Product Overview
This X2 metallized polypropylene film capacitor, model series MPX, is designed for suppressing electromagnetic interference in power supplies. It features a non-inductive winding structure with metallized polypropylene film, tin-plated copper-clad steel leads, and is encapsulated in a flame-retardant plastic case and epoxy resin compliant with UL94V-0. The capacitor is suitable for interference suppression and X-line capacitor circuits, particularly in applications where the failure of the capacitor would not pose an electric shock hazard. Key advantages include excellent self-healing properties, high voltage surge capability, and robust construction.
Product Attributes
- Brand: (Cheng Xi)
- Product Type: X2 Metallized Polypropylene Film Capacitor
- Series: MPX
- Construction: Non-inductive winding
- Encapsulation: Flame-retardant plastic case (PBT) and epoxy resin, UL94V-0
- Leads: Tin-plated copper-clad steel
- Core Material: Metallized Polypropylene Film (MPPZAH)
- Solder Layer: Zinc-tin alloy wire
- Color: Yellow (as per model example)
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
- Safety Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
Technical Specifications
| Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (VAC) | Pitch (mm) | Dimensions (mm) W*H*T | Lead Diameter (mm) | Climatic Category/Flame Retardancy | Dissipation Factor (DF) (1KHz, 20C) | Insulation Resistance |
|---|---|---|---|---|---|---|---|---|---|
| MX2334KQ3E20YB2000R | 0.33 | 10% | 275/300/310 | 22.5 | 26.5*16.5*7.0 | 0.8 | 40/110/56 B | 0.0010 (for 0.001FCR0.47F) | 5000 M*uF (for C>0.33uF, 100VDC, 60s) |
| General Electrical Characteristics: | |||||||||
| Operating Temperature Range: | -40C to +110C | ||||||||
| Capacitance Range: | 0.001F to 4.7F | ||||||||
| Dielectric Strength (Inter-electrode): | 4.3*UR(VDC), 60 seconds | ||||||||
| Dielectric Strength (Case to Electrode): | 2120VAC (60 seconds) | ||||||||
| Dissipation Factor (DF) (10KHz, 20C): | 0.0020 (for 0.001FCR0.47F) | ||||||||
| Dissipation Factor (DF) (1KHz, 20C): | 0.0010 (for 0.001FCR0.47F) | ||||||||
| Insulation Resistance (C0.33uF): | 15,000 M (100VDC, 60 seconds) | ||||||||
| Product Code Structure: | Example: MX2474K Q3 C40YB2000R (Model, Capacitance, Tolerance, Voltage, Case Code, Color, Lead Type, etc.) | ||||||||
| Packaging (Inner Box): | L*W*H = 34.5*23.5*24.5 cm | ||||||||
| Packaging (Outer Box): | L*W*H = 49*36*27 cm | ||||||||
| Storage Conditions: | Temperature: Max 35C, Relative Humidity: Max 80%, Max Storage Time: 12 months | ||||||||
2411151510_DGCX-MX2334KQ3E20YB2000R_C42381355.pdf
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