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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 886A 120A 51 5X2.5 PTC Thermistor

B59886C0120A051
TDK
1: Rp24.699
1.759In Stock

Mfr. Part No.
B59886C0120A051

Mouser Part No
871-B59886C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 886A 120A 51 5X2.5 PTC Thermistor

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Datasheet

1.759In Stock

Cut Tape

Rp24.699

Rp22.947

Rp21.196

Rp18.918

View

Reel

Rp11.106

Min.: 1
Mult.: 1

: 1.500

Over Current Protection Leaded Disk Style

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 0.2A 150ohms

B59890C0120A070
TDK
1: Rp17.517
1.612In Stock

Mfr. Part No.
B59890C0120A070

Mouser Part No
871-B59890C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 0.2A 150ohms

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Datasheet

1.612In Stock

More Info Available

Rp17.517

Rp16.133

Rp15.292

Rp13.173

Reel

Rp10.212

View

Min.: 1
Mult.: 1

: 500

Over Current Protection Leaded Disk Style

150 Ohms

25 %

PCB Mount

Radial

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 0.2A 150ohms

B59890C0160A070
TDK
1: Rp13.838
186In Stock
2.000On Order

Mfr. Part No.
B59890C0160A070

Mouser Part No
871-B59890C160A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 0.2A 150ohms

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Datasheet

186In Stock

2.000On Order

Rp13.838

Rp12.700

Rp10.545

Rp10.142

Reel

Rp10.142

Min.: 1
Mult.: 1

: 500

Over Current Protection Leaded Disk Style

150 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 935-A 120-A 70 20X1 PTC Thermistor

B59935C0120A070
TDK
1: Rp37.311
753In Stock
700On Order

Mfr. Part No.
B59935C0120A070

Mouser Part No
871-B59935C0120A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 935-A 120-A 70 20X1 PTC Thermistor

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Datasheet

753In Stock

700On Order

Rp37.311

Rp34.508

Rp28.728

Rp26.451

Rp25.400

Reel

Rp25.400

Min.: 1
Mult.: 1

: 700

Over Current Protection Leaded Disk Style

300 mOhms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 945-A 160-A 70 16X1 PTC Thermistor

B59945C0160A070
TDK
1: Rp32.056
595In Stock

Mfr. Part No.
B59945C0160A070

Mouser Part No
871-B59945C0160A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 945-A 160-A 70 16X1 PTC Thermistor

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Datasheet

595In Stock

Rp32.056

Rp29.429

Rp24.524

Rp22.597

View

Reel

Rp21.020

Min.: 1
Mult.: 1

: 1.000

Over Current Protection Leaded Disk Style

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 8.0A 0.45ohms

B59945C0120A070
TDK
1: Rp31.005
865In Stock

Mfr. Part No.
B59945C0120A070

Mouser Part No
871-B59945C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 8.0A 0.45ohms

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Datasheet

865In Stock

More Info Available

Rp31.005

Rp28.553

Rp27.677

Rp27.327

View

Reel

Rp21.020

Min.: 1
Mult.: 1

: 1.000

Over Current Protection Leaded Disk Style

450 mOhms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 950-A 130-A 70 10X1 PTC Thermistor

B59950C0130A070
TDK
1: Rp28.378
411In Stock

Mfr. Part No.
B59950C0130A070

Mouser Part No
871-B59950C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 950-A 130-A 70 10X1 PTC Thermistor

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Datasheet

411In Stock

Rp28.378

Rp26.276

Rp25.049

Rp21.896

Reel

Rp16.589

View

Min.: 1
Mult.: 1

: 500

Over Current Protection Leaded Disk Style

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 5.5A 3.7ohms

B59950C0120A070
TDK
1: Rp31.005
878In Stock

Mfr. Part No.
B59950C0120A070

Mouser Part No
871-B59950C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 5.5A 3.7ohms

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Datasheet

878In Stock

Rp31.005

Rp28.553

Rp26.801

Rp23.823

View

Reel

Rp16.781

Min.: 1
Mult.: 1

: 1.000

Over Current Protection Leaded Disk Style

3.7 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 960-A 80-A 70 10X1 PTC Thermistor

B59960C0080A070
TDK
1: Rp29.078
1.328In Stock

Mfr. Part No.
B59960C0080A070

Mouser Part No
871-B59960C0080A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 960-A 80-A 70 10X1 PTC Thermistor

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Datasheet

1.328In Stock

Rp29.078

Rp26.801

Rp22.247

Rp20.495

Reel

Rp16.939

View

Min.: 1
Mult.: 1

: 500

Over Current Protection Leaded Disk Style

5.6 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 80 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 960-A 130-A 70 8X1 PTC Thermistor

