WKP Series
www.vishay.com
Vishay Draloric
AC Line Rated Ceramic Disc Capacitors
Class X1, 760 V , Class Y1, 500 V
AC AC
FEATURES
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Complying with IEC 60384-14 4 edition
High reliability
Wide range of different leadstyles
Singlelayer AC disc safety capacitors
Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912
APPLICATIONS
X1, Y1 according to IEC 60384-14.4
Across-the-line
click logo to get started Line-by-pass
DESIGN SUPPORT TOOLS
Antenna coupling
Models
Available
DESIGN
The capacitors consist of ceramic disc both sides of which
QUICK REFERENCE DATA
are silver plated. Connection leads are made of tinned
copper having diameters of 0.6 mm or 0.8 mm.
DESCRIPTION VALUE
Ceramic Class 1 2
The capacitors may be supplied with straight or kinked
leads having a lead spacing of 10.0 mm or 12.5 mm.
Y5S, Y5S,
Ceramic Dielectric N750 N750 Y5T, Y5T,
Coating is made of blue colored flame retardant epoxy resin
Y5U Y5U
in accordance with UL 94 V-0.
Voltage (V ) 500 760 500 760
AC
Min. Capacitance (pF) 33 47
CAPACITANCE RANGE
Max. Capacitance (pF) 33 4700
33 pF to 4.7 nF
Mounting Radial
TOLERANCE ON CAPACITANCE
10 %, 20 %
MARKING
Marking indicates series, AC rating, capacitance, tolerance
RATED VOLTAGE
code, and approvals.
X1: 760 V , 50 Hz (IEC 60384-14.4)
AC
OPERATING TEMPERATURE RANGE 760 V , 50 Hz / 60 Hz (US/UL/CSA 60384-14)
AC
-40 C to +125 C Y1: 500 V , 50 Hz (IEC 60384-14.4)
AC
500 V , 50 Hz / 60 Hz (US/UL/CSA 60384-14)
AC
TEMPERATURE CHARACTERISTICS
TEST VOLTAGE
Class 1 N750 (U2J)
4000 V , 50 Hz, 2 s Component test (100 %)
AC
Class 2 Y5S, Y5T, Y5U
4000 V , 50 Hz, 60 s Random sampling test (destructive)
AC
SECTIONAL SPECIFICATIONS
4000 V , 50 Hz, 60 s Voltage proof of coating (destructive)
AC
Climatic category (according to EN 60068-1)
INSULATION RESISTANCE AT 500 V
DC
Class 1 40/125/21
10 000 M (60 s)
Class 2 40/125/21
DISSIPATION FACTOR
APPROVALS
Class 1: max. 0.5 % (1 kHz)
IEC 60384-14.4
UL 60384-14.1 Class 2: max. 2.5 % (1 kHz)
nd nd
CSA E60384-1:03 2 edition, CSA E60384-14:09 2 edition
Revision: 29-Mar-18 Document Number: 22206
1
For technical questions, contact: slcap@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
WKP Series
www.vishay.com
Vishay Draloric
DIMENSIONS in millimeters
S
D
max.
max.
V
30 - 3
or 10 1
d 0.05
TECHNICAL DATA
PART NUMBER
LEAD LEAD
(1)
BODY BODY WIDTH
(2) (1) (1)
CAPACITANCE CAPACITANCE SPACING DIAMETER
MISSING DIGITS
DIAMETER THICKNESS V (mm)
C (pF) TOLERANCE F (mm) d (mm)
SEE ORDERING
D (mm) S (mm) 0.5 mm
MAX. MAX.
1 mm 0.05 mm
CODE BELOW
N750 (U2J)
10 %,
33 8.0 6.0 12.5 0.6 1.9 WKP330#CP###KR
20 %
Y5S (2C3)
47 WKP470#CP###KR
10 %,
68 8.0 6.0 12.5 0.6 2.3 WKP680#CP###KR
20 %
100 WKP101#CP###KR
Y5T (2D3)
150 10 %, WKP151#CP###KR
8.0 6.0 12.5 0.6 2.3
20 %
220 WKP221#CP###KR
Y5U (2E3)
330 WKP331#CP###KR
8.0
470 0.6 2.5 WKP471#CP###KR
6809.0 WKP681#CP###KR
1000 10.0 WKP102#CP###KR
10 %,
150012.0 W6.0 12.5 KP152#CP###KR
20 %
220013.0 WKP222#CP###KR
0.8 2.7
3300 15.0 WKP332#CP###KR
3900 16.0 WKP392#CP###KR
4700 18.0 WKP472#CP###KR
Notes
(1)
Standard lead configuration, other lead spacing and diameter available on request
(2)
Capacitance values from 1 nF to 4.7 nF: the alternative usage of smaller VKP series is recommended for new application.
ORDERING CODE
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#7 digit Capacitance tolerance 10 % = K, 20 % = M
th th
### 10 to 12 digit Lead configuration see General Information
Example WKP 222 M CP ED0 K R
Capacitance Lead RoHS
Series Tolerance code Voltage code Internal code
value configuration compliant
MARKING
WKP
IEC 384-14/2
760~X1
760 500 250~
500~Y1 X1 Y1
33p M
WKP 2n2 M
WKP 33 pF to 1.5 nF WKP 2.2 nF to 4.7 nF
Revision: 29-Mar-18 Document Number: 22206
2
For technical questions, contact: slcap@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
F
3.0 max.