JFM – Box Type Metallized Polypropylene Film Capacitors
The JFM series box type metallized polypropylene film capacitors are designed for applications requiring high capacitance stability and high current handling. Featuring low loss, strong self-healing properties, and flame-retardant casing, they are ideal for use in power supplies, energy meters, and industrial control circuits.
Description
Features
- High reliability at high current stress.
- Self-healing properties.
- Flame retardant plastic case and epoxy resin.
- Low losses, high dv / dt capability.
- High moisture resistance.
- High stability of capacitance and long life.
Specifications
Specifications
| Operating Temperature | -40°C~ +85°C |
|---|---|
| Rated Voltage | 250V, 400V, 630V.DC |
| Capacitance Range | 0.0047 ~ 3.9μF |
| Capacitance Tolerance | ±5%, ±10% |
| Insulation Resistance | C≦0.33μf ; IR≥50000MOhm C>0.33μF ; IR≥15000MOhm |
| Dissipation Factor | 0.1% max. at 1KHz, 20°C |
| Dielectric Strength | 160% of rated voltage for 60 sec. |
Drawing
Drawing
JFM - Box Type Metallized Polypropylene Film Capacitors
