WKO471xCPxxx

WKO Vishay Draloric S a RATED VOLTAGE at U : .D w w DIELECTRIC STRENGTH BETWEEN LEADS: w Disc capacitors with epoxy coating R DESIGN: e e h U 4 t m o .c S Max. D Max. Ceramic AC Capacitors Class X1, 440VAC / Class Y2, 300VAC (X1): (Y2): 440VAC, 50Hz (IEC 60384-14.2) 300VAC, 50Hz (IEC 60384-14.2) 250VAC, 60Hz (UL1414, CSA C22.2) 3 Max. Component test: 2600VDC, 50Hz, 2s As repeated test admissible only once with 2340VAC, 50Hz, 2s Random sampling test (destructive test): 2600VAC, 50Hz, 60s F ±1 L = 30-3 or L = 10±1 Ø d ± 0.05 Dimensions in mm DIELECTRIC STRENGTH OF BODY INSULATION: 2600VAC, 50Hz, 60s (destructive test) ≤ 25 10-3 ≥ 6 109Ω Z [Ω] DISSIPATION FACTOR tan δ: INSULATION RESISTANCE Ris: CATEGORY TEMPERATURE RANGE ϑA: (- 40 to +125)°C Impedance (Z) as a function of frequency (f) at Ta = 20°C (average). Measurement with lead length 50mm. CLIMATIC CATEGORY ACC. TO EN60068-1: 40/125/21 COATING: Epoxy, dipped, insulating, flame retarding acc. to UL 94V-0 TAPING AND SPECIAL LEAD CONFIGURATIONS: On request MARKING: D ≤ 9mm w I~ [µA] w .D w D ≥ 10mm WKO 2n2 M IEC 384-14/2 440 ~ X1 250 ~ Y2 t a 10-1 10-2 1 10 f 4700pF 3900 3300 2200 1500 1000 S a 680 I = f (UR) (typ.) 800 700 600 500 470 330 220 150 100 68 47 33 pF e h 100 101 t e U 4 .c m o V ± 0.5 100 300 [MHz] 4.7nF 3.3nF WKO 440 ~ X1 250 ~ Y2 33p M 400 300 200 100 2.2nF All approval marks are also shown on the label. 0 0 50 100 150 200 250 www.vishay.com 48 For techni...