Ferrite for Switching Power Supplies

Transcription

1 (/70) Ferrite for Switching Power Supplies INTROUTION Our foremost mission is to develop unique and advanced electronics technologies. s such, ever since TK was founded in 935 when its researchers invented ferrite, we have been involved in a wide range of technological and product development efforts. Particularly, our high-performance ferrite elements, which result from our accumulated expertise and excellent microstructure control technologies, have become essential in reducing the weight and improving the performance of advanced electronic devices that are transforming the world around us. s a result of pursuing the numerous potentials of these ferrite elements, we have been able to develop high-frequency power ferrite material that deliver among the world s highest levels of reliability and magnetic properties. These products include P33, P40, P44, P45, P46, P47, and P50. They contribute to achieving even greater size reductions and performance improvements of high-performance switching power supplies and to converters -- products considered to constitute the heart of microelectronic devices. We have also developed the P95, which delivers a saturated magnetic flux density equivalent to that of P44 and low loss in a wide temperature range. This materials is expected to improve the efficiency of power supplies in to converters used in electric vehicles. dditionally, we have been conducting research in ferrite that delivers permeability close to the theoretical limit in high frequency ranges. These ferrite materials are designed for M solutions. The materials S52, S72, and S0 deliver frequency responses with excellent permeability - a prerequisite for M magnetic material such as MI filters and coon mode choke coils - and higher impedance compared to existing material in the high frequency ranges. In parallel with material development, we have been working to reduce sizes and improve the performance of our switching power supplies and to converters. To this end, we have been developing optimum core shape designs and creating an extensive line up of these products to accoodate a wide range of specific needs. We also manufacture peripheral items including bobbins and various accessories.

2 (2/70) IRUIT XMPL SINGL FORWR ONVRTR oon mode choke coil ctive filer choke coil Main power transformer Smoothing choke coil input MI/RFI filter PF ctive filter Output rectifier smoothing circuit output uxiliary power circuit Power switch circuit ontrol circuit uxiliary power transformer rive Transformer urrent transformer Notes: LP and P cores are ideal for use in thin transformers. LP cores are available in.5 and.7 in height (when mounted). P cores are available in.5 and.65 in height (when mounted).

3 (3/70) SLT ITMS OF LGN = Σ ore constant e ffective cross-sectional area, 2 e ffective magnetic path length, Ve ffective core volume 3 cp ross-sectional center leg/pole area, 2 cp min. Minimum cross-sectional center pole area, 2 cw ross-sectional winding area of core, 2 w ross-sectional winding area of bobbin, 2 w verage length of turns around bobbin, t Minimum thickness of bobbin inside which core is placed, including flanges, W obbin-core assembly dimensions obbin-core assembly dimensions obbin-core assembly dimensions W W

4 (4/70) MTRIL RTRISTIS MTRIL RTRISTIS For Transformer and hoke Material P40 P44 P47 P50 Initial permeability µi 2300±25% 2400±25% 2500±25% 400±25% mplitude permeability µa 3000 min min kz sine wave ore loss volume density (ore loss) [=200mT] Saturation magnetic flux density [=94/m] Pcv kw/m 3 s mt Remanent flux density r mt oercive force c /m 00kz sine wave urie temperature Tc >25 >25 >230 >240 ensity db kg/m lectrical resistivity ρv Ω m Material P45 P46 P33 P95 Initial permeability µi 2500±25% 3200±25% 400±25% 3300±25% mplitude permeability µa ore loss volume density (ore loss) [=200mT] Saturation magnetic flux density [=94/m] Pcv kw/m 3 00kz sine wave s mt (75 ) 250(45 ) Remanent flux density r mt oercive force c /m urie temperature Tc >230 >230 >290 >25 ensity db kg/m lectrical resistivity ρv Ω m verage value 500kz, 50mT

5 (5/70) For oon Mode hoke Material S52 S72 S0 Initial permeability µi 5500±25% 7500±25% (2000min. at 500kz) 0000±25% Relative loss factor tanδ/µi 0 6 0(00kz) 30(00kz) 30(00kz) Saturation magnetic flux density [=94/m] s mt Remanent flux density r mt oercive force c /m urie temperature Tc >30 >30 >20 ensity db kg/m lectrical resistivity ρv Ω m For Telecounication Material Initial permeability µi +40% % 7500±25% 0000±30% 5000±30% Relative loss factor tanδ/µi 0 6 <2.5(0kz) <0(00kz) <6.5(0kz) <7.0(0kz) <7.0(0kz) 30 to to to to to.5 Temperature factor of initial αµir 0 permeability 0 to to to to to to.5 Saturation magnetic flux density [=94/m] s mt Remanent flux density r mt oercive force c /m urie temperature Tc >30 >30 >20 >05 ysteresis material constant η 0 6 mt <0.8 <.0 <.4 <0.5 isaccoodation factor F 0 6 <3 <3 <2 <2 ensity db kg/m lectrical resistivity ρv Ω m Material P5 NW45 N45 N40 N70 Initial permeability µi 5000±20% 4200±25% 4500±25% 4000±25% 7500±25% Relative loss factor tanδ/µi , 0kz <3.5 <3.5 <3.5 <2.5 <2.0 Temperature factor of initial 0.5 to to.5 permeability verage value αµir to to to 70 ±2.5% ±2.5% 0.5 to to.5 Saturation magnetic flux density [=94/m] s mt Remanent flux density r mt oercive force c /m urie temperature Tc >40 >50 >50 >30 >05 ysteresis material constant η 0 6 mt <0.4 <0.8 <0.4 <0.8 <0.2 isaccoodation factor F 0 6 <3 <3 <3 <3 <2.5 ensity db kg/m lectrical resistivity ρv Ω m

6 (6/70) µi vs. Frequency haracteristics tanδ/µi vs. Frequency haracteristics S52 P40 P S0 S S0 S72 P50 µi S52 P44 P40 tan δ/µi 0 3 P Frequency(kz) Frequency(kz) Magnetization urves (Typical) Material: P40 Material: P Flux density (mt) Flux density (mt) Magnetic field (/m) Magnetic field (/m) Material: P50 Flux density (mt) Magnetic field (/m)

7 (7/70) ore Loss (Typical) Material: P40 Material: P (Sine wave data) 0 5 (Sine wave data) 500kz kz 200kz kz 300kz 200kz 00kz ore loss Pcv(kW/m 3 ) kz 25kz ore loss Pcv(kW/m 3 ) kz 50kz 25kz Test core: I Flux density (mt) Test core: T Flux density (mt) Material: P (Sine wave data) 0 4 Mz 500kz 300kz 200kz ore loss Pcv(kW/m 3) kz Test core: T20X5X Flux density m(mt)

8 (8/70) Temperature ependence of ore Loss (Typical) Material: P40 (Frequency: 00kz) 000 Material: P44 (Frequency: 00kz) ore loss Pcv(kW/m 3) mT ore loss Pcv(kW/m 3) mT mT mT Temperature( ) Material: P Temperature( ) Test core: Toroidal O=3 T=8 I= Mz 00mT ore loss Pcv(kW/m 3) kz 00mT Mz 50mT 500kz 50mT Temperature( ) Magnetization urves (Typical) S52 S72 S Flux density (mt) Flux density (mt) Flux density (mt) Test core O: 3 T: 8 I: Magnetic field (/m) 00 Test core O: 3 T: 8 I: Magnetic field (/m) 00 Test core O: 3 T: 8 I: Magnetic field (/m)

9 (9/70) µi vs. Temperature haracteristics (Typical) P µi Temperature( ) S µi Temperature( ) P µi Temperature( ) S µi Temperature( ) P µi Temperature( ) S0 µi Temperature( ) Test core: O=3 T=8 I=9

10 (0/70) WI TMPRTUR RNG, LOW LOSS POWR MTRIL P95 ased on TK s ferrite technologies, P95 is a high-performance ferrite material that achieves low loss over a wide range of temperatures. This material delivers the same level of saturated magnetic flux density as our existing P44 and also delivers minimal loss (under 350kW/m 3 ) at temperatures ranging from 25 to 20. P95 can be used at a near-optimum state regardless of temperature. Owing to this characteristic, transformers based on the material P95 are optimally suited for use in to converters in electric vehicle applications, such as Vs and FVs, in which components are exposed to a wide range of temperatures. It can also be used in switching power supply transformers. FTURS Low loss: <350kW/m 3 (00kz, 200mT) from 25 to 20. If used in to converters for electric vehicles, fuel efficiency can be improved due to the improved power efficiency over a wide temperature ranges. The materials offer about the same saturation magnetic flux density as P44 from room temperature up to high temperatures. The materials can be shaped into standard as well as original shapes. PPLITIONS to converters for automobiles Main transformers for various switching power supplies Inverter transformers for L backlight adapters and chargers MTRIL RTRISTIS Material P95(NW) P ore loss Pcv kw/m 3 [00kz, 200mT] OR LOSS vs. TMPRTUR RTRISTIS P P45 ore loss(kw/m 3) P44 P Temperature( ) at 00kz, 200mT

11 (/70) LOW LOSS FRRIT MTRIL P47 P47 has the best properties for transformers of power supplies, adapters and chargers. The core loss and saturation magnetic flux density of P47 are far better than P44 and P40 which are currently in use. FTURS ore loss: 250kW/m 3 at 00kz, 200mT, 00. Low core loss at wide frequency range 00kz to 300kz. igher saturation flux density than P44. PPLITIONS Switching power supplies dapters and chargers for notebook type pc FL L backlight MTRIL RTRISTIS Material P47(NW) P44 P40 Initial permeability µi ±25% 2400±25% 2300±25% ore loss volume density [00kz, 200mT] Saturation magnetic flux density [000/m] Remanent flux density r mt Pcv kw/m s mt urie temperature Tc min ensity db kg/m Pcv TMPRTUR PNN RTRISTIS (Typical) ore loss Pcv(kW/m 3 ) kz/200mT P40 P44 P Temperature( ) ore loss Pcv(kW/m 3 ) kz/300mT P40 P44 P Temperature( ) s and r TMPRTUR PNN RTRISTIS (Typical) s s, r(mt) P47 P44 P40 P47 P44 P40 r Temperature( )

