PTC Thermistors

 PTC Thermistors
PTC Thermistors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many PTC thermistor manufacturers including Murata, TDK, Vishay & more. 
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Please view our large selection of PTC thermistors below.
Results: 1,058
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Resistance Tolerance Mounting Style Termination Style Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging
EPCOS / TDK PTC Thermistors 1210 230Vdc 40mA PTC Overcurrent 48,100In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Inrush Current Limiter Leaded Disk Type PCB Mount SMD/SMT Reel, Cut Tape, MouseReel
Vishay / Cera-Mite PTC Thermistors 35ohms 10A 410V 30% 222In Stock
200On Order
Min.: 1
Mult.: 1

PTC305C Series
EPCOS / TDK PTC Thermistors 0603 470ohms 75C Temperature Sensor 105,846In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Surface Mount OverCurrent PTC 470 Ohms 50 % PCB Mount SMD/SMT - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Measurement Specialties PTC Thermistors PTFC102B1G0 PT1000,2.0X2.3,B 18,070In Stock
Min.: 1
Mult.: 1

EPCOS / TDK PTC Thermistors 850A 130A 70 10X2.5 PTC Thermistor 25,388In Stock
Min.: 1
Mult.: 1
Reel: 1,300

Over Current Protection Leaded Disk Style Ammo Pack
Microtherm Sentronic PTC Thermistors PTC Temperature Sensor (Triple), Switch-off temp 155C, DIN 40081/40082 standard 588In Stock
Min.: 1
Mult.: 1

YAM3 Series 300 Ohms 5 % Wire Lead + 155 C Bulk
Vishay PTC Thermistors PTC EL LDD 16D5 500R 1000 160 T E3 554In Stock
Min.: 1
Mult.: 1
Reel: 500

PTCEL High Energy Series 500 Ohms 30 % PCB Mount Radial - 40 C + 105 C Reel, Cut Tape
EPCOS / TDK PTC Thermistors 80C 12Vdc 4ohms Disc PTC Heating 2,947In Stock
Min.: 1
Mult.: 1

Heater Element Round shape 9 Ohms 30 % Clamp Mount Pressure Contacts - 40 C + 100 C Tray
Vishay / BC Components PTC Thermistors PTCEL13EL 250ohms 1,731In Stock
Min.: 1
Mult.: 1

PTCEL 250 Ohms 30 % PCB Mount Radial - 40 C + 105 C Bulk
Vishay / BC Components PTC Thermistors 8.4ohms 20% 265V Series 2,184In Stock
Min.: 1
Mult.: 1
Reel: 750

PTCCL - 265V 8.4 Ohms 20 % PCB Mount Radial 0 C + 70 C Reel, Cut Tape
Texas Instruments PTC Thermistors 1% 100-kohm linear t hermistor in 0402 A A 595-TMP6331DECT 38,272In Stock
Min.: 1
Mult.: 1
Reel: 10,000

TMP63 100 kOhms 1 % PCB Mount SMD/SMT - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments PTC Thermistors Automotive 1% 47-k o hm linear thermisto A 595-TMP6431QDECTQ1 21,740In Stock
Min.: 1
Mult.: 1
Reel: 10,000

TMP64 47 kOhms 1 % PCB Mount SMD/SMT - 40 C + 125 C Reel, Cut Tape, MouseReel
EPCOS / TDK PTC Thermistors 155C +/-5C Motor Prot Triple Sensor 795In Stock
Min.: 1
Mult.: 1
Reel: 200

Motor Protector Sensor Triple Sensor Style 300 Ohms 25 % Wire Radial 0 C + 40 C Ammo Pack
Vishay / Dale PTC Thermistors PTC 1.8Kohms 1% Linear 3,270In Stock
Min.: 1
Mult.: 1
Reel: 5,000

TFPT 1.8 kOhms 1 % PCB Mount SMD/SMT - 55 C + 70 C AEC-Q100 Reel, Cut Tape, MouseReel
EPCOS / TDK PTC Thermistors 1.5A 15ohms 4,041In Stock
Min.: 1
Mult.: 1
Reel: 1,300

Over Current Protection Leaded Disk Style 15 Ohms 25 % PCB Mount Radial Ammo Pack
Vishay / Dale PTC Thermistors PTC 2.2Kohms 1% Linear 27,123In Stock
Min.: 1
Mult.: 1
Reel: 5,000

TFPT 2.2 kOhms 1 % PCB Mount SMD/SMT - 55 C + 70 C AEC-Q100 Reel, Cut Tape, MouseReel
Vishay / Dale PTC Thermistors 220ohms 1% Linear 2,662In Stock
Min.: 1
Mult.: 1
Reel: 1,000

TFPT 220 Ohms 1 % PCB Mount SMD/SMT - 55 C + 70 C AEC-Q100 Reel, Cut Tape, MouseReel
EPCOS / TDK PTC Thermistors 120C +/-5C Motor Prot Triple Sensor 923In Stock
Min.: 1
Mult.: 1
Reel: 200
Inrush Current Limiter Housing Type 300 Ohms Wire Radial Ammo Pack
EPCOS / TDK PTC Thermistors 0603 470ohms 85C Temperature Sensor 7,049In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Surface Mount Limit Temperature Sensor 470 Ohms PCB Mount SMD/SMT Reel, Cut Tape, MouseReel
Vishay / Dale PTC Thermistors TFPT08055K01%ET1E3 3,645In Stock
Min.: 1
Mult.: 1

TFPT 500 Ohms 1 % PCB Mount SMD/SMT - 55 C + 70 C
Vishay / Dale PTC Thermistors PTC 6.8Kohms 1% Linear 4,752In Stock
Min.: 1
Mult.: 1
Reel: 5,000

TFPT 6.8 kOhms 1 % PCB Mount SMD/SMT - 55 C + 70 C AEC-Q100 Reel, Cut Tape, MouseReel
EPCOS / TDK PTC Thermistors 130C 400V 105ohms PTC for Heating Apps 4,775In Stock
Min.: 1
Mult.: 1

Heater Element Rectangular shape 700 Ohms 50 % Clamp Mount Pressure Contacts - 40 C + 100 C Tray
EPCOS / TDK PTC Thermistors 440AC,620DC,1100oHMS PTC Thermistor 4,715In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Inrush Current Limiter Leaded Disk Type 1.1 kOhms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
EPCOS / TDK PTC Thermistors 883A 120A 70 5X2.5 PTC Thermistor 4,118In Stock
Min.: 1
Mult.: 1
Reel: 500

Over Current Protection Leaded Disk Style 120 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
EPCOS / TDK PTC Thermistors 150C 400V 90ohms PTC for Heating Apps 14,346In Stock
Min.: 1
Mult.: 1

Heater Element Rectangular shape 700 Ohms 50 % Clamp Mount Pressure Contacts - 40 C + 100 C Tray