Notice for TAIYO YUDEN products

Transcription

1 Notice for TAIYO YUDEN products Please read this notice before using the TAIYO YUDEN products. REMINDERS Product information in this catalog is as of October All of the contents specified herein are subject to change without notice due to technical improvements, etc. Therefore, please check for the latest information carefully before practical application or usage of the Products. Please note that Taiyo Yuden Co., Ltd. shall not be responsible for any defects in products or equipment incorporating such products, which are caused under the conditions other than those specified in this catalog or individual specification. INFORMATION ON THE GENERAL CATALOG Please contact Taiyo Yuden Co., Ltd. for further details of product specifications as the individual specification is available. Please conduct validation and verification of products in actual condition of mounting and operating environment before commercial shipment of the equipment. All electronic components or functional modules listed in this catalog are developed, designed and intended for use in general electronics equipment.(for AV, office automation, household, office supply, information service, telecommunications, (such as mobile phone or PC) etc.). Before incorporating the components or devices into any equipment in the field such as transportation,( automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network (telephone exchange, base station) etc. which may have direct influence to harm or injure a human body, please contact Taiyo Yuden Co., Ltd. for more detail in advance. Do not incorporate the products into any equipment in fields such as aerospace, aviation, nuclear control, submarine system, military, etc. where higher safety and reliability are especially required. In addition, even electronic components or functional modules that are used for the general electronic equipment, if the equipment or the electric circuit require high safety or reliability function or performances, a sufficient reliability evaluation check for safety shall be performed before commercial shipment and moreover, due consideration to install a protective circuit is strongly recommended at customer's design stage. The contents of this catalog are applicable to the products which are purchased from our sales offices or distributors (so called TAIYO YUDENs official sales channel). It is only applicable to the products purchased from any of TAIYO YUDENs official sales channel. Please note that Taiyo Yuden Co., Ltd. shall have no responsibility for any controversies or disputes that may occur in connection with a third party's intellectual property rights and other related rights arising from your usage of products in this catalog. Taiyo Yuden Co., Ltd. grants no license for such rights. Caution for export Certain items in this catalog may require specific procedures for export according to Foreign Exchange and Foreign Trade Control Lawof Japan, U.S. Export Administration Regulations, and other applicable regulations. Should you have any question or inquiry on this matter, please contact our sales staff. Should you have any question or inquiry on this matter, please contact our sales staff. Please read the "Notice for TAIYO YUDEN products" before using this catalog. 3

2 SMD INDUCTORS LOW PROFILE TYPE OPERATING TEMP 0 Inducting self-generated heat FEATURES Small and Low profile inductor. It corresponds to High current. Simple and original magnetic shield structure. Structure strong against a shock-proof. APPLICATIONS HDDDVCDSCPDA/ For small / converter cellular Phone, HDD,DVC, DSC, PDA, LCD display etc. ORDERING CODE 2 WLH NR, NRG mm mm mm mm mm mm mm mm mm mm mm mm 3 T 2R H M 20 N 30 6 N R T 0 0 M NR, NRG Coating resin specification Blank Space 2 External dimensionswlh example mm mm mm mm mm mm mm mm mm mm mm mm 3 Packaging T example 2R Tape and Reel Blank Space 4 Nominal inductanceh tolerance M 20 N 30 6 Internal code 6 Standard product Blank Space 342 Please read the "Notice for TAIYO YUDEN products" before using this catalog.

