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How to Choose a PTC Thermistor

Learn how PTC thermistors provide temperature sensing and current control, and discover which type best fits each function in your application.

3/6/2026 5:20:51 PM

Part List

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
SENSOR PTC 1KOHM 50% 0402PRF15BB102RB6RCSENSOR PTC 1KOHM 50% 040239580 - Immediate$0.24View Details
SENSOR PTC 1KOHM 50% 0402PRF15BD102RB6RCSENSOR PTC 1KOHM 50% 04029728 - Immediate$0.24View Details
SENSOR PTC 470OHM 50% 0603PRF18BF471QB5RBSENSOR PTC 470OHM 50% 060313209 - Immediate$0.28View Details
SENSOR PTC 470OHM 50% 0603PRF18BG471QB5RBSENSOR PTC 470OHM 50% 06039861 - Immediate$0.28View Details
SENSOR PTC 470OHM 50% 0603PRF18BE471QB5RBSENSOR PTC 470OHM 50% 060314657 - Immediate$0.28View Details
SENSOR PTC 470OHM 50% 0603PRF18BD471QB5RBSENSOR PTC 470OHM 50% 060314191 - Immediate$0.32View Details
SENSOR PTC 470OHM 50% 0603PRF18BC471QB5RBSENSOR PTC 470OHM 50% 060311992 - Immediate$0.32View Details
SENSOR PTC 470OHM 50% 0603PRF18BD471QS5RBSENSOR PTC 470OHM 50% 06030 - Immediate$0.40View Details
SENSOR PTC 470OHM 50% 0603PRF18BG471RB5RBSENSOR PTC 470OHM 50% 06031359 - Immediate$0.68View Details
SENSOR PTC 1KOHM 50% 0402PRF15BC102RB6RCSENSOR PTC 1KOHM 50% 04028653 - Immediate$0.31View Details
SENSOR PTC 470OHM 50% 0603PRF18BA471QB5RBSENSOR PTC 470OHM 50% 06031698 - Immediate$0.32View Details
SENSOR PTC 470OHM 50% 0603PRF18AR471QB5RBSENSOR PTC 470OHM 50% 06033988 - Immediate$0.32View Details
SENSOR PTC 470OHM 50% 0603PRF18BB471RB5RBSENSOR PTC 470OHM 50% 06036220 - Immediate$0.37View Details
SENSOR PTC 470OHM 50% 0603PRF18BA471QS5RBSENSOR PTC 470OHM 50% 06036600 - Immediate$0.40View Details
SENSOR PTC 470OHM 50% 0603PRF18BE471QS5RBSENSOR PTC 470OHM 50% 06034000 - Immediate$0.40View Details
SENSOR PTC 470OHM 50% 0603PRF18BB471QB5RBSENSOR PTC 470OHM 50% 06038748 - Immediate$0.56View Details
SENSOR PTC 470OHM 50% 0805PRF21BE471QB5RASENSOR PTC 470OHM 50% 08057695 - Immediate$0.64View Details
SENSOR PTC 470OHM 50% 0603PRF18BC471RB5RBSENSOR PTC 470OHM 50% 06037905 - Immediate$0.68View Details
SENSOR PTC 470OHM 50% 0603PRF18BF471RB5RBSENSOR PTC 470OHM 50% 06031806 - Immediate$0.68View Details
SENSOR PTC 470OHM 50% 0603PRF18BB471QS5RBSENSOR PTC 470OHM 50% 06037800 - Immediate$0.77View Details

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