12 (2/70) µi vs. FRQUNY RTRISTIS (Typical) µi vs. TMPRTUR RTRISTIS (Typical) µi 000 P40 P44 P47 µ i P40 P44 P Frequency(kz) Temperature( ) MGNTIZTION URVS (Typical) MTRIL:P47 µa TMPRTUR PNN RTRISTIS (Typical) Flux density (mt) Magnetic field (/m) µ a kz/300mT P47 P44 P Temperature( )

13 (3/70) LOW LOSS FRRIT MTRILS P45 N P46 In recent years, with the advent of notebook type pc, VR s, digital camera s and mobile counication devices, technological demands have risen for higher performance FL L backlight units that have smaller sizes, lower profiles and higher efficiency. The P45 and P46 are materials developed to achieve higher efficiency in designing minimize core loss at practical temperature ranges (P45: 60 to 80 and P46: 40 to 50 ) and high saturation flux density. They are also suitable for the transformers of to converters and adapters of notebook type pc. PPLITIONS Switching power supplies dapters and chargers for notebook type pc FL L backlight MTRIL RTRISTIS Material P45(NW) P46(NW) P44 Initial permeability µi ±25% 3200±25% 2400±25% ore loss volume density [00kz, 200mT] Saturation magnetic flux density [000/m] Remanent flux density r mt Pcv kw/m (75 ) 250(45 ) s mt urie temperature Tc min ensity db kg/m Pcv TMPRTUR PNN RTRISTIS (Typical) s and r TMPRTUR PNN RTRISTIS (Typical) ore loss Pcv(kW/m 3 ) kz/200mT P46 P45 P Temperature( ) s, r(mt) s r P45 P46 P44 P46 P45 P Temperature( ) µi vs. FRQUNY RTRISTIS (Typical) µi vs. TMPRTUR RTRISTIS (Typical) µi 000 P44 P46 P45 µ i P44 P45 P Frequency(kz) Temperature( )

14 (4/70) MGNTIZTION URVS MTRIL:P45 MTRIL:P46 Flux density (mt) Flux density (mt) Magnetic field (/m) Magnetic field (/m)

15 (5/70) IG STURTION FLUX NSITY MTRIL FOR OK OIL P33 P33 has the best properties for smoothing choke coil of power supplies. The saturation magnetic flux density of P33 is far better than P44 and P40 which are currently in use. FTURS igher saturation flux density than P44 and P40. Most suitable ferrite material for choke coils. Maintain high saturation magnetic flux density at high temperature. PPLITIONS Power choke coils for switching power supplies Power choke coils for notebook type pc MTRIL RTRISTIS Material P33(NW) P44 P40 Saturation magnetic flux density s mt [000/m] Initial permeability µi ±25% 2400±25% 2300±25% ore loss volume density [00kz, 200mT] Pcv kw/m urie temperature Tc min ensity db kg/m Pcv TMPRTUR PNN RTRISTIS (Typical) s TMPRTUR PNN RTRISTIS (Typical) ore loss Pcv(kW/m 3 ) Temperature( ) 00kz/200mT P33 P40 P s(mt) P33 P44 P Temperature( )

16 (6/70) FRRIT MTRILS FOR LN PULS TRNSFORMRS NW45 With the growing popularity of high-speed thernet, the demand for ferrite material that is optimally suited for pulse transformers in LN systems is rising. In particular, LN systems that are subjected to the harsh operating environments found in industrial applications are required to operate at wider temperature ranges compared to existing materials. To meet such demands, TK has developed the NW45, a product dedicated to small toroidal forms used in high-speed LNs, which delivers high inductance and excellent superposition characteristics at a wide temperature range ( 40 to +85 ). FTURS elivers high inductance over a wide temperature range ( 40 to +85 ). This ferrite material delivers excellent superposition characteristics and was designed for small toroidal cores. superposition characteristics in the 40 to +85 temperature range has been improved by 23% compared to N45, one of previous materials. PPLITIONS Ferrite core for pulse transformers in thernet (00ase-T) LN systems. Please consult us for on-vehicle applications. MTRIL RTRISTIS OMPRISON TO PRVIOUS MTRIL Material NW45(NW) N45 P5 Initial permeability µi ±25% 4500±25% 5000±25% Relative loss factor tanδ/µi , 0kz <3.5 <3.5 <3.5 Saturation magnetic flux density s mt 25, 000/m urie temperature Tc min ensity db kg/m lectrical resistivity ρv Ω m Measured with toroidal core(o0 I5 T2.5). Various toroidal cores of small sizes are available. Please contact us for details. µi vs. TMPRTUR RTRISTIS µ vs. TMPRTUR RTRISTIS NW45 N45 P NW45 N45 P5 at 00kz =30/m µ i µ Temperature( ) Temperature( )

17 (7/70) FRRIT MTRILS FOR LN PULS TRNSFORMRS N45 Pulse transformers for high-speed LNs must provide low insertion loss at a wide range of frequencies, high inductance at low frequency ranges, and the suppression of coil resistance and leakage inductance at high frequency ranges. In particular, 00 ase-t pulse transformers must be able to maintain an inductance of 350µ minimum at bias 8m and a temperature range from 0 to 70. This product meets these requirements and realizes a 30% improvement in superposition over our previous material P5, and is therefore the optimum solution for 00 ase-t pulse transformer cores. FTURS Provides high inductance and excellent superposition over a wide temperature range (0 to 70 ). Provides 30% improvement in superposition over our previous material P5. oil windings can be reduced by 20% compared to material P5. MTRIL RTRISTIS OMPRISON TO PRVIOUS MTRIL (P5) Material N45(NW) P5 Initial permeability µi ±25% 5000±25% Relative loss factor [0kz] tanδ/ i <3.5 <3.5 Saturation magnetic flux density [000/m] s mt urie temperature Tc min ensity db kg/m lectrical resistivity ρv Ω m Various toroidal cores of small sizes are available. Please contact us for details. µi vs. TMPRTUR RTRISTIS µ vs. TMPRTUR RTRISTIS 0000 at 0kz N P5 P5 µi 4000 N45 µ Temperature( ) Temperature( ) Toroidal core(o3.05 I2.54 T.27) bias current=8m(=32./m), 00kz, 00mV, N=24Ts

18 (8/70) LOW T MTRILS FOR xsl MOM TRNSFORMRS N40 N N70 The use of xsl technique becomes wide spread as a high broad-band access to the internet. In order to utilize such network access as sufficient as possible, low T (Total armonic istortion) of transformer for xsl modem is quite important to transfer the significant signals. Materials N40 and N70, TK achieved such requirements recently, are developed to meet low T over a wide temperature range(0 to 85 ) and wide frequency range( 5kz). Therefore, They are suitable for the high performance transformer design for xsl modem applications. Standardization of L-value will help you to select the optimum core at the transformer design. FTURS Meet low T over a wide temperature range(0 to 85 ) and wide frequency range ( 5kz). PPLITIONS Transformer for xsl modem PPLI OR TYP N L-value ore Type L-value P P7 40, 63, 00, 60, 250 P0 40, 63, 00, 60, 250 P3 63, 00, 60, 250, 400, 500 MTRIL RTRISTIS Material N70(NW) N40 Initial permeability µi ±25% 4000±25% Relative loss factor [0kz] tanδ/µi <2.0 <2.5 Temperature factor of intial permeability αµir Unless otherwise specify the tolerance, the values are shown as a typical. 30 to to to to to to 2.0 Saturation magnetic flux density [000/m] s mt ysteresis material constant 0 6 η [25,.5 to 3.0mT, 0kz] mt <0.2 <0.8 urie temperature Tc min ensity db kg/m lectrical resistivity ρv Ω m T TMPRTUR PNN RTRISTIS (Typical) µi vs. TMPRTUR RTRISTIS (Typical) N70 T(d) N70 N40 µ i N P7 P-Sys2 at 45mT, 5kz Temperature( ) Temperature( )

19 (9/70) SRIS ores I2.5 to I60 8 to 62.3/62/6 F2.6 to F32 R25.5 to R49 T9 to T49 70 to 20 obbins 8 to 62.3 R25.5 to R49 T9 to T24 70 to 90 ccessories Ordering ode System ores Material Size of core P40 I 30 Z L-value Z: without air gap G : with air gap obbins 30 0 PFR Symbol of obbin Size of core ode of obbin Material Type of Terminal Pin Number of Terminal Pin Number of Section ccessories F 30 F Symbol of ccessory Type of ccessory Size of core

20 (20/70) I ORS F I P40I2.5-Z FI 2.5 F I min. 2.4± ± ±0..29± ±0.5.9± ±0..094± ±0..20± ±0..059±.004 P40I6-Z FI 6 6.0± ± ± ± ±0.2.89± ±0.2.57± ± ± ± ±.008 P40I9-Z 20.0± ± ± ± ±0.2.97± ±0.5.79± ± ± ±0..09±.004 P40I22-Z 22.0± ± ± ± ± ± ± ± ± ± ±0.2.77±.008 P40I22/9/6-Z FI ± ± ± ± ± ± ± ± ±0.2.42± ±0.2.57±.008 P40I25-Z 25.3± ± ± ± ± ± ± ± ± ± ±0.2.06±.008 P40I28-Z FI ± ± ±0.2 ( core).47± ± ±0.3 (I core).42± ± ± ± ±0.3.38±.02 ffective parameter ( ) e ( 2 ) e () Ve ( 3 ) P40I2.5-Z ±25% lectrical characteristics L-value (n/n 2 ) Without air gap With air gap 63±7% 00±0% ore loss (W) max. 00kz, 200mT, 00 Wt (g) obbin item PFR P40I6-Z ±25% 80±7% 60±0% PFR 6-8PFR 6-0PNFR P40I9-Z ±25% 80±7% 60±0% PFR 9-8PFR P40I22-Z ±25% 25±7% 250±0% PFR 22-8PFR P40I22/9/6-Z ±25% 25±7% 250±0% /9/6-8PFR P40I25-Z ±25% 25±7% 250±0% PFR P40I28-Z ±25% L-value: kz, 0.5m, 00Ts 200±5% 400±7% PLFR