3 f EXTERNAL DIMENSIONS L H L H 2.3 e e W f W e Δe e NR 30 NR 302 NR 30 NR 40 NR 402 NR 408 NRG4026 NR ( ) ( ) ( ) ( ) ( ) ( ).0 max (0.039 max).2 max (0.0 max). max (0.09 max).0 max (0.039 max).2 max (0.0 max).8 max (0.07 max) 2.6 max (0.2 max) *4.2max (0.6max) *24.0max (0.7max) ( ).0.2 ( ).60.3 ( ).90.2 ( ) ( ).60.3 ( ) *0R96R8 *2 Unit mminch NR max E max max NR max max NR (0. max) max NR max Unit mminch Recommended Land Patterns NR30, NR302, NR30 NR40, NR402, NR408, NRG4026 NR602,NR6020,NR6028,NR604 NR AVAILABLE INDUCTANCE RANGE Range NR30 NR302 NR30 NR40 NR402 NR408 NR602 NR6020 NR6028 NR604 NR8040 NRG4026 ImaxmA Rdc20ImaxmA Rdc20ImaxmA Rdc20ImaxmA Rdc20ImaxmA Rdc20ImaxmA Rdc20ImaxmA Rdc20ImaxmA Rdc30ImaxmA Rdc30ImaxmA Rdc30ImaxmA Rdc30ImaxmA Rdc H Selection Guide Part Numbers Electrical Characteristics Packaging Reliability Data Precautions P.4 P.344 P.348 P. P.366 P.374 etc Please read the "Notice for TAIYO YUDEN products" before using this catalog. 343

4 PART NUMBERS NR 30 Shielded type NR T R 0 N NR T R N NR T 2 R 2 M NR T 3 R 3 M NR T 4 R 7 M NR T 6 R 8 M NR T 0 0 M NR T 0 M NR T M NR T M NR T M Environmental Substances [H] % 20% MHz min ,300,200, ma Idc,400,300, khz NR 302 Shielded type NR T R 0 N NR T R N NR T 2 R 2 M NR T 3 R 3 M NR T 4 R 7 M NR T 6 R 8 M NR T 0 0 M NR T 0 M NR T M NR T M NR T M Environmental Substances [H] % 20% MHz min ,00,360, ma Idc,490,400,200, khz NR 30 Shielded type NR 3 0 T R 0 N NR 3 0 T R N NR 3 0 T 2 R 2 M NR 3 0 T 3 R 3 M NR 3 0 T 4 R 7 M NR 3 0 T 6 R 8 M NR 3 0 T 0 0 M NR 3 0 T 0 M NR 3 0 T M NR 3 0 T M NR 3 0 T M Environmental Substances [H] % 20% MHz min ,,800,480,2, ma Idc 2,,820,00,230, khz Idc) 30% at 20 ) The saturation current valueidc) is the current value having inductance decrease down to 30%. at 20 ) ) 40 at 20 ) The temperature rise current value) is the current value having temperature increase up to 40. at 20 ) The rated current is the current value that satisfies both of current value saturation current value and temperature rise current value. 344 Please read the "Notice for TAIYO YUDEN products" before using this catalog.

5 PART NUMBERS NR 40 Shielded type NR T R 0 N NR T 2 R 2 N NR T 3 R 3 M NR T 4 R 7 M NR T 6 R 8 M NR T 0 0 M NR T 0 M NR T M NR T M NR T M NR 402 Shielded type NR T R 0 N NR T 2 R 2 M NR T 3 R 3 M NR T 4 R 7 M NR T 6 R 8 M NR T 0 0 M NR T 0 M NR T M NR T M NR T M Environmental Substances Environmental Substances [H] H % 20% 30% 20% MHz min MHz min ,800,0, ,00,60,200, ma Saturation current Idc Temperature rise current ma, Idc,00, khz khz NR 408 Shielded type NR T R 0 N NR T 2 R 2 M NR T 3 R 3 M NR T 4 R 7 M NR T 6 R 8 M NR T 0 0 M NR T 0 M NR T M NR T M NR T M NR T M NR T 0 M NR T M NR T 2 2 M Environmental Substances H % 20% MHz min ,000 2,700 2,000,700,40, ma Idc,830,440,230,200, khz Idc) 30% at 20 ) The saturation current valueidc) is the current value having inductance decrease down to 30%. at 20 ) ) 40 at 20 ) The temperature rise current value) is the current value having temperature increase up to 40. at 20 ) The rated current is the current value that satisfies both of current value saturation current value and temperature rise current value. Please read the "Notice for TAIYO YUDEN products" before using this catalog. 34

