30±5 0.6ø. Rated (pf) Capacitance First 2 significant figures followed by number of zero's i.e. above = 100(pF) Tolerance Code

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1 CERAMIC DISC WDC/WDK/WD Class 1, Class 2 and Class 3 devices Various pitch and lead type options Epoxy coating for 2KV Our ceramic-disc range offers both close-tolerance class 1 parts, and high capacity class 2 types. Typical applications range from precision radio and oscillator circuits, to general de-coupling. OUTLINE DRAWING Standard Straight Leads (no Designation) Cut Leads(M) Taped Snap In (R) D D 5 MAX.5ø or.6ø 3±5.6ø 3±5 Long Lead (Straight) Loose Package Type (Standard) Long Lead (Snap In Type) for Loose Product IS MEASURED ROM PIN CENTRE TO PIN CENTRE ORDERING INORMATION WD C ( ) 1J 1 J C A TA Dubilier Identification Class Type C = Class 1 K = Class 2 = Class 3 Options if required otherwise leave blank See * if options are required 1E = 25V 1H = 5V 1J = V 2H = 5V 3A = 1KV 3D = 2KV Rated (p) Capacitance irst 2 significant figures followed by number of zero's i.e. above = (p) or capacitance below (p) a letter R is used to indicate decimal point i.e. 2R2 = 2.2 (p) Tolerance Code C = ±.25 (p) D = ±.5 (p) J = 5% K = % M = 2% Z = +8% - 2% Temperature Coefficient Class 1 C = NPO G = S/L Class 2 B = Y5P = Z5U V = Z5V Y = Y5V Lead Pitch A = 2.5mm B = 5mm C = 7.5mm D = mm Packing Code TA = Tape in Ammo Box TR = Tape on reel *Note: No letter designation required for standard type long straight lead. R = Taped with "snap in" long lead type. S = "snap-in' long lead loose package. When auto-insertion is used, we recommend R type. OTHER DIELECTRICS AVAILABLE 5

2 CERAMIC DISC WDC/WDK/WD SPECIICATION CERAMIC DISC CAPACITORS LOW K V, 5V (TYPE WDC) Operating Temperature Range -25 C to 85 C, 5 VDC Insulation 25 C, MΩ min at WVDC Temperature Coefficient As shown in the table and curves ±.8mm.6ø or.5ø 1.5 mm 25. mm 3. max CLASS 1. CAPACITANCE TABLE (p) W.V. 5 Dia MAX Available Lead Spacing () NP SL TEMPERATURE CHARACTERISTICS PPM/ C T.C. Colour Symbol ±6 NPO Black C +35 ~ -1, S/L - G TEMPERATURE CHARACTERISTICS CURVES C C

3 CERAMIC DISC WDC/WDK/WD SPECIICATION CERAMIC DISC CAPACITORS MEDIUM-HIGH K V, 5V (TYPE WDK) Temperature Characteristic As shown in the table and curves Minimum Capacitance Tolerance Temp Char Min Cap Tol Y5P ± % Z5U ± 2% Z5V ± 8-2%, 5 VDC Insulation 25 C, MΩ min at WVDC ±.8mm.6ø or.5ø 1.5 mm 25. mm 3. max CLASS 2. CAPACITANCE TABLE (p) W.V. Dia MAX Available Lead Spacing () Y5P , 33 Z5U 47, , 5, Z5V W.V. 5 Available Lead Spacing () Y5P 15, 22, 33, 39, , 2 27, 3 47, 5 56, 68 Z5U Z5V Note: Alternative lead pitches are available. Please contact our Technical Department for details. TEMPERATURE CHARACTERISTICS Code Temp Range Cap. Change Code B -25 C ~ +85 C ±% Y5P +22% ~ -56% Z5U + C +85 C V ~ +22% ~ -82% Z5V 7

4 CERAMIC DISC WDC/WDK/WD TEMPERATURE CHARACTERISTICS CURVES CERAMIC DISC CAPACITORS MEDIUM-HIGH K V, 5V (TYPE WDK) (Hi-K) Z5V (V) (Hi-K) Z5U () (Hi-K) Y5P (B)

5 CERAMIC DISC WDC/WDK/WD SPECIICATION CERAMIC DISC CAPACITORS HIGH VOLTAGE 1KV, 2KV (WDK) Temperature Characteristic As shown in the table and curves Capacitance Within tolerance at 1KHz and 25 C Minimum Capacitance Tolerance Temp Char. Min Cap. Tol. Y5P ± % Z5U ± 2% 1KV, 2KV Test Voltage 2 times rated voltage Insulation Durez coated and high vacuum impregnated Insulation Resistance, MΩ min ±.8mm.6ø 2. mm 25. mm 4. max HIGH VOLTAGE CAPACITANCE TABLE Dia Standard W.V. 1KV (3A) 2KV (3D) MAX Lead Spacing T.C. Y5P Z5U Y5P Z5U MIN CAP. TOL. ±% ±2% ±% ±2% Note: Alternative lead pitches are available. Please contact our Technical Department for details. TEMPERATURE CHARACTERISTIC CURVES Z5U () (Hi-K) Y5P (B)

6 CERAMIC WDC/WDK/WD SPECIICATION CERAMIC DISC CAPACITORS SEMICONDUCTIVE (WD) Operating Temperature Range -25 C to 85 C Minimum Capacitance Tolerance ± 2% 16, 25, 5 VDC Test Voltage 2.5 times rated voltage for 1.5 sec. Insulation Resistance See table below Temperature Characteristic See table below Power actor 7% max at 1KHz Life Test Apply rated voltage at 85 C for 5 hours ±.8mm.6ø or.5ø 1.5 mm 25. mm 3.5 max TEMPERATURE CHARACTERISTICS Code Temp.Range Cap. Change EIA. Code Y -25 C ~ +85 C +22% ~ 82% Y5V CLASS 3. CAPACITANCE TABLE Dia Max mm 16v - 25v PACKAGE ORMAT & DIMENSIONS (Reel Type if Required) (Box Type Standard) 25±3 51±1 5±3 33±3 3±1 36 max. Capacitor quantity: 2, or 2,5 per reel. Capacitor quantity: 2, per box.