DC Oil Paper Capacitors (2500–4000 VDC) - TOEI Co., Ltd.
Specifications |
JIS standards |
JIS-C6438 |
Operating Temp. Range |
-25 – 85°C (C-curve) |
Capacitance Tolerance |
±10 % |
Dissipation Factor |
< 1% |
Test Voltage between Terminals |
200% of VDC 1min. |
Test Voltage between Terminals & Case |
200% of VDC + 1000V 1min. |
Insulation Resistance between Terminals |
below 0.33μF : > 9000MΩ |
over 0.33μF : > 3000MΩ |
2.0μF : > 1500MΩ |
Insulation Resistance between Terminals & Case |
>5000MΩ |

Part Number |
VDC |
μF |
Dimension (mm) |
Draw. |
A |
B |
C |
D |
E |
G |
H |
d |
CP751C3E104K |
2500 |
0.1 |
50 |
30 |
70 |
60 |
70 |
25 |
|
φ4 |
1 |
CP751C3E204K |
2500 |
0.2 |
50 |
30 |
70 |
60 |
70 |
25 |
|
φ4 |
1 |
CP751C3E504K |
2500 |
0.5 |
50 |
30 |
70 |
60 |
70 |
25 |
|
φ4 |
1 |
CP751C3E105K |
2500 |
1 |
65 |
35 |
70 |
80 |
95 |
30 |
|
φ6 |
2 |
CP751C3E205K |
2500 |
2 |
95 |
40 |
70 |
115 |
130 |
50 |
|
φ6 |
2 |
CP751C3E405K |
2500 |
4 |
95 |
40 |
130 |
115 |
130 |
50 |
|
φ6 |
2 |
CP751C3E805K |
2500 |
8 |
125 |
55 |
130 |
145 |
160 |
70 |
|
φ7 |
2 |
|
|
|
|
|
|
|
|
|
|
|
|
CP751C3G104K |
4000 |
0.1 |
65 |
35 |
70 |
80 |
95 |
30 |
|
φ6 |
2 |
CP751C3G204K |
4000 |
0.2 |
65 |
35 |
70 |
80 |
95 |
30 |
|
φ6 |
2 |
CP751C3G504K |
4000 |
0.5 |
95 |
40 |
70 |
115 |
130 |
50 |
|
φ6 |
2 |
CP751C3G105K |
4000 |
1 |
95 |
40 |
130 |
115 |
130 |
50 |
|
φ6 |
2 |
CP751C3G205K |
4000 |
2 |
125 |
55 |
130 |
145 |
160 |
70 |
|
φ7 |
2 |
CP751C3G405K |
4000 |
4 |
185 |
70 |
150 |
210 |
230 |
100 |
50 |
φ7 |
2 |