21 (2/70) I ORS F I P40I30-Z P40I33/29/3-Z P40I35-Z FI 30 FI 35 F I min ± ± ± ± ± ± ± ± ±0.3.42± ± ± ± ± ±0.3.42± ± ± ± ± ± ± ± ± ±0.5.79± ±0.2.27± ±0.3.97± ±0.3.8±.02 P40I40-Z FI ± ± ± ±.00.65± ±.04.65± ± ± ± ± ±.02 P40I50-Z P40I60-Z FI 50 FI ± ± ±0.35.4± ± ± ±0.4.64± ± ± ±0.4.64± ± ± ± ± ± ± ± ±.02 ffective parameter ( ) e ( 2 ) e () Ve ( 3 ) P40I30-Z ±25% lectrical characteristics L-value (n/n 2 ) Without air gap With air gap 200±5% 400±7% ore loss (W) max. 00kz, 200mT, 00 Wt (g) obbin item 30-0PFR 30-2PFR P40I33/29/3-Z ±25% P40I35-Z ±25% 200±5% 400±7% 200±5% 400±7% PLFR PLFR P40I40-Z ±25% 200±5% 400±7% PFR 40-2PNFR P40I50-Z ±25% 250±5% 500±7% PFR P40I60-Z ±25% 250±5% 500±7% PFR L-value: kz, 0.5m, 00Ts

22 (22/70) N F ORS R F Type F Type 2 P408-Z P400/-Z P40F2.6-Z U.S. Iam. cores, IN standard F 8.3 F 0.2 IN 4985 P403-Z P406-Z F 6 P40S6-Z P40F6-Z P409-Z P409/6-Z IN 4985 F 9 U.S. -87 Type F min. 8.3± ±0. 3.6±0.2.85± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±0. 3.6± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±.02 6.± ± ± ± ± ± ±0.5.28± ±0.5.28± ±0.5.37± ±0.5.33± ±0.8.39± ±0.2.89± ± ± ±0.2.77± ±0.2.97± ±0.3.87± ±0.2.57± ±0.8.25± ±0.5.79± ±0.5.79± ± ± ±0.2.20± ±0..27± ± ± ±0..220± ± ± L-value: kz, 0.5m, 00Ts ffective parameter ( ) e ( 2 ) e () Ve ( 3 ) P408-Z ±25% P400/-Z ±25% P40F2.6-Z ±25% P403-Z ±25% P406-Z ±25% P40S6-Z ±25% P40F6-Z ±25% P409-Z ±25% P409/6-Z ±25% lectrical characteristics L-value (n/n 2 ) Without air gap With air gap 40±7% 63±0% 40±7% 63±0% 63±7% 00±0% 63±7% 00±0% 80±7% 60±0% 80±7% 60±0% 63±7% 00±0% 80±7% 60±0% 80±7% 60±0% ore loss (W) max. 00kz, 200mT, 00 Wt (g) obbin item PFR PSFR PSFR PFR 6-8PFR 6-0PNFR S6-0PSFR PFR 9-8PFR -9-56

23 (23/70) N F ORS R F Type F Type 2 P4020/20/5-Z P40F20-Z U.S. Iam. cores, IN standard IN 4295 IN 4985 P4022-Z P4025/9-Z P40F25-Z P Z P4030-Z P4030/30/7-Z U.S. -24/25 IN 4985 F 25.4 F 30 IN 4295 Type 2 2 F min. 20.5± ±0.2 5.± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±0.5.8± ±0.7.85± ± ± ± ± ± ± ± ± ±0.5.58± ±0.2.59± ± ± ± ± ± ± ± ± ±0.3.42± ± ± ± ± ± ± ± ± ± ± ±0.3.42± ± ± ±0.5.2± ± ± ± ± ± ± ±0.5.32± ± ± L-value: kz, 0.5m, 00Ts ffective parameter ( ) e ( 2 ) e () Ve ( 3 ) lectrical characteristics L-value (n/n 2 ) Without air gap P4020/20/5-Z ±25% P40F20-Z ±25% P4022-Z ±25% P4025/9-Z ±25% P40F25-Z ±25% P Z ±25% P4030-Z ±25% P4030/30/7-Z ±25% With air gap 00±7% 60±0% 00±7% 60±0% 25±7% 250±0% 00±7% 200±0% 00±7% 60±0% 25±7% 250±0% 200±5% 400±7% 60±5% 250±7% ore loss (W) max. 00kz, 200mT, 00 Wt (g) obbin item 22-0PFR 22-8PFR PFR 30-2PFR

24 (24/70) N F ORS R F Type F Type 2 U.S. Iam. cores, IN standard Type F min. P40F32-Z IN ± ± 6.± ± ± ± ± ± ± ± P4035/28-Z U.S ± ± ± ± ± ± ± ± ± ± P4035-Z F ±.0.360± ± ± ± ± ± ± ± ± P4040-Z F ± ± ± ± ±0.3.42± ±0.3.42± ± ± P404/33-Z U.S ±0.8.67± 6.78±0.4.66± ± ± ± ± ± ± P4042/42/5-Z IN 4295 F ± ± ± ± ± ±.00.95± ± ± ± P4042/42/20-Z IN 4295 F ± ± ± ± ± ±.02.95± ± ± ± ffective parameter ( ) e ( 2 ) e () Ve ( 3 ) lectrical characteristics L-value (n/n 2 ) Without air gap P40F32-Z ±25% With air gap 60±5% 250±7% ore loss (W) max. 00kz, 200mT, 00 Wt (g) obbin item P4035/28-Z ±25% P4035-Z ±25% 200±5% 400±7% 200±5% 400±7% P4040-Z ±25% 200±5% 400±7% PFR 40-2PNFR P404/33-Z ±25% P4042/42/5-Z ±25% P4042/42/20-Z ±25% L-value: kz, 0.5m, 00Ts 200±5% 400±7% 250±5% 400±7% 250±5% 400±7%

25 (25/70) N F ORS R F Type F Type 2 U.S. Iam. cores, IN standard Type F min. P4047/39-Z U.S ± ± ± ± ± ± ± ± ± ± P4050-Z F ± ± ± ± ± ± ± ± P4055/55/2-Z IN 4295 F ± ± ± ± ±0.3.85± ± ± ± ± P4057/47-Z U.S ± ± ± ± ± ± ± ± ± ± P4060-Z F60 P4050.3/5/6-Z P4062.3/62/6-Z ± ± 62.3± ± ± ± ± ± ± ± ±0.4.64± ±0.4.64± ± ± ± ± ± ± ± ± ± ± ffective parameter ( ) e ( 2 ) e () Ve ( 3 ) lectrical characteristics L-value (n/n 2 ) Without air gap P4047/39-Z ±25% With air gap 250±5% 400±7% ore loss (W) max. 00kz, 200mT, 00 Wt (g) obbin item P4050-Z ±25% 250±5% 400±7% PFR P4055/55/2-Z ±25% P4057/47-Z ±25% 250±5% 400±7% 250±5% 400±7% P4060-Z ±25% 250±5% 500±7% PFR P4050.3/5/6-Z ±25% P4062.3/62/6-Z ±25% L-value: kz, 0.5m, 00Ts ore loss: 00kz, 50mT, ±5% 400±7% 200±5% 400±7% PFR PFR

26 (26/70) N I OINS Z Z Z X øp Y X øp Y X øp Y Type Type 2 Type 3 Z P3 P P P P P X øp Type 4 P3 Y P P2 W Type X Y Z t 8-6PFR 2 0-8PSFR PFR 3-0PSFR 3 6-6PFR 3 6-8PFR 2 6-0PNFR S-6-0PSFR 3 9-6PFR 3 9-8PFR øp P P2 P3 Terminal W () () () () pins 8-6PFR PSFR PFR 0.6 (2.5, 2.6) PSFR PFR PFR PNFR S-6-0PSFR PFR PFR () Parameter w ( 2 ) w () UL Grade: 94V-0, Material: FR phenol, Pin material: Steel wire (Solder plated) Maximum number of turns N that can be wound on bobbins, see section of Maximum number of Turns on obbins. Minimum thickness of bobbin inside which core is placed, including flanges Wt (g) ccessory item

27 (27/70) N I OINS Z Z Z X øp Y X øp Y X øp Y Type Type 2 Type 3 Z P3 P P P P P X øp Type 4 P3 Y P P2 W Type X Y Z t 22-8PFR 22/9/6-8PFR 25-8PFR 28-0PLFR 30-0PFR 30-2PFR 33-2PLFR 35-2PLFR 40-2PFR 40-2PNFR øp P P2 P3 Terminal W () () () () pins 22-8PFR /9/6-8PFR PFR PLFR PFR PFR PLFR PLFR PFR PNFR () Parameter w ( 2 ) w () UL Grade: 94V-0, Material: FR phenol, Pin material: Steel wire (Solder plated) Maximum number of turns N that can be wound on bobbins, see section of Maximum number of Turns on obbins. Minimum thickness of bobbin inside which core is placed, including flanges Wt (g) ccessory item F-30-F F-30-G F-40-F F-40-G

28 (28/70) N I OINS Z Z Z X øp Y X øp Y X øp Y Type Type 2 Type 3 Z P3 P P P P P X øp Type 4 P3 Y P P2 W Type X Y Z t 50-2PFR 60-2PFR PFR PFR øp P P2 P3 Terminal W () () () () pins 50-2PFR PFR PFR PFR () Parameter w ( 2 ) w () UL Grade: 94V-0, Material: FR phenol, Pin material: Steel wire (Solder plated) Maximum number of turns N that can be wound on bobbins, see section of Maximum number of Turns on obbins. Minimum thickness of bobbin inside which core is placed, including flanges Wt (g) ccessory item F-50-F F-50-G F-60-F F-60-G

