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, including absorption and resonance circuits. These capacitors feature a non-inductive winding structure with a double-sided metallized polyester film and metallized polypropylene film construction. They are encapsulated in a flame-retardant plastic case and epoxy resin, ensuring good dimensional consistency and low loss with minimal internal temperature rise. Typical applications include switching power supplies, electronic ballasts, motor control, and TV vertical deflection circuits.
Product Attributes
- Brand: DGCX
- Product Series: MMKP82
- Type: Double-sided metallized polypropylene film capacitor (Box type)
- Construction: Non-inductive winding structure with double-sided metallized polyester film and metallized polypropylene film.
- Encapsulation: Flame-retardant plastic case (PBT, Grey) and flame-retardant epoxy resin.
- Leads: Tinned copper wire.
- Termination: Gold-plated layer.
- Environmental Compliance: RoHS, REACH, Halogen-free (if required).
- Certifications: UL94V-0 (for case and encapsulation).
- Origin: Dongguan Chengxi Electronics Co., Ltd.
Technical Specifications
| Model/Specification | Value | Unit | Notes |
|---|---|---|---|
| General Specifications | |||
| Product Name | MMKP82 Type Double-sided Metallized Polypropylene Film Capacitor (Box type) | - | - |
| Product Code | B82123J3DD40GB2000R | - | - |
| Nominal Capacitance | 0.012 | uF | 5% Tolerance |
| Rated Voltage | 2000 | V.dc | - |
| Pitch (P) | 15 | mm | (W18H14.5T8.5) |
| Operating Temperature Range | -40 to +105 | UR(dc):+85~+105: Derating 1.25%/; UR(ac): +75 to +105: Derating 1.35%/ | |
| Climate Category | 40/105/56 | - | - |
| Rated Temperature | 85 | - | |
| Capacitance Range | 0.001 to 2.2 | F | - |
| Capacitance Tolerance | 2% (G), 3% (H), 5% (J), 10% (K) | % | - |
| Rated Voltage Options | 250, 400, 630, 1000, 1600, 2000 | Vdc | - |
| Dissipation Factor (DF) | 0.1 | % | (1KHz at 20~25) |
| Insulation Resistance | 50000 | M | for C0.33uF (100VDC, 60s) |
| Insulation Resistance | 10000*uF | M | for C>0.33uF (100VDC, 60s) |
| Withstand Voltage | 1.6UR | - | 5 seconds |
| Maximum Pulse Rise Rate (dV/dt) | See table | V/us | Dependent on UR and Pitch (P) |
| Dimensions (for P/N: B82123J3DD40GB2000R) | |||
| Capacitance (uF) | 0.012 | uF | - |
| Tolerance | 5% | - | - |
| Rated Voltage (VDC) | 2000 | V | - |
| DF (1KHz) | 0.1 | % | - |
| Width (W) | 18.0 | mm | 0.5 |
| Height (H) | 14.5 | mm | 0.5 |
| Thickness (T) | 8.5 | mm | 0.5 |
| Pitch (P) | 15.0 | mm | 1.0 |
| Lead Length (L) | 20.0 | mm | 2.0 |
| Lead Diameter (d) | 0.8 | mm | 0.05 |
| Marking (Example) | |||
| Marking | DGCX MMKP82 123J 2000V | - | - |
| Packaging | |||
| Inner Box Dimensions (L*W*H) | 34.5*23.5*24.5 | cm | - |
| Outer Box Dimensions (L*W*H) | 49*36*27 | cm | - |
| Storage Conditions | |||
| Temperature | Max 35 | - | |
| Relative Humidity | Max 80 | % | - |
| Maximum Storage Time | 12 | months | From production date on packaging bag |
2501151750_DGCX-B82123J3DD40GB2000R_C42444183.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
