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Resettable fuse

A resettable fuse or polymeric positive temperature coefficient device (PPTC) is a passive electronic component used to protect against overcurrent faults in electronic circuits. The device is also known as a multifuse or polyfuse or polyswitch. They are similar in function to PTC thermistors in certain situations but operate on mechanical changes…

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Resettable fuse

Nodes23
Edges22
Triples0
Avg. degree1.91
Density0.086957
Components1

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device current resistance pptc crystalline also conductive state power value temperature used similar fuse polymer carbon initial leakage original often

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