29 (29/70) N I OINS Z Terminal number W Z t W () Parameter w ( 2 ) w () Wt (g) Material ccessory item Nylon Nylon Nylon Nylon Nylon Nylon Nylon UL Grade: 94V-0 Maximum number of turns N that can be wound on bobbins, see section of Maximum number of Turns on obbins. Minimum thickness of bobbin inside which core is placed, including flanges. F-30-F F-30-G F-40-F F-40-G F-50-F F-50-G F-60-F F-60-G

30 (30/70) R ORS ø ø F Type F Type 2 P40R25.5-Z P40R28-Z P40R28L-Z P40R35-Z U.S. Iam. cores, IN standard FR25.5 FR28.5 FR28.5 FR35 P40R40-Z P40R42-Z FR42 P40R42/42/20-Z 2 P40R49-Z Type 2 2 F min. 25.5± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± 4.0±0.2.55± ± ± ±0.2.85± ± ± ± ± ± ± ± ±.02.4± ±.00.4± ±.00.3± ± ± ± ± ± ± ± ± ± ± ± ± ±.00.3± ± ± ± ± ± ± ± ± ± ± ± ± ±.0 4.7± ± ± ± ± ± ± ± ± ± ffective parameter ( ) L-value: kz, 0.5m, 00Ts ore loss: 00kz, 50mT, 00 e ( 2 ) e () Ve ( 3 ) P40R25.5-Z ±25% P40R28-Z ±25% P40R28L-Z ±25% P40R35-Z ±25% P40R40-Z ±25% P40R42-Z ±25% P40R42/42/20-Z ±25% P40R49-Z ±25% lectrical characteristics L-value (n/n 2 ) Without air gap With air gap 00±5% 200±7% 200±5% 400±7% 60±5% 35±7% 200±5% 400±7% 200±5% 400±7% 250±5% 500±7% 250±5% 500±7% 250±5% 500±7% ore loss (W) max. 00kz, 200mT, 00 Wt (g) obbin item 0.98 R25.5-8PFR R28-0PFR R28-2PFR R28L-0PFR R28L-2PFR R35-2PFR R35-6PFR R40-2PFR R40-6PFR R42-4PFR R42-6PFR R42/20-2PFR R49-8PFR

31 (3/70) R OINS W W ø ø P3 Z Z X øp Y X øp Y P Type Type 2 P2 Type ø X Y Z t R25.5-8PFR R28-0PFR R28L-0PFR R35-2PFR R40-2PFR R42-4PFR R42/20-2PFR øp P P2 P3 Terminal W () () () () pins R25.5-8PFR R28-0PFR R28L-0PFR R35-2PFR R40-2PFR R42-4PFR R42/20-2PFR () UL Grade: 94V-0, Material: FR phenol, Pin material: Steel wire (Solder plated) Maximum number of turns N that can be wound on bobbins, see section of Maximum number of Turns on obbins. Minimum thickness of bobbin inside which core is placed, including flanges Parameter w ( 2 ) w () Wt (g)

32 (32/70) R OINS W W ø ø P3 Z Z X øp Y X øp Y P Type Type 2 P2 Type ø X Y Z t R49-8PFR R28-2PFR 2 R28L-2PFR 2 R35-6PFR 2 R40-6PFR 2 R42-6PFR øp P P2 P3 Terminal W () () () () pins R49-8PFR R28-2PFR R28L-2PFR R35-6PFR R40-6PFR R42-6PFR () UL Grade: 94V-0, Material: FR phenol, Pin material: Steel wire (Solder plated) Maximum number of turns N that can be wound on bobbins, see section of Maximum number of Turns on obbins. Minimum thickness of bobbin inside which core is placed, including flanges Parameter w ( 2 ) w () Wt (g)

33 (33/70) T N ORS ø ø R F F Type Type 2 Type ø F P40T9-Z P40T24-Z P40T29-Z P40T34-Z FR 34.2 P40T39-Z FR 39. P40T44-Z FR 44 P40T49-Z FR 48.7 P4070-Z 2 P4090-Z 2 P4020-Z 2 9.6±0.5.77± ± ± ±0.8.73± 34.2± ± 39.± ± ±.0.732± ±..97± ± ± ± ±.07 20± ± ± ± ± ± ± ± ±0.2.68± ± ± ± ± ± ± ± ± ±.3.772± ±.0.988± ±0.2.29± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±.0.8± ±.0.8± ±0.2.29± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±.0.8± ±.0.8± ± ± ± ± ± ± ± ± ±0.8.85± 33.3±0.8.3± 37.0± ± ±.2.752± ± ± ± ± ± ± ± ±.008.0± ±.02 2.± ± ± ± ± ±.06 8.±0.4.73± ± ± ± ± ± ±.020 ffective parameter ( ) e ( 2 ) e () Ve ( 3 ) P40T9-Z ±25% P40T24-Z ±25% P40T29-Z ±25% P40T34-Z ±25% P40T39-Z ±25% P40T44-Z ±25% P40T49-Z ±25% P4070-Z ±25% lectrical characteristics L-value (n/n 2 ) Without air gap With air gap 80±5% 60±7% 00±5% 200±7% 200±5% 400±0% 200±5% 400±7% 200±5% 400±7% 250±5% 400±7% 250±5% 400±7% 00±5% 200±5% ore loss (W) max. 00kz, 200mT, 00 Wt (g) obbin item. 4 T9-PFR.6 20 T24-2PFR P4090-Z min P4020-Z min L-value: kz, 0.5m, 00Ts ore loss: 25kz, 200mT, 00

34 (34/70) N T OINS obbin-core assembly dimensions cores T cores W W ø R a ø Y a-a Section ø Z a Terminal number X Z X øp Y Type Type 2 obbins Type ø ø X Y Z t W () Parameter w ( 2 ) w () Wt (g) Material ccessory item Nylon Nylon T obbins Type ø ø X Y Z t T9-PFR 2 T24-2PFR øp P P2 P3 Terminal W () () () () pins T9-PFR T24-2PFR () Parameter w ( 2 ) UL Grade: 94V-0, Material: FR phenol, Pin material: Steel wire (Solder plated) Maximum number of turns N that can be wound on bobbins, see section of Maximum number of Turns on obbins. Minimum thickness of bobbin inside which core is placed, including flanges w () Wt (g)

35 (35/70) PLNR ORS ores L/4 to L25/8.6 LT/3 to LT25/8.6 PQI6/7.8 to PQI26/.5 IR4/4.5/9 to IR22/5.5/5 R4/4.5/9 to R22/5.5/5 I4/5/5 to I22/8/6 Ordering ode System ores Material Size of L core P44 L /4 Z 2 Number of Lead Slot Type L-value Z: without air gap G : with air gap

36 (36/70) L ORS F R F2 R F F2 R P44L/4-Z P47L/4-Z P50L/4-Z P33L/4-Z P44L3/4.4-Z P47L3/4.4-Z P50L3/4.4-Z P33L3/4.4-Z P44L5.5/5.8-Z P47L5.5/5.8-Z P50L5.5/5.8-Z P33L5.5/5.8-Z P44L8/7.3-Z P47L8/7.3-Z P50L8/7.3-Z P33L8/7.3-Z P44L20/7.7-Z P47L20/7.7-Z P50L20/7.7-Z P33L20/7.7-Z.0± ± ± ± ±0.3.60± ± ± ± ± ± ± ± ± ±0.0.5± ±0.0.44± ±0.0.5± ± ± ± ± ± ± ± ± ± ±.02.0±0..039±.004.0±0..039±.004.5±0..059± ±0..079± ±0..079± ± ± ± ± ± ± ±0.3.59± ± ± ±0.0.09± ±0.0.30± ±0.0.54± ±0.0.79± ±0.5.99± ± ± ± ± ± ± ± ± ± ± ffective parameter lectrical characteristics e e Ve min. cw Wt L-value (n/n 2 ) ( ) () ( 2 ) ( 3 ) ( 2 ) ( 2 ) (g) Without air gap With air gap P44L/4-Z 760±25% 50±3% P47L/4-Z 790±25% ±5% P50L/4-Z 30±25% 25±7% P33L/4-Z 30±25% P44L3/4.4-Z 230±25% 63±3% P47L3/4.4-Z 2360±25% ±5% P50L3/4.4-Z 690±25% 60±7% P33L3/4.4-Z 690±25% P44L5.5/5.8-Z 2880±25% 63±3% P47L5.5/5.8-Z 2950±25% ±5% P50L5.5/5.8-Z 2050±25% 60±7% P33L5.5/5.8-Z 2050±25% P44L8/7.3-Z 3460±25% 80±3% P47L8/7.3-Z 3550±25% ±5% P50L8/7.3-Z 2400±25% 200±5% P33L8/7.3-Z 2400±25% P44L20/7.7-Z 4090±25% 80±3% P47L20/7.7-Z 4200±25% ±5% P50L20/7.7-Z 2820±25% 200±5% P33L20/7.7-Z 2820±25% L-value: kz, 0.5m, 00Ts

37 (37/70) L ORS F R F2 R F F2 R P44L22/8-Z P47L22/8-Z P50L22/8-Z P33L22/8-Z P44L25/8.6-Z P47L25/8.6-Z P50L25/8.6-Z P33L25/8.6-Z 22.0± ± ± ± ±0.0.58± ±0.0.69± ± ± ± ± ±0..079± ±0..079± ± ± ± ± ±0.5.29± ± ± ± ± ± ± ffective parameter lectrical characteristics e e Ve min. cw Wt L-value (n/n 2 ) ( ) () ( 2 ) ( 3 ) ( 2 ) ( 2 ) (g) Without air gap With air gap P44L22/8-Z 4740±25% 00±3% P47L22/8-Z 4870±25% ±3% P50L22/8-Z 3240±25% 250±5% P33L22/8-Z 3240±25% P44L25/8.6-Z 5770±25% 00±3% P47L25/8.6-Z 5930±25% ±3% P50L25/8.6-Z 3900±25% 250±5% P33L25/8.6-Z 3900±25% L-value: kz, 0.5m, 00Ts

