Product Overview
The DGCX X2 series metallized polypropylene film capacitors are designed for suppressing electromagnetic interference (EMI) in power supplies. Featuring a non-inductive winding structure with metallized polypropylene film and a flame-retardant plastic case with epoxy resin encapsulation, these capacitors offer excellent self-healing properties and can withstand high voltage surges. They are widely used in interference suppressors and X-line capacitor circuits, suitable for applications where capacitor failure does not pose a risk of electric shock. This series is not intended for use in 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, metallized polypropylene film
- Encapsulation: Flame-retardant plastic case (PBT) and flame-retardant epoxy resin
- Flame Retardancy: UL94V-0
- Lead Material: Tinned copper-clad steel wire
- Terminal Strength: Meets specified tensile and bending strength requirements.
- Solderability: High solderability and heat resistance.
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
- Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
- Origin: Dongguan Chengxi Electronics Co., Ltd.
- Color: Yellow box (for the specific model MX2475KQ3F30YB2000R)
Technical Specifications
| Product Code | Capacitance (uF) | Tolerance (%) | Rated Voltage (VAC) | Dissipation Factor (DF) @ 1kHz | Dimensions (mm) WxHxT | Pitch (P) (mm) | Lead Diameter (d) (mm) | Operating Temperature Range (C) | Climatic Category / Flame Retardancy |
|---|---|---|---|---|---|---|---|---|---|
| MX2475KQ3F30YB2000R | 4.7 | 10% | 275/300/310 | 0.1% | 31*25*14 | 27.5 10% | 0.8 0.05 | -40 ~ +110 | 40/110/56 B |
| General Specifications | 0.001F ~ 4.7F | 10% (K) | 275/300/310Vac | See detailed table below | N/A | N/A | N/A | -40 ~ +110 | 40/110/56 B |
Electrical Characteristics (General)
| Item | Specification | Test Conditions |
|---|---|---|
| Insulation Resistance | 15,000M for C0.33uF; 5000M*uF for C>0.33uF | (100VDC, 60 seconds) |
| Dielectric Strength (Between electrodes) | 4.3UR(VDC) | 60 seconds |
| Dielectric Strength (Between terminals and case) | 2120Vac | 60 seconds |
| Dissipation Factor (DF) | 0.0010 (1kHz, 20C) for 0.001FCR0.47F | |
| 0.0020 (1kHz, 20C) for 0.47FCR1.0F | ||
| 0.0030 (1kHz, 20C) for CR1.0F | ||
| 0.0020 (10kHz, 20C) for 0.001FCR0.47F | ||
| 0.0040 (10kHz, 20C) for 0.47FCR1.0F |
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 Duration: | Max 12 months (from production date on packaging bag) |
2411151510_DGCX-MX2475KQ3F30YB2000R_C42381410.pdf
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