Lag luam wholesale PTC Thermisors

PTC Thermistor: Zoo Kub Coefficient Thermistor

PTC (Positive Temperature Coefficient) thermistor yog hom thermistor uas nws cov hluav taws xob tsis kam nce nrog qhov kub thiab txias. Cov yam ntxwv no txawv ntawm NTC (Negative Temperature Coefficient) thermistors, qhov twg tsis kam txo qhov kub. Cov yam ntxwv tseem ceeb ntawm PTC Thermistor: Qhov Zoo Kub Kub Coefficient: Qhov feem ntau txhais cov yam ntxwv ntawm PTC thermistor yog lawv qhov kub zoo coefficient. Raws li qhov kub thiab txias, qhov kev tiv thaiv ntawm PTC thermistor nce, muab cov lus teb uas tuaj yeem ua tau thiab ntsuas tau rau qhov hloov pauv kub. Daim ntawv thov:

• Kev tiv thaiv overcurrent: PTC thermistor feem ntau ua haujlwm ua tus kheej rov pib dua fuses lossis cov khoom tiv thaiv overcurrent. Thaum raug tus mob overcurrent, qhov kub ntawm PTC thermistor nce, ua rau muaj kev cuam tshuam loj heev thiab txo cov dej ntws tam sim no.
• Temperature Sensing: PTC thermistor yog siv rau hauv cov ntawv thov ntsuas kub qhov twg lawv qhov kev hloov pauv nrog qhov kub thiab txias yog siv los ntsuas lossis tswj qhov kub hauv hluav taws xob circuits.

Cov nyhuv cua sov rau tus kheej: PTC thermistor muaj qhov ua rau nws tus kheej ua kom sov. Raws li tam sim no dhau los ntawm lawv, lawv qhov kev tiv thaiv nce, ua rau muaj kev nce hauv kev tsim hluav taws xob. Qhov kev ua kom sov tus kheej no tuaj yeem siv tau rau hauv qee yam kev siv. Resettable Functionality: Vim lawv qhov kub coefficient zoo, PTC thermistor tuaj yeem muaj qhov rov ua haujlwm dua. Tom qab ib qho kev tshwm sim overcurrent los yog ib qho kev mus ncig ua si, lawv tuaj yeem rov qab mus rau lub xeev uas tsis muaj zog thaum tshem tawm qhov xwm txheej. Ntau yam: PTC thermistors tuaj nyob rau hauv ntau yam duab thiab configuration, xws li nti, disk, thiab hlaws daim ntawv. Cov qauv tsim tshwj xeeb thiab daim ntawv thov txiav txim siab yam tsim nyog ntawm PTC thermistor siv. Hauv cov ntsiab lus, PTC thermistor yog cov khoom muaj txiaj ntsig zoo nrog qhov ntsuas kub zoo, nrhiav kev siv hauv kev tiv thaiv overcurrent, ntsuas kub, thiab lwm yam xwm txheej uas lawv cov khoom siv hluav taws xob tshwj xeeb tuaj yeem siv tau.