3540S-1-202L、3549S-1AA-202A、3540S-1-202对比区别
型号 3540S-1-202L 3549S-1AA-202A 3540S-1-202
描述 BOURNS 3540S-1-202L 旋转电位器, 绕线, 3540S系列, 2 kohm, 线性, 10 转, 2 W, 面板BOURNS 3549S-1AA-202A 旋转电位器, 绕线, 3549S系列, 2 kohm, 线性, 10 转, 2 W, 套管Res Wirewound POT 2KΩ 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 - 447 V
容差 ±5 % ±3 % ±5 %
额定功率 2 W 2 W 2 W
电阻 2 kΩ 2 kΩ 2 kΩ
阻值偏差 ±5 % ±3 % ±5 %
工作温度(Max) 125 ℃ 125 ℃ -
工作温度(Min) -40 ℃ -55 ℃ -
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℃ -55℃ ~ 125℃
温度系数 ±50 ppm/℃ ±50 ppm/℃ ±50 ppm/℃
产品生命周期 Active Active Obsolete
包装方式 Bulk Tray Tray
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 No SVHC
REACH SVHC版本 - 2016/06/20 2013/06/20
ECCN代码 EAR99 EAR99 -
HTS代码 8533310000 8533310000 -