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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% 040239575 - Immediate$0.14View Details
SENSOR PTC 1KOHM 50% 0402PRF15BD102RB6RCSENSOR PTC 1KOHM 50% 04029728 - Immediate$0.14View Details
SENSOR PTC 470OHM 50% 0603PRF18BF471QB5RBSENSOR PTC 470OHM 50% 060311409 - Immediate$0.16View Details
SENSOR PTC 470OHM 50% 0603PRF18BG471QB5RBSENSOR PTC 470OHM 50% 06039551 - Immediate$0.16View Details
SENSOR PTC 470OHM 50% 0603PRF18BE471QB5RBSENSOR PTC 470OHM 50% 060314657 - Immediate$0.16View Details
SENSOR PTC 470OHM 50% 0603PRF18BD471QB5RBSENSOR PTC 470OHM 50% 060310191 - Immediate$0.19View Details
SENSOR PTC 470OHM 50% 0603PRF18BC471QB5RBSENSOR PTC 470OHM 50% 060311742 - Immediate$0.19View Details
SENSOR PTC 470OHM 50% 0603PRF18BD471QS5RBSENSOR PTC 470OHM 50% 06030 - Immediate$0.23View Details
SENSOR PTC 470OHM 50% 0603PRF18BG471RB5RBSENSOR PTC 470OHM 50% 06035359 - Immediate$0.39View Details
SENSOR PTC 1KOHM 50% 0402PRF15BC102RB6RCSENSOR PTC 1KOHM 50% 04028653 - Immediate$0.18View Details
SENSOR PTC 470OHM 50% 0603PRF18BA471QB5RBSENSOR PTC 470OHM 50% 06031698 - Immediate$0.19View Details
SENSOR PTC 470OHM 50% 0603PRF18AR471QB5RBSENSOR PTC 470OHM 50% 06033988 - Immediate$0.19View Details
SENSOR PTC 470OHM 50% 0603PRF18BB471RB5RBSENSOR PTC 470OHM 50% 06036220 - Immediate$0.22View Details
SENSOR PTC 470OHM 50% 0603PRF18BA471QS5RBSENSOR PTC 470OHM 50% 06036600 - Immediate$0.23View Details
SENSOR PTC 470OHM 50% 0603PRF18BE471QS5RBSENSOR PTC 470OHM 50% 06034000 - Immediate$0.23View Details
SENSOR PTC 470OHM 50% 0603PRF18BB471QB5RBSENSOR PTC 470OHM 50% 06038748 - Immediate$0.33View Details
SENSOR PTC 470OHM 50% 0805PRF21BE471QB5RASENSOR PTC 470OHM 50% 08057695 - Immediate$0.37View Details
SENSOR PTC 470OHM 50% 0603PRF18BC471RB5RBSENSOR PTC 470OHM 50% 06037905 - Immediate$0.39View Details
SENSOR PTC 470OHM 50% 0603PRF18BF471RB5RBSENSOR PTC 470OHM 50% 06031806 - Immediate$0.40View Details
SENSOR PTC 470OHM 50% 0603PRF18BB471QS5RBSENSOR PTC 470OHM 50% 06037800 - Immediate$0.45View Details

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