Home MKP-X2 AC Safety Capacitor (for Capacitive Divider)

MKP-X2 AC Safety Capacitor (for Capacitive Divider)

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.

MKP-X2 AC Safety Capacitor (for Capacitive Divider)

Typical Circuit Diagram of AC Safety Capacitor
(1) capacitive divider           (2) redundant circuit Parameters of AC Safety Capacitor
Safety 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

General Specifications ofAC Safety Capacitor
(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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