C4AF are polypropylene metallized film capacitors that are rectangular shape, with a plastic box-type design (white or grey in color), filled with resin and have 2 or 4 tinned copper wires. These capacitors are intended to withstand harsh environmental conditions. Typical applications include clamping, AC and harmonic filtering in UPS systems, motor drives, renewable energy, and automotive systems.
- Self-healing
- Low losses
- High ripple current
- High contact reliability
- Optimized AC voltage performance
- Able to withstand harsh environmental conditions
- Automotive grade (AEC-Q200)
Product details
| Capacitance |
1µF |
| Voltage Rating |
400VAC |
| Capacitor Dielectric Type |
PP (Polypropylene) |
| Capacitance Tolerance |
± 10% |
| Product Range |
C4AF Series |
| Capacitor Case Style |
Radial Box |
| Capacitor Terminals |
Radial Leaded |
| Lead Spacing |
27.5mm |
| Operating Temperature Min |
-55°C |
| Operating Temperature Max |
105°C |
| Automotive Qualification Standard |
AEC-Q200 |
| RoHS Phthalates Compliant |
Yes |
Other details
| Brand |
KEMET |
| Part Number |
C4AF3BU4100A1YK |
| Quantity |
Each |
| Technical Data Sheet EN |
 |
| Manufacturer Catalogue EN |
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| Enhanced Product Overview EN |
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