詳細(xì)信息
型號(hào) | 規(guī)格 | 價(jià)格(元） | 尺寸（mm) | 引出 |
C54 | 45vF/800V | 135 | 93*75*30 | 2*M6 |
產(chǎn)品特點(diǎn)/Characteristics
電介質(zhì)：聚丙烯薄膜
結(jié)構(gòu)：金屬化膜干式結(jié)構(gòu)
封裝：金屬鋁外殼，阻燃（UL94V-0級(jí)）環(huán)氧封裝
引出：鍍錫銅螺母引出
容量大、體積小、高紋波電流承受能力、溫升低，散熱好、壽命長(zhǎng)
Dielectric：Polypropylene film
Construction：Extended metalized film，dry connection
Coating：Aluminum case with resin sealing.
Flame retardant execution（UL94V-0）
Terminals：Tinned copper nut extraction
Large capacity, small volume, high ripple current capability, low temperature rise, good heat dissipation, long service life
技術(shù)性能/Specifications
引用標(biāo)準(zhǔn)/Reference standards | GB/T 17702 IEC 61071 |
工作溫度范圍/Operating temperature range | -40℃～+85℃ |
容量范圍/Capacitance | 20μF～45μF |
額定電壓/Rated Voltage | 800Vdc |
容量偏差/Tolerance | ±5% ±10% |
耐電壓/Withstand voltage | 1.5Ur（Vdc）60s |
損耗角正切/Dissipation factor | tgδ≤10×10-4 at 25℃±5℃，1kHz |
絕緣電阻/Insulation resistance | C×R≥5000s，at 100Vdc，25℃±5℃，60s |
耐電流沖擊能力/Withstand strike current ability | dv/dt＞30V/μs |
有效電流/Effective current | 30A～80A |
雜散電感/Stray inductance | ≤30nH |
預(yù)期壽命/Life expectancy | 200000h at Ur and 70℃ |