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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 Amphenol, TDK, Murata, NXP, Vishay & more. Please view our large selection of PTC thermistors below.

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Part #

PTC (Positive Temperature Coefficient) Thermistors

PRG15BC680MM1RC
Murata Electronics
1: Rp2.935
8.440In Stock
NRND

Mfr. Part No.
PRG15BC680MM1RC

Mouser Part No
81-PRG15BC680MM1RC

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

8.440In Stock

Cut Tape

Rp2.935

Rp2.752

Rp2.403

Rp2.275

Reel

Rp1.633

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

PRG15-MM1RC

68 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors

PRG18BC100MM1RB
Murata Electronics
1: Rp5.871
6.635In Stock
NRND

Mfr. Part No.
PRG18BC100MM1RB

Mouser Part No
81-PRG18BC100MM1RB

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

6.635In Stock

Cut Tape

Rp5.871

Rp5.449

Rp4.807

Rp4.568

Reel

Rp3.633

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

PRG18-MM1RB

10 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors

PRG18BC150MM1RB
Murata Electronics
1: Rp5.871
4.611In Stock
NRND

Mfr. Part No.
PRG18BC150MM1RB

Mouser Part No
81-PRG18BC150MM1RB

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

4.611In Stock

Cut Tape

Rp5.871

Rp5.430

Rp4.788

Rp4.568

Reel

Rp3.633

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

PRG18-MM1RB

15 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 1 OHM 20% SMD 0603

PRG18BC1R0MM1RB
Murata Electronics
1: Rp6.054
4.356In Stock
NRND

Mfr. Part No.
PRG18BC1R0MM1RB

Mouser Part No
81-PRG18BC1R0MM1RB

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 1 OHM 20% SMD 0603

Learn More

Datasheet

4.356In Stock

Cut Tape

Rp6.054

Rp5.577

Rp4.917

Rp4.678

Reel

Rp3.614

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

PRG18-MM1RB

1 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 2.2 OHM 20% SMD 0603

PRG18BC2R2MM1RB
Murata Electronics
1: Rp5.871
9In Stock
NRND

Mfr. Part No.
PRG18BC2R2MM1RB

Mouser Part No
81-PRG18BC2R2MM1RB

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 2.2 OHM 20% SMD 0603

Learn More

Datasheet

9In Stock

Cut Tape

Rp5.871

Rp5.522

Rp4.880

Rp4.642

Reel

Rp3.449

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

PRG18-MM1RB

2.2 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 3.3 OHM 20% SMD 0603

PRG18BC3R3MM1RB
Murata Electronics
1: Rp6.054
1.967In Stock
NRND

Mfr. Part No.
PRG18BC3R3MM1RB

Mouser Part No
81-PRG18BC3R3MM1RB

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 3.3 OHM 20% SMD 0603

Learn More

Datasheet

1.967In Stock

Cut Tape

Rp6.054

Rp5.632

Rp4.972

Rp4.733

Reel

Rp3.541

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

PRG18-MM1RB

3.3 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0805

PRG18BC4R7MM1RB
Murata Electronics
1: Rp5.871
13.055In Stock
NRND

Mfr. Part No.
PRG18BC4R7MM1RB

Mouser Part No
81-PRG18BC4R7MM1RB

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0805

Learn More

Datasheet

13.055In Stock

Cut Tape

Rp5.871

Rp5.540

Rp4.880

Rp4.642

Reel

Rp3.504

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

PRG18-MM1RB

4.7 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 10 OHM 20% SMD 0805

PRG21AR100MS5RA
Murata Electronics
1: Rp10.824
2.949In Stock
NRND

Mfr. Part No.
PRG21AR100MS5RA

Mouser Part No
81-PRG21AR100MS5RA

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 10 OHM 20% SMD 0805

Learn More

Datasheet

2.949In Stock

Cut Tape

Rp10.824

Rp10.182

Rp9.522

Rp9.063

View

Reel

Rp6.715

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

PRG21-MS5RA

10 Ohms

20 %

PCB Mount

SMD/SMT

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors

