WELWYN MFR4-470KFI.. 金属膜电阻, 470KΩ
The Welwyn MFR series resistors are axial leaded, professional grade metal film resistors based on thin film technology. The resistance range includes E24 and E96 decade values from 1ohm to 1Mohm. The resistance element is precisely controlled thin film of metal alloy sputtered on to a high purity ceramic core protected by a moisture resistant, high dielectric strength coating applied so that terminations remain completely clear.
额定电压DC 350 V
额定功率 500 mW
电阻 470 kΩ
阻值偏差 ±1 %
工作温度Max 155 ℃
工作温度Min -55 ℃
额定电压 350 V
安装方式 Through Hole
引脚数 2
封装 Axial Leaded
脚长度 21 mm
封装 Axial Leaded
温度系数 ±50 ppm/℃
产品生命周期 Active
包装方式 Ammo Pack
制造应用 Industrial, 便携式器材, 工业, 消费电子产品, Consumer Electronics, Portable Devices, 电源管理, Power Management
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
MFR4-470KFI TT Electronics/Welwyn | 当前型号 | 当前型号 |
MF50 470K Multicomp | 类似代替 | MFR4-470KFI和MF50 470K的区别 |