对比图
型号 RWR89S49R9FRS73 RWR89S49R9FSS73 RWR89S49R9FPB12
描述 Res Wirewound 49.9Ω 1% 3W ±20ppm/℃ 0.01% Ceramic Hi Temp Sil AXL Thru-Hole T/RRes Wirewound 49.9Ω 1% 3W ±20ppm/℃ 0.001% Ceramic Hi Temp Sil AXL Thru-Hole T/RRes Wirewound 49.9Ω 1% 3W ±20ppm/℃ Ceramic Hi Temp Sil Axial Thru-Hole Bulk
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 - Axial
封装 Axial - Axial
长度 - 14.2 mm -
宽度 - 4.75 mm -
脚长度 - 38.1 mm -
产品生命周期 Active Active Not Recommended for New Design
包装方式 - Tape & Reel (TR) -
RoHS标准 Non-Compliant Non-Compliant Non-Compliant
含铅标准 Contains Lead Contains Lead Contains Lead
额定功率 - 3.00 W -
电阻 - 49.9 Ω -
阻值偏差 - ±1 % -