Tin Plated Copper Clad Steel Lead Capacitor DGCX MX2334KQ3C30GB20N0R for EMI Suppression Applications
Product Overview
The MPX 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 tin-plated copper-clad steel leads. Encased in UL94V-0 flame-retardant plastic shells and epoxy resin, they offer excellent self-healing properties and can withstand high voltage surges. They are widely used in interference suppressors and cross-capacitor circuits, particularly in applications where capacitor failure would not pose a shock hazard.
Product Attributes
- Brand: Dongguan Chengxi Electronics Co., Ltd. (DGGXCAP)
- Product Type: X2 Metallized Polypropylene Film Capacitor for Power Supply EMI Suppression
- Series: MPX
- Construction: Non-inductive winding, metallized polypropylene film
- Encapsulation: UL94V-0 flame-retardant plastic shell and epoxy resin
- Leads: Tin-plated copper-clad steel
- Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
Technical Specifications
| Model/Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (VAC) | Dimensions (mm) L x W x H | Pitch (mm) | Dielectric Loss (DF) at 1kHz (%) | Lead Diameter (mm) |
|---|---|---|---|---|---|---|---|
| MX2334KQ3C30GB20N0R | 0.33 | 10% | 310 | 13 x 12 x 6 | 10.0 | 0.1 | 0.6 |
| Specification | Value/Standard |
|---|---|
| Working Temperature Range | -40~+110 |
| Climatic Category/Flame Retardancy | 40/110/56 B |
| Capacitance Range | 0.001F4.7F |
| Rated Voltage Options | 275/300/310Vac |
| Dissipation Factor (DF) (1kHz, 20) for 0.001F CR 0.47F | 0.0010 |
| Dissipation Factor (DF) (10kHz, 20) for 0.001F CR 0.47F | 0.0020 |
| Dissipation Factor (DF) (1kHz, 20) for 0.47F CR 1.0F | 0.0020 |
| Dissipation Factor (DF) (10kHz, 20) for 0.47F CR 1.0F | 0.0040 |
| Dissipation Factor (DF) (1kHz, 20) for CR > 1.0F | 0.0030 |
| Insulation Resistance (for C0.33uF) | 15,000M (100VDC, 60s) |
| Insulation Resistance (for C>0.33uF) | 5000M*uF (100VDC, 60s) |
| Withstand Voltage (Electrode to Electrode) | 4.3UR(VDC), 60s |
| Withstand Voltage (Electrode to Case) | 2120Vac (60s) |
| Terminal Strength (Tensile, 0.6&0.8mm dia. leads) | 10N, 10s |
| Terminal Strength (Tensile, 1.0&1.2mm dia. leads) | 20N, 10s |
| Terminal Strength (Bending, 0.6&0.8mm dia. leads) | 5N, 90x2 times |
| Terminal Strength (Bending, 1.0&1.2mm dia. leads) | 10N, 90x2 times |
| Soldering Adhesion | 95% tinning rate (2455, 2.50.5s) |
| Solderability Test (Heat Resistance) | Appearance: No visible damage; DF increase 0.005; C/C 5% (2605, 101s) |
| Rapid Change of Temperature Test | Appearance: No visible damage; DF increase 0.008 (C1.0F, 10kHz); C/C 5% |
| Vibration Test | Appearance: No visible damage; DF increase 0.008 (C1.0F, 10kHz); C/C 5% |
| Impact Test | Appearance: No visible damage; DF increase 0.008 (C1.0F, 10kHz); C/C 5% |
| Humidity Test (Steady State) | Appearance: No visible damage; DF increase 0.008 (C1.0F, 10kHz); C/C 5%; Insulation Resistance IR/IR 50% (402, 90-95%RH, 56 days) |
| Endurance Test | Appearance: No visible damage; DF increase 0.008 (C1.0F, 10kHz); C/C 10%; Insulation Resistance IR/IR 50% (110, 1.25UR, 1000 hours) |
| Charge/Discharge Test | Appearance: No visible damage; DF increase 0.008 (10KHz,CR1.0uF); C/C 10%; Insulation Resistance IR/IR 50% (10,000 cycles) |
| Flame Retardancy Test | Needle flame test: Flame retardancy level B |
| Self-Ignition Test | No requirement for electrical measurements |
Note: All raw materials and finished products comply with RoHS environmental requirements.
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