High Voltage Capacitor
CharacteristicThis is reliability and high-voltage film capacitor. This is Ideal for correction of electrostatic capacity (elimination of screen distortion)of CRT of display, TV receiver etc, and for high-voltage power circuit in Copying machine and Measuring machine and others.
Since IDTV, EDTV, and HDTV are going to be in practical use and the screen size is also becoming larger and extra-larger, FLAT& TUBULAR,Radial is a type of capacitor that can sufficiently meets such needs.
Please use this capacitor within epoxy resin insulation medium.
Because of its being small-sized and light weight, it is possible to in build in FBT and embody it within Focus resistor.
Its production with the capacity of 10-40KVDC (100-60000pF)is possible.
Depending on requirement, the shape and special ratings can flexibly be made to cope with the needs.
The change in electrostatic capacity to temperature characteristic is positive whit less change and stable performance.
Specification
(The capacitor under test shall be completely molded onto resin)
1. Operating temperature : -25°C ~ +100°C(110°C) 2. Rated voltage : 10KVDC~40KVDC 3. Withstanding Voltage :
Test Portion
TestVoltage(Effectivevalue)[VAC]
Applying time
Between terminals
Rated Voltage X 120%
(60 sec)
Between terminals and body
5.0KV
(10 sec)
4. Insulation resistance : More than 1x 105MOhm (1000VDC) 5. Capacitance : 100pF~ 6000pF 6. Capacitance tolerance : -10% ~ +10% 7. Dissipation factor : Less than 1.0%, 1 ± 0.1KHz, 8. Heat Resistance :
Performance
Remark
Capacitance Change : Within -0~+10%
+100 ± 2°C
9. Cold Resistance
Performance
Remark
Capacitance Change : Within +0~-10%
-40 ± 2°C
10. Humidity Test
Performance
Remark
Appearance
No big damage
-60 ± 2°C
Withstanding Voltage
No defect
90~95%RH
Insulation Resistance
More than 5x104MOhm
1,000 hours
Capacitance Change
Within ± 10%
-
Dissipation Factor
Less than 1.5%
-
11. High Temperature Loading Test
Performance
Remark
Appearance
No big damage
100(110) ± 3°C in silicon oil W.V.x120% applied 1,000 hours
Withstanding Voltage
No defect
Insulation Resistance
More than 5x104MOhm
Capacitance Change
Within ± 10%
Dissipation Factor
Less than 1.5%
12. Cycle of Charging and Discharging Test
Performance
Remark
Appearance
No big damage
W.V. applied 2000Cycle
Withstanding Voltage
No defect
Insulation Resistance
More than 5x104MOhm
Capacitance Change
Within ± 10%
Dissipation Factor
Less than 1.5%
13. Heat Shock Test
Performance
Remark
Appearance
No big damage
100Cycle (+105°C,1Hr ~ -40°C,1Hr)
Withstanding Voltage
No defect
Insulation Resistance
More than 5x104MOhm
Capacitance Change
Within ± 10%
Dissipation Factor
Less than 1.5%
Specifications subject to change without notice
Drawing
Table (Tabular Type)
Rated Voltage
Capacitance(pF)
Demension(mm)
L
ID
OD
20KVDC
1500
38
14.5
16.0
3000
53
15.0
16.5
6000
53
18.5
20.0
25KVDC
1500
53
14.5
16.0
3000
53
17.5
19.0
6000
53
22.0
23.5
30KVDC
1500
53
15.5
17.0
3000
53
21.0
22.5
6000
53
27.0
28.5
35KVDC
1500
53
18.5
20.0
3000
53
24.0
25.5
6000
68
31.0
32.5
Table (Flat Type)
Rated Voltage
Capacitance(pF)
Demension(mm)
L
ID
OD
15KVDC
1500
38
9.5
19.0
3000
38
10.0
29.0
6000
38
14.0
32.5
20KVDC
1500
38
9.5
28.5
3000
53
11.0
26.5
6000
53
14.0
33.0
25KVDC
1500
53
11.5
21.0
3000
53
12.5
33.0
6000
53
17.5
36.5
30KVDC
1500
53
12.5
31.5
3000
53
15.0
34.0
6000
68
18.0
37.0
Table (Radial Type)
Rated Voltage
Capacitance(pF)
Demension(mm)
L
T
H
P
10KVDC
100
13.0
4.0
10.0
10.0
250
14.0
5.0
11.0
11.0
500
14.5
6.0
13.0
11.0
750
16.0
6.5
13.0
12.0
1000
16.0
7.0
15.0
12.0
12KVDC
100
14.0
4.5
10.0
10.0
250
14.5
5.0
13.0
10.0
500
15.0
6.0
15.0
11.0
750
15.5
6.5
18.0
12.0
1000
16.5
7.0
18.0
12.0
15KVDC
100
14.0
4.5
13.0
10.0
250
15.3
6.0
13.0
10.0
500
16.5
7.0
15.0
12.0
750
16.5
7.5
18.0
12.0
1000
17.8
8.5
18.0
12.0
Tabular / Flat / Radial Type
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