Product Overview
The DGCX X2 series capacitor is designed for suppressing electromagnetic interference in power supplies. It features a metallized polypropylene film construction with a non-inductive winding, offering excellent self-healing properties and high voltage impulse capability. Encased in a flame-retardant plastic shell and epoxy resin, these capacitors are suitable for interference suppression and X-line circuits, particularly in applications where capacitor failure would not pose an electric shock hazard.
Product Attributes
- Brand: DGCX
- Product Series: MPX
- Construction: Metallized Polypropylene Film, Non-inductive winding
- Encapsulation: Flame-retardant plastic shell (PBT) and epoxy resin (UL94V-0)
- Lead Material: Tinned copper-clad steel wire
- Solder Layer: Zinc-tin alloy wire
- Color: Yellow shell (Y)
- Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
Technical Specifications
| Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (VAC) | Lead Pitch (mm) | Dimensions (mm) W x H x T | Climate Category / Flame Retardancy | Dissipation Factor (DF) @ 1kHz (%) | Insulation Resistance | Dielectric Strength (VDC/VAC) |
|---|---|---|---|---|---|---|---|---|---|
| MX2224KQ3B40YB2000R | 0.22 | 10% | 275/300/310 | 7.5 | 10.0 x 11.0 x 5.0 | 40/110/56 B | 0.1 | ≥15,000MΩ (C≤0.33uF) / ≥5000MΩ*uF (C>0.33uF) | 1000 (VDC) / 2120 (VAC) |
| General Electrical Characteristics (Unless otherwise specified) | |||||||||
| Working Temperature Range | -40 to +110 °C | ||||||||
| Capacitance Range | 0.001μF to 4.7μF | ||||||||
| Dissipation Factor (DF) @ 10kHz (20°C) | ≤0.0010 (0.001μF ≤ CR ≤ 0.47μF) ≤0.0020 (0.47μF < CR ≤ 1.0μF) N/A (CR > 1.0μF) | ||||||||
| Dielectric Strength (Terminal to Terminal) | 1000 VDC, 5 seconds | ||||||||
| Dielectric Strength (Terminal to Case) | 2120 VAC, 60 seconds | ||||||||
2411151510_DGCX-MX2224KQ3B40YB2000R_C42381329.pdf
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