0437008.WR***丝力特原装一次性***丝贴片***D本产品系列100%无铅且符合RoHS标准，专用于为工作环境温度极高（***高150ºC）的电路提供过电流保护。通用型设计确保了***的高温稳定性和性能可靠性。此外，Littelfuse陶瓷***丝系列通常具备的高i²t值确保了***丝承受强突入电流的能力。功能与特色:工作温度介于-55°C至+150°C之间100%无铅且符合RoHS标准适用于含铅和无铅回流/波峰焊接应用:液晶显示器服务器打印机扫描仪数据调制解调器ModelAmpereRating(A)AmpCodeMax.VoltageRating(V)InterruptingRatingNominalResistance(Ohms)2NominalMeltingI2t(A2Sec.)3NominalVoltageDrop(V)4NominalPowerDissipation(W)AgencyApprovals0437.250WR0.25.25012550A@125VAC/DC2.2900.0030.780.195××0437.375WR0.375.3751251.3300.0100.600.225××0437.500WR0.5.5006350A@63VAC/DC0.9080.0180.520.260××0437.750WR0.75.750630.6650.0640.450.338××0437001WR1001.630.3600.1000.410.415××04371.25WR1.251.25630.3180.2560.400.496××043701.5WR1.501.5630.2090.3240.390.579××04371.75WR1.751.75630.07030.0750.270.474××0437002.WR2002.630.0580.1440.170.345××043702.5WR2.502.53250A@32VAC/35V?DC0.0430.2250.140.363××0437003.WR3003.320.0330.4000.150.462××043703.5WR3.503.5320.0270.5760.160.560××0437004.WR4004.320.0221.0240.160.618××0437005.WR5005.320.0161.9360.090.484××0437007.WR7007.320.0104.9000.110.760××0437008.WR8008.320.00846.4000.0670.539)