38 (38/70) LT ORS F R F2 2 2 F F2 R P44LT/3-Z P47LT/3-Z P50LT/3-Z P33LT/3-Z P44LT/4-Z P47LT/4-Z P50LT/4-Z P33LT/4-Z P44LT3/3.4-Z P47LT3/3.4-Z P50LT3/3.4-Z P33LT3/3.4-Z P44LT3/4.4-Z P47LT3/4.4-Z P50LT3/4.4-Z P33LT3/4.4-Z P44LT5.5/4.3-Z P47LT5.5/4.3-Z P50LT5.5/4.3-Z P33LT5.5/4.3-Z.0± ±.008.0± ± ± ± ± ± ±0.3.60± ± ± ±0.0.9± ± ± ±0.0.26± ±0.0.5±.004.0± ±.002.0± ±.002.9± ±.002.9± ± ± ± ± ± ± ± ± ± ± ± ± ±.00.0±0..039± ±0..079±.004.0±0..039± ±0..079±.004.5±0..059± ± ± ± ± ± ± ± ± ± ± ±0.0.09± ±0.0.09± ±0.0.30± ±0.0.30± ±0.0.54± ± ± ± ± ± ± ± ± ± ± ffective parameter lectrical characteristics e e Ve min. cw Wt L-value (n/n 2 ) ( ) () ( 2 ) ( 3 ) ( 2 ) ( 2 ) (g) Without air gap With air gap P44LT/3-Z 890±25% 50±3% P47LT/3-Z 930±25% ±5% P50LT/3-Z 440±25% 25±7% P33LT/3-Z 440±25% P44LT/4-Z 530±25% 50±3% P47LT/4-Z 570±25% ±5% P50LT/4-Z 0±25% 25±7% P33LT/4-Z 0±25% P44LT3/3.4-Z 2480±25% 63±3% P47LT3/3.4-Z 2530±25% ±5% P50LT3/3.4-Z 850±25% 60±7% P33LT3/3.4-Z 850±25% P44LT3/4.4-Z 2040±25% 63±3% P47LT3/4.4-Z 2080±25% ±5% P50LT3/4.4-Z 450±25% 60±7% P33LT3/4.4-Z 450±25% P44LT5.5/4.3-Z 370±25% 63±3% P47LT5.5/4.3-Z 3240±25% ±5% P50LT5.5/4.3-Z 2300±25% 60±7% P33LT5.5/4.3-Z 2300±25% L-value: kz, 0.5m, 00Ts

39 (39/70) LT ORS F R F2 2 2 F F2 R P44LT5.5/5.8-Z P47LT5.5/5.8-Z P50LT5.5/5.8-Z P33LT5.5/5.8-Z P44LT8/5.3-Z P47LT8/5.3-Z P50LT8/5.3-Z P33LT8/5.3-Z P44LT8/7.3-Z P47LT8/7.3-Z P50LT8/7.3-Z P33LT8/7.3-Z P44LT20/5.7-Z P47LT20/5.7-Z P50LT20/5.7-Z P33LT20/5.7-Z P44LT20/7.7-Z P47LT20/7.7-Z P50LT20/7.7-Z P33LT20/7.7-Z 5.5±0.3.60± ± ± ± ± ± ± ± ± ±0.0.74± ±0.0.44± ± ± ±0.0.5± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±0..8± ±0..079± ±0.5.57± ±0..079± ±0.5.57± ± ± ±0.3.59± ±0.3.59± ± ± ± ± ±0.0.54± ±0.0.79± ±0.0.79± ±0.5.99± ±0.5.99± ± ± ± ± ± ± ± ± ± ± ffective parameter lectrical characteristics e e Ve min. cw Wt L-value (n/n 2 ) ( ) () ( 2 ) ( 3 ) ( 2 ) ( 2 ) (g) Without air gap With air gap P44LT5.5/5.8-Z 2450±25% 63±3% P47LT5.5/5.8-Z 250±25% ±5% P50LT5.5/5.8-Z 680±25% 60±7% P33LT5.5/5.8-Z 680±25% P44LT8/5.3-Z 3880±25% 80±3% P47LT8/5.3-Z 3970±25% ±5% P50LT8/5.3-Z 2750±25% 200±5% P33LT8/5.3-Z 2750±25% P44LT8/7.3-Z 2860±25% 80±3% P47LT8/7.3-Z 2940±25% ±5% P50LT8/7.3-Z 920±25% 200±5% P33LT8/7.3-Z 920±25% P44LT20/5.7-Z 4560±25% 80±3% P47LT20/5.7-Z 4670±25% ±5% P50LT20/5.7-Z 3200±25% 200±5% P33LT20/5.7-Z 3200±25% P44LT20/7.7-Z 3400±25% 80±3% P47LT20/7.7-Z 3500±25% ±5% P50LT20/7.7-Z 2270±25% 200±5% P33LT20/7.7-Z 2270±25% L-value: kz, 0.5m, 00Ts

40 (40/70) LT ORS F R F2 2 2 F F2 R P44LT22/6-Z P47LT22/6-Z P50LT22/6-Z P33LT22/6-Z P44LT22/8-Z P47LT22/8-Z P50LT22/8-Z P33LT22/8-Z P44LT25/6.6-Z P47LT25/6.6-Z P50LT25/6.6-Z P33LT25/6.6-Z P44LT25/8.6-Z P47LT25/8.6-Z P50LT25/8.6-Z P33LT25/8.6-Z 22.0± ± ± ± ± ± ± ± ±0.0.58± ± ± ±0.0.69± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±0..079± ±0.5.57± ±0..079± ±0.5.57± ± ± ± ± ± ± ± ± ±0.5.29± ±0.5.29± ± ± ± ± ± ± ± ± ± ± ± ± ffective parameter lectrical characteristics e e Ve min. cw Wt L-value (n/n 2 ) ( ) () ( 2 ) ( 3 ) ( 2 ) ( 2 ) (g) Without air gap With air gap P44LT22/6-Z 5250±25% 00±3% P47LT22/6-Z 5390±25% ±3% P50LT22/6-Z 3660±25% 250±5% P33LT22/6-Z 3660±25% P44LT22/8-Z 3970±25% 00±3% P47LT22/8-Z 4090±25% ±3% P50LT22/8-Z 2640±25% 250±5% P33LT22/8-Z 2640±25% P44LT25/6.6-Z 6350±25% 00±3% P47LT25/6.6-Z 6520±25% ±3% P50LT25/6.6-Z 4370±25% 250±5% P33LT25/6.6-Z 4370±25% P44LT25/8.6-Z 4870±25% 00±3% P47LT25/8.6-Z 5020±25% ±3% P50LT25/8.6-Z 3220±25% 250±5% P33LT25/8.6-Z 3220±25% L-value: kz, 0.5m, 00Ts

41 (4/70) PQI ORS min. ø min. 2 2 I 2 ø I P44PQI6/7.8Z-2 P47PQI6/7.8Z-2 P50PQI6/7.8Z-2 P33PQI6/7.8Z-2 P44PQI20/9Z-2 P47PQI20/9Z-2 P50PQI20/9Z-2 P33PQI20/9Z-2 P44PQI26/.5Z-2 P47PQI26/.5Z-2 P50PQI26/.5Z-2 P33PQI26/.5Z-2 6.4± ± ± ± ± ±.08.2±0.3.44± ±0.4.55± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±0..23± ±0..236± ±0..287± min..378min. 2.0min..472min. 5.5min..60min. 3.05±0.5.20± ±0.5.20± ±0.5.22± ± ± ±0.0.6± ±0..65±.004 ffective parameter lectrical characteristics e e Ve min. cw Wt L-value (n/n 2 ) ( ) () ( 2 ) ( 3 ) ( 2 ) ( 2 ) (g) Without air gap With air gap P44PQI6/7.8Z ±25% 63±3% P47PQI6/7.8Z-2 370±25% ±5% P50PQI6/7.8Z ±25% 60±7% P33PQI6/7.8Z ±25% P44PQI20/9Z ±25% 00±3% P47PQI20/9Z ±25% ±5% P50PQI20/9Z ±25% 250±7% P33PQI20/9Z ±25% P44PQI26/.5Z ±25% 00±3% P47PQI26/.5Z ±25% ±5% P50PQI26/.5Z ±25% 250±7% P33PQI26/.5Z ±25% L-value: kz, 0.5m, 00Ts

42 (42/70) IR ORS ø 2 F 2 I ø F 2 2 I P44IR4/4.5/9-Z P47IR4/4.5/9-Z P50IR4/4.5/9-Z P33IR4/4.5/9-Z P44IR8/5/2-Z P47IR8/5/2-Z P50IR8/5/2-Z P33IR8/5/2-Z P44IR22/5.5/5-Z P47IR22/5.5/5-Z P50IR22/5.5/5-Z P33IR22/5.5/5-Z 3.85± ± ± ± ± ± ±0..26± ±0..38± ±0.0.48± ± ± ± ± ± ± ±0..205± ±0..236± ±0..268± ± ± ± ± ± ±.02.9±0..075± ±0..079± ±0..079± ±0.2.55± ± ± ± ± ± ± ± ± ±0.2.60±.008.3±0..05±.004.5±0..059± ± ±.004 ffective parameter lectrical characteristics e e Ve min. cw Wt L-value (n/n 2 ) ( ) () ( 2 ) ( 3 ) ( 2 ) ( 2 ) (g) Without air gap With air gap P44IR4/4.5/9-Z 2400±25% 63±3% P47IR4/4.5/9-Z 2400±25% ±5% P50IR4/4.5/9-Z 800±25% 60±7% P33IR4/4.5/9-Z 800±25% P44IR8/5/2-Z 2900±25% 63±3% P47IR8/5/2-Z 2950±25% ±5% P50IR8/5/2-Z 200±25% 60±7% P33IR8/5/2-Z 200±25% P44IR22/5.5/5-Z 3400±25% 63±3% P47IR22/5.5/5-Z 3430±25% ±5% P50IR22/5.5/5-Z 2500±25% 60±7% P33IR22/5.5/5-Z 2500±25% L-value: kz, 0.5m, 00Ts

