产品介绍
线绕波纹电阻器，电阻丝为立式波纹，有利于散热减低寄生电感量，表面涂绝缘耐高温涂料，具有功率大、耐过载能力强、耐电压高（指电极与安装支架间所承受电压）。

产品应用
绕线电阻器主要用来在低频交流电路中发挥降压、分流、负载、反馈、转能、匹配等作用，或在电源电路中起到吸收器和分压器的作用，也可用作震荡回路和变压器内衰减调整及脉冲形成电路中的分流器。此外，也可用于整流器中滤波级电容器的放电和消火花。同时可广泛应用于家电、医疗设备、汽车行业、铁路、航空、军用设备仪器等领域。

product description

Wirewound corrugated resistor, the resistance wire is vertical corrugated, which is good for heat dissipation and reduces parasitic inductance. The surface is coated with insulating high temperature resistant paint. It has high power, strong overload resistance and high withstand voltage (the voltage between the electrode and the mounting bracket) ).

Applications

Wirewound resistors are mainly used to reduce voltage, shunt, load, feedback, energy transfer, matching, etc. in low frequency AC circuits, or act as absorbers and voltage dividers in power circuits, and can also be used as oscillations. Attenuation adjustment in the loop and transformer and shunt in the pulse forming circuit. In addition, it can also be used for discharge and spark suppression of filter stage capacitors in rectifiers. At the same time, it can be widely used in home appliances, medical equipment, automotive industry, railway, aviation, military equipment and other fields.