6 PART NUMBERS NR 602 Shielded type NR T 2 R NE NR T 4 R 0 NE NR T R 3 ME NR T 6 R 8 ME NR T 0 0 ME NR T 0 ME NR T ME NR T ME NR T ME NR T ME NR T 0 ME Environmental Substances H % 20% MHz min ,,800,00,300, ma Idc,730,70,400,80, khz NR 6020 Shielded type Environmental Substances H MHz min 30% Saturation current Idc ma Temperature rise current NR 6020T 0R8N ,00 3,800 NR 6020T RN ,000 3,200 NR 6020T 2R2N ,200 2,700 30% NR 6020T 3R3N ,800 2,600 NR 6020T 4R7N ,400 2,000 NR 6020T 6R8N ,000,800 NR 6020T M 8 0.2,700,400 20% NR 6020T 0M 0.290,00 90 khz NR 6028 Shielded type NR 6028T 0R9N NR 6028T RN NR 6028T 2R2N NR 6028T 3R0N NR 6028T NR 6028T 6R0M NR 6028T M NR 6028T 0M NR 6028T 0M NR 6028T 0M NR 6028T NR 6028T 680M NR 6028T M Environmental Substances H % 20% MHz min ,600,000 4,200 3,600 2,700 2,00,900,600,300, ma (L/L-30%) (T40) 4,600 4,200 3,700 3,400 3,000 2,00,900,800,400, khz Idc) 30% at 20 ) The saturation current valueidc) is the current value having inductance decrease down to 30%. at 20 ) ) 40 at 20 ) The temperature rise current value) is the current value having temperature increase up to 40. at 20 ) The rated current is the current value that satisfies both of current value saturation current value and temperature rise current value. 346 Please read the "Notice for TAIYO YUDEN products" before using this catalog.

7 PART NUMBERS NR 604 Shielded type Environmental Substances H MHz min 30% Saturation current Idc ma Temperature rise current NR 604T R0N ,00 4,200 NR 604T R3N ,000 4,000 NR 604T R8N.8 30% ,000 3,700 NR 604T 2R3N ,000 3,00 NR 604T 3R0N ,000 3,200 NR 604T 4RM ,000 3,000 NR 604T 6R3M ,800 2,800 NR 604T M ,000 2,00 NR 604T 0M ,300,900 NR 604T 0M 20% 7 0.,900,00 NR 604T 0M 6 0.4,00,400 NR 604T 0.0,300, NR 604T 680M , NR 604T M NR 8040 Shielded type NR T 0 R9 N NR T R 4 N NR T 2 R 0 N NR T 3 R 6 N NR T 4 R 7 N NR T 6 R 8 N NR T M NR T 0M NR T 0M NR T 0M NR T NR T 680M NR T M Environmental Substances H % 20% MHz min ,000 9,000 7,400,300 4,700 4,000 3,400 2,700 2,200,900,00,200,000 ma Idc 7,800 7,000 6,300 4,900 4, 3,700 3, 2,400 2,200,700,400,,000 khz khz NRG4026 Shielded type H MHz min 30% Saturation current Idc ma Temperature rise current NRG4026 T R2N , 2,300 30% NRG4026 T 2R3N ,,970 NRG4026 T 3RM ,800,700 NRG4026 T ,40,600 NRG4026 T 6R6M ,300,00 NRG4026 T M ,000,300 20% NRG4026 T 0M , NRG4026 T 0M NRG4026 T 0M NRG4026 T khz Idc) 30% at 20 ) The saturation currentidc) is current value decrease down to 30%. at 20 ) ) 40 at 20 ) The temperature rise current value) is the current value having temperature increase up to 40. at 20 ) The rated current is. Please read the "Notice for TAIYO YUDEN products" before using this catalog. 3