43 (43/70) R ORS ø F ø F P44R4/4.5/9-Z P47R4/4.5/9-Z P50R4/4.5/9-Z P33R4/4.5/9-Z P44R8/5/2-Z P47R8/5/2-Z P50R8/5/2-Z P33R8/5/2-Z P44R22/5.5/5-Z P47R22/5.5/5-Z P50R22/5.5/5-Z P33R22/5.5/5-Z 3.85± ± ± ± ± ± ± ± ±0..098± ±0.0.08± ± ± ± ± ± ± ±0..205± ±0..236± ±0..268± ± ± ± ± ± ± ± ±.004.0±0..039±.004.0±0..039± ffective parameter lectrical characteristics e e Ve min. cw Wt L-value (n/n 2 ) ( ) () ( 2 ) ( 3 ) ( 2 ) ( 2 ) (g) Without air gap With air gap P44R4/4.5/9-Z 2400±25% 63±3% P47R4/4.5/9-Z 2400±25% ±5% P50R4/4.5/9-Z 640±25% 60±7% P33R4/4.5/9-Z 640±25% P44R8/5/2-Z 2900±25% 63±3% P47R8/5/2-Z 3000±25% ±5% P50R8/5/2-Z 960±25% 60±7% P33R8/5/2-Z 960±25% P44R22/5.5/5-Z 3400±25% 63±3% P47R22/5.5/5-Z 3430±25% ±5% P50R22/5.5/5-Z 2390±25% 60±7% P33R22/5.5/5-Z 2390±25% L-value: kz, 0.5m, 00Ts

44 (44/70) I ORS J F I F I J P44I4/5/5-Z P47I4/5/5-Z P50I4/5/5-Z P33I4/5/5-Z P44I8/6/0-Z P47I8/6/0-Z P50I8/6/0-Z P33I8/6/0-Z P44I22/8/6-Z P47I22/8/6-Z P50I22/8/6-Z P33I22/8/6-Z 4.0±0.3.55± ± ± ± ± ±0..38± ±0..57± ±0..224± ±0..97± ± ± ± ± ±0..8± ±0..57± ±0..97± ± ± ±0.3.55± ±0.4.66± ±0..079± ±0..079± ±0..26± ± ± ± ± ± ± ffective parameter lectrical characteristics e e Ve min. cw Wt L-value (n/n 2 ) ( ) () ( 2 ) ( 3 ) ( 2 ) ( 2 ) (g) Without air gap With air gap P44I4/5/5-Z 400±25% 63±3% P47I4/5/5-Z 450±25% ±5% P50I4/5/5-Z 020±25% 60±7% P33I4/5/5-Z 020±25% P44I8/6/0-Z 3480±25% 00±3% P47I8/6/0-Z 3560±25% ±5% P50I8/6/0-Z 2450±25% 250±7% P33I8/6/0-Z 2450±25% P44I22/8/6-Z 5900±25% 60±3% P47I22/8/6-Z 5900±25% ±3% P50I22/8/6-Z 4300±25% 35±3% P33I22/8/6-Z 4300±25% L-value: kz, 0.5m, 00Ts

45 (45/70) ORIGINL ORS ores PQ20/6 to PQ50/50 LP23/8 to LP32/3 P0 to P30 P7 to P20 obbins PQ20/6 to PQ50/50 LP23/8 to LP32/3 P0 to P30 P7 to P20 ccessories Ordering ode System ores Material Size of PQ core P44 PQ 26/25 Z 2 Number of Lead Slot Type L-value Z: without air gap G : with air gap obbins Symbol of obbin Size of PQ core ode of obbin Material PQ 26/25 2PFR Type of Terminal Pin Number of Terminal Pin Number of Section ccessories Symbol of ccessory F PQ 26/25 Type of ccessory Size of PQ core

46 (46/70) PQ ORS. PT. 2,944,583. S. 5,655 P. PT. 26,04(, FR, G, NL) G. PT. 2,035,706 G. S. 990,685 JP. U. M,589,580 JP. U. M,62,895 JP. U. M PU. 85(60)-3556,647,78 JP. U. M PU. 86(6) JP. S. 580,08 JP. S. 649,68 KR. U. M 23,487 NL. PT. 78,826 NL. S. 5,777 US. PT. 4,352,080 US. S. 264, ø P44PQ20/6Z-2 P44PQ20/20Z-2 P50PQ20/20Z-2 P44PQ26/20Z-2 P44PQ26/25Z-2 P50PQ26/25Z-2 P44PQ32/20Z-2 P44PQ32/30Z-2 2 ø 2 2 min. 20.5± ± ± ± ± ± ±.06.55± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±0.4.55± ±0.4.55± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±.02.5± ±.02 6.± ±.02 6.± ±.02.5± ± ± ±.02 ffective parameter ( ) L-value: kz, 0.5m, 00Ts ore loss: 00kz, 50mT, 00 ore loss: 500kz, 50mT, 00 e ( 2 ) e () Ve ( 3 ) P44PQ20/6Z ±25% P44PQ20/20Z ±25% P50PQ20/20Z ±25% P44PQ26/20Z ±25% P44PQ26/25Z ±25% P50PQ26/25Z ±25% P44PQ32/20Z ±25% P44PQ32/30Z ±25% lectrical characteristics L-value (n/n 2 ) Without air gap With air gap 00±5% 250±7% 400±0% 00±5% 250±7% 400±0% 00±5% 60±5% 250±7% 60±5% 35±5% 630±0% 60±5% 35±5% 630±0% 00±5% 250±5% 400±7% 60±5% 35±5% 630±7% 60±5% 35±5% 630±7% ore loss (W) max. 00kz, 200mT, 00 Wt (g) obbin item PQ20/6-4PFR.02 5 PQ20/20-4PFR PQ20/20-4PFR.94 3 PQ26/20-2PFR PQ26/25-2PFR PQ26/25-2PFR PQ32/20-2PFR PQ32/30-2PFR

47 (47/70) PQ ORS. PT. 2,944,583. S. 5,655 P. PT. 26,04(, FR, G, NL) G. PT. 2,035,706 G. S. 990,685 JP. U. M,589,580 JP. U. M,62,895 JP. U. M PU. 85(60)-3556,647,78 JP. U. M PU. 86(6) JP. S. 580,08 JP. S. 649,68 KR. U. M 23,487 NL. PT. 78,826 NL. S. 5,777 US. PT. 4,352,080 US. S. 264, ø P44PQ35/35Z-2 P44PQ40/40Z-2 P44PQ50/50Z-2 2 ø 2 2 min. 35.± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±0.6.02± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±0.3.6± ±0.3.42±.02 ffective parameter ( ) L-value: kz, 0.5m, 00Ts ore loss: 00kz, 50mT, 00 ore loss: 500kz, 50mT, 00 e ( 2 ) e () Ve ( 3 ) P44PQ35/35Z ±25% P44PQ40/40Z ±25% P44PQ50/50Z ±25% lectrical characteristics L-value (n/n 2 ) Without air gap With air gap 60±5% 35±5% 630±7% 60±5% 35±5% 630±7% 250±5% 400±5% 630±5% ore loss (W) max. 00kz, 200mT, 00 Wt (g) obbin item PQ35/35-2PFR PQ40/40-2PFR PQ50/50-2PFR

48 (48/70) PQ OINS W X ø Y øp Z ø X Y Z t PQ20/6-4PFR PQ20/20-4PFR PQ26/20-2PFR PQ26/25-2PFR PQ32/20-2PFR PQ32/30-2PFR PQ35/35-2PFR PQ40/40-2PFR PQ50/50-2PFR øp Terminal W () pins PQ20/6-4PFR PQ20/20-4PFR PQ26/20-2PFR PQ26/25-2PFR PQ32/20-2PFR.0 2 PQ32/30-2PFR.0 2 PQ35/35-2PFR.0 2 PQ40/40-2PFR.0 2 PQ50/50-2PFR.2 2 () Parameter w ( 2 ) w () UL Grade: 94V-0, Material: FR phenol, Pin material: Steel wire (Solder plated) Maximum number of turns N that can be wound on bobbins, see section of Maximum number of Turns on obbins. Minimum thickness of bobbin inside which core is placed, including flanges Wt (g) ccessory item FPQ20/ FPQ20/ FPQ26/ FPQ26/ FPQ32/ FPQ32/ FPQ35/ FPQ40/ FPQ50/50-

49 (49/70) onnecting Pin Patterns (2.54/0. inch grids) View in mounting direction Item PQ20/6-4PFR Item PQ26/20-2PFR Item PQ32/20-2PFR 0.6 FPQ20/ PQ20/6 FPQ26/ FPQ32/ PQ32/20 Item PQ32/30-2PFR PQ26/20 Item PQ20/20-4PFR Item PQ26/25-2PFR FPQ20/ PQ20/20 FPQ26/ PQ26/25 FPQ32/ PQ32/30 Item PQ35/35-2PFR Item PQ40/40-2PFR Item PQ50/50-2PFR.3.8 FPQ35/ PQ35/35 FPQ40/ PQ40/40 FPQ50/50- PQ50/50 for bobbin for clamp

50 (50/70) LP ORS I. S. 9,58 P. PT. 68,745(, FR, G, NL) FR. S. 20,586 G. S.,007,200 JP. U. M PRO. PU. 82(57)-20,824 JP. S. 630,754 NL. S. 9,767 US. PT. 4,424,504 US. S. 280,80 ø 2 2 ø 2 2 I P44LP23/8Z-2 P44LP22/3Z-2 P44LP32/3Z-2 6.5± ± ± ± ± ± ± ± ± ± ± ± ±0..224± ± ± ± ± ±0.2.92± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±0.5.53± ±0.5.53±.020 L-value: kz, 0.5m, 00Ts ffective parameter ( ) e ( 2 ) e () Ve ( 3 ) P44LP23/8Z ±25% P44LP22/3Z ±25% P44LP32/3Z ±25% lectrical characteristics L-value (n/n 2 ) Without air gap With air gap 63±5% 00±7% 250±3% 00±5% 200±7% 400±0% 00±5% 200±7% 400±0% ore loss (W) max. 00kz, 200mT, 00 Wt (g) obbin item LP23/8-08PFR.05 2 LP22/3-0PLFR LP32/3-0PLFR