PRG21AR4R7MS5RA
Murata Electronics
1: Rp11.008
3.156In Stock
NRND

Mfr. Part No.
PRG21AR4R7MS5RA

Mouser Part No
81-PRG21AR4R7MS5RA

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

3.156In Stock

Rp11.008

Rp10.292

Rp9.632

Rp9.155

View

Reel

Rp6.513

Min.: 1
Mult.: 1

Reel: 4.000

PRG21-MS5RA

4.7 Ohms

20 %

PCB Mount

SMD/SMT

- 40 C

+ 105 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors

PRG21BC0R4MM1RK
Murata Electronics
1: Rp15.044
2.370In Stock
NRND

Mfr. Part No.
PRG21BC0R4MM1RK

Mouser Part No
81-PRG21BC0R4MM1RK

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

2.370In Stock

Cut Tape

Rp15.044

Rp11.576

Rp9.962

Rp9.613

View

Reel

Rp5.485

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

PRG21-MM1RK

400 mOhms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors

PRG21BC1R0MM1RK
Murata Electronics
1: Rp9.173
25.511In Stock
NRND

Mfr. Part No.
PRG21BC1R0MM1RK

Mouser Part No
81-PRG21BC1R0MM1RK

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

25.511In Stock

Cut Tape

Rp9.173

Rp8.604

Rp8.036

Rp7.632

View

Reel

Rp5.907

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

PRG21-MM1RK

1 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors

PRG21BC2R2MM1RK
Murata Electronics
1: Rp9.540
1.873In Stock
NRND

Mfr. Part No.
PRG21BC2R2MM1RK

Mouser Part No
81-PRG21BC2R2MM1RK

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

1.873In Stock

Cut Tape

Rp9.540

Rp8.879

Rp8.292

Rp7.889

View

Reel

Rp6.036

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

PRG21-MM1RK

2.2 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors

PRG21BC3R3MM1RK
Murata Electronics
1: Rp15.411
2.333In Stock
NRND

Mfr. Part No.
PRG21BC3R3MM1RK

Mouser Part No
81-PRG21BC3R3MM1RK

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

2.333In Stock

Cut Tape

Rp15.411

Rp11.815

Rp10.164

Rp9.815

View

Reel

Rp5.577

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

PRG21-MM1RK

3.3 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 80Deg C Temp

PTCSL03T081DT1E
Vishay / BC Components
1: Rp12.659
4.746In Stock

Mfr. Part No.
PTCSL03T081DT1E

Mouser Part No
594-PTCSL03T081DT1E

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTC 80Deg C Temp

Learn More

Datasheet

4.746In Stock

Cut Tape

Rp12.659

Rp11.998

Rp11.228

Rp10.696

View

Reel

Rp8.696

Min.: 1
Mult.: 1

Reel: 2.000

PTCSL03

20 Ohms to 120 Ohms

PCB Mount

Radial

- 40 C

+ 80 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC 90Deg C Temp

PTCSL03T091DB1E
Vishay / BC Components
1: Rp12.292
3.892In Stock

Mfr. Part No.
PTCSL03T091DB1E

Mouser Part No
594-PTCSL03T091DB1E

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTC 90Deg C Temp

Learn More

Datasheet

3.892In Stock

Rp12.292

Rp11.558

Rp10.824

Rp10.310

View

Min.: 1
Mult.: 1

PTCSL03

20 Ohms to 120 Ohms

PCB Mount

Radial

- 40 C

+ 90 C

Bulk

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

TFPT0603L1001FM
Vishay / Dale
1: Rp13.760
8.223In Stock

Mfr. Part No.
TFPT0603L1001FM

Mouser Part No
71-TFPT0603L1001FM

Vishay / Dale

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

Learn More

Datasheet

8.223In Stock

Cut Tape

Rp13.760

Rp12.971

Rp11.356

Rp10.769

View

Reel

Rp8.329

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: Rp19.630
4.531In Stock

Mfr. Part No.
TFPT0603L1001FV

Mouser Part No
71-TFPT0603L1001FV

Vishay / Dale

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

Learn More

Datasheet

4.531In Stock

Cut Tape

Rp19.630

Rp18.713

Rp17.502

Rp16.713

Reel

Rp14.200

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 470 OHM 1% SMD 0603

TFPT0603L4700FV
Vishay / Dale
1: Rp19.630
2.531In Stock
New At Mouser

Mfr. Part No.
TFPT0603L4700FV

Mouser Part No
71-TFPT0603L4700FV