B59960C0130A070
TDK
1: Rp20.145
1.606In Stock

Mfr. Part No.
B59960C0130A070

Mouser Part No
871-B59960C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 960-A 130-A 70 8X1 PTC Thermistor

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Datasheet

1.606In Stock

Rp20.145

Rp18.743

Rp17.377

Rp13.453

Rp12.595

Reel

Rp12.595

Min.: 1
Mult.: 1

: 500

Over Current Protection Leaded Disk Style

8 Ohms

20 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 4.3A 5.6ohms

B59960C0120A070
TDK
1: Rp23.298
1.283In Stock

Mfr. Part No.
B59960C0120A070

Mouser Part No
871-B59960C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 4.3A 5.6ohms

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Datasheet

1.283In Stock

Rp23.298

Rp21.371

Rp21.196

Rp17.867

Reel

Rp15.590

View

Min.: 1
Mult.: 1

: 500

Over Current Protection Leaded Disk Style

5.6 Ohms

25 %

PCB Mount

Radial

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 970-A 130-A 70 5X1 PTC Thermistor

B59970C0130A070
TDK
1: Rp16.291
70In Stock

Mfr. Part No.
B59970C0130A070

Mouser Part No
871-B59970C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 970-A 130-A 70 5X1 PTC Thermistor

Learn More

Datasheet

70In Stock

Rp16.291

Rp14.960

Rp14.434

Rp12.420

Reel

Rp9.477

View

Min.: 1
Mult.: 1

: 500

Over Current Protection Leaded Disk Style

20 Ohms

20 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 3.0A 9.4ohms

B59970C0120A070
TDK
1: Rp28.553
486In Stock

Mfr. Part No.
B59970C0120A070

Mouser Part No
871-B59970C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 3.0A 9.4ohms

Learn More

Datasheet

486In Stock

Rp28.553

Rp24.173

Rp22.422

Rp19.619

Reel

Rp15.555

View

Min.: 1
Mult.: 1

: 500

Over Current Protection Leaded Disk Style

9.4 Ohms

25 %

PCB Mount

Radial

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 970-A 80-A 70 8X1

B59970C0080A070
TDK
1: Rp20.145
1.204In Stock

Mfr. Part No.
B59970C0080A070

Mouser Part No
871-B59970C80A70

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 970-A 80-A 70 8X1

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Datasheet

1.204In Stock

Rp20.145

Rp18.743

Rp18.393

Rp14.995

Reel

Rp12.963

View

Min.: 1
Mult.: 1

: 500

Over Current Protection Leaded Disk Style

9.4 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 980-A 130-A 70 3X1 PTC Thermistor

B59980C0130A070
TDK
1: Rp12.612
947In Stock

Mfr. Part No.
B59980C0130A070

Mouser Part No
871-B59980C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 980-A 130-A 70 3X1 PTC Thermistor

Learn More

Datasheet

947In Stock

Rp12.612

Rp11.491

Rp9.529

Rp8.811

Reel

Rp7.865

View

Min.: 1
Mult.: 1

: 500

Over Current Protection Leaded Disk Style

62 Ohms

20 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 980A 80A 70 5x1

B59980C0080A070
TDK
1: Rp16.291
2.580In Stock
3.000On Order

Mfr. Part No.
B59980C0080A070

Mouser Part No
871-B59980C80A70

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 980A 80A 70 5x1

Learn More

Datasheet

2.580In Stock

3.000On Order

Rp16.291

Rp14.960

Rp14.014

Rp12.420

Reel

Rp9.477

View

Min.: 1
Mult.: 1

: 500

Over Current Protection Leaded Disk Style

25 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 985-A 120-A 51 5X1 PTC Thermistor

B59985C0120A051
TDK
1: Rp14.364
264In Stock

Mfr. Part No.
B59985C0120A051

Mouser Part No
871-B59985C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 985-A 120-A 51 5X1 PTC Thermistor

Learn More

Datasheet

264In Stock

More Info Available

Cut Tape

Rp14.364

Rp13.085

Rp10.878

Rp10.142

Rp9.845

Reel

Rp9.845

Min.: 1
Mult.: 1

: 1.500

Over Current Protection Leaded Disk Style

4.6 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 0.7A 55ohms

B59990C0120A070
TDK
1: Rp15.765
3.062In Stock
5.789On Order

Mfr. Part No.
B59990C0120A070

Mouser Part No
871-B59990C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 0.7A 55ohms

