Product Overview
The MMKP82 series is a box-type, double-sided metallized polypropylene film capacitor designed for high-frequency DC and pulse applications in electronic equipment. These capacitors feature a non-inductive winding structure with a dual metallized film construction and are encapsulated in flame-retardant plastic cases and epoxy resin for robust protection and dimensional consistency. They are ideal for use in switching power supplies, electronic ballasts, motor control, and TV vertical correction circuits, offering low loss and minimal internal temperature rise.
Product Attributes
- Brand: MMKP82
- Type: Box-type, Double-sided Metallized Polypropylene Film Capacitor
- Construction: Non-inductive winding, dual metallized polypropylene film
- Encapsulation: Flame-retardant plastic case and epoxy resin
- Lead Material: Tinned copper wire
- Termination: Tin-plated copper leads
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
- Origin: Dongguan Chengxi Electronics Co., Ltd.
Technical Specifications
| Product Code | Capacitance (uF) | Tolerance (%) | Rated Voltage (VDC) | Dissipation Factor (DF) (1KHz) | Dimensions (mm) W x H x T | Pitch (P) | Lead Diameter (d) |
| B82153J3AD10GB200ZR | 0.015 | 5% | 1000 | 0.1% | 18.0 x 11.0 x 5.0 | 15.0 | 0.8 |
General Electrical Characteristics
| Parameter | Specification | Standard |
| Operating Temperature Range | -40C to +105C | |
| Rated Temperature | +85C | |
| Capacitance Range | 0.001F to 2.2F | |
| Capacitance Tolerance Codes | G=2%; H=3%; J=5%; K=10% | |
| Rated Voltage (VDC) | 250, 400, 630, 1000, 1600, 2000 | |
| Dissipation Factor (DF) | 0.1% (1KHz at 20-25C) | |
| Insulation Resistance | 50000M for C0.33uF (100VDC, 60s)
10000M*uF for C>0.33uF (100VDC, 60s) | |
| Dielectric Strength | 1.6UR for 5 seconds | |
| Climate Category | 40/105/56 | |
Maximum Pulse Rise Rate (dV/dt)
If actual working voltage (U) is lower than rated voltage (UR), the capacitor can operate at higher dV/dt. The allowable dV/dt value should be multiplied by UR/U.
| UR (Vdc) | dV/dt (V/us) P=10 | dV/dt (V/us) P=15.0 | dV/dt (V/us) P=22.5 | dV/dt (V/us) P=27.5 |
| 250 | 1000 | 550 | 250 | 200 |
| 400 | 1150 | 900 | 500 | 300 |
| 630 | 1300 | 1400 | 1150 | 900 |
| 1000 | 3500 | 1800 | 1300 | 650 |
| 1600 | 3800 | 2700 | 1800 | 1150 |
| 2000 | - | 6500 | 2700 | 1800 |
Product Structure and Main Materials
| No. | Main Material | Description | Remark |
| 1 | Metallized Polypropylene Film/Metallized Polyester Film/Polypropylene Film | MPAT/MMPEA/PP | - |
| 2 | Sprayed Tin-Alloy Layer | Tin-zinc alloy wire | - |
| 3 | Leads | Tinned copper wire | - |
| 4 | Potting Material | Epoxy resin | Flame retardant UL94V-0 |
| 5 | Outer Protection Material | PBT plastic case (gray) | Flame retardant UL94V-0 |
Packaging Information
| Item | Description |
| Inner Carton Dimensions (L*W*H) | 34.5*23.5*24.5 cm |
| Outer Carton Dimensions (L*W*H) | 49*36*27 cm |
| Packaging Details | Manufacturer P/N, Number of packages, Quantity per package, Lot No.; Capacitors packaged in transparent PVC bags for moisture and dust protection; RoHS environmental mark; Other customer specific markings. |
Storage Conditions
| Parameter | Condition |
| Temperature | Max 35C |
| Relative Humidity | Max 80% |
| Storage Time | Max 12 months from production date marked on the packaging bag. |
