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: 1,058
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Description Datasheet Availability Pricing (GBP) 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
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Resettable Fuse -/+20%
Datasheet
1,185In Stock
Min.: 1
Mult.: 1

PTF 250 Ohms 20 % PCB Mount Radial + 10 C + 55 C Bulk
Vishay / Dale TFPT0603L1800FV
Vishay / Dale PTC (Positive Temperature Coefficient) Thermistors TFPT06031801%E52e3
Datasheet
980In Stock
Min.: 1
Mult.: 1

180 Ohms 1 % PCB Mount SMD/SMT - 55 C + 70 C
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 3000?
Datasheet
1,407In Stock
Min.: 1
Mult.: 1

PTO Bulk
Vishay / Dale PTC (Positive Temperature Coefficient) Thermistors 1Kohms 0.5%
Datasheet
2,261In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

TFPTL 1 kOhms 0.5 % PCB Mount SMD/SMT - 55 C + 150 C Reel, Cut Tape, MouseReel
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Radially-Wired PTC +-20% Tolerance
Datasheet
Product Comments
880In Stock
Min.: 1
Mult.: 1

YM 45 Ohms 20 % PCB Mount Radial 0 C + 55 C Bulk
Vishay / Dale PTC (Positive Temperature Coefficient) Thermistors PTC 2.2Kohms 5% Linear
Datasheet
3,469In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

TFPT 2.2 kOhms 5 % PCB Mount SMD/SMT - 55 C + 70 C AEC-Q100 Reel, Cut Tape, MouseReel
EPCOS / TDK PTC (Positive Temperature Coefficient) Thermistors 950-A 80-A 70 12X1 PTC Thermistor
Datasheet
1,000In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Over Current Protection Leaded Disk Style 3.7 Ohms 25 % PCB Mount Radial - 40 C + 125 C Ammo Pack
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors ICL PTC ES SMD 16D5 1K0 1200 135 T E3
Datasheet
85In Stock
350Expected 07/05/2026
Min.: 1
Mult.: 1
Reel: 350

PTCES 1 kOhms 30 % SMD/SMT Solder - 40 C + 105 C Reel, Cut Tape
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors ICL PTC ES SMD 16D5 120R 650 135 T E3
Datasheet
278In Stock
Min.: 1
Mult.: 1
Reel: 350

PTCES 120 Ohms 30 % SMD/SMT Solder - 40 C + 105 C Reel, Cut Tape
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors ICL PTC ES SMD 16D5 250R 850 135 T E3
Datasheet
280In Stock
Min.: 1
Mult.: 1
Reel: 350

PTCES 250 Ohms 30 % SMD/SMT Solder - 40 C + 105 C Reel, Cut Tape
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors ICL PTC ES SMD 16D5 500R 1000 135 T E3
Datasheet
247In Stock
Min.: 1
Mult.: 1
Reel: 350

PTCES 500 Ohms 30 % SMD/SMT Solder - 40 C + 105 C Reel, Cut Tape
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors ICL PTC ES SMD 16D5 60R 625 135 T E3
Datasheet
276In Stock
Min.: 1
Mult.: 1
Reel: 350

PTCES 60 Ohms 30 % SMD/SMT Solder - 40 C + 105 C Reel, Cut Tape
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors ICL PTC ES SMD 16D5 150R 650 165 T E3
Datasheet
280In Stock
Min.: 1
Mult.: 1
Reel: 350

PTCES 150 Ohms 30 % SMD/SMT Solder - 40 C + 105 C Reel, Cut Tape
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors ICL PTC ES SMD 16D5 250R 850 165 T E3
Datasheet
280In Stock
Min.: 1
Mult.: 1
Reel: 350

PTCES 250 Ohms 30 % SMD/SMT Solder - 40 C + 105 C Reel, Cut Tape
Vishay / BC Components PTC (Positive Temperature Coefficient) Thermistors ICL PTC ES SMD 16D5 500R 1000 165 T E3
Datasheet
272In Stock
350Expected 08/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

PTCES 500 Ohms 30 % SMD/SMT Solder - 40 C + 105 C Reel, Cut Tape, MouseReel
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors 25 ohm 9mm Dia 20% Tol
Datasheet
1,215In Stock
Min.: 1
Mult.: 1

YQ 25 Ohms 25 % PCB Mount Radial - 25 C + 125 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors 33ohm YM120-/+20% Tolerance
Datasheet
595In Stock
Min.: 1
Mult.: 1

YM 33 Ohms 20 % PCB Mount Radial 0 C + 55 C Bulk
Nichicon PTC (Positive Temperature Coefficient) Thermistors 30ohm 140V 20% Positive Thermistors
Datasheet
408In Stock
Min.: 1
Mult.: 1

ZPC 30 Ohms 20 % PCB Mount Radial Bulk
Vishay PTC (Positive Temperature Coefficient) Thermistors Mounting Bracket Round
Datasheet
2In Stock
Min.: 1
Mult.: 1

PTC305C Bulk
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 115+/-5degC
Datasheet
13,599In Stock
Min.: 1
Mult.: 1
Reel: 15,000

PRF 1 kOhms 50 % PCB Mount SMD/SMT - 40 C + 140 C Reel, Cut Tape
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 115+/-5degC AEC-Q200
Datasheet
14,715In Stock
Min.: 1
Mult.: 1
Reel: 15,000

PRF03_S 1 kOhms 50 % PCB Mount SMD/SMT - 40 C + 150 C AEC-Q200 Reel, Cut Tape
Murata Electronics PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 105+/-5degC
Datasheet
14,465In Stock
Min.: 1
Mult.: 1
Reel: 15,000

PRF 1 kOhms 50 % PCB Mount SMD/SMT - 40 C + 130 C Reel, Cut Tape
Vishay PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 1K0 1200 135 B E3 10mm LS
Datasheet
846In Stock
Min.: 1
Mult.: 1
Reel: 200

PTCEL Series 1 kOhms 30 % Through Hole Radial - 40 C + 105 C Reel, Cut Tape
Vishay PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 500R 1000 130 B E3 7.5mm LS
Datasheet
847In Stock
Min.: 1
Mult.: 1
Reel: 200

PTCEL Series 500 Ohms 30 % Through Hole Radial - 40 C + 105 C Reel, Cut Tape