8 ELECTRICAL CHARACTERISTICS Bias characteristicsmeasured by HP428A NR 30 NR 302 NR 30 NR 40 H 0M M H 0M M H 0M M H 0M M 2R2M 2R2M 2R2M 2R2N,000,000,000,000,000,000,000,000 BiasmA BiasmA BiasmA BiasmA NR NR NR 602E NR 6020 M 0M H 0M M H M 0M H M 0M H M 2R2M M M 0R8N R3M 2R2M 2R2M,000,000,000,000,000,000 0.,000,000 BiasmA BiasmA BiasmA BiasmA 0 NR NR NR 8040 NRG 4026 M M M H 0M M 4R7 H 0M M 4RN H 0M M 4R7N H 0M M N 2R2 0R9 2R3N R0N 2R0N 0R9N 2R3N 0.,000,000 BiasmA 0.,000,000,000 BiasmA 0.,000,000,000 BiasmA,000,000 BiasmA 348 Please read the "Notice for TAIYO YUDEN products" before using this catalog.

9 PACKAGING Minimum Quantity Standard Quantity pcs Tape Reel NR NR NR NR NR NR NR NR NR NR Tape Material mm Embossed tape0. inches wide B A CHIP cavity F K T Electrodebottom view Insertion Chip cavity Tape thickness pitch A B F T K NR NR NR NRG NR NR NR 6028 ( ) ( ) ( ) ( ) ( ) NR Unitmminch 36mm Embossed tape0.63 inches wide F CHIP cavity K T Taping dimensions 8mm Embossed tape0.3 inches wide B A CHIP cavity F K T Electrodebottom view A B Electrodebottom view Chip cavity Insertion pitch Tape thickness A B F T K NR Unitmminch Chip cavity Insertion pitch Tape thickness A B F T K NR NR NR Unitmminch Please read the "Notice for TAIYO YUDEN products" before using this catalog.

10 PACKAGING Leader and Blank portion NR 30, NR 302, NR 30 Reel size 20. W Blank portions 280mm.0 inches or more Chip cavity 2NR 40, NR 402, NR 408 Blank portions Leader 600mm700mm 23.6 inches to 27.6 inches 400mm600mm. inches to 63.0 inches Direction of tape feed Chip cavity Leader NR 30 NR 302 NR 30 NR Reel sizemm Reference values D d w d D inches or Less 280mm.0 inches or more mm200mm 43.3 inches to.2 inches Unitmminch 2000mm00mm 78.7 inches to 86.6 inches Direction of tape feed 20. W 3NR d D Blank portions Chip cavity Leader t 80mm 3.4 inches or more 4mm36mm 4.09 inches to.3 inches 408mm36mm 6. inches to 2. inches Direction of tape feed 4NR 6020, NR 6028, NR 604, NR 8040 Blank portions 60mm 6.3inches or more Chip cavity Direction of tape feed Blank portions mm 6.3inches or more Leader 400mm.7inches or more Reel sizemm Reference values max w NR NR NR NRG NR NR ( ) ( ) 0.72 ( ) NR NR Unit : mm inch Top Tape Strength 0.0.7N The top tape requires a peel-off force of 0. to 0.7N in the direction of the arrow as illus trated below. 34 Please read the "Notice for TAIYO YUDEN products" before using this catalog.

