焊機(jī)SF-PEC系統(tǒng)列無(wú)感電容器

工藝

介質(zhì)一邊緣加厚金屬化薄膜

殼體一阻燃ABS/PBT

內(nèi)部一填充環(huán)氧樹(shù)脂

引出一鍍錫銅電極

用途

該電容器廣泛用于電力電子領(lǐng)域中,起到隔直、母線側(cè)高次諧波濾除、

IGBT尖峰吸收保護(hù)、阻尼、箝位等作用。

技術(shù)特點(diǎn)

低自感/低損耗/低ESR, 大工作電流及高的電流處理能力

高可靠性及長(zhǎng)壽命易安裝、緊固

工作溫度：-25℃+75℃存貯溫度：-40℃+85℃

執(zhí)行標(biāo)準(zhǔn)：IEC61071

lCBB15 CBB16 逆變焊機(jī)直流濾波電容器

CBB15 CBB16Welding inverter DCfilter capacitor

n外形圖Outline Drawing

n特點(diǎn)

2應(yīng)用于大功率高頻開(kāi)關(guān)電源中高頻脈沖電流吸收、濾波

2等效串聯(lián)電阻小，能承受較大的紋波電流和大電流沖擊

2自感小，高頻特性好

2有自愈性

2壽命長(zhǎng)

2塑料外殼，樹(shù)酯灌封

n應(yīng)用場(chǎng)合

2用于高頻開(kāi)關(guān)電源中濾波、吸收、隔直、諧振電路

2用于EMI電路，如高頻逆變焊機(jī)、UPS、電動(dòng)汽車等

nFeatures

2Usedtoabsorb or filter high-frequency impulse in high-power high -frequency switch.

2Low ESR, high ripple currentand large current shock handling capabilities

2LowLs, good high frequency characteristics

2Self-healing property

2Long lifetime

2Plasticcase, resinsealing

nApplications

2Usedin filter,absorption,blocking, resonancecircuitsof high-frequency switching power supply.

2Widely applied to EMI, such as high frequency welding inverter, UPS