OHMITE LVK12R020DER. 检流电阻, 0.02Ω, 500MW, 0.5%, 整卷
The is a 0.02R 500mW 4-terminal SMD high precision Current Sense Resistor enables the measurement of current flow in a circuit by monitoring a voltage drop across a precisely calibrated resistance. The LVK chip features 4-terminal also known as a Kelvin configuration. This configuration enables current to be applied through two opposite terminals and a sensing voltage to be measured across the other two terminals, eliminating the resistance and temperature coefficient of the terminals for a more accurate current measurement. Isolating the voltage and current terminals facilitates a very accurate current measurement. s proprietary technology offers an excellent temperature coefficient of resistance TCR even for very low resistance values. The resistive element consists of a durable, anti-corrosive metal alloy that combines reliable performance with the ability to withstand harsh environments. Designed for automatic insertion.
额定功率 500 mW
产品系列 LVK
电阻 0.02 Ω
阻值偏差 ±0.5 %
安装方式 Surface Mount
引脚数 2
封装公制 3216
封装 1206
长度 3.2 mm
宽度 1.6 mm
高度 0.5 mm
封装公制 3216
封装 1206
工作温度 -40℃ ~ 125℃
温度系数 ±50 ppm/℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 传感与仪器, Sensing & Instrumentation
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
HTS代码 8533210090
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LVK12R020DER Ohmite | 当前型号 | 当前型号 |
LVK12R020FER Ohmite | 类似代替 | LVK12R020DER和LVK12R020FER的区别 |