MKP-X2 AC Safety Capacitor (for Capacitive Divider)
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This optimized MKP-X2 safety capacitor has safety certifications and is produced with polymer polypropylene film and thickened metallized electrode. Automatic metal spraying process is adopted to this interference suppression capacitor.
In addition to 94V0-class flame retardant PBT plastic shell, this metallized film capacitor has heat resistant and moisture proof epoxy resin encapsulation as well as CP wire leads.
Our AC safety capacitor has low decay of capacitance and superb resistance to high voltage, heat and moisture, etc. This anti-interference capacitor is particularly suitable for capacitive divider circuit of LED driver module, electricity meter, small appliances and other electronic products with low power consumption.
Typical Circuit Diagram of AC Safety Capacitor (1) capacitive divider (2) redundant circuit
Parameters of AC Safety CapacitorSafety Certification | UL&CUL, VDE&ENEC, CQC, KC | |
Standard | GB/T14472-1998,UL60384-14,IEC60384-14 | |
Climatic Category | 40/105/21(VDE,ENEC, CQC); 40/110/56/B (UL&CUL) | |
Subclass | X2 | |
Rated Voltage | 250/275/310VAC (50/60Hz) | |
Capacitance Range | 0.22μF -3.3μF | |
Capacitance Tolerance | ±5%(J), ±10%(K) | |
Testing Voltage | Between Terminals | 4.3×UR (VDC)/10s |
Between Terminals and Case | 2×UR 1,500(VAC)/ 60s (2,000VAC min) | |
Insulation Resistance (20°C) | Between Terminals | ≥15,000MΩ, CR≤0.33μF (100Vdc,60s) ≥5,000S, CR >0.33μF (100Vdc,60s) |
Between Terminals and Case | ≥30,000MΩ (100Vdc,60s) | |
Tangent of Loss Angle (20°C) | CR≤1μF | ≤0.001(1KHz); ≤0.003(10KHz) |
CR>1μF | ≤0.002(1KHz) | |
Pulse Rise Time(dv/dt) | 100V/μs Max |
(Unit: mm) | |||||
Rated Capacitance | L | W | H | P | Фd |
0.22μF | 18.0 | 8.5 | 14.5 | 15.0 | 0.8 |
0.33μF | 18.0 | 10.0 | 15.8 | 15.0 | 0.8 |
0.47μF | 18.0 | 11.2 | 19.2 | 15.0 | 0.8 |
0.22μF | 26.3 | 7.0 | 16.5 | 22.5 | 0.8 |
0.33μF | 26.3 | 8.5 | 17.0 | 22.5 | 0.8 |
0.47μF | 26.3 | 10.0 | 19.0 | 22.5 | 0.8 |
0.68μF | 26.3 | 10.0 | 19.0 | 22.5 | 0.8 |
0.82μF | 26.3 | 11.0 | 20.0 | 22.5 | 0.8 |
1.0μF | 26.3 | 13.0 | 23.0 | 22.5 | 0.8 |
0.47μF | 31.0 | 9.0 | 18.0 | 27.5 | 0.8 |
0.68μF | 31.5 | 10.8 | 19.5 | 27.5 | 0.8 |
1.0μF | 31.5 | 10.8 | 19.5 | 27.5 | 0.8 |
1.0μF | 31.5 | 13.0 | 21.6 | 27.5 | 0.8 |
1.2μF | 31.5 | 13.0 | 21.6 | 27.5 | 0.8 |
1.5μF | 31.5 | 14.0 | 25.0 | 27.5 | 0.8 |
1.8μF | 32.0 | 16.0 | 25.5 | 27.5 | 0.8 |
2.0μF | 32.0 | 15.0 | 30.0 | 27.5 | 0.8 |
2.2μF | 32.0 | 15.0 | 30.0 | 27.5 | 0.8 |
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