Product Overview
This X2 metallized polypropylene film capacitor is designed for EMI suppression in power supplies. Featuring a non-inductive winding structure with metallized polypropylene film and tin-plated copper-clad steel leads, it offers excellent self-healing properties and high voltage impulse withstand capability. The capacitor is encapsulated in a flame-retardant plastic case and epoxy resin, meeting UL94V-0 standards. It is widely used in interference suppressors and X-line capacitor circuits, particularly in applications where capacitor failure will not lead to electric shock hazards. This series is not suitable for capacitive power supplies or high-temperature/high-humidity environments; please contact the manufacturer for alternative solutions.
Product Attributes
- Brand: DGCX
- Product Series: MPX
- Construction: Non-inductive winding
- Encapsulation: Flame-retardant plastic case and epoxy resin (UL94V-0)
- Lead Material: Tin-plated copper-clad steel
- Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
- Color: Yellow box (as per model code)
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | X2 Metallized Polypropylene Film Capacitor for EMI Suppression |
| Model Series | MPX |
| Product Code | MX2684KQ3D70YB2000R |
| Capacitance | 0.68 F |
| Capacitance Tolerance | 10% (K) |
| Rated Voltage (AC) | 275V (also specified as 275/300/310V~) |
| Dissipation Factor (DF) (1kHz, 20) | 0.1% |
| Dimensions (L*W*H) | 18*19*11 mm (W, H, T 0.5mm) |
| Pitch (P) | 15 1.0 mm |
| Lead Diameter (d) | 0.8 0.05 mm |
| Working Temperature Range | -40 to +110 |
| Climatic Category / Flame Retardancy | 40/110/56 B |
| Insulation Resistance | 15,000 M for C0.33uF (100VDC, 60s); 5000 M*uF for C>0.33uF (100VDC, 60s) |
| Dielectric Strength (Between terminals) | 4.3*UR(VDC), 60s |
| Dielectric Strength (Between terminals and case) | 2120Vac (60s) |
| Lead Strength (Tensile) | 0.6&0.8mm wire: 10N, 10s; 1.0&1.2mm wire: 20N, 10s |
| Lead Strength (Bending) | 0.6&0.8mm wire: 5N, 90x2; 1.0&1.2mm wire: 10N, 90x2 |
| Solderability | 95% tinning rate (2455, 2.50.5s) |
| Soldering Heat Resistance | Appearance: No visible damage; DF increase 0.005; Capacitance change C/C 5% (2605, 101s) |
| Endurance Test (1000h at +110, 1.25xUR) | Capacitance change C/C 10%; DF increase 0.008 (C1.0F); IR change IR/IR 50% |
| Flammability Test | Needle flame test: Flame retardancy grade B |
| Storage Conditions | Temperature: Max 35; Relative Humidity: Max 80%; Max storage time: 12 months |
| Packaging | Inner carton: 34.5*23.5*24.5 cm; Outer carton: 49*36*27 cm |
2411151510_DGCX-MX2684KQ3D70YB2000R_C42381380.pdf
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