对比图
型号 F40J25R F55J25R F30J25R
描述 RES CHAS MNT 25Ω 5% 40WOHMITE F55J25R 功率电阻, 25Ω, 55W, 5%RES CHAS MNT 25Ω 5% 30W
数据手册 ---
制造商 Ohmite Ohmite Ohmite
分类 电阻电阻电阻
安装方式 Solder Lug Solder Lug Solder Lug
封装 Radial, Flat Oval Radial, Flat Oval Radial, Flat Oval
容差 ±5 % ±5 % ±5 %
额定功率 40 W 55 W 30 W
电阻 25 Ω 25 Ω 25 Ω
额定电压(DC) 655 V 1.40 kV -
阻值偏差 - ±5 % -
额定电压 - 1.405 kV -
长度 50.8 mm 120.65 mm 63.5 mm
宽度 - 25.4 mm 25.4 mm
高度 31.75 mm 31.75 mm 31.75 mm
封装 Radial, Flat Oval Radial, Flat Oval Radial, Flat Oval
工作温度 -55℃ ~ 350℃ -55℃ ~ 350℃ -55℃ ~ 350℃
温度系数 ±260 ppm/℃ ±260 ppm/℃ ±260 ppm/℃
产品生命周期 Active Active Active
包装方式 Bulk Bulk Bulk
RoHS标准 Non-Compliant Non-Compliant Non-Compliant
含铅标准 Contains Lead Contains Lead Contains Lead
ECCN代码 EAR99 EAR99 EAR99
HTS代码 8533290000 8533290000 8533290000