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高分子正温度系数(PPTC)电路保护元件主要是对有破坏性的电流过载冲击进行保护,通常称之为“可复式保险丝”。PPTC元件被广泛应用于计算机和外部设备的电路保护,以确保在发生意外连接中断或短路的情况下,不会导致永久性且代价巨大的内部和外部电路受损。这种元件迅速地
Polymer positive temperature coefficient (PPTC) circuit protection components are mainly to protect against damaging current overload impact, commonly referred to as “double fuse.” PPTC components are widely used in circuit protection of computers and external devices to ensure that permanent and costly internal and external circuits are not damaged in the event of an accidental connection interruption or short circuit. Such components quickly