Product Overview
The MPX series X2 metallized polypropylene film capacitors are designed for electromagnetic interference suppression in power supplies. These capacitors feature a non-inductive winding structure with metallized polypropylene film, tin-plated copper-clad steel leads, and are encapsulated in UL94V-0 flame-retardant plastic cases with epoxy resin. They are suitable for applications where capacitor failure would not pose an electric shock hazard, commonly used in interference suppressors and X-class capacitor circuits. Key advantages include excellent self-healing properties, high voltage surge capability, and flame-retardant construction.
Product Attributes
- Brand: Not explicitly stated, but product series is MPX.
- Origin: Dongguan City Chengxi Electronics Co., Ltd.
- Material: Metallized Polypropylene Film (MPPZAH), Tin-plated Copper Clad Steel Leads, UL94V-0 Flame-retardant Plastic Case, Flame-retardant Epoxy Resin Encapsulation.
- Color: Yellow (as per model code Y in specification).
- Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338).
- Environmental Compliance: RoHS, REACH, Halogen-free (if required).
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | X2 Metallized Polypropylene Film Capacitor for Power Supply EMI Suppression |
| Model Series | MPX |
| Product Code | MX2474KQ3D30YB2000R |
| Capacitance | 0.47F 10% |
| Rated Voltage | 275/300/310VAC |
| Pitch (P) | 15mm (W18*H13.5*T7.5) |
| Working Temperature Range | -40C to +110C |
| Climate Category/Flame Retardancy | 40/110/56 B |
| Dissipation Factor (DF) @ 1kHz, 20C (for 0.47F < CR 1.0F) | 0.0020 |
| Dissipation Factor (DF) @ 10kHz, 20C (for 0.47F < CR 1.0F) | 0.0040 |
| Insulation Resistance (for C > 0.33uF) | 5000 M*uF (at 100VDC, 60 seconds) |
| Withstand Voltage (Inter-electrode) | 4.3*UR(VDC), 60 seconds |
| Withstand Voltage (Case-to-Lead) | 2120VAC (60 seconds) |
| Lead Diameter (d) | 0.8mm (for this specific model) |
| Lead Length (L) | 20.0mm (2.0) |
| Dimensions (W*H*T) | 18.0mm * 13.5mm * 7.5mm (0.5) |
| Storage Temperature | Max 35C |
| Storage Humidity | Max 80% RH |
| Max Storage Time | 12 months |
| Soldering Temperature (Wave Soldering) | TP 110C; Ts 120C, 45 seconds (for Polypropylene film capacitors) |
| Soldering Temperature (Soldering Iron) | Tip temperature not exceeding 350C, time not exceeding 3 seconds. |
2411151510_DGCX-MX2474KQ3D30YB2000R_C42381363.pdf
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