C31 IGBT緩沖吸收電容器
型號 規格 價格(元) 尺寸(mm) 引出
C31 0.47vF/1200V 10 42.5*24.5*27.5 C1
價格僅供參考,以報價單為準。
主要應用/Application
廣泛應用于UPS、逆變器、感應加熱、電焊機等設備的IGBT模塊吸收保護。
Widely used in UPS,inverter,induction heaters,welding machine for IGBT snubber protection。
產品特點/Characteristics
電介質:聚丙烯薄膜
結構:雙面金屬化與金屬化膜內串結構
封裝:塑料外殼,阻燃(94V-0級)環氧封裝
引出:鍍錫銅片引出
能承受高脈沖電流,高dv/dt,ESL、ESR小具有自愈性
Dielectric: Polypropylene film
Connection: Extended double side metalized carrier film with internal series connection and metalized film
Coating: Resistant plastic case with resin sealing. Flame retardant execution(UL94V-0)
Terminals: Tinned copper lugs
High pulse current, high dv/dt, Low ESL and ESR, Self healing
技術性能/Specifications
引用標準/Reference standards GB/T 17702 IEC 61071
工作溫度范圍/Operating temperature range -40℃~85℃
容量范圍/Capacitance 0.047μF~10μF
額定電壓/Rated Voltage 700Vdc~3000Vdc
容量偏差/Tolerance ±5% ±10%
極間耐電壓/Test voltage between terminals 1.5Ur(Vdc)10s 25℃±5℃
極殼耐電壓/Test voltage between terminals and case 3000V 50Hz 60s,25℃±5℃
損耗角正切/Dissipation factor tgδ≤6×10-4 at 25℃±5℃,1kHz
絕緣電阻/Insulation resistance C×R≥30000s,at 100Vdc,25℃±5℃,60s
預期壽命/Life expectancy 200000h at Ur and 70℃
此產品關鍵字:
IGBT吸收電容、IGBTSNUBBER、IGBT吸收電容廠家、IGBT吸收電容價格
華裕電容-高品質金屬化薄膜電容專業制造商 |
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