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. It excels in absorption and resonance circuits, offering a robust construction with a flame-retardant plastic case and epoxy resin encapsulation. Typical applications include switching power supplies, electronic ballasts, motor control, and TV correction circuits, where its low loss and stable electrical characteristics are crucial.
Product Attributes
- Brand: DGCX
- Product Series: MMKP82
- Origin: Dongguan City, Guangdong Province, China
- Construction: Box-type, double-sided metallized polypropylene film, non-inductive winding structure.
- Encapsulation: Flame-retardant plastic case and flame-retardant epoxy resin.
- Leads: Tin-plated copper wire.
- Environmental Compliance: RoHS, REACH, Halogen-free (if required).
Technical Specifications
| Product Code | Capacitance (uF) | Tolerance (%) | Rated Voltage (VDC) | Dimensions (mm) L x W x H | Pitch (P) (mm) | Lead Diameter (d) (mm) | Dissipation Factor (DF) (1KHz) (%) |
|---|---|---|---|---|---|---|---|
| B82332J3AC10GB200ZR | 0.0033 | 5% | 1000 | 13.0 x 9.0 x 4.0 | 10.0 | 0.6 0.05 | 0.1 |
General Electrical Characteristics
| Parameter | Specification | Standard |
|---|---|---|
| Operating Temperature Range | -40 to +105 | GB 10190, IEC60384-16 |
| Climate Category | 40/105/56 | |
| Rated Temperature | +85 | |
| Capacitance Range | 0.001F to 2.2F | |
| Capacitance Tolerance | G=2%; H=3%; J=5%; K=10% | |
| Rated Voltage (DC) | 250V, 400V, 630V, 1000V, 1600V, 2000V | |
| Dissipation Factor (DF) | 0.1% (1KHz at 20~25) | |
| Insulation Resistance | 50000M for C0.33uF (100VDC, 60s) 10000M*uF for C>0.33uF (100VDC, 60s) | |
| Dielectric Strength | 1.6UR for 5 seconds |
Maximum Pulse Rise Time (dV/dt)
| UR (Vdc) | dV/dt (V/us) for P=10 | dV/dt (V/us) for P=15.0 | dV/dt (V/us) for P=22.5 | dV/dt (V/us) for P=27.5 |
|---|---|---|---|---|
| 250 | 1000 | 550 | 250 | 200 |
| 400 | 1150 | 900 | 500 | 300 |
| 630 | 2000 | 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 | Remarks |
|---|---|---|---|
| 1 | Metallized Polypropylene Film / Metallized Polyester Film / Polypropylene Film | MPAT/MMPEA/PP | - |
| 2 | Spray Welding Layer | Zinc-tin alloy wire | - |
| 3 | Leads | Tin-plated copper wire | - |
| 4 | Potting Material | Epoxy resin | Flame-retardant UL94V-0 |
| 5 | Outer Protection Material | PBT plastic case (gray) | Flame-retardant UL94V-0 |
Packaging Specifications
| Item | Dimensions (L*W*H) |
|---|---|
| Inner Carton | 34.5*23.5*24.5 cm |
| Outer Carton | 49*36*27 cm |
Storage Conditions
| Temperature | Max 35 |
| Relative Humidity | Max 80% |
| Storage Time | Max 12 months (from production date) |
Usage Rules
- Do not exceed the upper category temperature.
- Avoid overload operation.
- Do not exceed the maximum pulse current.
- Avoid repeated squeezing at the lead root.
- Be cautious of the lead tip.
- Soldering:
- Wave Soldering: TP110 for 120s; Ts120 for 45s. For P7.5mm, T4mm, soldering time < 4 seconds.
- Iron Soldering: Tip temperature not exceeding 350, time not exceeding 3 seconds.
- Not suitable for reflow soldering.
2504101957_DGCX-B82332J3AC10GB200ZR_C42444176.pdf
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