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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
121 pcs
|
121 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Capacitance | |
| Case Material | |
| Dielectric Material | |
| Dissipation Factor | |
| Industrial Grade | |
| Insulation Resistance (Minimum @ at 25 °C) | |
| Lead Diameter | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Resin Material | |
| Tape & Reel | |
| Terminal Material | |
| Termination | |
| Termination Style | |
| Tolerance | |
| Voltage Rating | |
| dv/dt |
The Cornell Dubilier WMF05W1K is a 1 µF polyester film/foil capacitor rated for 50 VDC. It features a ±10% tolerance and is housed in an axial leaded package measuring 14.30 mm diameter by 34.90 mm length. The capacitor uses a UL510 polyester tape wrap case with UL94V-0 epoxy fill and tin plated copper-clad steel leads.
This component is designed for general purpose applications and offers a dissipation factor of 0.75% maximum at 25°C and 1 kHz. It provides a minimum insulation resistance of 100,000 MΩ (or 30,000 MΩ·µF) at 25°C. The dV/dt rating is 660 V/µs, indicating suitability for circuits with moderate voltage transients.
The operating temperature range spans -55°C to 125°C, with full rated voltage at 85°C and linear derating to 50% rated voltage at 125°C. The through-hole mounting with axial leads makes it compatible with traditional PCB layouts.
| Qty | Low | High |
|---|---|---|
| 200+ | $3.68 | $3.68 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The capacitance is 1 µF with a tolerance of ±10%.
The rated voltage is 50 VDC.
The dielectric material is polyester (film/foil construction).
The package is axial leaded with through-hole mounting.
The operating temperature range is -55°C to 125°C.
The dissipation factor is 0.75% maximum at 25°C and 1 kHz.
The minimum insulation resistance is 100,000 MΩ (or 30,000 MΩ·µF) at 25°C.