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: 1 058
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
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Maximum Operating Temperature
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Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 120ohms
Datasheet
21 759In Stock
Min.: 1
Mult.: 1

PTCEL 120 Ohms 30 % PCB Mount Radial - 40 C + 105 C Bulk
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 1210 230Vdc 40mA PTC Overcurrent
Datasheet
48 100In Stock
MouseReel Available
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 (Positive Temperature Coefficient) Thermistors 35ohms 10A 410V 30%
Datasheet
222In Stock
200On Order
Min.: 1
Mult.: 1

PTC305C Series
Microtherm Sentronic PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 155C, DIN 40081/40082 standard
Datasheet
588In Stock
Min.: 1
Mult.: 1

YAM3 Series 300 Ohms 5 % Wire Lead + 155 C Bulk
Vishay PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 500R 1000 160 T E3
Datasheet
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 (Positive Temperature Coefficient) Thermistors 850A 130A 70 10X2.5 PTC Thermistor
Datasheet
25 388In Stock
Min.: 1
Mult.: 1
Reel: 1 300

Over Current Protection Leaded Disk Style Ammo Pack
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 75C Temperature Sensor
Datasheet
105 846In Stock
MouseReel Available
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
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 80C 12Vdc 4ohms Disc PTC Heating
Datasheet
2 947In Stock
Min.: 1
Mult.: 1

Heater Element Round shape 9 Ohms 30 % Clamp Mount Pressure Contacts - 40 C + 100 C Tray
Measurement Specialties PTC (Positive Temperature Coefficient) Thermistors PTFC102B1G0 PT1000,2.0X2.3,B
Datasheet
18 070In Stock
Min.: 1
Mult.: 1

Texas Instruments PTC (Positive Temperature Coefficient) Thermistors 1% 100-kohm linear t hermistor in 0402 A A 595-TMP6331DECT
Datasheet
38 272In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

TMP63 100 kOhms 1 % PCB Mount SMD/SMT - 40 C + 125 C Reel, Cut Tape, MouseReel
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 250ohms
Datasheet
1 731In Stock
Min.: 1
Mult.: 1

PTCEL 250 Ohms 30 % PCB Mount Radial - 40 C + 105 C Bulk
Texas Instruments PTC (Positive Temperature Coefficient) Thermistors Automotive 1% 47-k o hm linear thermisto A 595-TMP6431QDECTQ1
Datasheet
21 740In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

TMP64 47 kOhms 1 % PCB Mount SMD/SMT - 40 C + 125 C Reel, Cut Tape, MouseReel
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors 2.8ohms 25%
Datasheet
1 524In Stock
Min.: 1
Mult.: 1

PTCCL - 265V 2.8 Ohms 25 % PCB Mount Radial 0 C + 70 C Bulk
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors 8.4ohms 20% 265V Series
Datasheet
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
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 155C +/-5C Motor Prot Triple Sensor
Datasheet
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 (Positive Temperature Coefficient) Thermistors TFPT08055K01%ET1E3
Datasheet
3 655In Stock
Min.: 1
Mult.: 1

TFPT 500 Ohms 1 % PCB Mount SMD/SMT - 55 C + 70 C
Vishay / Dale PTC (Positive Temperature Coefficient) Thermistors PTC 1.8Kohms 1% Linear
Datasheet
3 270In Stock
MouseReel Available
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 (Positive Temperature Coefficient) Thermistors 1.5A 15ohms
Datasheet
4 041In Stock
Min.: 1
Mult.: 1
Reel: 1 300

Over Current Protection Leaded Disk Style 15 Ohms 25 % PCB Mount Radial Ammo Pack
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603
Datasheet
7 487In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

PRF18_S 470 Ohms 50 % PCB Mount SMD/SMT - 40 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 150C 400V 90ohms PTC for Heating Apps
Datasheet
14 346In Stock
Min.: 1
Mult.: 1

Heater Element Rectangular shape 700 Ohms 50 % Clamp Mount Pressure Contacts - 40 C + 100 C Tray
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 280Vac, 400Vdc 33ohms AEC-Q200
Datasheet
1 771In Stock
Min.: 1
Mult.: 1

Surface Mount OverCurrent PTC 33 Ohms 25 % PCB Mount Radial - 40 C + 125 C AEC-Q200 Case
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 80Vdc 210mA 25ohms PTC Overcurrent
Datasheet
1 928In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

Inrush Current Limiter Housing Type 25 Ohms 25 % PCB Mount SMD/SMT - 40 C + 125 C Reel, Cut Tape, MouseReel
Microtherm Sentronic PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 080C, M4 thread Aluminum Hex, DIN 40081/40082 standard
Datasheet
170In Stock
Min.: 1
Mult.: 1

EF1 Series 100 Ohms 5 % Wire Lead + 80 C Bulk
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTC 110Deg C Temp
Datasheet
3 939In Stock
Min.: 1
Mult.: 1
Reel: 2 000

PTCSL03 20 Ohms to 120 Ohms PCB Mount Radial - 40 C + 110 C Reel, Cut Tape
Vishay / Dale PTC (Positive Temperature Coefficient) Thermistors PTC 220ohms 1%
Datasheet
7 114In Stock
MouseReel Available
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