..DK..., ..KT...
Vishay Cera-Mite
High Voltage Disc Capacitors, Screw mounting
10KT...
15KT...
20KT...
30KT...
40KT...
10KV
DC
15KV
DC
20KV
DC
30KV
DC
40KV
DC
15DK...
20DK...
30DK...
40DK...
15KV
DC
20KV
DC
30KV
DC
40KV
DC
H max.
8-32 NC-2B TAPPED HOLES.
NOTE: Screw torque limit must be 12 inch pounds. Use #8-32, 3/16” long screw to prevent bottoming
• Dimensions in millimeters (inches)
DIELECTRIC STRENGTH
150% of rated voltage, charging current limited to 50mA
MATERIAL
Cpacitor elements made from Class 1 or Class 3 ceramic in
a molded eproxy case. Screw terminals: brass, silver plated
DISSIPATION FACTOR tanδ
δ
N4700:
Y5U:
≤
2 • 10-3 (1kHz)
≤
20 • 10-3 (1kHz)
MARKING
Type designator, Capacitance value,
Rated DC voltage, Ceramic material code,
Production date code, CERAMITE Logo
INSULATION RESISTANCE
CORONA LIMIT
MIN. 200,000 megohms or 1000
ΩF,
min. @ 25°C
POWER DISSIPATION
Limit to 25°C rise above ambient, measured on case.
Ranges from 50MHz for small diameters to 10 MHz for large
diameters
OPERATING TEMPERATURE RANGE
- 30°C to + 85°C
ORDERING INFORMATION
15DKD20
MODEL
15KV
DC
RATED
VOLTAGE
2000pF
CAPACITANCE
VALUE
- 20+ 80%
TOLERANCE
Y5U
CERAMIC
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108
For technical questions, contact powcap@vishay.com
D max.
Document Number: 22168
Revision 29-Apr-02
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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 herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
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.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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