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Capacitance : 4.7nF
Tolerance : ±5%
Voltage Rating : 1kV
Description : 4.7nF Film Capacitor ±5% 1kV Through Hole P=10mm
Mfr. Part # : B82472J3AC20GB200ZR
Model Number : B82472J3AC20GB200ZR
Package : Through Hole,P=10mm
The MMKP82 series is a box-type, double-sided metallized polypropylene film capacitor designed for high-voltage, high-frequency DC and pulse applications. These capacitors feature a non-inductive winding structure with a flame-retardant plastic case and epoxy resin encapsulation, ensuring good dimensional consistency and low loss. Typical applications include switching power supplies, electronic ballasts, motor control, and TV horizontal correction circuits.
| Product Code | Capacitance (uF) | Tolerance (%) | Rated Voltage (Vdc) | Dissipation Factor (DF) (1KHz) | Dimensions (mm) (L x W x H x P) | Lead Diameter (d) |
|---|---|---|---|---|---|---|
| B82472J3AC20GB200ZR | 0.0047 | 5% | 1000 | 0.1% | 12.0 x 11.0 x 5.0 x 10.0 | 0.6 |
| Parameter | Specification | Notes |
|---|---|---|
| Operating Temperature Range | -40 to +105 | Voltage derating applies above +85 (DC) and +75 (AC) |
| 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 | |
| Max. Pulse Rise Time (dV/dt) | See table in original document for specific voltage ratings | Derates with actual working voltage |
| No. | Main Material | Description | Remarks |
|---|---|---|---|
| 1 | Metallized Polypropylene Film / Metallized Polyester Film / Polypropylene Film | MPAT/MMPEA/PP | -/ - |
| 2 | Tin-plated Copper Wire | -/ - | |
| 3 | Encapsulation Material | Epoxy Resin | Flame Retardant UL94V-0 |
| 4 | Outer Protection Material | PBT Plastic Case (Gray) | Flame Retardant UL94V-0 |
| Temperature | Max 35 | |
| Relative Humidity | Max 80% | |
| Storage Time | Max 12 months from production date |
| Wave Soldering | TP110 for 120s; Ts120 for 45s | For P7.5mm, T4mm: Soldering time < 4 seconds |
| Soldering Iron | Tip temperature not exceeding 350, time not exceeding 3 seconds |
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High frequency double sided metallized polypropylene film capacitor DGCX B82472J3AC20GB200ZR with low loss Images |