系列名称产品照片功率(W)规格温度系数精度阻段规格书RS贴片分流电阻3W~7W2512~5931±50~ ±100PPM/°C1%, 2%, 5%0.2mΩ~1mΩLR金属片电流采样电阻1W~3W1206~2512±50~ ±200PPM/°C1%, 2%, 5%0.5mΩ~50mΩMS金属箔电流采样电阻1/2W~3W0805~2512±30 ~ ±150PPM/°C1%, 2%, 5%1mΩ~200mΩ