WKO omVishay Draloric
eet4CUla.scsCXe1r,a4m4i0cVAC/ CClaapsascYit2o,rs300VDESIGN:
hDisc capacitors with epoxy coating
AC AC
S Max.
D Max.
taSRATED VOLTAGE UR:
a(X1): 440VAC, 50Hz (IEC 60384-14.2)
.D(Y2): 300VAC, 50Hz (IEC 60384-14.2)
w 250VAC, 60Hz (UL1414, CSA C22.2)
wDIELECTRIC STRENGTH BETWEEN LEADS:
wComponent test:
m2600VDC, 50Hz, 2s
As repeated test admissible only once with
o2340VAC, 50Hz, 2s
Random sampling test (destructive test):
.c2600VAC, 50Hz, 60s
DIELECTRIC STRENGTH OF BODY INSULATION:
U2600VAC, 50Hz, 60s (destructive test)
t4DISSIPATION FACTOR tan δ:
≤ 25 • 10-3
3 Max.
F±1
L = 30-3 or
L = 10±1
V ± 0.5
Ø d ± 0.05
• Dimensions in mm
Impedance (Z) as a function of frequency
(f) at Ta = 20°C (average). Measurement with lead length 50mm.
101
eINSULATION RESISTANCE Ris:
e≥ 6 • 109Ω
hCATEGORY TEMPERATURE RANGE ϑA:
(- 40 to +125)°C
100
taSCLIMATIC CATEGORY ACC. TO EN60068-1:
40/125/21
10-1
aCOATING:
Epoxy, dipped, insulating, flame retarding acc. to
.DUL 94V-0
TAPING AND SPECIAL LEAD CONFIGURATIONS:
wOn request
wMARKING:
w .comD ≤ 9mm
D ≥ 10mm
10-2
1
I = f (UR) (typ.)
800
700
600
500
10 100 300
f [MHz]
4.7nF
3.3nF
t4UWKO
440 ~ X1
e250 ~ Y2
he33p M
WKO 2n2 M
IEC 384-14/2
440 ~ X1
250 ~ Y2
400
300
200
2.2nF
1.0nF
.DataSAll approval marks are also shown on the label.
100
0
0
220pF
50 100 150 200 250 300 350 400
UR[V~]
wwwww.vishay.com
w48
For technical questions, contact slcap@vishay.com
Document Number 22204
Revision 14-May-03
