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JFB – Metallized Polyester Film Capacitors
jb Capacitors’ JFB series Metallized Polyester Film Capacitors are engineered for versatile use in EMI filtering, DC blocking, and coupling applications. Built with non-inductive, extended foil and epoxy coating, they offer excellent moisture resistance and thermal stability for both industrial and commercial electronics.
Their self-healing dielectric ensures high reliability even in harsh environments, making them an ideal choice for general-purpose communication devices and power supplies. With competitive pricing and consistent performance, the JFB series is a trusted solution for demanding circuit designs.
Description
Features
- Non-inductive, extended foil, dip coated, high moisture resistance.
- Good reputation in use with filtering, DC blocking coupling and general communication equipment.
- High reliable with its Self-Healing performance.
- Coated with epoxy resin for superior heat resistance, humidity resistance and solvent resistance.
Specifications
Specifications
| Operating Temperature | -40°C~ +85°C |
|---|---|
| Rated Voltage | DC 100V(2A), 250V(2E), 400V(2G), 630V(2J). |
| Capacitance Range | 0.01 ~ 6.8μF |
| Capacitance Tolerance | ±5%, ±10%, ±20% |
| Insulation Resistance | UR≤100V C≤0.33µF ≥3750MΩ, C>0.33µF ≥1250S UR>100V C≤0.33µF ≥7500MΩ C>0.33µF ≥2500S (20℃ 100VDC 60SEC) P.S: T[s]=I.R.[MΩ]*CN [µF] |
| Dissipation Factor | ≤0.01 (at 1KHz) |
Drawing
Drawing
JFB - Metallized Polyester Film Capacitors (Top Seller)
