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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

图片制造商零件编号描述可供货数量价格查看详情
SENSOR PTC 1KOHM 50% 0402PRF15BB102RB6RCSENSOR PTC 1KOHM 50% 040241630 - 立即发货$1.24查看详情
SENSOR PTC 1KOHM 50% 0402PRF15BD102RB6RCSENSOR PTC 1KOHM 50% 04029849 - 立即发货$1.24查看详情
SENSOR PTC 470OHM 50% 0603PRF18BF471QB5RBSENSOR PTC 470OHM 50% 060313209 - 立即发货$1.49查看详情
SENSOR PTC 470OHM 50% 0603PRF18BG471QB5RBSENSOR PTC 470OHM 50% 06039961 - 立即发货$1.49查看详情
SENSOR PTC 470OHM 50% 0603PRF18BE471QB5RBSENSOR PTC 470OHM 50% 06036657 - 立即发货$1.49查看详情
SENSOR PTC 470OHM 50% 0603PRF18BD471QB5RBSENSOR PTC 470OHM 50% 060314191 - 立即发货$1.74查看详情
SENSOR PTC 470OHM 50% 0603PRF18BC471QB5RBSENSOR PTC 470OHM 50% 060311992 - 立即发货$1.82查看详情
SENSOR PTC 470OHM 50% 0603PRF18BD471QS5RBSENSOR PTC 470OHM 50% 060311680 - 立即发货$2.15查看详情
SENSOR PTC 470OHM 50% 0603PRF18BG471RB5RBSENSOR PTC 470OHM 50% 06031374 - 立即发货$3.64查看详情
SENSOR PTC 1KOHM 50% 0402PRF15BC102RB6RCSENSOR PTC 1KOHM 50% 04028653 - 立即发货$1.65查看详情
SENSOR PTC 470OHM 50% 0603PRF18BA471QB5RBSENSOR PTC 470OHM 50% 06035698 - 立即发货$1.74查看详情
SENSOR PTC 470OHM 50% 0603PRF18AR471QB5RBSENSOR PTC 470OHM 50% 06034090 - 立即发货$1.82查看详情
SENSOR PTC 470OHM 50% 0603PRF18BB471RB5RBSENSOR PTC 470OHM 50% 06036320 - 立即发货$2.07查看详情
SENSOR PTC 470OHM 50% 0603PRF18BA471QS5RBSENSOR PTC 470OHM 50% 06036600 - 立即发货$2.15查看详情
SENSOR PTC 470OHM 50% 0603PRF18BE471QS5RBSENSOR PTC 470OHM 50% 06034000 - 立即发货$2.15查看详情
SENSOR PTC 470OHM 50% 0603PRF18BB471QB5RBSENSOR PTC 470OHM 50% 06038748 - 立即发货$3.14查看详情
SENSOR PTC 470OHM 50% 0805PRF21BE471QB5RASENSOR PTC 470OHM 50% 08058305 - 立即发货$3.47查看详情
SENSOR PTC 470OHM 50% 0603PRF18BC471RB5RBSENSOR PTC 470OHM 50% 06037925 - 立即发货$3.72查看详情
SENSOR PTC 470OHM 50% 0603PRF18BF471RB5RBSENSOR PTC 470OHM 50% 06031826 - 立即发货$3.72查看详情
SENSOR PTC 470OHM 50% 0603PRF18BB471QS5RBSENSOR PTC 470OHM 50% 06037800 - 立即发货$4.13查看详情

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