450MMK684K77

The features of 450MMK684K77  can be summarized as: (1)Smaller version of MMW-HP services; (2)For application where high frequency, high current are required(Switching power supply, lighting inverter, etc; (3)Coated with flame-retardant(UL94 V-o) exoxy resin; (4)RoHS compliance.

The specification of the 450MMK684K77   is as below: (1)Category temperature: Derate the voltage as shown in the Fig2 at P204 when using the capacitor beyond 85; (2)Rated voltage(Ur): 450VDC; (3)Capacitance tolerance: ±5%(J). ±10%(K); (4)tan : 0.01 max at 1kHz; (5)Voltage proof: Ur*150% 60s; (6)Insulation resistance: 0.33 F:9000M min, 0.33 F< :3000 Fmin; (7)Reference standard: JIS C 5101-2, JIS C 5101-1.

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