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Thermistors - PTC

PTC Thermistors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many PTC thermistor manufacturers including Murata, Schneider Electric, TDK, Vishay & more. Please view our large selection of PTC thermistors below.

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Part #

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 12D5 60R 500 135 T E3

PTCEL13R600LTE
Vishay
1: Rp46.232
228In Stock

Mfr. Part No.
PTCEL13R600LTE

Mouser Part No
594-PTCEL13R600LTE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 12D5 60R 500 135 T E3

Learn More

Datasheet

228In Stock

Cut Tape

Rp46.232

Rp41.829

Rp33.940

Rp31.555

Reel

Rp26.235

View

Min.: 1
Mult.: 1

: 500

PTCEL Series

60 Ohms

30 %

Through Hole

Radial

- 40 C

+ 105 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 500R 1000 135 T E3

PTCEL17R501TTE
Vishay
1: Rp61.459
670In Stock

Mfr. Part No.
PTCEL17R501TTE

Mouser Part No
594-PTCEL17R501TTE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 500R 1000 135 T E3

Learn More

Datasheet

670In Stock

Cut Tape

Rp61.459

Rp55.588

Rp53.754

Rp47.516

Reel

Rp36.325

View

Min.: 1
Mult.: 1

: 500

PTCEL Series

500 Ohms

30 %

Through Hole

Radial

- 40 C

+ 105 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC ICLLDD 16D5 60R 625 135 T E3

PTCEL17R600MTE
Vishay
1: Rp61.826
159In Stock
2.000Expected 12/10/2026

Mfr. Part No.
PTCEL17R600MTE

Mouser Part No
594-PTCEL17R600MTE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC ICLLDD 16D5 60R 625 135 T E3

Learn More

Datasheet

159In Stock

2.000Expected 12/10/2026

Cut Tape

Rp61.826

Rp55.772

Rp53.937

Rp46.599

Reel

Rp36.325

View

Min.: 1
Mult.: 1

: 500

PTCEL Series

60 Ohms

30 %

Through Hole

Radial

- 40 C

+ 105 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 1K0 1200 160 B E3

PTCEL67R102UBE
Vishay
1: Rp62.193
265In Stock
1.000Expected 11/03/2027

Mfr. Part No.
PTCEL67R102UBE

Mouser Part No
594-PTCEL67R102UBE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 1K0 1200 160 B E3

Learn More

Datasheet

265In Stock

1.000Expected 11/03/2027

Rp62.193

Rp55.772

Rp46.415

Rp41.279

View

Min.: 1
Mult.: 1

PTCEL High Energy Series

1 kOhms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 1K0 1200 160 T E3

PTCEL67R102UTE
Vishay
1: Rp60.909
614In Stock
1.500On Order

Mfr. Part No.
PTCEL67R102UTE

Mouser Part No
594-PTCEL67R102UTE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 1K0 1200 160 T E3

Learn More

Datasheet

614In Stock

1.500On Order

Cut Tape

Rp60.909

Rp53.020

Rp49.901

Rp44.397

Reel

Rp36.142

View

Min.: 1
Mult.: 1

: 500

PTCEL High Energy Series

1 kOhms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 150R 650 160 B E3

PTCEL67R151NBE
Vishay
1: Rp62.193
395In Stock

Mfr. Part No.
PTCEL67R151NBE

Mouser Part No
594-PTCEL67R151NBE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 150R 650 160 B E3

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Datasheet

395In Stock

Cut Tape

Rp62.193

Rp53.570

Rp50.452

Rp44.948

Reel

Rp41.462

View

Min.: 1
Mult.: 1

: 200

PTCEL High Energy Series

150 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 250R 850 160 T E3

PTCEL67R251STE
Vishay
1: Rp60.909
216In Stock

Mfr. Part No.
PTCEL67R251STE

Mouser Part No
594-PTCEL67R251STE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 250R 850 160 T E3

Learn More

Datasheet

216In Stock

Cut Tape

Rp60.909

Rp53.020

Rp49.901

Rp44.397

Reel

Rp36.142

View

Min.: 1
Mult.: 1

: 500

PTCEL High Energy Series

250 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 500R 1000 160 B E3

PTCEL67R501TBE
Vishay
1: Rp62.193
426In Stock

Mfr. Part No.
PTCEL67R501TBE

Mouser Part No
594-PTCEL67R501TBE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 500R 1000 160 B E3

Learn More

Datasheet

426In Stock

Cut Tape

Rp62.193

Rp53.570

Rp50.452

Rp44.948

Reel

Rp39.260

View

Min.: 1
Mult.: 1

: 200

PTCEL High Energy Series

500 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors TFPT0603 100 5% E52 E3

