Thermistors - PTC

 Thermistors - PTC
PTC Thermistors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many PTC thermistor manufacturers including Murata, Schneider Electric, TDK, Vishay & more. Please view our large selection of PTC thermistors below.
Results: 1,049
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
TDK PTC Thermistors 1210 230Vdc 40mA PTC Overcurrent 45,659In Stock
Min.: 1
Mult.: 1
: 2,000

Inrush Current Limiter Leaded Disk Type PCB Mount SMD/SMT Reel, Cut Tape, MouseReel
Vishay / BC Components PTC Thermistors PTCEL13EL 120ohms 21,541In Stock
Min.: 1
Mult.: 1

PTCEL 120 Ohms 30 % PCB Mount Radial - 40 C + 105 C Bulk
Vishay / Cera-Mite PTC Thermistors 35ohms 10A 410V 30% 184In Stock
400Expected 2026-08-20
Min.: 1
Mult.: 1

PTC305C Series
TDK PTC Thermistors T=7K 170deg C 4,588In Stock
Min.: 1
Mult.: 1
: 200

Motor Protector Single Sensor Style 100 Ohms Wire Radial 0 C + 40 C Ammo Pack
TE Connectivity / Measurement Specialties PTC Thermistors PTFC102B1A0 PT1000,2.0X2.3,B 20,529In Stock
Min.: 1
Mult.: 1

TE Connectivity / Measurement Specialties PTC Thermistors PTFC102B1G0 PT1000,2.0X2.3,B 17,303In Stock
Min.: 1
Mult.: 1

TE Connectivity / Measurement Specialties PTC Thermistors PTFC101B1G0 PT100,2.0X2.3,B 19,268In Stock
372Expected 2026-06-09
Min.: 1
Mult.: 1

TDK PTC Thermistors T=5K 100deg C 6,604In Stock
Min.: 1
Mult.: 1
: 200

Motor Protector Single Sensor Style 100 Ohms Wire Radial 0 C + 40 C Ammo Pack
TDK PTC Thermistors 850A 130A 70 10X2.5 PTC Thermistor 25,373In Stock
Min.: 1
Mult.: 1
: 1,300

Over Current Protection Leaded Disk Style Ammo Pack
TDK PTC Thermistors 80C 12Vdc 4ohms Disc PTC Heating 2,897In 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 2.8ohms 25% 1,513In Stock
Min.: 1
Mult.: 1

PTCCL - 265V 2.8 Ohms 25 % PCB Mount Radial 0 C + 70 C Bulk
Vishay / BC Components PTC Thermistors 8.4ohms 20% 265V Series 2,122In Stock
Min.: 1
Mult.: 1
: 750

PTCCL - 265V 8.4 Ohms 20 % PCB Mount Radial 0 C + 70 C Reel, Cut Tape
TDK PTC Thermistors 160C 12Vdc 3ohms Disc PTC Heating 1,720In 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 .7ohms 20% 1,125In Stock
Min.: 1
Mult.: 1

PTCCL - 30V/60V 700 mOhms 20 % PCB Mount Radial Bulk
Texas Instruments PTC Thermistors 1% 100-kohm linear t hermistor in 0402 A A 595-TMP6331DECT 37,665In Stock
Min.: 1
Mult.: 1
: 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
: 10,000

TMP64 47 kOhms 1 % PCB Mount SMD/SMT - 40 C + 125 C Reel, Cut Tape, MouseReel
Vishay / BC Components PTC Thermistors PTC SMD 35ohm 15/-20% 3,000In Stock
Min.: 1
Mult.: 1
: 1,500

PTCTZ Reel, Cut Tape, MouseReel
Vishay PTC Thermistors 40R OHM 15 AMP PTC 500V C12 126In Stock
Min.: 1
Mult.: 1
Vishay / Dale PTC Thermistors PTC 1.8Kohms 1% Linear 3,218In Stock
Min.: 1
Mult.: 1
: 5,000

TFPT 1.8 kOhms 1 % PCB Mount SMD/SMT - 55 C + 70 C AEC-Q100 Reel, Cut Tape, MouseReel
Vishay / Dale PTC Thermistors PTC 6.8Kohms 1% Linear 4,627In Stock
Min.: 1
Mult.: 1
: 5,000

TFPT 6.8 kOhms 1 % PCB Mount SMD/SMT - 55 C + 70 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK PTC Thermistors 0603 470ohms 75C Temperature Sensor 88,659In Stock
Min.: 1
Mult.: 1
: 4,000

Surface Mount OverCurrent PTC 470 Ohms 50 % PCB Mount SMD/SMT - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
TDK PTC Thermistors 440AC,620DC,1100oHMS PTC Thermistor 4,663In Stock
Min.: 1
Mult.: 1
: 1,000

Inrush Current Limiter Leaded Disk Type 1.1 kOhms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
TDK PTC Thermistors 840A 130A 70 12X2.5 PTC Thermistor 2,499In Stock
Min.: 1
Mult.: 1
: 700

Telecom Pair Protection Over current in Housing style Ammo Pack
Vishay / Dale PTC Thermistors 220ohms 1% Linear 2,662In Stock
Min.: 1
Mult.: 1
: 1,000

TFPT 220 Ohms 1 % PCB Mount SMD/SMT - 55 C + 70 C AEC-Q100 Reel, Cut Tape, MouseReel
Vishay / Dale PTC Thermistors PTC 5.6Kohms 1% Linear 4,651In Stock
Min.: 1
Mult.: 1
: 1,000

TFPT 5.6 kOhms 1 % PCB Mount SMD/SMT - 55 C + 70 C AEC-Q100 Reel, Cut Tape, MouseReel