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PTC Resettable Fuses are designed to stop current flow when it exceeds a certain limit (overcurrent protection). The Fuses work by increasing its resistance as its temperature rises due to the current increase. The trip current ranges from 14 mA to 50 A with the Time to trip ranging from 8 ms to 90 s. PTC = Positive Temperature Coefficient.
NANOSMDC025F-2View Product
0ZRS0070FF1EView Product
PTGL07AR560M9A51B0View Product
MF-PSML075/6-2View Product
SMD0805P050TFAView Product
TRF600-160-2View Product
RXEF110K-2View Product
B59315P1120A062View Product
PFRA.090.3.009View Product
RXEF065View Product
0ZSC0600FF1EView Product
TRF250-145T-B-0.5View Product
Learn what an integrated circuit is, how ICs work, the main types and the specs to check before choosing a part for your design…
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Understand thermal fuse operation, Tf, Th and Tm, electrical ratings and mounting. Check temperature limits and replacement requirements for your design.
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Select a bridge rectifier by reverse voltage, capacitor charging current, startup surge and cooling. Work through a stated DC voltage and ripple example.
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