TFPT0603L1000JV
Vishay / Dale
1: Rp17.612
1.985In Stock

Mfr. Part No.
TFPT0603L1000JV

Mouser Part No
71-TFPT0603L1000JV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors TFPT0603 100 5% E52 E3

Learn More

Datasheet

1.985In Stock

Cut Tape

Rp17.612

Rp16.585

Rp15.557

Rp14.787

Reel

Rp12.402

View

Min.: 1
Mult.: 1

: 1.000

TFPT

100 Ohms

5 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 3.8ohms 20%

PTCCL13H451FBE
Vishay / BC Components
1: Rp28.987
2.817In Stock
1.800Expected 06/10/2026

Mfr. Part No.
PTCCL13H451FBE

Mouser Part No
594-2381-662-54512

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 3.8ohms 20%

Datasheet

2.817In Stock

1.800Expected 06/10/2026

Rp28.987

Rp26.785

Rp22.933

Rp21.465

View

Min.: 1
Mult.: 1

PTCCL - 145V

3.8 Ohms

20 %

PCB Mount

Radial

0 C

+ 260 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 500 OHM 20%

PTCCL05H280HTE
Vishay / BC Components
1: Rp17.979
2.951In Stock

Mfr. Part No.
PTCCL05H280HTE

Mouser Part No
594-PTCCL05H280HTE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 500 OHM 20%

Datasheet

2.951In Stock

Rp17.979

Rp16.933

Rp15.796

Rp14.842

View

Min.: 1
Mult.: 1

PTC

500 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 60ohms

PTCEL13R600LBE
Vishay / BC Components
1: Rp51.002
1.764In Stock

Mfr. Part No.
PTCEL13R600LBE

Mouser Part No
594-PTCEL13R600LBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 60ohms

Learn More

Datasheet

1.764In Stock

Rp51.002

Rp43.113

Rp36.692

Rp32.472

View

Min.: 1
Mult.: 1

PTCEL

60 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTCEL17EL 120ohms

PTCEL17R121NBE
Vishay / BC Components
1: Rp64.761
1.192In Stock

Mfr. Part No.
PTCEL17R121NBE

Mouser Part No
594-PTCEL17R121NBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCEL17EL 120ohms

Learn More

Datasheet

1.192In Stock

Rp64.761

Rp52.103

Rp50.635

Rp46.599

View

Min.: 1
Mult.: 1

PTCEL

120 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTCEL17 250ohms

PTCEL17R251SBE
Vishay / BC Components
1: Rp70.082
1.350In Stock
2.400Expected 25/02/2027

Mfr. Part No.
PTCEL17R251SBE

Mouser Part No
594-PTCEL17R251SBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCEL17 250ohms

Learn More

Datasheet

1.350In Stock

2.400Expected 25/02/2027

Rp70.082

Rp57.973

Rp53.387

Rp48.433

View

Min.: 1
Mult.: 1

PTCEL

250 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTCEL17 500ohms

PTCEL17R501TBE
Vishay / BC Components
1: Rp71.733
1.110In Stock

Mfr. Part No.
PTCEL17R501TBE

Mouser Part No
594-PTCEL17R501TBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCEL17 500ohms

Learn More

Datasheet

1.110In Stock

Rp71.733

Rp58.524

Rp54.304

Rp51.369

View

Min.: 1
Mult.: 1

PTCEL

500 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 1% Linear

TFPT0603L1001FM
Vishay / Dale
1: Rp14.860
27.986In Stock

Mfr. Part No.
TFPT0603L1001FM

Mouser Part No
71-TFPT0603L1001FM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 1% Linear

Learn More

Datasheet

27.986In Stock

Cut Tape

Rp14.860

Rp14.090

Rp12.971

Rp12.365

View

Reel

Rp9.008

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

TFPT

1 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 1% Linear

TFPT0603L1001FV
Vishay / Dale
1: Rp22.566
6.442In Stock

Mfr. Part No.
TFPT0603L1001FV

Mouser Part No
71-TFPT0603L1001FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 1% Linear

Learn More

Datasheet

6.442In Stock

Cut Tape

Rp22.566

Rp21.465

Rp20.181

Rp19.080

Reel

Rp14.383

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

TFPT

1 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 220ohms 1%

TFPT0603L2200FV
Vishay / Dale
1: Rp20.548
5.522In Stock

Mfr. Part No.
TFPT0603L2200FV

Mouser Part No
71-TFPT0603L2200FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 220ohms 1%

