The CBB20S metalized polypropylene film dielectric DC fixed capacitor uses polypropylene film as the dielectric, vacuum evaporated metalized electrodes, wrapped with polyester heat-resistant tape, encapsulated with epoxy resin, and axially led out at all four ends.
Small size, light weight, low loss, high reliability.
Used in 50Hz AC circuits, particularly suitable for railway signal detection systems.
Technical and performance indicators
Climate category: 55/085/21
Allowable deviation of capacitance: ± 5% (J); ±10%(K); ±20%(M);
Loss tangent: (1KHz)
Insulation resistance:
CR ≤ 0.33µF ≥25000MΩ
CR > 0.33µF ≥7500S
Voltage endurance: ≥ 1.4UR (2S)
Rated voltage, nominal capacitance, and size
| rated voltage |
300VA.C. |
Lead size |
| Overall dimensions mm |
| Nominal capacitance µ F |
B |
H |
L |
d |
| zero point zero one two five |
six |
twelve |
fifteen |
zero point six |
| zero point zero two five |
seven |
thirteen |
fifteen |
zero point six |
| zero point zero five |
seven |
thirteen |
twenty |
zero point six |
| zero point one |
six point five |
twelve |
twenty |
zero point six |
| zero point two |
nine |
fifteen |
twenty |
zero point six |
| zero point four |
eleven |
seventeen |
twenty-four |
zero point eight |
