This specification covers the requirements for CHIEFCON MPP (Metallized Polypropylene Film Capacitor, CBB22 Powder Type) from Dongguan City Keya Electronics Technology Co., Ltd. These capacitors are designed for general-purpose use and are suitable for various circuit applications. They are manufactured with a metallized polypropylene film dielectric and feature a special solder spray layer, copper-clad steel wire leads, and an epoxy resin encapsulation with UL V-0 flame retardant rating. The product is designed to operate within a wide temperature range and adhere to strict electrical and mechanical performance standards.
| Item | Description | Specification |
| Product Type | Metallized Polypropylene Film Capacitor (CBB22 Powder Type) | MPP / CBB22 |
| CHIEFCON P/N | KP684J2G1502 | |
| Capacitance | 0.68 uF (EIA Code: 684) | Tolerance: 5% (Code: J) |
| Rated Voltage | 400 VDC | |
| Dimensions (mm) | W: 17 1, H: 13.5 1, T: 7.0 1, P: 15 0.5, d: 0.8 0.05, L: 15 | |
| Operating Temperature Range | -40 to +100 | |
| Dielectric | Metallized Polypropylene Film | |
| Lead Wire | Copper-clad Steel Wire | Tinned |
| Encapsulation | Epoxy Resin | UL V-0 Flame Retardant |
| Plastic Case | UL V-0 Flame Retardant | |
| Withstand Voltage (Between Terminals) | 1.6 * Rated DC Voltage for 60 sec | No abnormality |
| Withstand Voltage (Between Terminals & Enclosure) | 2 * Rated Voltage + 500V for 2 to 5 sec (Min. 1000VDC) | No abnormality |
| Dissipation Factor (DF) | 0.001 (0.1%) at 1KHz, 25 | |
| Insulation Resistance (I.R.) | 10,000 M (C0.33uF) / 5,000 M*uF/C (C>0.33uF) at 100 VDC, 60 sec charge time | |
| Soldering Property | >90% circumferential surface of lead wire covered with solder | Soldering Temp: +260 5, Immersion: 2 0.5 sec |
| Terminal Strength (Tensile) | Apply 1.0Kg for 10 1 sec | No abnormality |
| Temperature Cycle Test | 5 cycles (-40 to +100) | Capacitance Change: 5%, DF: 0.002 (0.2%), IR: 50% of limit |
| Dry Heat Resistance Test | +100 2 for 16 1 hrs | Capacitance Change: 5%, DF: 0.002 (0.2%), IR: 50% of limit |
| Cold Resistance Test | -40 3 for 2 1 hrs | Capacitance Change: 5%, DF: 0.002 (0.2%), IR: 50% of limit |
| Damp Heat Test | +40 2, 90-95% RH for 2 1 hrs | Capacitance Change: 5%, DF: 0.002 (0.2%), IR: 50% of limit |