对比图
型号 RN65C4991FB14 RNC70H4991FRB14 RNC70H4991FRRE6
描述 Metal Film Resistors - Through Hole 0.25W(1/4W) 4.99KΩ 1% 50ppmRes Metal Film 4.99KΩ 1% 3/4W ±50ppm/℃ 0.01% Conformal AXL Thru-Hole BulkRes Metal Film 4.99KΩ 1% 3/4W ±50ppm/℃ 0.01% Conformal 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 电阻电阻
安装方式 Axial Through Hole -
封装 - Axial Conformal
容差 - ±1 % -
额定功率 250 mW 0.75 W -
电阻 4.99 kΩ 4.99 kΩ -
阻值偏差 ±1 % ±1 % -
额定电压 350 V - -
长度 14.27 mm 17.4 mm -
宽度 4.57 mm 4.57 mm -
封装 - Axial Conformal
工作温度 65℃ ~ 175℃ -65℃ ~ 175℃ -
温度系数 ±50 ppm/℃ ±50 ppm/℃ -
产品生命周期 Active Active Active
包装方式 Bulk Bulk -
RoHS标准 RoHS Compliant Non-Compliant
含铅标准 Contains Lead Contains Lead