Product Overview
C4AF series printed circuit board mount radial leaded power film capacitors are suitable for harsh environment AC filtering (automotive grade). C4AF series is a polypropylene metallized film capacitor with a rectangular, plastic box-type design filled with resin and uses 2 or 4 tinned wires. These capacitors are intended to withstand harsh environmental conditions. Typical applications include AC and harmonic filtering in UPS systems, motor drives, renewable energy and automotive systems.
- Automotive grade AEC–Q200 qualified
- Self-healing, low loss
- High ripple current and high contact reliability
- Optimized AC voltage performance
- Suitable for high frequency applications
Product details
| Dielectric Type |
Metallized PP |
| Capacitance |
24.5µF |
| Typical Applications |
AC Filter |
| Voltage(AC) |
250V |
| Humidity Rating |
GRADE III (Test Condition B) |
| Lead Spacing |
37.5mm |
| Peak Current |
654A |
| ESR |
- |
| Product Length |
42mm |
| Product Height |
50mm |
| Output (kvar) |
- |
| Operating Temperature Min |
-55°C |
| Qualification |
AEC-Q200 |
| Capacitor Case / Package |
Radial Box - 4 Pin |
| Capacitance Tolerance |
± 10% |
| Capacitor Mounting |
Through Hole |
| Voltage(DC) |
500V |
| Capacitor Terminals |
Radial Leaded |
| dv/dt Rating |
27V/µs |
| RMS Current (Irms) |
26.3A |
| Product Diameter |
- |
| Product Width |
35mm |
| Ripple Current |
- |
| Product Range |
C4AF Series |
| Operating Temperature Max |
105°C |
| SVHC |
No SVHC (04-Feb-2026) |
Other details
| Brand |
KEMET |
| Part Number |
C4AF1BW5245T3OK |
| Quantity |
Each |
| Product Change Notice (267.37KB) EN |
View or download |
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