对比图
型号 RWR89N45R3FPS70 RWR89S45R3FRS73 RWR89N45R3FSS73
描述 RES 45.3Ω 3W 1% WW AXIALRes Wirewound 45.3Ω 1% 3W ±20ppm/℃ 0.01% Ceramic Hi Temp Sil AXL Thru-Hole T/RRes Wirewound 45.3Ω 1% 3W ±20ppm/℃ 0.001% Ceramic Hi Temp Sil AXL Thru-Hole T/R
数据手册 ---
制造商 Vishay Dale (威世达勒) Vishay Dale (威世达勒) Vishay Dale (威世达勒)
分类 电阻
封装 - Axial -
封装 - Axial -
产品生命周期 Active Active Active
RoHS标准 Non-Compliant Non-Compliant
含铅标准 Contains Lead Contains Lead
容差 ±1 % - ±1 %
额定功率 - - 3 W
电阻 45.3 Ω - 45.3 Ω
工作温度 - - -55℃ ~ 250℃
温度系数 ±20 ppm/℃ - ±20 ppm/℃