Learn More

Datasheet

5.522In Stock

Cut Tape

Rp20.548

Rp19.447

Rp18.199

Rp17.374

Reel

Rp14.200

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

TFPT

220 Ohms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 330ohms 1% Linear

TFPT0603L3300FM
Vishay / Dale
1: Rp14.310
10.191In Stock

Mfr. Part No.
TFPT0603L3300FM

Mouser Part No
71-TFPT0603L3300FM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 330ohms 1% Linear

Learn More

Datasheet

10.191In Stock

Cut Tape

Rp14.310

Rp13.539

Rp12.659

Rp12.072

View

Reel

Rp8.898

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

TFPT

330 Ohms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 1% SMD 0603

TFPT0603L4700FV
Vishay / Dale
1: Rp21.281
3.133In Stock

Mfr. Part No.
TFPT0603L4700FV

Mouser Part No
71-TFPT0603L4700FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 1% SMD 0603

Learn More

Datasheet

3.133In Stock

Cut Tape

Rp21.281

Rp20.364

Rp19.080

Rp18.144

View

Min.: 1
Mult.: 1

TFPT

470 Ohms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

Reel

PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 1% Linear

TFPT0805L1001FV
Vishay / Dale
1: Rp34.857
8.006In Stock

Mfr. Part No.
TFPT0805L1001FV

Mouser Part No
71-TFPT0805L1001FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 1% Linear

Learn More

Datasheet

8.006In Stock

Cut Tape

Rp34.857

Rp26.051

Rp20.914

Rp19.630

Reel

Rp14.897

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

TFPT

1 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 1.8Kohms 1% Linear

TFPT0805L1801FV
Vishay / Dale
1: Rp23.299
3.835In Stock

Mfr. Part No.
TFPT0805L1801FV

Mouser Part No
71-TFPT0805L1801FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 1.8Kohms 1% Linear

Learn More

Datasheet

3.835In Stock

Cut Tape

Rp23.299

Rp22.199

Rp19.630

Rp18.713

Reel

Rp14.897

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

TFPT

1.8 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 2.2Kohms 1% Linear

TFPT0805L2201FV
Vishay / Dale
1: Rp26.418
11.104In Stock

Mfr. Part No.
TFPT0805L2201FV

Mouser Part No
71-TFPT0805L2201FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors 2.2Kohms 1% Linear

Learn More

Datasheet

11.104In Stock

Cut Tape

Rp26.418

Rp25.134

Rp22.199

Rp20.731

Reel

Rp15.392

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

TFPT

2.2 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 3.3Kohms 1% Linear

TFPT0805L3301FV
Vishay / Dale
1: Rp22.015
3.271In Stock

Mfr. Part No.
TFPT0805L3301FV

Mouser Part No
71-TFPT0805L3301FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors 3.3Kohms 1% Linear

Learn More

Datasheet

3.271In Stock

Cut Tape

Rp22.015

Rp20.914

Rp19.630

Rp18.896

Reel

Rp15.117

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

TFPT

3.3 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 3.9Kohms 1% Linear

TFPT0805L3901FV
Vishay / Dale
1: Rp21.098
3.006In Stock

Mfr. Part No.
TFPT0805L3901FV

Mouser Part No
71-TFPT0805L3901FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 3.9Kohms 1% Linear

Learn More

Datasheet

3.006In Stock

Cut Tape

Rp21.098

Rp19.997

Rp18.896

Rp17.924

Reel

Rp14.713

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

TFPT

3.9 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

Thermistors - PTC

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2381
B57213
B57237
B57238
B59004
B59006
B59008
B59012
B59050
B59084
B59100
B59102
B59116S
B59196
B59201
B59204
B59314
B59601
B597
B59701

200 mOhms
300 mOhms
400 mOhms
450 mOhms
500 mOhms
600 mOhms
700 mOhms
800 mOhms
900 mOhms
1 Ohms
1.1 Ohms
1.2 Ohms
1.3 Ohms
1.5 Ohms
1.65 Ohms
1.7 Ohms
1.8 Ohms
1.9 Ohms
2.1 Ohms
2.2 Ohms

+ 40 C
+ 55 C
+ 60 C
+ 70 C
+ 75 C
+ 80 C
+ 85 C
+ 90 C
+ 100 C
+ 105 C
+ 110 C
+ 120 C
+ 125 C
+ 130 C
+ 133 C
+ 140 C
+ 145 C
+ 150 C
+ 155 C
+ 160 C