JFZ – X2 Metallized Polypropylene Film Capacitors (310VAC)
The JFZ series by jb Capacitors delivers reliable 310VAC EMI suppression for power circuits. As a certified X2 Metallized Polypropylene Film Capacitor, it is widely used in interference suppression, across-the-line filtering, and safety-critical AC applications.
With VDE, ENEC, and UL approvals, the JFZ capacitors ensure compliance with international safety standards. Their non-inductive construction, self-healing properties, and UL 94V-0 flame-retardant epoxy case make them ideal for demanding EMI environments.
Description
Features
- Non-inductive, (UL940V-0) plastic case sealed with epoxy resin.
- Used in across-the-line,interference suppression circuit
- Class X2 safety capacitors for 310VAC.
- Provides interference suppression capacitor with VDE, ENEC and UL approvals.
- Short delivery, some items have stock available.
- High quality commitment, good prices support.
- Ammo Tape Pack, Cut leads, Long leads are available.
- Fast sales response for cross, quotation.
Specifications
Specifications
| Operating Temperature | -40°C~ +110°C |
|---|---|
| Voltage Rating | 310VAC |
| Safety Approvals | ENEC, VDE, UL,cUL. |
| Capacitance Range | 0.0047 ~ 2.2μF |
| Capacitance Tolerance | std ±10% (K) |
| Insulation Resistance | CR≤0.33μF, I.R≥15,000MΩ CR>0.33μF, I.R≥5,000S , (20℃,100V,1min) |
| Dissipation Factor | 0.0010μF≤CR≤0.47μF ≤0.1% (1KHz,20℃) 0.47μF≤CR≤1.0μF ≤0.2% (1KHz,20℃) 1.0μF≤CR≤10μF≤0.3% (1KHz,20℃) |
| Voltage Proof | 4.3UR DC /5s |
Drawing
Drawing
JFZ - X2 Metallized Polypropylene Film Capacitors (310VAC)


