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.
Results: 1.072
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Description Datasheet Availability Pricing (EUR) 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
KOA Speer PTC (Positive Temperature Coefficient) Thermistors 1K OHM 5% (R)
Datasheet
4.227In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

LT73 1 kOhms 5 % PCB Mount SMD/SMT - 40 C + 125 C Reel, Cut Tape, MouseReel
KOA Speer PTC (Positive Temperature Coefficient) Thermistors 1K OHM 5%
Datasheet
2.099In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

LT73 1 kOhms 5 % PCB Mount SMD/SMT - 40 C + 125 C Reel, Cut Tape, MouseReel
KOA Speer PTC (Positive Temperature Coefficient) Thermistors 2K OHM 5%
Datasheet
816In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

LT73 2 kOhms 5 % PCB Mount SMD/SMT - 40 C + 125 C Reel, Cut Tape, MouseReel
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 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
36In Stock
Min.: 1
Mult.: 1

YP 1.2 Ohms 25 % PCB Mount Radial 0 C + 60 C 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
Vishay / Dale TFPT1206L3900FV
Vishay / Dale PTC (Positive Temperature Coefficient) Thermistors 390ohms 1% Linear
Datasheet
2.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

390 Ohms 1 % PCB Mount SMD/SMT - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
EPCOS / TDK B59116S0225B010
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 2.000In Stock
Min.: 1
Mult.: 1
Reel: 4.000

B59116S Reel, Cut Tape
Schneider Electric PTC (Positive Temperature Coefficient) Thermistors Resist.heaterAlum 150W,110-250V
Datasheet
661On Order
Min.: 1
Mult.: 1

ClimaSys CR
Vishay PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 150R 650 160 T E3
Datasheet
1.386Expected 19/03/2026
Min.: 1
Mult.: 1
Reel: 500

PTCEL High Energy Series 150 Ohms 30 % PCB Mount Radial - 40 C + 105 C Reel, Cut Tape
Vishay / Dale PTC (Positive Temperature Coefficient) Thermistors PTC 1.2Kohms 1% Linear
Datasheet
4.970Expected 30/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

TFPT 1.2 kOhms 1 % PCB Mount SMD/SMT - 55 C + 70 C AEC-Q100 Reel, Cut Tape, MouseReel
Vishay / Dale PTC (Positive Temperature Coefficient) Thermistors PTC 3.3Kohms 1% Linear
Datasheet
4.960Expected 30/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

TFPT 3.3 kOhms 1 % PCB Mount SMD/SMT - 55 C + 70 C AEC-Q100 Reel, Cut Tape, MouseReel
Vishay / Dale PTC (Positive Temperature Coefficient) Thermistors PTC 3.9Kohms 1% Linear
Datasheet
4.970Expected 30/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

TFPT 3.9 kOhms 1 % PCB Mount SMD/SMT - 55 C + 70 C AEC-Q100 Reel, Cut Tape, MouseReel
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors D 052-A 90-A 40 NAT 90 Grade C
Datasheet
3.838Expected 06/07/2026
Min.: 1
Mult.: 1

Limit Temperature Sensor Housing style 550 Ohms Ring Lug Radial 0 C + 40 C Bulk
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 110C Temperature Sensor
Datasheet
7.964Expected 22/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Superior PCB Mount SMD/SMT AEC-Q100 Reel, Cut Tape, MouseReel
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,120oHMS PTC Thermistor
Datasheet
4.000On Order
Min.: 1
Mult.: 1

Telecom Pair Protection Over current in Housing style 120 Ohms 25 % PCB Mount Radial - 40 C + 125 C Cut Tape
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 7.0A 3.7ohms
Datasheet
1.720Expected 01/06/2026
Min.: 1
Mult.: 1
Reel: 500

Over Current Protection Leaded Disk Style 3.7 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 4.1A 6.0ohms
Datasheet
3.347On Order
Min.: 1
Mult.: 1
Reel: 500

Over Current Protection Leaded Disk Style 6 Ohms 25 % PCB Mount Radial Ammo Pack
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 910-A 130-A 70 20X1 PTC Thermistor
Datasheet
1.400Expected 04/05/2026
Min.: 1
Mult.: 1
Reel: 700

Over Current Protection Leaded Disk Style 1.2 Ohms 20 % PCB Mount Radial - 40 C + 125 C Reel, Cut Tape
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors 1.2Kohms 25%
Datasheet
1.001Expected 04/03/2026
Min.: 1
Mult.: 1

PTCCL - 265V 1.2 kOhms 25 % PCB Mount Radial 0 C + 70 C Bulk
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors 18 OHM 25%
Datasheet
1.500Expected 14/05/2026
Min.: 1
Mult.: 1

PTCCL - 265V 18 Ohms 25 % PCB Mount Radial 0 C + 70 C
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors PTC Overld 140C 30vl
Datasheet
1.492Expected 21/05/2026
Min.: 1
Mult.: 1

PTCCL - 30V/60V 900 mOhms 20 % PCB Mount Radial - 40 C + 85 C Bulk
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors
Datasheet
9.889Expected 10/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

PRF 1 kOhms 50 % PCB Mount SMD/SMT - 40 C + 150 C Reel, Cut Tape, MouseReel