| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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250 pcs
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250 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 935C4W3K-F is a Type 935 metallized polypropylene film capacitor from Cornell Dubilier Electronics. It is designed for high-frequency filtering in switching power supplies operating in the 20–100 kHz range.
Key electrical specifications include a capacitance of 3 µF with ±10% tolerance, a DC voltage rating of 400 V (250 Vac), very low ESR of 12 mΩ, and a maximum ripple current of 15 A at 25°C case temperature. The capacitor offers a dV/dt of 16 V/µs and an insulation resistance of 200,000 MΩ·µF.
The component is housed in an axial through-hole package measuring 0.961" diameter x 1.748" length (24.40mm x 44.40mm) with PC pin terminations and 1.0 mm lead diameter. It operates over –55°C to 105°C and is UL recognized (File E128034(N)) for construction only.
Typical applications include DC link, snubber, and high-current filtering circuits in power electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $27.49 | $27.49 |
| 25+ | $20.92 | $20.92 |
| 50+ | $20.13 | $20.13 |
| 100+ | $19.48 | $19.48 |
| 500+ | $18.38 | $18.38 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
3 µF with ±10% tolerance.
400 VDC and 250 VAC.
Metallized polypropylene (PP).
-55°C to 105°C, derated linearly above 85°C.
12 mΩ at 20–100 kHz.
15 A RMS at 25°C case temperature (20–100 kHz).
Yes, UL recognized for construction only under File E128034(N).