The 105PSB850K4J is a radial lead, high-current, low-ESR film capacitor rated for 850 VDC with a capacitance of 1 µF. It has a maximum dv/dt of 750 V/µs, an ESR of 2.6 mΩ at 100 kHz and 25°C, and an RMS ripple current rating of 18.5 A at 100 kHz and 70°C. The physical dimensions are 42.5 mm × 37 mm × 28 mm, with a lead spacing of 10.2 mm and 1.2 mm lead diameter. It features a double metallized polypropylene film construction with flame-retardant epoxy resin coating (UL94V-0) and lead-free tinned copper leads. The operating temperature range is -40°C to +100°C for PSB variants, with a capacitance tolerance of ±10% at 1 kHz. It meets dielectric strength requirements of 160% of rated VDC or 150% VAC applied for 2 seconds at 25°C.
CAP FILM 1UF 10% 850VDC RADIAL
| Cornell Dubilier | Acme Chip Technology Co., Limited | |
|---|---|---|
| Product Category | Capacitors | Capacitors |
| Product Number | 105PSB850K4J | 105PSB850K4J |
| Product Name | Film Paper Film Capacitors | Capacitors - Film Capacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor |
| Technology | Film Capacitors | Film Capacitors; Single-Layer |
| Operating Temperature | -40 to 100 C (-40 to 212 F) | -40 to 100 C (-40 to 212 F) |
| Electrostatic Capacitors | Paper | Polypropylene; Polypropylene (PP), Metallized |
| Capacitance Range | 1 microF | 1 microF |
