对比图
型号 NFR2500004701JR500 NFR25H0004701JR500 NFR2500004701JA500
描述 RESISTOR, FUSIBLE, FILM, 0.33W, 5%, 100ppm, 4700Ω, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANTRESISTOR, FUSIBLE, FILM, 0.5W(1/2W), 5%, 100ppm, 4700Ω, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANTThrough Hole Metal Film Resistor, NFR25 Series, 4.7KΩ, 330mW, - 5%, 250V, Axial Leaded
数据手册 ---
制造商 Vishay BC Components (威世) Vishay BC Components (威世) Vishay BC Components (威世)
分类 电阻电阻电阻
安装方式 Through Hole Through Hole -
引脚数 - 2 2
封装 Axial Axial -
额定电压(DC) - 350 V 250 V
容差 ±5 % ±5 % ±5 %
额定功率 0.333 W 0.5 W 0.333 W
电阻 4.7 kΩ 4.70 kΩ 4.7 kΩ
阻值偏差 - ±5 % ±5 %
额定电压(AC) - - 250 V
封装 Axial Axial -
脚长度 - - 26.0 mm
工作温度 -55℃ ~ 155℃ -55℃ ~ 155℃ -55℃ ~ 155℃
温度系数 ±100 ppm/℃ ±100 ppm/℃ ±100 ppm/℃
产品生命周期 Active Active Active
包装方式 Tape & Reel (TR) Tape & Reel (TR) -
RoHS标准 RoHS Compliant
含铅标准 无铅 无铅 Lead Free
REACH SVHC标准 - - No SVHC