Product Overview
The DGCX X2 series of metallized polypropylene film capacitors are designed for suppressing electromagnetic interference (EMI) in power supply applications. These capacitors feature a non-inductive winding structure with a self-healing property, high voltage impulse capability, and are encapsulated in a flame-retardant plastic case and epoxy resin. They are widely used in interference suppression and X-line capacitor circuits, particularly in applications where capacitor failure would not pose a shock hazard. Key advantages include excellent self-healing, high voltage tolerance, and robust construction.
Product Attributes
- Brand: DGCX (Company Trademark)
- Product Series: MPX
- Capacitor Type: X2 Metallized Polypropylene Film Capacitor
- Construction: Non-inductive winding
- Encapsulation: Flame-retardant plastic case (PBT) and flame-retardant epoxy resin
- Case Color: Yellow (Y)
- Lead Type: Straight leads (B)
- Certifications: UL & CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
- Origin: Dongguan City Chengxi Electronics Co., Ltd.
Technical Specifications
| Specification | Value | Notes |
|---|---|---|
| Product Code | MX2333KQ3C20YB2000R | |
| Model Series | MPX | |
| Nominal Capacitance | 0.033 F (333K) | |
| Capacitance Tolerance | 10% (K) | |
| Rated AC Voltage | 275 VAC | Also supports 300V/310V |
| Lead Pitch (P) | 10.0 mm | 0.5 mm |
| Dimensions (L*W*H) | 12.0*11.0*5.0 mm | (0.5 mm for W, H; 0.5 mm for T) |
| Lead Diameter (d) | 0.6 mm | 0.05 mm (for 0.6 & 0.8mm wire diameter) |
| Lead Length (L) | 20.0 mm | 2.0 mm |
| Dissipation Factor (DF) at 1KHz | 0.1% | |
| Operating Temperature Range | -40C to +110C | |
| Climatic Category / Flame Retardancy | 40/110/56 B | |
| Insulation Resistance | 15,000 M for C0.33uF; 5000 M*uF for C>0.33uF | (100VDC, 60 seconds) |
| Dielectric Strength (Inter-electrode) | 4.3*UR(VDC) | 60 seconds |
| Dielectric Strength (Case) | 2120 VAC | 60 seconds |
| Product Code Breakdown (Example) | MX2=MPX X2, 333=0.033uF, K=10%, 275V=275VAC, C=10mm pitch, 20=20mm lead length, Y=Yellow case, B=Straight leads, 2000R=Internal code |
2411151510_DGCX-MX2333KQ3C20YB2000R_C42381301.pdf
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