Description
WRE-220 WRE-140 WRE-141 WRE-142 WRE-143 assembly thermocouple
Product introduction:
WRE-220 WRE-140 WRE-141 WRE-142 WRE-143 assembly thermocouple, wire-wound variable resistors Wire-wound variable resistors are power-type resistors. They have the advantages of low noise, high temperature resistance, and large carrying current. They are mainly used for voltage or current adjustment of various low-frequency circuits.
High-power wire-wound varistor is also called sliding wire varistor. It is divided into axial porcelain tube wire-wound variable resistor and porcelain disc wire-wound variable resistor. It adopts an unsealed structure.
Low-power wire-wound variable resistors include round vertical wire-wound variable resistors, round horizontal wire-wound variable resistors, and square wire-wound variable resistors, all of which are fully sealed package structures .
