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PTC Over Current Protector - 80 C Switching Temp PTC Over Current Protectors are used in series to protect electronic circuits when an over current condition develops. When a fault develops in a circuit leading to an over current condition, The PTC Thermistor switches from its low resistance state t...

PTC Surface Mount Switching Applications: - Over Temperature sensing - Temperature compensation Features: - Five Sided terminations - Solid state ceramic composition 0805 & 1206 SPECIFICATION TABLE Part Number W @ 25 C +/- 30% Switch Temp. +/- 5 C Reference Dimensions (inches) A B C D WSM0805...

PTC Motor and Transformer Protection Western Electronic Components Corporation's insulated PTC Thermistors are used for over temperature protection of various types of motors, transformers, and power machinery. FEATURES Small size for fast response time Easily potted next to transformer windings Low...

NTC Engineering Note TEMPERATURE MEASUREMENT The high sensitivity of a thermistor makes it an ideal candidate for low cost temperature measurement. One of the simplest applications is placing the thermistor in one of the legs of a wheatstone bridge. Substituting a second thermistor for Rx (fixed res...