品牌littelfuse型号p种类***丝管用途电力体积5*20电压特性500VAC400VDC形状圆柱形熔断速度M/中速执行标准欧规自动复位功能无***大电压500（V）***大电流1（A）保持电流1（A）动作温度30（℃）温控范围35（℃）477SeriesFuseIntroducingtheFirstand***allest500VACand400VDCFuseatDigi-KeyTheLittelfuse477seriesisthefirstand***allest500VACand400VDCfuseundertheclassof5x20mmfusefamily.Itisdesignedforcircuitprotectionintheareaofhighenergyapplicati***.WithitsDCandACcharacteristics,the477Seriesiswellsuitedforhighenergyorpowerefficientapplicati***and3-phasepowersuppliesprotectionrespectively.477SeriesDatasheetInaddition,ithasinterruptingrating(0.5Ato16A)at400VdcwhichensuresthecircuitiswellprotectedunderDCconditi***.FeaturesDCinterruptingcurrent100%LeadfreeandRoHScompliantULandCSA,SEMKOagencyapprovalApplicati***Inputof3phasepowersuppliesInverterinLCDbacklightunitDCsideofair-conditionerunitCurrentVoltage-RatedPackageLittelfusePartNumberDigi-KeyPartNumber500mA500V5x20mm0477.500MXPF2985-ND1A500V5x20mm0477001.MXPF2986-ND2A500V5x20mm0477002.MXPF2987-ND3.15A500V5x20mm04773.15MXPF2988-ND4A500V5x20mm0477004.MXPF2989-ND5A500V5x20mm0477005.MXPF2990-ND6.3A500V5x20mm047706.3MXPF2991-ND8A500V5x20mm0477008.MXPF2992-ND10A500V5x20mm0477010.MXPF2993-ND12A500V5x20mm0477012.MXPF2994-ND16A500V5x20mm0477016.MXPF2995-ND)