51 (5/70) LP OINS W Z ø Z ø X Type Y øp X Type 2 øp Y Type X Y Z t LP23/8-08PLFR LP22/3-08PLFR LP22/3-0PLFR 2 LP32/3-08PLFR LP32/3-0PLFR øp Terminal W () pins LP23/8-08PLFR LP22/3-08PLFR LP22/3-0PLFR LP32/3-08PLFR LP32/3-0PLFR UL Grade: 94V-0, Pin material: Phosphor bronze wire/steel wire for -0-PLFR (Solder plated), Insulating divider s material: NOMX Maximum number of turns N that can be wound on bobbins, see section of Maximum number of Turns on obbins. Include 2 pieces of insulating dividers. Insulating divider for LP22/3-0PLFR : ILP22/ () Parameter w ( 2 ) Insulating divider for LP32/3-0PLFR : ILP32/3 w () Wt (g) Material lamp item PPS FLP23/ PPS FLP22/ FR Phenol FLP22/ PPS FLP32/ FR Phenol FLP32/ t=0.5 t=0.5 Minimum thickness of bobbin inside which core is placed, including flanges. PIN LYOUT LP23/8-08PLFR LP22/3-08PLFR LP22/3-0PLFR LP32/3-08PLFR LP32/3-0PLFR

52 (52/70) P ORS US. PT. 4,760,366 P. PT. 245,083(, FR, G, NL) KS. UM 50,836 TW. UM 39,406 JP. PNING 2 F Type F 2 Type 2 2 Type 3 F F 2 Type 4 P44P0-Z P50P0-Z 3 P44P3-Z P50P3-Z P44P7-Z P50P7-Z P44P9-Z P50P9-Z P44P25-Z P50P25-Z P44P25-Z P50P25-Z 2 P44P27-Z P50P27-Z P44P27N-Z 4 P44P30-Z P50P30-Z Type 2 F min. min. 0.2± ±0..9± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±.006.0± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±0. 2.5± ± ± ± ± ± ± ± ± ± ± ±0.5.4± ± ± ± ± ± ± ± ± ± ± ±0. 6.0± ± ± ± ±.02.57± ± ± ± ± ± ±0. 3.0± ±0. 8.5±0..063± ± ± ± ± ± ± ± ±0. 7.5± ± ±0.3.85± ±.02.57± ± ± ±.02 ffective parameter ( ) e ( 2 ) e () Ve ( 3 ) P44P0-Z 000±25% P50P0-Z 660±25% P44P3-Z 870±25% P50P3-Z 560±25% P44P7-Z 50±25% P50P7-Z 740±25% P44P9-Z 940±25% P50P9-Z 680±25% P44P25-Z 560±25% P50P25-Z 080±25% P44P25-Z 560±25% P50P25-Z 080±25% P44P27-Z 540±25% P50P27-Z 030±25% P44P27N-Z ±25% P44P30-Z P50P30-Z L-value: kz, 0.5m, 00Ts ore loss: 500kz, 50mT, 00 lectrical characteristics L-value (n/n 2 ) Without air gap With air gap 570±25% 060±25% 40±7% 63±0% 40±4% 63±5% 80±4% 25±5% 80±4% 25±5% 25±5% 200±7% 80±5% 25±7% 25±5% 200±7% 80±5% 25±7% 25±5% 200±7% ore loss (W) max. Wt 00kz, 200mT, (g) obbin item P0-8GFR 0.4 P3-0PFR P3-0GFR 0.35 P7-0PFR P7-9GFR 0.4 P9-PFR P9-0GFR P25-PFR P25-GFR P27-PFR P27N-4PFR P30-2PFR

53 (53/70) P OINS Lead through type rop in type Z øp P X Z Y X Y SM type Z Pt Pw X Y P2 P2 P P P3 P Type P P Type 2 Type 3 W P P3 P3 P3 P P2 P2 P2 P3 P3 P3 P3 P3 W P Type 4 W P Type 6 P Type 7 P Type 8 P Type 9 P Type 0

54 (54/70) P OINS Lead through type X Y Z t P3-0PFR P7-0PFR P9-PFR P25-PFR P27-PFR P27N-4PFR P30-2PFR øp P P2 P3 Terminal W () () () () pins P3-0PFR P7-0PFR P9-PFR P25-PFR P27-PFR P27N-4PFR P30-2PFR Parameter w ( 2 ) UL Grade: 94V-0, Material: FR phenol, Pin material: Steel wire (Solder plated), Phosphor bronze (Solder plated) for P25-GFR only. Maximum number of turns N that can be wound on bobbins, see section of Maximum number of Turns on obbins. Minimum thickness of bobbin inside which core is placed, including flanges. () w () Wt (g) onnecting pin pattern Type Type Type Type Type Type Type 3

55 (55/70) P OINS SM type X Y Z t P0-8GFR P3-0GFR P7-9GFR P9-0GFR P25-GFR Pt Pw P P2 P3 Terminal W () () () () pins P0-8GFR P3-0GFR P7-9GFR P9-0GFR P25-GFR Parameter w ( 2 ) UL Grade: 94V-0, Material: FR phenol, Pin material: Steel wire (Solder plated), Phosphor bronze (Solder plated) for P25-GFR only. Maximum number of turns N that can be wound on bobbins, see section of Maximum number of Turns on obbins. Minimum thickness of bobbin inside which core is placed, including flanges. () w () Wt (g) onnecting pin pattern Type Type Type Type Type 0 rop in type X Y Z t P9-0SFR P25-SFR Pt Pw P P2 P3 Terminal W () () () () pins P9-0SFR P25-SFR Parameter w ( 2 ) UL Grade: 94V-0, Material: FR phenol, Pin material: Steel wire (Solder plated), Phosphor bronze (Solder plated) for P25-GFR only. Maximum number of turns N that can be wound on bobbins, see section of Maximum number of Turns on obbins. Minimum thickness of bobbin inside which core is placed, including flanges. () w () Wt (g) onnecting pin pattern Type Type 0

56 (56/70) P SSORIS t Material FP-0- FP-3- FP-7- FP-9- FP-25- FP-25- FP-27- FP Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel t

57 (57/70) P ORS ø 2 2 ø 2 2 P40P7-Z P40P0-Z P50P0-Z P40P3-Z P50P3-Z P40P7-Z P40P20-Z 9.2± ±.008.5± ± ± ± ± ± ± ± ±0.2.29± ± ± ± ± ± ± ± ± ±0..30± ±0.5.30± ±0.5.7± ± ± ± ± ±0..29± ± ± ± ± ±0.2.66± ± ± ± ± ±0.2.30± ± ±.008.0± ± ± ± ± ± ±0.2.29± ± ±.008.3± ± ± ±.02 ffective parameter ( ) L-value: kz, 0.5m, 00Ts ore loss: 500kz, 50mT, 00 e ( 2 ) e () Ve ( 3 ) P40P7-Z min. P40P0-Z 800 min P50P0-Z 800±25% P40P3-Z 70 min P50P3-Z 00±25% P40P7-Z min. P40P20-Z min. lectrical characteristics L-value (n/n 2 ) Without air gap With air gap 63±5% 00±7% 63±5% 00±7% 00±5% 60±7% 00±5% 250±7% 00±5% 250±7% ore loss (W) max. 00kz, 200mT, 00 Wt (g) obbin item P7-36FR P0-38FR P3-30FR P7-38FR. 28 P20-80FR

58 (58/70) P OINS ø Z P3 W X øp Y P ø.2 P2 ø X Y Z t P7-36FR P0-38FR P3-30FR P7-38FR P20-80FR øp P P2 P3 Terminal W () () () () pins P7-36FR P0-38FR P3-30FR P7-38FR P20-80FR () Parameter w ( 2 ) UL Grade: 94V-0, Material: FR phenol, Pin material: Phosphor bronze (Solder plated) Maximum number of turns N that can be wound on bobbins, see section of Maximum number of Turns on obbins. Minimum thickness of bobbin inside which core is placed, including flanges w () Wt (g) ccessory item FP FP FP FP FP-20-

59 (59/70) RM SRIS ores RM4 to RM4 obbins RM4 to RM4 ccessories FRM4 to FRM4 Ordering ode System ores P40 RM Material Size of RM core L-value(Z: without air gap) Number of Lead Slot Type obbins Symbol of obbin Size of RM core ode of obbin Material RM6 74 PFR Type of Terminal Pin Number of Terminal Pin Number of Section ccessories Symbol of ccessory F RM6 FR Type of ccessory Size of RM core

60 (60/70) RM ORS I I I F ø 2 2 Type Type 2 Type 3 P40RM4Z-2 P50RM4Z-2 P40RM5Z-2 P50RM5Z-2 P40RM6Z-2 P50RM6Z-2 P40RM8Z-2 2 P40RM0Z-2 2 P40RM2Z-2 2 P40RM4Z-2 Type 3 ø 2 F 2 I min. 9.63± ± ±0. 0.4± ± ± ± ± ± ± ± ± ± ± ± ± ±0. 0.4± ± ± ± ± ± ± ± ± ± ± ± ± ±0. 2.4± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±0.45.0± ± ±.04.68±.02.33± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±0.5.6± ±0.2.42± ± ± ± ± ±0..732± ±0..925± ±0.2.34± ± ± ± ± ± ± ± ±.02 7.± ±.02 2.±0.3.83± ± ± ± ± ± ±.02 P40RM4Z-2 P50RM4Z-2 P40RM5Z-2 P50RM5Z-2 P40RM6Z-2 P50RM6Z-2 ffective parameter ( ) L-value: kz, 0.5m, 00Ts ore loss: 500kz, 50mT, 00 e ( 2 ) e () Ve ( 3 ) lectrical characteristics L-value (n/n 2 ) Without air gap With air gap 680 min. 960±25% 250 min. 340±25% 830 min. 700±25% P40RM8Z min. P40RM0Z min. P40RM2Z min. P40RM4Z min. 63±3% 00±3% 60±3% 63±3% 00±3% 60±3% 00±3% 60±3% 250±3% 00±3% 60±3% 250±3% 60±3% 250±3% 400±3% 60±3% 250±3% 400±3% 60±3% 250±3% 400±3% ore loss (W) max. 00kz, 200mT, Wt (g) obbin item RM4-74SFR RM4-76SFR RM5-74PFR RM5-76PFR RM6-74PFR RM6-76PFR RM8-78PFR RM8-72PFR RM0-70SNFR RM0-72SFR RM2-7PFR RM2-72PFR RM4-70PFR RM4-72PFR

