Product Overview
The DGCX X2 series of metallized polypropylene film capacitors are designed for suppressing electromagnetic interference in power supplies. These capacitors feature a non-inductive winding structure with metallized polypropylene film and are encapsulated in a flame-retardant plastic case with epoxy resin, meeting UL94V-0 standards. They are suitable for interference suppression and X-line circuits where capacitor failure does not pose a risk of electric shock. Key advantages include excellent self-healing properties, high voltage surge capability, and robust construction. Not recommended for capacitive power supplies or high-temperature/high-humidity environments.
Product Attributes
- Brand: DGCX
- Product Series: MPX
- Capacitor Type: X2 Metallized Polypropylene Film Capacitor
- Construction: Non-inductive winding
- Encapsulation: Flame-retardant plastic case (UL94V-0) with flame-retardant epoxy resin
- Lead Material: Tinned copper-clad steel wire
- Internal Material: Zinc-tin alloy wire (spray gold layer)
- Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
- Environmental Compliance: RoHS, REACH, Halogen-free (optional)
- Color: Yellow (as per example code Y)
Technical Specifications
| Item | Specification | Details |
|---|---|---|
| Product Name | Suppressing Power Supply Electromagnetic Interference Use X2 Metallized Polypropylene Film Capacitor | DGCX X2 |
| Model Specification | 105K/275V/300VAC/310VAC P=15 10% W18.5*H14.5*T8.5 Yellow Box | |
| Product Code | MX2105KQ3D40YB2000R | |
| Nominal Capacitance | 1.0 F | (105 = 10 x 10^5 pF) |
| Capacitance Tolerance | 10% (K) | |
| Rated Voltage (AC) | 275V / 300V / 310V | |
| Pitch (P) | 15 mm | 1.0 mm |
| Dimensions (W*H*T) | 18.5 mm * 14.5 mm * 8.5 mm | (0.5 mm for W, H, T) |
| Working Temperature Range | -40 to +110 | |
| Climatic Category / Flame Retardancy | 40/110/56 B | |
| Dissipation Factor (DF) at 1kHz, 20 | 0.0020 (for 0.47F < CR 1.0F) | |
| Insulation Resistance | 5000 M*F (for C > 0.33F) | (100VDC, 60 seconds) |
| Dielectric Strength (Terminal to Terminal) | 1000 VDC | (5 seconds) |
| Dielectric Strength (Terminal to Case) | 2120 VAC | (60 seconds) |
| Lead Diameter (d) | 0.8 mm | (0.05 mm) |
| Lead Length (L) | 20 mm | (2.0 mm) |
| Packaging | Inner Box: 34.5*23.5*24.5 cm Outer Box: 49*36*27 cm | Moisture-proof and dust-proof PVC bag packaging |
| Storage Conditions | Temperature: Max 35, Relative Humidity: Max 80% | Maximum storage time: 12 months (from production date) |
2411151510_DGCX-MX2105KQ3D40YB2000R_C42381390.pdf
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