..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
www.vishay.com
108
For technical questions, contact powcap@vishay.com
D max.
Document Number: 22168
Revision 29-Apr-02
..DK..., ..KT...
High Voltage Disc Capacitors, Screw mounting
Vishay Cera-Mite
MODEL
CERAMIC
CAPACITANCE VALUES
RATED
VOLTAGE
[KV
DC
]
RATED
VOLTAGE
[KV
RMS
]
D
max.
H
max.
[pF]
10KT...
10KTD10
10KTD22
10KTD39
10KTD47
15KT...
15KTT82
15KTD19
15KTD33
20KT...
20KTT56
20KTD10
20KTD19
20KTD27
30KT...
30KTT40
30KTT66
30KTD12
30KTD18
40KT...
40KTT30
40KTT64
40KTD10
40KTD13
15DK...
15DKD15
15DKD20
15DKD33
15DKD47
15DKS10
20DK...
20DKT50
20DKD10
20DKD13
20DKD25
20DKD33
20DKD47
20DKD68
30DK...
30DKT50
30DKD10
30DKD25
30DKD33
30DKD47
40DK...
40DKT30
40DKT50
40DKT78
40DKD10
40DKD16
40DKD25
40DKD33
1000
2200
3900
4700
820
1900
3300
560
1000
1900
2700
400
660
1200
1800
300
640
1000
1300
1500
2000
3300
4700
10000
500
1000
1300
2500
3300
4700
6800
500
1000
2500
3300
4700
300
500
780
1000
1600
2500
3300
N4700
10
4
33.0 (1.30)
39.4 (1.55)
54.1 (2.13)
58.4 (2.30)
33.0 (1.30)
54.1 (2.13)
58.4 (2.30)
33.0 (1.30)
39.4 (1.55)
54.1 (2.13)
61.5 (2.42)
33.0 (1.30)
39.4 (1.55)
54.1 (2.13)
61.5 (2.42)
33.0 (1.30)
45.7 (1.80)
54.1 (2.13)
61.5 (2.42)
26.7 (1.05)
33.0 (1.30)
39.4 (1.55)
39.4 (1.55)
58.4 (2.30)
22.4 (0.88)
33.0 (1.30)
33.0 (1.30)
39.4 (1.55)
45.7 (1.80)
54.1 (2.13)
61.5 (2.42)
26.7(1.05)
33.0 (1.30)
39.4 (1.55)
54.1 (2.13)
58.4 (2.30)
22.4 (0.88)
26.7 (1.05)
33.0 (1.30)
39.4 (1.55)
45.7 (1.80)
54.1 (2.13)
58.4 (2.30)
19.8 (0.78)
19.8 (0.78)
19.8 (0.78)
19.8 (0.78)
22.9 (0.90)
22.9 (0.90)
22.9 (0.90)
25.4 (1.00)
25.4 (1.00)
25.4 (1.00)
25.4 (1.00)
30.0 (1.18)
30.0 (1.18)
30.0 (1.18)
30.0 (1.18)
34.5 (1.36)
34.5 (1.36)
34.5 (1.36)
34.5 (1.36)
22.9 (0.90)
22.9 (0.90)
22.9 (0.90)
22.9 (0.90)
22.9 (0.90)
25.4 (1.00)
25.4 (1.00)
25.4 (1.00)
25.4 (1.00)
25.4 (1.00)
25.4 (1.00)
25.4 (1.00)
34.5 (1.36)
30.0 (1.18)
30.0 (1.18)
30.0 (1.18)
30.0 (1.18)
34.5 (1.36)
34.5 (1.36)
34.5 (1.36)
34.5 (1.36)
34.5 (1.36)
34.5 (1.36)
34.5 (1.36)
N4700
15
6
N4700
20
8
N4700
30
10
N4700
40
13
Y5U
15
4
Y5U
20
5
Y5U
30
7
Y5U
40
9
CAPACITANCE TOLERANCES:
KT... Series
±
20%
DK... Series: - 20 + 80%
For technical questions, contact powcap@vishay.com
www.vishay.com
109
Document Number: 22168
Revision 29-Apr-02
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
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