Product Overview
The MMKP82 series is a box-type, double-sided metallized polypropylene film capacitor designed for high-voltage, high-frequency DC and pulse applications. Featuring a non-inductive winding structure and encapsulated in a flame-retardant plastic case with epoxy resin, these capacitors offer low loss and minimal internal temperature rise. They are widely used in switching power supplies, electronic ballasts, motor control, and TV vertical deflection circuits.
Product Attributes
- Brand: (Chengxi Electronics)
- Product Series: MMKP82
- Type: Box-type, Double-sided Metallized Polypropylene Film Capacitor
- Construction: Non-inductive winding, metallized polyester film composite metallized polypropylene film
- Encapsulation: Flame-retardant plastic case (PBT, Grey) and flame-retardant epoxy resin
- Leads: Tin-plated copper wire
- Solder Coating: Tin-zinc alloy wire
- Certifications: RoHS, REACH, Halogen-free (if required)
- Origin: Dongguan, China
Technical Specifications
| Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (VDC) | Dissipation Factor (DF) @ 1KHz | Dimensions (mm) W x H x T | Pitch (P) | Lead Diameter (d) | Lead Length (L) |
|---|---|---|---|---|---|---|---|---|
| B82683J3AD5DGB200ZR | 0.068 | 5% | 1000 | ≤ 0.1% | 18.0 x 16.0 x 10.0 | 15.0 | 0.8 ±0.05 | 20.0 |
General Electrical Characteristics
| Parameter | Specification |
|---|---|
| Operating Temperature Range | -40°C to +105°C (Voltage derating applies above +85°C) |
| Climate Category | 40/105/56 |
| Rated Temperature | +85°C |
| Capacitance Range | 0.001μF to 2.2μF |
| 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 20-25°C) |
| Insulation Resistance | ≥ 50000 MΩ for C≤0.33μF (100VDC, 60s) ≥ 10000 MΩ·μF for C>0.33μF (100VDC, 60s) |
| Dielectric Strength | 1.6UR for 5 seconds |
| Max Pulse Rise Rate (dV/dt) | Refer to datasheet for values based on rated voltage and pitch (P) |
Product Marking Example
MMKP82 683J 1000V
Packaging Information
- Inner Box Dimensions: 34.5 x 23.5 x 24.5 cm (L*W*H)
- Outer Box Dimensions: 49 x 36 x 27 cm (L*W*H)
- Capacitors are packed in transparent PVC bags for moisture and dust protection.
- Markings include: Manufacturer Part Number, quantity per bag, Lot No., RoHS logo, and other customer-specified labels.
Storage Conditions
- Store in original packaging.
- Temperature: Max 35°C
- Relative Humidity: Max 80%
- Storage Duration: Maximum 12 months from the production date indicated on the packaging bag.
Environmental Characteristics
- Compliant with RoHS requirements.
- Compliant with REACH requirements.
- Compliant with Halogen-free requirements (if specified).
2501151750_DGCX-B82683J3AD5DGB200ZR_C42444200.pdf
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