WSHM28181L000FEA

威世/达勒 WSHM2818 Power Metal Strip® 电阻器

威世/达勒 WSHM2818 Power Metal Strip® 电阻器是大功率、低阻值表面贴装电阻器，在设计中改进了热管理。这款电阻器适用于各种电流检测、分压和脉冲应用。
了解更多

VishayCurrentSensingResistorsALL

电流感测电阻器

Vishay/Dale电流感应电阻器是SMT、固定、分立式电阻器，具有多种封装尺寸。这些电阻器具有低电阻值、各种温度性能以及一系列温度系数。表面贴装型Vishay/Dale电流感应电阻器具有紧密的容差和出色的过载能力（相当于线绕式），非常适合用于大电流、大功率应用。

WSHM2818 Power Metal Strip® Resistors

Vishay / Dale WSHM2818 Power Metal Strip® Resistors are surface-mount devices that offer high power (7W) and low resistance values down to 0.001Ω. The series is ideal for all types of current sensing, voltage division, and pulse applications, including switching and linear power supplies, instruments, and power amplifiers. The WSHM2818 has a small footprint of 0.28" L x 0.18" W x 0.059" H. Improved thermal management is incorporated into the all-welded Lead-free construction of solid metal nickel-chrome or manganese-copper alloy resistive element with low TCR (<20ppm/°C). Vishay / Dale WSHM2818 Power Metal Strip Resistors feature very low inductance (<5nH), low thermal EMF (<3µV/°C), and excellent frequency response to 50MHz.