Page 1
www.vishay.com
AC Line Rated Ceramic Disc Capacitors
WKO Series
Vishay Draloric
Class X1, 440 V
QUICK REFERENCE DATA
DESCRIPTION VALUE
Ceramic Class 1 2
Ceramic Dielectric N750 N750
Voltage (V
Min. Capacitance (pF) 33 68
Max. Capacitance (pF) 47 4700
Mounting Radial
) 300 440 300 440
AC
Y5S,
Y5T,
Y5U
Y5S,
Y5T,
Y5U
, Class Y2, 300 V
AC
FEATURES
• Complying with IEC 60384-14 4th 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, Y2 according to IEC 60384-14.4
•Line-by-pass
DESIGN
The capacitors consist of ceramic disc both sides of which
are silver plated. Connection leads are made of tinned
copper having diameters of 0.6 mm or 0.8 mm.
The capacitors may be supplied with straight or kinked
leads having a lead spacing of 7.5 mm or 12.5 mm.
Coating is made of blue colored flame retardant epoxy resin
in accordance with UL 94 V-0.
CAPACITANCE RANGE
33 pF to 4.7 nF
AC
MARKING
Marking indicates series, AC rating, capacitance, tolerance
code, and approvals.
OPERATING TEMPERATURE RANGE
-40 °C to +125 °C
TEMPERATURE CHARACTERISTICS
Class 1 N750 (U2J)
Class 2 Y5S, Y5T, Y5U
SECTIONAL SPECIFICATIONS
Climatic category (according to EN 60058-1)
Class 1 40/125/21
Class 2 40/125/21
APPROVALS
IEC 60384-14.4
UL 60384-14.1
CSA E60384-1:03 2nd edition, CSA E60384-14:09 2nd edition
TOLERANCE ON CAPACITANCE
± 10 %, ± 20 %
RATED VOLTAGE
• X1: 440 VAC, 50 Hz (IEC 60384-14.4)
440 VAC, 50 Hz / 60 Hz (US/UL/CSA 60384-14)
• Y2: 300 VAC, 50 Hz (IEC 60384-14.4)
300 VAC, 50 Hz / 60 Hz (US/UL/CSA 60384-14)
TEST VOLTAGE
• 2600 VAC, 50 Hz, 2 s Component test (100 %)
• 2600 V
• 2600 VAC, 50 Hz, 60 s Voltage proof of coating (destructive)
INSULATION RESISTANCE AT 500 V
6000 M (60 s)
, 50 Hz, 60 s Random sampling test (destructive)
AC
DC
DISSIPATION FACTOR
Class 1: max. 0.5 % (1 MHz)
Class 2: max. 2.5 % (1 kHz)
Revision: 19-Feb-16
For technical questions, contact: [email protected]
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
1
Document Number: 22204
Page 2
www.vishay.com
WKO 33 pF to 1.0 nF WKO 1.5 nF to 4.7 nF
300~Y2
440~X1
33p M
WKO 2n2 M
440 300 250~
X1 Y2
IEC 384-14/2
WKO
DIMENSIONS in millimeters
WKO Series
Vishay Draloric
D
max.
S
max.
30 - 3
or 10 ± 1
3.0 max.
Ø d ± 0.05
V
F
TECHNICAL DATA
CAPACITANCE
C (pF)
(2)
CAPACITANCE
TOLERANCE
BODY
DIAMETER
D
(mm)
MAX.
BODY
THICKNESS
S
(mm)
MAX.
LEAD
SPACING
F (mm)
± 1 mm
N750 (U2J)
33
47 WKO470#CP###KR
± 10 %,
± 20 %
8.0 5.0 7.5 0.6 1.6
Y5S (2C3)
68
100 WKO101#CP###KR
± 10 %,
± 20 %
8.0 5.0 7.5 0.6 1.9
Y5T (2D3)
150
220 WKO221#CP###KR
330 WKO331#CP###KR
± 10 %,
± 20 %
8.0 5.0 7.5 0.6 1.9
Y5U (2E3)
470
8.0
680 9.0 WKO681#CP###KR
1000 10.0
1500 12.0 WKO152#CP###KR
2200 13.0 WKO222#CP###KR
± 10 %,
± 20 %
5.0
7.5
3300 15.0 WKO332#CP###KR
3900 16.0 WKO392#CP###KR
4700 18.0 12.5 WKO472#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 VKO series is recommended for new application
(1)
DIAMETER
± 0.05 mm
LEAD
d (mm)
(1)
WIDTH
± 0.5 mm
0.6 2.0
0.8 1.6
(1)
V (mm)
WKO330#CP###KR
WKO680#CP###KR
WKO151#CP###KR
WKO471#CP###KR
WKO102#CP###KR
PART NUMBER
MISSING DIGITS
SEE ORDERING
CODE BELOW
ORDERING CODE
#7
### 10
Example WKO 222 M CP CJ0 K R
th
digit Capacitance tolerance ± 10 % = K, ± 20 % = M
th
to 12th digit Lead configuration see “General Information”
Series
MARKING
Revision: 19-Feb-16
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
Capacitance
value
Tolerance code Voltage code
2
For technical questions, contact: [email protected]
Lead
configuration
Internal code
Document Number: 22204
RoHS
compliant
Page 3
0
1000
2000
3000
0 500 1000 1500 2000 2500
I (μA)
UR (V~)
1 nF
3.3 nF
4.7 nF
2.2 nF
0.01
0.1
1
10
1 10 100 1000
Z (Ω)
f (MHz)
4700 pF
2200 pF
3300 pF
3900 pF
470 pF
33 pF
1500 pF
47 pF
150 pF
1000 pF
68 pF
220 pF
680 pF
100 pF
330 pF
www.vishay.com
APPROVALS
IEC 60384-14.4 - Safety tests
This approval together with CB test certificate substitutes all national approvals.
CB Certificate
Y2-capacitor: CB test certificate: US-26157-UL 33 pF to 4.7 nF 300 V
X1-capacitor: CB test certificate: US-26157-UL 33 pF to 4.7 nF 440 V
Minimum thickness of insulation: 0.4 mm
VDE
Y2-capacitor: VDE marks approval: 136820 33 pF to 4.7 nF 300 V
X1-capacitor: VDE marks approval: 136820 33 pF to 4.7 nF 440 V
DIN EN 60384-14 VDE 0565-1-1:2006-04 - Safety tests
Minimum thickness of insulation: 0.4 mm
Underwriters Laboratories Inc. / Canadian Standards Association
Y2-capacitor: UL-test certificate: E183844 33 pF to 4.7 nF 300 V
X1-capacitor: UL-test certificate: E183844 33 pF to 4.7 nF 440 V
UL 60384-14.1, CSA E60384-1:03 2nd edition, CSA E60384-14:09 2nd edition
Across-the-line, antenna-coupling and line-by-pass component
Minimum thickness of insulation: 0.4 mm
WKO Series
Vishay Draloric
AC
AC
AC
AC
AC
AC
LEAKAGE CURRENT VS. VOLTAGE (typical) IMPEDANCE VS. FREQUENCY (typical)
RELATED DOCUMENTS
General Information www.vishay.com/doc?22001
CB Test Certificate www.vishay.com/doc?22217
VDE Marks Approval www.vishay.com/doc?22219
UL Test Certificate www.vishay.com/doc?22218
Revision: 19-Feb-16
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
For technical questions, contact: [email protected]
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
3
Document Number: 22204
Page 4
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
Loading...