11 RELIABILITY DATA /4 Specifled Value Item BRC608, BRL202, BRC206, BRL28, BRL3 NRH24, NR30/40/60/80, NRG40 NR0 Test Method and Remarks.Operating Temperature Including self-generated heat Range 2.Storage Temperature 408 BRC608,BRL202,BRC206,BRL28,BRL3, Range NRH24, NR30/40/60/80, NRG to 40 for the product with taping. 3. Within the specified tolerance NR for the product with taping. The maximum value having inductance decrease within specified value and temperature increase within 4. Within the specified tolerance 40 by the application of bias. decrease BRC608,BRL202,BRC206,BRL28, BRL3, NRH24, NR30/40/60/80,NRG40, NR0 30 BRC608,BRL202,BRC206,BRL28,BRL3 LCR MeterHP 428A or equivalent, :Specified NRH24, NR30/40/60/80, NRG4026 LCR MeterHP 428A or equivalent, KHz, V NR0LCR MeterHP 4263A or equivalent, KHz, V. Within the specified tolerance ohmmeterhioki 37 or equivalent 6.Self resonance Within the specification BRC608,BRL202,BRC206,BRL28,BRL3, NRH24, NR30/40/60/80, NR0 Inpedance analyzer/material analyzerhp429a or equivalent HP49A, 492A or equivalent 7.Temperature characteristic BRL202, BRC206, BRL28, BRL3 change Within change Within20 BRC608,BRL202,BRC206,BRL28,BRL3, NRH24, NR30/40/60/80, NRG4026, NR0 Measurement of inductance shall be taken at temperature range within 28. BRC608 change Within20 With reference to inductance value at 20., change rate shall be calculated. Change of maximum inductance deviation in step to Temperature at step 20 Temperature at step 2 Minimum operating temperature Temperature at step 3 20Standard temperature Temperature at step 4 Maximum oparating temperature Temperature st step to flexure of substrate No damage. BRC608,BRL202,BRC206,BRL28,BRL3, NRH24, NR30/40/60/80, NRG4026 The test samples shall be soldered to the test board by the reflow. As illustrated below, apply force in the direction of the arrow indicating until deflection of the test board reaches to 2 mm. Test board size40.0 Test board materialglass epoxy-resin Solder cream thickness0.(br Series) 0.(NR Series) Land dimensionbrc608 Land dimension Land dimensionbrl Land dimensionbrl Land dimensionbrl Land dimensionnrh Land dimensionnr Land dimensionnr Land dimensionnr Land dimensionnr Force Rod 20 R230 9.Insulation resistance between wires.insulation resistance between wire and core.withstanding voltage between wires and core R 42mm Board Test Sample 42mm Printed board thickness:.0mm Unit:mm Please read the "Notice for TAIYO YUDEN products" before using this catalog. 367

12 RELIABILITY DATA 2/4 Specifled Value 2.Adhesion of terminal Item electrode BRC608, BRL202, BRC206, BRL28, BRL3 NRH24, NR30/40/60/80, NRG40 NR0 Test Method and Remarks Shall not come off PC board. BRC608,BRL202,BRC206,BRL28, BRL3, NRH24, NR30/40/60/80, NRG40 The test samples shall be soldered to the test board by the reflow. pplied forcen to X and Y directions. Durations. Solder cream thickness0.mm. 3. to vibration changewithin No significant abnormality in appearance. N, s NR0 Applied forcen to X and Y directions. Durations. BRC608,BRL202,BRC206,BRL28, BRL3, NRH24, NR30/40/60/80, NRG40, NR0 The test samples shall be soldered to the test board by the reflow. Then it shall be submitted to below test conditions. Frequency Range Hz Total Amplitude.mmMay not exceed acceleration 96 m/s 2 Sweeping Method Hz to Hz to Hz for min. Time X Y Z For 2 hours on each X, Y, and Z axis. RecoveryAt least 2hrs of recovery under the standard condition sfter the test, followed by the measurement within 48 hrs. 4.Solderability At least 90of surface of terminal electrode is BRC608,BRL202,BRC206,BRL28, covered by new solder. BRL3, NRH24, NR30/40/60/80, NRG40, NR0 The test samples shall be dipped in flux, and then immersed in molten solder as shown in below table FluxMethanol solution containing rosin 2. NRH24, NR30/40/60/80,NR0 : Solder Temperature 24 Time.0sec BRC608,BRL202,BRC206,BRL28,BRL3 Solder Temperature 24 Time 0.sec Immersion depth All sides of mounting terminal shall be immersed. Please read the "Notice for TAIYO YUDEN products" before using this catalog. 369

