MMC

♦特點 Feature
雙面金屬化,聚丙烯膜,低損耗,內部溫升小,電容負溫度係數,優異的主動和被動阻燃能力,塑料外殼 (UL94V-0) ,環氧樹脂密封
Double sided metallized polypropylene film. Low loss and small inherent temperature rise. Negative temperature coefficient of capacitance. Excellent active and passive flame resistant abilities. Plastic case (UL94V-0), Epoxy resin sealing.

 

♦主要應用 Typical Applications
廣泛應用於高壓,高頻和脈衝電路中,電子式鎮流器和節能光,緩衝器和矽控整流器換向電路
Widely used in high voltage, frequency and pulse circuit. Electronic ballasts and compact lamps Snubber and SCR commutating circuits.
Reference StandardGB/T 10190 (IEC 60384-16)
Climatic Category40/105/21
Rated Temperature85°C
Operating Temperature Range-40°C ~ +105°C
(+85°C to +105°C: Decreasing factor 1.25% per °C for Uʀ)
Capacitance Range0.00022uF ~ 3.9uF
Rated (DC) Voltage250 / 400 / 630 / 1000 / 1600 / 2000 VDC
Maximum continuous AC voltage180 / 250 / 400 / 600 / 650 / 700 VAC
Capacitance Tolerance±3% (I) 、 ±5% (J) 、 ±10% (K)
Voltage Proof1.6Uʀ, 5s (DC)
Dissipation Factor≦0.1% (25°C, 1kHz)
Insulation ResistanceCʀ ≦ 0.33uF, IR ≧ 25,000MΩ;
Cʀ > 0.33uF, IR ≧ 7,500s (20°C, 100V, 1min)
Uʀ > 100V

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