JFZB - 310VAC X2 Metallized Polypropylene Film Capacitors For EMI Filters

JFZB – 310VAC X2 Metallized Polypropylene Film Capacitors For EMI Filters

The JFZB series by jb Capacitors features 310VAC X2 Metallized Polypropylene Film Capacitors, optimized for EMI suppression, across-the-line filtering, and interference suppression circuits. Designed with a non-inductive wound construction and self-healing film, they offer long-term stability, moisture resistance, and surge protection.

Encased in UL 94V-0 flame-retardant epoxy, JFZB capacitors are widely used in power supplies, appliance control circuits, and filter modules requiring high safety and durability standards. Their performance ensures low loss, high reliability, and compliance with EMI regulations.

Description

Features

Metallized polypropylene film, Non-inductive wound constructure
Good self-healing properties,withstanding surge voltage stressing
Good properties in damp environment
Long stability of capacitance
Excellent active and passive flame resistant abilities
Plastic case Flame retardant epoxy resin sealed(compliance with UL 94V-0)
Ammo Tape Pack, Cut leads, Long leads are available.
Fast sales response for cross, quotation.

Specifications

Operating Temperature	-40°C~ +110°C
Voltage Rating	310VAC
Capacitance Range	0.0022 ~ 2.2μF
Capacitance Tolerance	std ±10% (K)
Insulation Resistance	C`R`≤0.33μF, I.R≥15,000MΩ C`R`>0.33μF, I.R≥5,000S , (20℃，100V,1min)
Dissipation Factor	0.0010μF≤C`R`≤0.47μF ≤0.1% (1KHz,20℃) 0.47μF≤C`R`≤1.0μF ≤0.2% (1KHz,20℃) 1.0μF≤C`R`≤10μF≤0.3% (1KHz,20℃)
Voltage Proof	2200V~2500V(2S)