New At Mouser

Vishay / Dale

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

Learn More

Datasheet

2.531In Stock

Cut Tape

Rp19.630

Rp18.713

Rp17.502

Rp16.713

View

Min.: 1
Mult.: 1

TFPT

470 Ohms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

Reel

PTC (Positive Temperature Coefficient) Thermistors PTC 100ohms 1% Linear

TFPT0805L1000FV
Vishay / Dale
1: Rp20.181
2.823In Stock

Mfr. Part No.
TFPT0805L1000FV

Mouser Part No
71-TFPT0805L1000FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 100ohms 1% Linear

Learn More

Datasheet

2.823In Stock

Cut Tape

Rp20.181

Rp19.263

Rp17.924

Rp17.117

Reel

Rp14.622

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

TFPT

100 Ohms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

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

TFPT0805L1001FM
Vishay / Dale
1: Rp14.310
4.605In Stock

Mfr. Part No.
TFPT0805L1001FM

Mouser Part No
71-TFPT0805L1001FM

Vishay / Dale

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

Learn More

Datasheet

4.605In Stock

Cut Tape

Rp14.310

Rp13.429

Rp12.567

Rp11.980

View

Reel

Rp8.531

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

TFPT0805L1001FV
Vishay / Dale
1: Rp20.364
10.099In Stock

Mfr. Part No.
TFPT0805L1001FV

Mouser Part No
71-TFPT0805L1001FV

Vishay / Dale

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

Learn More

Datasheet

10.099In Stock

Cut Tape

Rp20.364

Rp19.263

Rp18.052

Rp17.227

View

Reel

Rp12.384

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 120ohms 1% Linear

TFPT0805L1200FV
Vishay / Dale
1: Rp24.951
2.140In Stock

Mfr. Part No.
TFPT0805L1200FV

Mouser Part No
71-TFPT0805L1200FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors 120ohms 1% Linear

Learn More

Datasheet

2.140In Stock

Cut Tape

Rp24.951

Rp21.465

Rp19.080

Rp18.052

View

Reel

Rp14.732

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

TFPT

120 Ohms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 5Kohms 1% Linear

TFPT0805L5001FV
Vishay / Dale
1: Rp20.364
3.596In Stock

Mfr. Part No.
TFPT0805L5001FV

Mouser Part No
71-TFPT0805L5001FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 5Kohms 1% Linear

Learn More

Datasheet

3.596In Stock

Cut Tape

Rp20.364

Rp19.263

Rp18.034

Rp17.227

Reel

Rp14.897

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

TFPT

5 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 150 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 560 ohms 1% 75mW AEC-Q200

TFPT0805L5600FM
Vishay / Dale
1: Rp12.659
3.311In Stock

Mfr. Part No.
TFPT0805L5600FM

Mouser Part No
71-TFPT0805L5600FM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors 560 ohms 1% 75mW AEC-Q200

Learn More

Datasheet

3.311In Stock

Cut Tape

Rp12.659

Rp11.778

Rp10.989

Rp10.457

View

Reel

Rp8.054

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

TFPT

560 Ohms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q200

Reel, Cut Tape, MouseReel

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

TFPT1206L1001FM
Vishay / Dale
1: Rp14.493
20.215In Stock

Mfr. Part No.
TFPT1206L1001FM

Mouser Part No
71-TFPT1206L1001FM

Vishay / Dale

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

Learn More

Datasheet

20.215In Stock

Cut Tape

Rp14.493

Rp13.686

Rp12.824

Rp12.218

View

Reel

Rp9.522

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

TFPT

1 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 150 C

AEC-Q100

Reel, Cut Tape, MouseReel

Thermistors - PTC

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2322
2381
B57213
B57237
B57238
B59004
B59006
B59008
B59012
B59050
B59069
B59084
B59100
B59102
B59116S
B59196
B59201
B59204
B59249R
B59314

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