13 RELIABILITY DATA 3/4 Specifled Value Item BRC608, BRL202, BRC206, BRL28, BRL3 NRH24, NR30/40/60/80, NRG40 NR0 Test Method and Remarks. to soldering changewithin BRC608,BRL202,BRC206,BRL28,BRL3 heat No significant abnormality in appearance. 3 times of reflow oven at 230MIN for 40 sec. with peak temperature at for sec. NRH24, NR30/40/ /80, NRG40, NR0 The test sample shall be exposed to reflow oven at 230 for 40 seconds, with peak temperature at 260 for seconds, 2 times. NR6020 The test sample shall be exposed to reflow oven at 230 for 40 seconds, with peak temperature at 20 0 for seconds, 2 times. Test board thickness.0 mm Test board material : glass epoxy-resin 6.Thermal shock changewithin No significant abnormality in appearance. BRC608,BRL202,BRC206,BRL28, BRL3, NRH24, NR30/40/60/80, NRG40, NR0 The test samples shall be soldered to the test board by the reflow. The test samples shall be placed at specified temperature for specified time by step to step 4 as shown in below table in sequence. The temperature cycle shall be repeated cycles. Conditions of cycle Step Temperature Durationmin Room temperature Within Room temperature Within 3 7.Damp heat changewithin No significant abnormality in appearance. BRC608,BRL202,BRC206,BRL28,BRL3 Temperature 602 Humidity 909RH Time 0 hours. Recovery At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs. NRH24, NR30/40/60/80, NRG40 The test samples shall be soldered to the test board by the reflow. The test samples shall be placed in thermostatic oven set at specified temperature and humidity as shown in below table. Temperature 602 Humidity 909RH Time 0024hour Please read the "Notice for TAIYO YUDEN products" before using this catalog. 37

14 RELIABILITY DATA 4/4 Specifled Value Item BRC608, BRL202, BRC206, BRL28, BRL3 NRH24, NR30/40/60/80, NRG40 NR0 Test Method and Remarks 8.Loading under damp changewithin BRC608,BRL202,BRC206,BRL28,BRL3 heat No significant abnormality in appearance. Temperature 602 Humidity 909RH Applied current Time 0hours. Recovery At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs. NRH24, NR30/40/60/80, NRG40, NR0 The test samples shall be soldered to the test board by the reflow. The test samples shall be placed in thermostatic oven set at specified temperature and humidity and applied the rated current continuously as shown in below table. Temperature 602 Humidity 909RH Applied current Time 002hour 9.Low temperature life test changewithin No significant abnormality in appearance. BRC608,BRL202,BRC206,BRL28,BRL3 Temperature 402 Duration 0hours Recovery At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs. NRH24, NR30/40/60/80, NRG40, NR0 The test samples shall be soldered to the test board by the reflow. After that, the test samples shall be placed at test conditions as shown in below table. Temperature Time hour 20.High temperature life test change Within No significant abnormality in appearance. change Within No significant abnormality in appearance. BRC608,BRL202,BRC206,BRL28,BRL3 Temperature 82 Duration 0hours Recovery At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs. NR0 Temperature 3 Time 0024hour Recovery At least 2hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs. 2.Loading at high temperature life test change Within No significant abnormality in appearance. NRH24, NR30/40/60/80, NRG40 The test samples shall be soldered to the test board by the reflow soldering Temperature 82 Applied current Time 0024hour.Standard condition Standard test condition Unless otherwise specified, temperature is 20 and 620of relative humidity. When there are question concerning measurement result : In order to provide correlation date, the test shall be condition of 202 of temperature, 6% relative humidity. is in accordance with our measured value. Please read the "Notice for TAIYO YUDEN products" before using this catalog. 373

