MPF

♦特點 Feature
金屬化聚丙烯膜,無感捲繞結構,高頻損耗小,內部溫升小,阻燃性環氧樹脂包封
Metallized polypropylene film, non-inductive wound construction. Low loss at high frequency. Small inherent temperature rise. Flame retardant epoxy resin coating.

 

♦主要應用 Typical Applications
廣泛用於高頻、直流 、交流和脈街電路中,電子式鎮流器 ,開關模式電源供應器,適用於各種高頻,大電流場合
Widely used in high frequency, DC, AC and pulse circuits. Electronic ballasts, Switch-mode power supplies. Suitable for the situation where applies high frequency and high current pulse.
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 Range0.001uF ~ 3.3uF
Rated (DC) Voltage100 / 250 / 400 / 450 / 630 / 1000 VDC
Maximum continuous AC voltage63 / 160 / 200 / 250 / 400 VAC
Capacitance Tolerance±5% (J) 、 ±10% (K) 、 ±20% (M)
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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