61 (6/70) RM OINS R øp Y ø ø X Z W ø ø X Y Z t RM4-76SFR RM5-76PFR RM6-76PFR RM8-78PFR RM0-72SFR RM2-72PFR RM4-72PFR øp Terminal W () pins RM4-76SFR RM5-76PFR RM6-76PFR RM8-78PFR RM0-72SFR RM2-72PFR RM4-72PFR () Parameter w ( 2 ) w () UL Grade: 94V-0, Material: FR phenol, Pin material: Steel wire (Solder plated) Maximum number of turns N that can be wound on bobbins, see section of Maximum number of Turns on obbins. Minimum thickness of bobbin inside which core is placed, including flanges Wt (g) Other bobbins item ccessory item RM4-74SFR FRM4-FR RM5-74PFR FRM5-FR RM6-74PFR FRM6-FR RM8-72PFR FRM8-FR RM0-70SNFR FRM0-FR RM2-7PFR FRM2-FR RM4-70PFR FRM4-FR

62 (62/70) onnecting Pin Patterns (2.54/0. inch grids) View in mounting direction RM4-74SFR RM5-74PFR RM6-74PFR RM8-78PFR RM4-76SFR RM5-76PFR RM6-76PFR RM8-72PFR RM0-70SNFR RM2-72PFR RM4-72PFR RM0-72SFR RM2-7PFR RM4-70PFR for bobbin for clip

63 (63/70) SM ORS ores 5, 8.9/8 R9.5/5, R/3.9, R/5 R4.5/6 M2.7/3.7 obbins 5, 8.9/8 R9.5/5, R/3.9, R/5 R4.5/6 M2.7 Ordering ode System ores Material Size of core P44 5 Z L-value(Z: without air gap) obbins 5 96 FFR Symbol of obbin Size of core ode of obbin Material Type of Terminal Pin Number of Terminal Pin Number of Section

64 (64/70), R N M ORS I I2 ø I I 2 2 F 2 2 F 2 2 F 2 Type Type 2 Type 3 Type 2 2 F 2 I I2 P445-Z P448.9/8-Z P44R9.5/5-Z P50R9.5/5-Z P44R/3.9-Z P50R/3.9-Z P44R/5-Z P50R/5-Z P44R4.5/6-Z P50R4.5/6-Z P44M2.7/3.7-Z P50M2.7/3.7-Z ± ± ±0..209± ± ± ± ± ± ±0..368± ± ± ± ± ± ± ±0..426± ± ± ±0..57± ± ± ± ± ±.02.35± ± ± ± ±0..34± ±0.3.63± ±0.3.63± ±0..85± ±0..236± ± ± ± ± ± ±.002.9± ± ± ± ±0..93± ±0..232± ±0..232± ±0..264±.004.7± ± ± ± ± min..77± min. 3.35± ±0.3.32± ± ± ± ± ± ± ±0.5.24± ± ±0.2.8±0.2.30± ± ± min..358± min. 7.0 min..276 min. 7.9 min..3 min. 7.9 min..3 min..8± ±.008 ffective parameter lectrical characteristics Wt e e Ve L-value (n/n 2 ) obbin item (g) ( ) ( 2 ) () ( 3 ) Without air gap With air gap P445-Z min FFR P448.9/8-Z ±25% /8-8GFR P44R9.5/5-Z P50R9.5/5-Z P44R/3.9-Z P50R/3.9-Z P44R/5-Z P50R/5-Z P44R4.5/6-Z P50R4.5/6-Z P44M2.7/3.7-Z P50M2.7/3.7-Z L-value: kz, 0.5m, 00Ts 60 min. 750±25% 040 min. 00±25% 870 min. 960±25% 280 min. 50±25% 820±25% 580±25% 63±5% 00±7% 63±5% 00±7% 63±5% 00±7% 00±5% 60±7% 40±5% 63±7% 0.6 R9.5/5-8GFR 0.8 R/3.9-0GFR.0 R/5-0GFR.8 R4.5/6-0GFR.9 M2.7-8GFR

65 (65/70), R N M OINS Pin layout Item 5-96FFR Z.85 Pt 0.5 X Type 0.5 Y Pin layout Item 8.9/8-8GFR Y ø ø Pt Type 3 X Z Pin layout Item M2.7-8GFR Pin layout Item R9.5/5-8GFR Pt 8.0 Pin layout Item R/5-0GFR & (R/3.9-0GFR) X Z Type Y Pin layout Item R4.5/6-0GFR 0.53 W Z Pt 2.5 Y X Type 4 Type X Y Z t 5-96FFR 5-926FFR 8.9/8-8GFR 2 M2.7-8GFR 3 R9.5/5-8GFR 4 R/3.9-0GFR 4 R/5-0GFR 4 R4.5/6-0GFR Pt Pw Terminal W () pins 5-96FFR 5-926FFR /8-8GFR M2.7-8GFR R9.5/5-8GFR R/3.9-0GFR R/5-0GFR R4.5/6-0GFR () Parameter w ( 2 ) w () Material iallyl Phtalate UL Grade: 94V-0, Material of pins: F, G types are Phosphor bronze wire (Solder plated), G type is Steel wire (Solder plated). Maximum number of turns N that can be wound on bobbins, see section of Maximum number of Turns on obbins. Minimum thickness of bobbin. 8-pin is available ( R/5-8GFR). Wt (g) FR Phenol 0.7 ccessory item F FR Phenol 0.3 FM2.7/ FR Phenol 0.6 FR9.5/ FR Phenol 0.2 FR/ FR Phenol 0.2 FR/ FR Phenol 0.55 FR4.5/6-

66 (66/70) T, UU N FT SRIS ores T20 to 35 UU0. to UU9.7 FT20.6 Ordering ode System ores Material Size of U core S72 UU 0. Size

67 (67/70) T N UU ORS T ores a a c a-a F F L-value (n/n 2 ) F e ( 2 ) e () S72T S72T S72T S0T ±30% S72T % 25% +40% 25% +40% 25% +40% 25% L-value: kz, 0.25/m, 0Ts 20.± ± ± ± ± ±0.5.79±.06.79±.06.57± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±0.5.20± ± ± ±.02.4±.006.4± ± ± ± ± ± ±0.5.20± ± ± ±.02.4±.006.4± ± ± ± ± ± ± ± ± ± ±.02.57± ± UU ores hamfer L-value (n/n 2 ) e ( 2 ) e () S72UU0. 005±25% S72UU ±25% S72UU ±25% S72UU ±25% L-value: kz, 0.25/m, 0Ts 0.± ± ± ± ± ± ±.00.77±.00.4±.006.6± ± ± ± ± ± ± ± ±.02.97± ± ± ± ± ± ± ± ± ± ± ±0.3.7± ± ± ± ±.02.46± ± ±

68 (68/70) FT ORS 20.6±0.3[.8±.02] 4.±0.25[.555±.00] 2.4±0.2 [.094±.008] 7.35[.289]min. 2.3±0.5 [.09±.006] 5.7[.68]min. 2.3± ±0.2 [.09±.006] [.8±.008] 4.2±0.2 [.65±.008] [] L-value: kz, 0.25/m, 0Ts L-value (n/n 2 ) +40% 30% e ( 2 ) e () S72FT S0FT ±30%

69 (69/70) TOROIL ORS TK s toroidal cores are available in a number of sizes. Therefore, by selecting the ferrite material which corresponds to the application, it is possible to design stable transformers, inductors, etc. to cover a wide band range. FTURS Selection of core material to correspond to the application is possible as a result of standard ferrite materials with µi=5500 to poxy and paraxylylene insulation coating is available. PPLITIONS hoke coils, filters, current sensors, MI/RFI filters, balun transformers. T4 to T44.5 Material: S52, S72, S0 Ordering ode System ores Material Symbol of Toroidal core S52 T Inside iameter Thickness Outside iameter

70 (70/70) T ORS R or R or ø ø 2569 T4 7 8 T8 0 0 FOR T6 8 2 T FOR T T T FOR T3 8 9 T T FOR ø ø ( ) 4.0± ± ±0.3.55±.02.35± ± ± ± ± ± ± ± ± ± ± ± ±.02.35± ± ± ± ± ± ± ± ± ± ±.06.55± ± ± ± ± ±.06.59±.06.52± ± ± ±0.3.02± ±.06.52± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±0.5.8± ±0.4.52±.06 ffective parameter e ( 2 ) L-value: 00kz, 00mV, 0Ts L-value: 00kz, 0mV, 5Ts L-value: 0kz, 0mV, 0Ts ffective parameter L-value (n/n 2 ) e Ve R or Material () ( 3 ) S52 S72 S0 T ±25% 500±25% 6800±30% 3.4 T ±25% 8800±25% 050±30% 8.3 T ±25% 3400±25% 4500±30% 3.4 T ±25% 7600±25% 0000±30% 9.5 T ±25% 4400±25% 5750±30% 6.9 T ±25% 9900±25% 3000±30% 9 T ±25% 0700±25% 4200±30% 26 T ±25% 5800±25% 7700±30% 7 T ±25% 0700±25% 50 T ±25% 700±25% 53 an be coated with epoxy. If epoxy-coated products are desired, please suffix to part No. when ordering. x. S52 T Outer diameter(ø) 0 min.(t0): poxy coating 8 max.(t8): Paraxylylene coating ielectric breakdown voltage 000Vd.c. min. Wt (g)