The 943C16S22K-F is an axial film capacitor for high pulse and snubber applications, featuring a polypropylene dielectric with metal foil and metallized film construction. It has a capacitance of 0.022 µF, a rated DC voltage of 1600 V, and operates within a temperature range of -55 °C to 105 °C, with full voltage rating up to 85 °C. The part measures 10.6 mm in thickness, 15.3 mm in width, and 34.0 mm in length, with 1.0 mm terminal diameter. It offers very high dV/dt of 3425 V/µs, low inductance of 19 nH, and a typical peak current of 113 A. The capacitor is self-healing, has an insulation resistance exceeding 100,000 MΩ × µF, and is housed in a UL510 polyester tape wrap with UL94V-0 epoxy fill and tin-plated copper terminals. It meets a test voltage of 3 kVac between terminals and case for 60 seconds at 25 °C.
Power Film Dc Applications / Snubber Capacitors / Axial Snubber
| Cornell Dubilier | |
|---|---|
| Product Category | Capacitors |
| Product Number | 943C16S22K-F |
| Product Name | Film Paper Film Capacitors |
| Configuration / Form Factor | Leaded Capacitor |
| Technology | Film Capacitors |
| Operating Temperature | -55 to 105 C (-67 to 221 F) |
| Electrostatic Capacitors | Paper |
