PTC Thermistors

TDK PTC Thermistors are thermally sensitive semiconductor resistors made of ceramic components whose electrical resistance rapidly increases when a certain temperature is exceeded. This feature makes TDK PTC Thermistors ideal for use in electrical and electronic engineering applications, for example as resettable fuses against current overload or as short circuit protection in motors. Applications include measurement and control engineering, entertainment, household, and automotive electronics, and data systems and telecommunications.

Types of Circuit Protection

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Results: 252
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK PTC (Positive Temperature Coefficient) Thermistors 1210 230Vdc 40mA PTC Overcurrent 45.659In Stock
Min.: 1
Mult.: 1
: 2.000

TDK PTC (Positive Temperature Coefficient) Thermistors T=7K 170deg C 4.588In Stock
Min.: 1
Mult.: 1
: 200

TDK PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C 6.604In Stock
Min.: 1
Mult.: 1
: 200

TDK PTC (Positive Temperature Coefficient) Thermistors 850A 130A 70 10X2.5 PTC Thermistor 25.373In Stock
Min.: 1
Mult.: 1
: 1.300

TDK PTC (Positive Temperature Coefficient) Thermistors 80C 12Vdc 4ohms Disc PTC Heating 2.897In Stock
Min.: 1
Mult.: 1

TDK PTC (Positive Temperature Coefficient) Thermistors 160C 12Vdc 3ohms Disc PTC Heating 1.720In Stock
Min.: 1
Mult.: 1

TDK PTC (Positive Temperature Coefficient) Thermistors 310mA 1.6V 1.703In Stock
Min.: 1
Mult.: 1
: 1.000

TDK PTC (Positive Temperature Coefficient) Thermistors 890A 120A 51 3X2.5 PTC Thermistor 2.755In Stock
Min.: 1
Mult.: 1
: 1.500

TDK PTC (Positive Temperature Coefficient) Thermistors 8.0A 0.45ohms 4.745In Stock
Min.: 1
Mult.: 1
: 1.000

TDK PTC (Positive Temperature Coefficient) Thermistors 120C +/-5C Motor Prot Triple Sensor 923In Stock
Min.: 1
Mult.: 1
: 200
TDK PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 85C Temperature Sensor 6.729In Stock
Min.: 1
Mult.: 1
: 4.000

TDK PTC (Positive Temperature Coefficient) Thermistors 870A 130A 70 5X2.5 PTC Thermistor 10.336In Stock
Min.: 1
Mult.: 1
: 500

TDK PTC (Positive Temperature Coefficient) Thermistors T=5K 150deg C 400In Stock
Min.: 1
Mult.: 1
: 200

TDK PTC (Positive Temperature Coefficient) Thermistors 10A 1.65ohms 2.320In Stock
Min.: 1
Mult.: 1
: 700

TDK PTC (Positive Temperature Coefficient) Thermistors 1.0A 4.6ohms 5.804In Stock
Min.: 1
Mult.: 1
: 500

TDK PTC (Positive Temperature Coefficient) Thermistors T=5K 120deg C 2.720In Stock
Min.: 1
Mult.: 1

TDK PTC (Positive Temperature Coefficient) Thermistors 220C 400V 80ohms PTC for Heating Apps 2.179In Stock
Min.: 1
Mult.: 1

TDK PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 115C Temperature Sensor 14.530In Stock
Min.: 1
Mult.: 1
: 10.000

TDK PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 105C Temperature Sensor 49.288In Stock
Min.: 1
Mult.: 1
: 4.000

TDK PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 70C Temperature Sensor 6.660In Stock
Min.: 1
Mult.: 1
: 4.000

TDK PTC (Positive Temperature Coefficient) Thermistors 5.5A 0.8ohms 3.771In Stock
Min.: 1
Mult.: 1
: 1.000

TDK PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,1100oHMS PTC Thermistor 4.663In Stock
Min.: 1
Mult.: 1
: 1.000

TDK PTC (Positive Temperature Coefficient) Thermistors 840A 130A 70 12X2.5 PTC Thermistor 2.499In Stock
Min.: 1
Mult.: 1
: 700

TDK PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 105C Temperature Sensor 19.610In Stock
Min.: 1
Mult.: 1
: 10.000

TDK PTC (Positive Temperature Coefficient) Thermistors 885A 120A 51 5X2.5 PTC Thermistor 2.442In Stock
Min.: 1
Mult.: 1
: 1.500