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 Amphenol, TDK, Murata, NXP, Vishay & more. Please view our large selection of PTC thermistors below.
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Description Datasheet Availability Pricing (IDR) 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 (Positive Temperature Coefficient) Thermistors 3.0A 9.4ohms
Datasheet
1.041In Stock
Min.: 1
Mult.: 1
Reel: 500

Over Current Protection Leaded Disk Style 9.4 Ohms 25 % PCB Mount Radial Ammo Pack
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 970-A 80-A 70 8X1
Datasheet
1.827In Stock
Min.: 1
Mult.: 1
Reel: 500

Over Current Protection Leaded Disk Style 9.4 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 975-A 160-A 70 8X1 PTC Thermistor
Datasheet
992In Stock
Min.: 1
Mult.: 1
Reel: 500

Over Current Protection Leaded Disk Style 1.8 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 980-A 130-A 70 3X1 PTC Thermistor
Datasheet
1.177In Stock
Min.: 1
Mult.: 1
Reel: 500
Over Current Protection Leaded Disk Style 62 Ohms 20 % PCB Mount Radial - 40 C + 125 C Ammo Pack
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 985-A 120-A 51 5X1 PTC Thermistor
Datasheet
264In Stock
3.000Expected 20/03/2026
Min.: 1
Mult.: 1
Reel: 1.500

Over Current Protection Leaded Disk Style 4.6 Ohms 25 % PCB Mount Radial - 40 C + 125 C Reel, Cut Tape
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 985-A 160-A 70 5X1 PTC Thermistor
Datasheet
1.051In Stock
Min.: 1
Mult.: 1
Reel: 500

Over Current Protection Leaded Disk Style Ammo Pack
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 1.0A 4.6ohms
Datasheet
2.929In Stock
3.000Expected 23/03/2026
Min.: 1
Mult.: 1
Reel: 500

Over Current Protection Leaded Disk Style 4.6 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 0.7A 55ohms
Datasheet
3.064In Stock
Min.: 1
Mult.: 1

Over Current Protection Leaded Disk Style 55 Ohms 25 % PCB Mount Radial Bulk
Vishay / BC Components PTCTL6NR100GTE
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors 10 OHM 20% THROUGH
Datasheet
1.049In Stock
Min.: 1
Mult.: 1

PTC 10 Ohms 20 % Through Hole Radial 0 C + 75 C
Vishay / BC Components PTCTL6NR160GTE
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTCTELDD11D016R0245NTMTe3
Datasheet
963In Stock
Min.: 1
Mult.: 1

PTC 16 Ohms 20 % Through Hole Radial 0 C + 75 C
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD10D5A210265140TE3
Datasheet
4In Stock
Min.: 1
Mult.: 1
Reel: 1.500

PTCCL - 265 V Series Reel, Cut Tape
Vishay / Ametherm PTC (Positive Temperature Coefficient) Thermistors 25 ohms 480VRMS
Datasheet
655In Stock
Min.: 1
Mult.: 1

CL20 250120 25 Ohms 0.25 PCB Mount Radial - 50 C + 150 C Bulk
Vishay / Ametherm PTC (Positive Temperature Coefficient) Thermistors 19mm 1ohms 20A Inside Kinked Leads
Datasheet
528In Stock
900Expected 28/04/2026
Min.: 1
Mult.: 1

MCL20 50 Ohms - 50 %, 20 % PCB Mount Radial - 50 C + 150 C Bulk
Kamaya LTC1/845330JTP
Kamaya PTC (Positive Temperature Coefficient) Thermistors 33 Ohms 0.125W 100V 1206 5%
Datasheet
4.598In Stock
Min.: 1
Mult.: 1
Reel: 5.000

LTC 33 Ohms 5 % PCB Mount SMD/SMT - 40 C + 125 C Reel, Cut Tape
Kamaya LTC1/845620JTP
Kamaya PTC (Positive Temperature Coefficient) Thermistors 62 Ohms 0.125W 100V 1206 5%
Datasheet
4.968In Stock
Min.: 1
Mult.: 1
Reel: 5.000

LTC 62 Ohms 5 % PCB Mount SMD/SMT - 40 C + 125 C Reel, Cut Tape
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance
Datasheet
132In Stock
Min.: 1
Mult.: 1

YM 15 Ohms 20 % PCB Mount Radial 0 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Standard +-30% Tolerance
Datasheet
27In Stock
Min.: 1
Mult.: 1

YQ 1 kOhms 25 % PCB Mount Radial 0 C + 60 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors 25V 50ohm Mount Temp Sensor
Datasheet
140In 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
3In 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
646In Stock
Min.: 1
Mult.: 1

PTF 10 Ohms 20 % PCB Mount Radial + 10 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%
Datasheet
459In Stock
Min.: 1
Mult.: 1

PTF 50 Ohms 20 % PCB Mount Radial + 10 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors PTCResettableFuse30%
Datasheet
308In Stock
Min.: 1
Mult.: 1
PTF 50 Ohms 20 % PCB Mount Radial + 10 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Uncoated, switch temp 120C, 25ohm a. 25C
Datasheet
528In Stock
Min.: 1
Mult.: 1

PTO Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Resettable Fuse Fuse -/+20%
Datasheet
86In Stock
Min.: 1
Mult.: 1

YQ 100 Ohms Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 20% Tol
Datasheet
2In Stock
Min.: 1
Mult.: 1

YS 25 Ohms 25 % PCB Mount Radial Bulk