Learn More

Datasheet

3.062In Stock

5.789On Order

Rp15.765

Rp14.399

Rp12.945

Rp11.947

View

Min.: 1
Mult.: 1

Over Current Protection Leaded Disk Style

55 Ohms

25 %

PCB Mount

Radial

Bulk

PTC (Positive Temperature Coefficient) Thermistors 0.7A 13ohms

B59995C0120A070
TDK
1: Rp15.065
1.265In Stock

Mfr. Part No.
B59995C0120A070

Mouser Part No
871-B59995C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 0.7A 13ohms

Learn More

Datasheet

1.265In Stock

Rp15.065

Rp13.908

Rp12.945

Rp11.544

Reel

Rp8.811

View

Min.: 1
Mult.: 1

: 500

Over Current Protection Leaded Disk Style

13 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTCTELDD11D016R0245NTMTe3

PTCTL6NR160GTE
Vishay / BC Components
1: Rp17.342
883In Stock

Mfr. Part No.
PTCTL6NR160GTE

Mouser Part No
594-PTCTL6NR160GTE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCTELDD11D016R0245NTMTe3

Datasheet

883In Stock

Rp17.342

Rp16.361

Rp15.345

Rp14.644

View

Min.: 1
Mult.: 1

PTC

16 Ohms

20 %

Through Hole

Radial

0 C

+ 75 C

PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD10D5A210265140TE3

PTCCL11H211HTE
Vishay / BC Components
1: Rp22.772
3In Stock

Mfr. Part No.
PTCCL11H211HTE

Mouser Part No
594-PTCCL11H211HTE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD10D5A210265140TE3

Datasheet

3In Stock

Cut Tape

Rp22.772

Rp21.721

Rp20.495

Rp19.444

View

Reel

Rp14.522

Min.: 1
Mult.: 1

: 1.500

PTCCL - 265 V Series

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 19mm 1ohms 20A Inside Kinked Leads

MCL20500100A
Vishay / Ametherm
1: Rp84.257
1.360In Stock

Mfr. Part No.
MCL20500100A

Mouser Part No
995-MCL20500100-A

Vishay / Ametherm

PTC (Positive Temperature Coefficient) Thermistors 19mm 1ohms 20A Inside Kinked Leads

Learn More

Datasheet

1.360In Stock

Rp84.257

Rp75.673

Rp72.520

Rp68.667

View

Min.: 1
Mult.: 1

MCL20

50 Ohms

- 50 %, 20 %

PCB Mount

Radial

- 50 C

+ 150 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 33 Ohms 0.125W 100V 1206 5%

LTC1/845330JTP
Kamaya
1: Rp3.328
4.598In Stock
End of Life

Mfr. Part No.
LTC1/845330JTP

Mouser Part No
791-LTC1/845330JTP

End of Life

Kamaya

PTC (Positive Temperature Coefficient) Thermistors 33 Ohms 0.125W 100V 1206 5%

Datasheet

4.598In Stock

Cut Tape

Rp3.328

Rp2.820

Rp2.487

Rp1.997

Reel

Rp1.471

View

Min.: 1
Mult.: 1

: 5.000

LTC

33 Ohms

5 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 62 Ohms 0.125W 100V 1206 5%

LTC1/845620JTP
Kamaya
1: Rp3.328
4.468In Stock
End of Life

Mfr. Part No.
LTC1/845620JTP

Mouser Part No
791-LTC1/845620JTP

End of Life

Kamaya

PTC (Positive Temperature Coefficient) Thermistors 62 Ohms 0.125W 100V 1206 5%

Datasheet

4.468In Stock

Cut Tape

Rp3.328

Rp2.820

Rp2.487

Rp1.997

Reel

Rp1.471

View

Min.: 1
Mult.: 1

: 5.000

LTC

62 Ohms

5 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance

YM120D260N150
Amphenol Advanced Sensors
1: Rp69.017
123In Stock

Mfr. Part No.
YM120D260N150

Mouser Part No
527-YM120D260N150

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance

Learn More

Datasheet

123In Stock

Rp69.017

Rp63.587

Rp63.412

Rp54.478

View

Min.: 1
Mult.: 1

15 Ohms

20 %

PCB Mount

Radial

0 C

+ 55 C

Bulk

Thermistors - PTC

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2381
B57213
B57237
B57238
B59004
B59006
B59008
B59012
B59050
B59084
B59100
B59102
B59116S
B59196
B59201
B59204
B59249R
B59314
B59601
B597

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