PTC (Positive Temperature Coefficient) Thermistors

PTC (Positive Temperature Coefficient) 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: 1 059
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Murata Electronics PTC (Positive Temperature Coefficient) Thermistors
Datasheet
924In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

PRF18_S 470 Ohms 50 % PCB Mount SMD/SMT - 20 C + 140 C AEC-Q200 Reel, Cut Tape, MouseReel
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors 56ohms
Datasheet
1 491In Stock
Min.: 1
Mult.: 1
Reel: 1 500

PTCCL - 265V 56 Ohms 20 % PCB Mount Radial 0 C + 70 C Reel, Cut Tape
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors 50ohm 20%
Datasheet
1 584In Stock
Min.: 1
Mult.: 1

PTCTL 50 Ohms 20 % PCB Mount Radial 0 C + 70 C Bulk
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD10D5A360145140Be3
Datasheet
166In Stock
1 000Expected 23/04/2026
Min.: 1
Mult.: 1

PTC 5.3 Ohms 20 % Through Hole Radial 0 C + 70 C
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20%
Datasheet
1 493In Stock
Min.: 1
Mult.: 1

PTC 22 Ohms 20 % Through Hole Radial 0 C + 70 C
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors 300ohm 120-/+20% Tolerance
Datasheet
1 264In Stock
Min.: 1
Mult.: 1

YM 300 Ohms 20 % PCB Mount Radial 0 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors 600ohm YM120-/+20% Tolerance
Datasheet
773In Stock
Min.: 1
Mult.: 1

YM 600 Ohms 20 % PCB Mount Radial 0 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Uncoated, switch temp 43C, 50ohm a. 25C
Datasheet
1 470In Stock
Min.: 1
Mult.: 1

PTO 50 Ohms 30 % PCB Mount Radial + 10 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Standard PTC +/- 30%
Datasheet
1 120In Stock
Min.: 1
Mult.: 1

PTO 25 Ohms 30 % PCB Mount Radial + 10 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance
Datasheet
Product Comments
1 504In Stock
Min.: 1
Mult.: 1

YM 1.8 kOhms 20 % PCB Mount Radial 0 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors 3000?
Datasheet
1 407In Stock
Min.: 1
Mult.: 1

PTO Bulk
Microtherm Sentronic PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 180C, DIN 40081/40082 standard
Datasheet
490In Stock
Min.: 1
Mult.: 1

YAM1 Series 100 Ohms Wire Lead + 170 C Bulk
Microtherm Sentronic PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 110C, DIN 40081/40082 standard
Datasheet
95In Stock
Min.: 1
Mult.: 1

YAM2 Series 200 Ohms 5 % Wire Wire Lead + 110 C Bulk
Microtherm Sentronic PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 120C, DIN 40081/40082 standard
Datasheet
99In Stock
Min.: 1
Mult.: 1

YAM2 Series 200 Ohms 5 % Wire Wire Lead + 120 C Bulk
Microtherm Sentronic PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 160C, DIN 40081/40082 standard
Datasheet
100In Stock
Min.: 1
Mult.: 1

YAM2 Series 200 Ohms 5 % Wire Wire Lead + 160 C Bulk
Microtherm Sentronic PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 090C, M4 thread Aluminum Hex, DIN 40081/40082 standard
Datasheet
93In Stock
Min.: 1
Mult.: 1

EF1 Series 100 Ohms 5 % Wire Lead + 90 C Bulk
Microtherm Sentronic PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 160C, M4 thread Aluminum Hex, DIN 40081/40082 standard
Datasheet
100In Stock
Min.: 1
Mult.: 1

EF1 Series 100 Ohms 5 % Wire Lead + 160 C Bulk
Microtherm Sentronic PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 155C, DIN 40081/40082 standard
Datasheet
170In Stock
Min.: 1
Mult.: 1

YAM1 Series 100 Ohms Wire Lead + 170 C Bulk
Microtherm Sentronic PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 150C, DIN 40081/40082 standard
Datasheet
100In Stock
Min.: 1
Mult.: 1

YAM2 Series 200 Ohms 5 % Wire Wire Lead + 150 C Bulk
Microtherm Sentronic PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 120C, DIN 40081/40082 standard
Datasheet
97In Stock
Min.: 1
Mult.: 1

YAM3 Series 300 Ohms 5 % Wire Lead + 120 C Bulk
Microtherm Sentronic PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 145C, DIN 40081/40082 standard
Datasheet
117In Stock
Min.: 1
Mult.: 1

YAM3 Series 300 Ohms 5 % Wire Lead + 145 C Bulk
Microtherm Sentronic PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 160C, DIN 40081/40082 standard
Datasheet
350In Stock
Min.: 1
Mult.: 1

YAM3 Series 300 Ohms 5 % Wire Lead + 160 C Bulk
Microtherm Sentronic PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 120C, M4 thread Aluminum Hex, DIN 40081/40082 standard
Datasheet
100In Stock
Min.: 1
Mult.: 1

EF1 Series 100 Ohms 5 % Wire Lead + 120 C Bulk
Microtherm Sentronic PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 145C, M4 thread Aluminum Hex, DIN 40081/40082 standard
Datasheet
96In Stock
Min.: 1
Mult.: 1

EF1 Series 100 Ohms 5 % Wire Lead + 145 C Bulk
Microtherm Sentronic PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 155C, M4 thread Aluminum Hex, DIN 40081/40082 standard
Datasheet
96In Stock
Min.: 1
Mult.: 1

EF1 Series 100 Ohms 5 % Wire Lead + 155 C Bulk