JFQ – High Voltage Box Type Metallized Polypropylene Film Capacitors
JFQ is a High Voltage Metallized Polypropylene Film Capacitor designed for pulse, high-frequency, and EMI applications. Offering a wide voltage range from 1000VDC to 2000VDC, it features a compact box type structure, low ESR, and stable capacitance under temperature variation. Suitable for industrial-grade circuits requiring reliable insulation and minimal power loss.
Description
Features
- Metallized structure, widely used in high voltage, high frequency and pulse circuit.
- Negative temperature coefficient of capacitance.
- Excellent active and passive flame resistant abilities.
- Low loss and small inherent temperature rise.
Specifications
Specifications
| Reference Standard | GB14570 (IEC 60384-17) | |
|---|---|---|
| Climatic Category | 40/ 105/ 56 | |
| Rated Temperature | 85°C for VR (DC) ; 75°C for VR (AC) | |
| Operating Temperature Range | -40°C~ +105°C | |
| Rated Voltage | 1000V, 1400/1600V, 2000V.DC | |
| Capacitance Range | 0.00022 ~ 3.9μF | |
| Capacitance Tolerance | ±2%, ±3%, ±5%, ±10%, ±20% | |
| Voltage Proof | 1.6UR (5s) | |
| Dissipation Factor | ≤0.0010 (1KHz, 20°C) | |
| Insulation Resistance | ≥50,000MΩ, CR≤0.33μF ≥15,000s, CR>0.33μF |
(20°C, 100V, 1min) |
Drawing
Drawing
JFQ - High Voltage Box Type Metallized Polypropylene Film Capacitors
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