Product Overview
The CL21/MPE series capacitors are epoxy encapsulated, metallized polyester film capacitors with a non-inductive winding structure. They are designed for use in electronic equipment, particularly in DC, pulse, and switching circuits, as well as in DC filtering circuits for electronic ballasts and inverters. Key features include small size, good self-healing properties, and flame-retardant epoxy resin powder coating.
Product Attributes
- Brand: DGCX
- Origin: Dongguan, Guangdong, China
- Material: Metallized Polyester Film (MPEA), Tin-zinc alloy wire, Tinned copper-clad steel wire, Flame-retardant epoxy resin powder, Epoxy resin
- Certifications: RoHS, REACH, Halogen-free (optional)
Technical Specifications
| Item | Specification | Test Method |
| Climate Category | 55/105/21 | |
| Operating Temperature Range | -55~+105 (Voltage derating of 1.25% / for +85~+105) | |
| Rated Temperature | 85 | |
| Capacitance Range | 0.01F10F | |
| Capacitance Tolerance | 5%(K), 10%(K), 20%(M) | |
| Rated Voltage (VDC) | 63, 100, 160, 250, 400, 630 | |
| Dissipation Factor (DF) (1kHz, 20) | 0.01 | GB 7332, IEC60384-2 |
| Insulation Resistance (10VDC, 60s) | 3750M for C0.33uF; 1250M*uF for C>0.33uF (for U100VDC) | |
| Insulation Resistance (100VDC, 60s) | 7500M for C0.33uF; 2500M*uF for C>0.33uF (for U>100VDC) | |
| Dielectric Strength | 1.6UR(VDC), 5 seconds | |
| Terminal Strength (Tensile) | No visible mechanical damage, 10N, 10 seconds (for 0.6 & 0.8mm wires) | |
| Terminal Strength (Bending) | No visible mechanical damage, 5N, 902 times (for 0.6 & 0.8mm wires) | |
| Solderability | 95% tinning rate on leads | Flux Temp: 2455, Immersion Time: 2.50.5s |
| Solder Heat Resistance | Appearance: No visible damage; DF increase 0.005 (C1.0F, 10kHz) or 0.003 (C>1.0F, 1kHz); Capacitance change C/C2% | Solder Temp: 2605, Immersion Time: 101s, Recovery Time: 1~2 hours |
| Rapid Temperature Change | Appearance: No visible damage | A=-40, B=+105, 5 cycles, 30min duration each |
| Vibration | Appearance: No visible damage | Amplitude 0.75mm or Accel. 98m/s, 10-500Hz, 2h/direction, 3 directions (total 6h) |
| Shock | Appearance: No visible damage | 4000 times, Accel. 390m/s, Pulse Duration: 6ms |
| Climatic Sequence | Appearance: No visible damage; Capacitance change C/C5%; DF increase 0.005 (C1.0F, 10kHz) or 0.003 (C>1.0F, 1kHz); Insulation Resistance IR/IR50% | Dry Heat +105, 16h; Cyclic Damp Heat (Test Db, 1st cycle); Cold -40, 2h; Low Pressure 8.5kPa, 1h; Cyclic Damp Heat (Test Db, remaining cycles) |
| Steady State Damp Heat | Appearance: No visible damage; Capacitance change C/C5%; DF increase 0.005; Insulation Resistance IR/IR50% | RH 90-95%, Temp: 402, 21 days, No load, Recovery Time: 1~2 hours |
| Endurance | Appearance: No visible damage; Capacitance change C/C8%; DF increase 0.003 (C1.0F, 10kHz) or 0.002 (C>1.0F, 1kHz); Insulation Resistance IR/IR50% | T=85, 1000 hours, Applied Voltage: 1.25UR |
| Characteristics vs. Temperature | Capacitance change at lower category temp (-40): 0(Cb-Cd)/Cd+3%; Capacitance change at upper category temp (105): -4.0%(Cf-Cd)/Cd0 | Static method, holding at specified temperatures (a, b, d, f, g) |
| Charge/Discharge | Capacitance change C/C5%; DF increase 0.003 (10KHz, CR1.0uF) or 0.002 (1KHz, CR>1.0uF); Insulation Resistance IR/IR50% | 10,000 cycles, Charge time: 0.5s, Discharge time: 0.5s, Charge Voltage: UR, Charge Resistance: 220/CR (), Discharge Resistance: 10/CR or 20 (whichever is greater) |
| Soldering Temperature (Wave Soldering) | Tp125 (120s); Ts160 (45s) | Tp: Preheating section max temp; Ts: Max temp of component body during wave soldering |
| Soldering Temperature (Soldering Iron) | Tip temp 350, time 3 seconds |
2512031620_DGCX-MPE224J2GB050C030ZR_C53070576.pdf
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