jb Capacitors manufactures many kinds of Metallized Polypropylene Capacitors, Including JFL Dipped Metallized Polypropylene Capacitor, JFM Box Type Metallized Polypropylene Capacitor, JFN X2 Metallized Polypropylene Capacitor, JFT X1 Class Metallized Polypropylene Capacitor, and JFP &JFQ High Voltage Metallized Polypropylene Capacitor etc. We supply high quality Metallized Polypropylene Capacitors to you. If you would like to check our full products list, please go to Products link.










| Operating Temperature | -40°C~ +100°C | ![]() |
|---|---|---|
| Voltage Rating | 300, 280, 275, 250V.AC | |
| Capacitance Range | 0.0022 ~ 1μF | |
| Capacitance Tolerance | std ±10%, ±5% | |
| Insulation Resistance | 1.R≥30,000MΩ (C≤0.33μF) 1.R≥10,000MΩ (C>0.33μF) |
|
| Dissipation Factor | 0.08% max at 1KHz 20°C 0.3% max at 10KHz 20°C |
|
| Dielectric Strength | 2100 VDC for 5 sec. |
| Operating Temperature | -40℃~ +100℃ | ![]() |
|---|---|---|
| Voltage Rating | 300, 280, 275, 250V.AC | |
| Capacitance Range | 0.001 ~ 2.2 F | |
| Capacitance Tolerance | std ±10%, ±5% | |
| Insulation Resistance | 1.R≥30,000MΩ (C≤0.33 F) 1.R≥10,000MΩ (C>0.33 F) |
|
| Dissipation Factor | 0.08% max at 1KHz 20 0.3% max at 10KHz 20 |
|
| Dielectric Strength | 1200 VDC for 60 sec. |
| Operating Temperature | -40℃~ +85℃ | ![]() |
|
|---|---|---|---|
| Rated Voltage | 1000V, 1250V, 1600V, 2000V.DC | ||
| Capacitance Range | 0.001 ~ 0.15uF | ||
| Capacitance Tolerance | ±5%, ±10% | ||
| Dissipation Factor | ≤0.08% (20 , 10KHz) | ||
| Insulation Resistance | ≥30000MΩ (CR≤0.1 F) ≥3000s (CR>0.1 F) |
(20 , 1min) | |
Plastic film capacitors are insulated with polyester, polypropylene, polystyrene or other dielectric materials. Polyester film capacitors offer a high dielectric constant and high dielectric strength. Metallized polyester film capacitor provides excellent self-healing properties, allowing capacitors to withstand high-pulsed voltages without breaking the dielectric. Polypropylene film capacitors provide very low loss, low dielectric absorption, and high dielectric strength. They also offer very high insulation resistance and negative temperature coefficient. Polystyrene film capacitors provide extremely low losses, low dielectric absorption, good long-term stability, very high insulation resistance and a small negative temperature coefficient.
jb Capacitors produces more than 19 series of plastic film capacitors. Regarding Metallized Polypropylene Capacitors, jb Capacitors produce standard dipped Metallized Polypropylene Capacitors JFL, box type Metallized Polypropylene Capacitors JFM, high voltage Metallized Polypropylene Capacitors JFP with epoxy coated, double sided Metallized Polypropylene Capacitors JFQ (box type), also we produce safety capacitors: X1 Metallized Polypropylene Capacitors and X2 Metallized Polypropylene Capacitors.
Motor starting capacitors and some audio capacitors are also made of metallized polypropylene film dielectric. For example, JFS motor start capacitors and JFX Premium Metallized Polypropylene Capacitors.
jb Capacitors has full range of Metallized Polypropylene Capacitors. Prices are very competitive. Lead time is always short.
Direct line1: (86) 769 8108 2280
Direct line2: (852) 3598 3383
Fax: (852) 8169 8283
Skype: jbcapacitors 
MSN: jbcapacitors@hotmail.com
E-mail: info@jbcapacitors.com
ElectronicsAsia 2010
Booth No.: 5G-B40
Date: 13-16th October 2010
Address: HK Convention and Exhibition Centre
Electronica 2010
Booth No.: B6. 437/10
Date: November 9th-12th 2010
Address: Messegelande, D-81823 München, Germany