WYO Series
www.vishay.com
Vishay Draloric
AC Line Rated Ceramic Disc Capacitors
Class X1, 440 V , Class Y2, 250 V
AC AC
FEATURES
Complying with IEC 60384-14 (edition 4)
High reliability
Wide range of capacitance values
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, Y2 according to IEC 60384-14 (edition 4)
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DESIGN SUPPORT TOOLS
Line-by-pass
DESIGN
Models
Available
The capacitors consist of ceramic disc both sides of which
are silver plated. Connection leads are made of tinned
QUICK REFERENCE DATA
copper having diameters of 0.6 mm.
DESCRIPTION VALUE
The capacitors may be supplied with straight or kinked
Ceramic Class 2
leads having a lead spacing of 5.0 mm or 7.5 mm.
Ceramic Dielectric Y5U
Coating is made of blue colored flame retardant epoxy resin
Voltage (V ) 440 250
AC in accordance with UL 94 V-0.
Min. Capacitance (pF) 1000
CAPACITANCE RANGE
Max. Capacitance (pF) 12 000
1.0 nF to 12 nF
Mounting Radial
TOLERANCE ON CAPACITANCE
MARKING
20 %
Marking indicates series, AC rating, capacitance, tolerance
code, and approvals.
RATED VOLTAGE
OPERATING TEMPERATURE RANGE
X1: 440 V , 50 Hz (IEC 60384-14)
AC
440 V , 50 Hz / 60 Hz (US/UL/CSA 60384-14)
-40 C to +125 C AC
Y2: 250 V , 50 Hz (IEC 60384-14)
AC
TEMPERATURE CHARACTERISTICS
250 V , 50 Hz / 60 Hz (US/UL/CSA 60384-14)
AC
Class 2 Y5U
TEST VOLTAGE
SECTIONAL SPECIFICATIONS
2500 V , 50 Hz, 2 s Component test (100 %)
AC
Climatic category (according to EN 60058-1)
1500 V , 50 Hz, 60 s Random sampling test (destructive)
AC
Class 2 40/125/21
2000 V , 60 Hz, 60 s Voltage proof of coating (destructive)
AC
APPROVALS
INSULATION RESISTANCE AT 500 V
DC
IEC 60384-14 (edition 4)
6000 M (60 s)
nd
UL 60384-14 2 edition
DIN EN 60384-14
DISSIPATION FACTOR
nd rd
CSA E60384-1:03 2 edition, CSA E60384-14:14 3 edition
Class 2: max. 2.5 % (1 kHz)
Revision: 23-May-2018 Document Number: 22202
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
WYO Series
www.vishay.com
Vishay Draloric
DIMENSIONS in millimeters
Diameter Thickness
Lead
diameter
TECHNICAL DATA
PART NUMBER
LEAD LEAD
(1)
BODY BODY WIDTH
(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
Y5U (2E3)
1000 6.5 WYO102#CM###KR
1500 8.0 WYO152#CM###KR
1800 8.0 5.0 WYO182#CM###KR
2200 9.0 WYO222#CM###KR
1.4
2500 9.0 WYO252#CM###KR
3300 11.0 WYO332#CM###KR
20 % 4.5 0.6
4700 12.5 WYO472#CM###KR
5000 12.5 WYO502#CM###KR
6800 17.0 7.5 WYO682#CM###KR
8200 17.0 WYO822#CM###KR
1.6
10 000 21.0 WYO103#CM###KR
12 000 21.0 WYO123#CM###KR
Note
(1)
Standard lead configuration, other lead spacing and diameter available on request
ORDERING CODE
th
#7 digit Capacitance tolerance 10 % = K, 20 % = M
th th
### 10 to 12 digit Lead configuration see General Information
Example WYO 103 M CM CF0 K R
Capacitance Lead RoHS
Series Tolerance code Voltage code Internal code
value configuration compliant
STANDARD EXAMPLE FOR MARKING STANDARD EXAMPLE FOR LABEL PRINTING
WYO 4n7 M
440~X1
IEC 384-14
WYO 2n2 M
440 250 250~
250~Y2
X1 Y2
WYO 1.0 nF to 2.5 nF WYO 3.3 nF to 12 nF
Revision: 23-May-2018 Document Number: 22202
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
Lead
spacing
Lead length
3.0 max.
Width