对比图
型号 3540S-1-102L 3549S-1AA-102A 3540S-1-102
描述 BOURNS 3540S-1-102L 旋转电位器, 绕线, 3540S系列, 1 kohm, 线性, 10 转, 2 W, 面板BOURNS 3549S-1AA-102A 旋转电位器, 绕线, 3549S系列, 1 kohm, 线性, 10 转, 2 W, 套管Res Wirewound POT 1KΩ 5% 2W 10(Elec)/10(Mech)Turn 6.34mm (22.23 X 39.67 X 26.99mm) Solder Lug Panel Mount
数据手册 ---
制造商 Bourns J.W. Miller (伯恩斯) Bourns J.W. Miller (伯恩斯) Bourns J.W. Miller (伯恩斯)
分类 电位器电位器电位器
安装方式 Solder Lug, Panel Panel, Solder Lug Solder Lug, Panel
封装 Round - 0.875" Dia x 0.750" H (22.23mm x 19.05mm) Round - 0.885" Dia x 0.780" H (22.48mm x 19.81mm) Round - 0.875" Dia x 0.750" H (22.23mm x 19.05mm)
额定电压(DC) 500 V - 500 V
容差 ±5 % ±3 % ±5 %
额定功率 2 W 2 W 2 W
电阻 1 kΩ 1 kΩ 1 kΩ
阻值偏差 ±5 % ±3 % ±5 %
工作温度(Max) 125 ℃ 125 ℃ -
工作温度(Min) -40 ℃ -55 ℃ -
额定电压(AC) 447 V - -
绝缘电阻 1000 MΩ - -
长度 39.67 mm 40.43 mm 19.1 mm
直径 - - 22.2 mm
封装 Round - 0.875" Dia x 0.750" H (22.23mm x 19.05mm) Round - 0.885" Dia x 0.780" H (22.48mm x 19.81mm) Round - 0.875" Dia x 0.750" H (22.23mm x 19.05mm)
宽度 - 22.48 mm -
高度 26.99 mm 27.5 mm -
工作温度 -40℃ ~ 125℃ -55℃ ~ 125℃ -40℃ ~ 125℃
温度系数 ±50 ppm/℃ ±50 ppm/℃ ±50 ppm/℃
产品生命周期 Active Active End of Life
包装方式 Tray Tray Bulk
RoHS标准 RoHS Compliant RoHS Compliant Non-Compliant
含铅标准 Lead Free Lead Free Contains Lead
REACH SVHC标准 No SVHC No SVHC -
REACH SVHC版本 2014/12/17 2016/06/20 -
ECCN代码 EAR99 EAR99 -
HTS代码 8533310000 - -