15 PRECAUTIONS SMD Inductors Stages Precautions Technical considerations.circuit Design 2.PCB Design 3.Considerations for automatic placement 4.Soldering Operating environment,.the products described in this specification are intended for use in general electronic equipment,(office supply equipment, telecommunications systems, measuring equipment, and household equipment). They are not intended for use in mission-critical equipment or systems requiring special quality and high reliability (traffic systems, safety equipment, aerospace systems, nuclear control systems and medical equipment including life-support systems,) where product failure might result in loss of life, injury or damage. For such uses, contact TAIYO YUDEN Sales Department in advance. Land pattern design.please refer to a recommended land pattern. Adjustment of mounting machine.excessive impact load should not be imposed on the products when mounting onto the PC boards. 2.Mounting and soldering conditions should be checked beforehand. Reflow soldering.please contact any of our offices for a reflow soldering, and refer to the recommended condition specified. 2.This products is reflow soldering only. 3.Please do not add any stress to a product until it returns in normal temperature after reflow soldering. Lead free soldering.when using products with lead free soldering, we request to use them after confirming of adhesion, temperature of resistance to soldering heat, soldering etc sufficiently. Recommended conditions for using a soldering iron: ( NR0 type) Put the soldering iron on the land-pattern. Soldering iron's temperature - Below 30 Duration - 3 seconds or less The soldering iron should not directly touch the inductor. Surface Mounting Mounting and soldering conditions should be checked beforehand. Applicable soldering process to this products is reflow soldering only.. When installing products, care should be taken not to apply distortion stress as it may deform the products..if products are used beyond the range of the recommended conditions, heat stresses may deform the products, and consequently degrade the reliability of the products. BRC608, BRL202, BRL28, BRC206, B3 Temperature Recommended reflow condition Pb free solder 300 sec max Peak260/ sec 9030sec 230 min 0 eating Timesec NRH24, NR30/40/60/80 Temperature Recommended reflow condition Pb free solder sec 30sec 230 min sec max Peak20/0 0 NR0 eating Timesec Temperature Recommended reflow condition Pb free solder 300 sec max 080 Peak20/ sec 9030sec 230 min 0 eating Timesec.Cleaning Cleaning conditions.washing by supersonic waves shall be avoided..if washing by supersonic waves, supersonic waves may cause broken products. 6.Handling Handling.Keep the product away from all magnets and magnetic objects. Breakaway PC boards (splitting along perforations).when splitting the PC board after mounting product, care should be taken not to give any stresses of deflection or twisting to the board. 2.Board separation should not be done manually, but by using the appropriate devices. Mechanical considerations.please do not give the product any excessive mechanical shocks. 2.Please do not add any shock and power to a product in transportation. Pick-up pressure.please do not push to add any pressure to a winding part. Please do not give any shock and push into a ferrite core exposure part. Packing.Please avoid accumulation of a packing box as much as possible..planning pattern configurations and the position of products should be carefully performed to minimize stress..there is a case to be damaged by a mechanical shock. 2.There is a case to be broken by the handling in transportation..damage and a characteristic can vary with an excessive shock or stress..there is a case that transformation and a product of tape are damaged by accumulation of a packing box. 7.Storage conditions Storage.To maintain the solderability of terminal electrodes and to keep the packing material in good condition, temperature and humidity in the storage area should be controlled. Recommended conditions Ambient temperature 040 Humidity Below 70% RH The ambient temperature must be kept below 30. Even under ideal storage conditions, solderability of products electrodes may decrease as time passes. For this reason, product should be used within 6 months from the time of delivery. In case of storage over 6 months, solderability shall be checked before actual usage..under a high temperature and humidity environment, problems such as reduced solderability caused by oxidation of terminal electrodes and deterioration of taping/packaging materials may take place. Please read the "Notice for TAIYO YUDEN products" before using this catalog. 37