Key facts
- Brand
- KEMET
- Model
- C4B
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH · EN
- Last added
- 2012-05-12
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Kemet MKP C4B Series Metallized Polypropylene Capacitor Datasheet
The MKP C4B Series are metallized polypropylene box capacitors designed for IGBT applications. They feature a solvent‑resistant plastic case with flame‑retardant UL94 V0 epoxy sealing and tinned brass terminals.
Key specifications include a capacitance of 0.47 µF, rated voltage of 1600 Vdc, operating temperature range from –40 °C to +85 °C, and low ESR of 11 mΩ at 10 kHz. The datasheet provides detailed electrical characteristics, test methods, and mechanical dimensions. This manual is written in Chinese.
KEMET C4B specifications
| Capacitance | 0.47 µF |
|---|---|
| Tolerance | ±5% |
| Rated Voltage | 1600 Vdc |
| Rated Urms Voltage | 650 Vac (50 Hz) |
| Rated Current | 8 Arms max @ 70 °C |
| Temperature Range (Case) | -40 °C to +85 °C |
| Insulation Resistance | 3000 MΩ·µF |
| Dv/Dt | 971 V/µs |
| Repetitive Peak Current | 457 A |
| ESR | 11.0 mΩ (10 kHz) |
| ESL | ≤30 nH |
| Weight | 61 g |
| Dimensions (mm) | B=20 H=40 L=41.5 P=25.5 |
Source: Kemet MKP C4B Series Metallized Polypropylene Capacitor Datasheet
All KEMET C4B documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the rated voltage of the MKP C4B capacitors?
The rated voltage is 1600 Vdc.
From: Kemet MKP C4B Series Metallized Polypropylene Capacitor Datasheet
What temperature range can the MKP C4B series operate in?
They operate from –40 °C to +85 °C.
From: Kemet MKP C4B Series Metallized Polypropylene Capacitor Datasheet
What is the capacitance of the MKP C4B Series capacitors?
The capacitance is 1.2 µF.
What is the rated voltage of the MKP C4B Series capacitors?
The rated voltage is 1000 Vdc.