WKP Datasheet, PDF (1/4 Pages) Vishay Siliconix – Ceramic AC Capacitors Class X1, 760 VAC/Class Y1, 500 VAC

WKP
Vishay Draloric
Ceramic AC Capacitors
Class X1, 760 V_AC/Class Y1, 500 V_AC
D Max.
S Max.
DESIGN
Disc capacitors with epoxy coating
3 Max.
F ± 1.0
L = 30_{- 3} or
L = 10 ±1
V ± 0.5
Ø d ± 0.005
Dimensions in mm
Note
Impedance (Z) as a function of frequency (f) at T_a = 20 °C (average).
Measurement with lead length 6 mm.
RATED VOLTAGE U_R
(X1):
760 V_AC, 50 Hz (IEC 60384-14.2)
(Y1):
500 V_AC, 50 Hz (IEC 60384-14.2)
250 V_AC, 60 Hz (UL1414, CSA C22.2)
DIELECTRIC STRENGTH BETWEEN LEADS
Component test:
4000 V_AC, 50 Hz, 2 s
As repeated test admissible only once with:
3600 V_AC, 50 Hz, 2 s
Random sampling test (destructive test):
4000 V_AC, 50 Hz, 60 s
10¹
DIELECTRIC STRENGTH OF BODY
INSULATION
4000 V_AC, 50 Hz, 60 s (destructive test)
DISSIPATION FACTOR tan δ
10⁰
≤ 25 x 10^-3
INSULATION RESISTANCE R_IS
≥ 10 x 10⁹ Ω
10^-1
CATEGORY TEMPERATURE RANGE ϑ_A
(- 40 to + 125) °C
10^-2
1
I = f (U_R) (typ.)
800
700
600
500
10
f
100 300
[MHz]
4.7 nF
3.3 nF
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
400
2.2 nF
WKP
WKP 3n3 M
300
760 ~ X1
IEC 384-14/2
760 500 250 ~
500 ~ Y1
X1 Y1
200
1.0 nF
47p M
100
0
1
470 pF
50 100 150 200 250 300 350 400
U_R [V~]
WKP 33 pF to 1.5 nF
Note
WKP 2.2 nF to 4.7 nF
• All approval marks are also shown on the label.
Document Number: 22206
Revision: 08-Feb-10
For technical questions, contact: [e-mail]
www.vishay.com
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