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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 56ohms 25%

PTCCL05H950HBE
Vishay / BC Components
1: Rp19.080
1.387In Stock

Mfr. Part No.
PTCCL05H950HBE

Mouser Part No
594-2381-660-59593

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 56ohms 25%

Datasheet

1.387In Stock

Rp19.080

Rp16.530

Rp14.438

Rp13.172

View

Min.: 1
Mult.: 1

PTCCL - 265V

56 Ohms

20 %

PCB Mount

Radial

Bulk

PTC (Positive Temperature Coefficient) Thermistors 1.6Kohms 20%

PTCCL05H100SBE
Vishay / BC Components
1: Rp23.666
96In Stock
1.500Expected 12/11/2026

Mfr. Part No.
PTCCL05H100SBE

Mouser Part No
594-2381-660-93034

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 1.6Kohms 20%

Datasheet

96In Stock

1.500Expected 12/11/2026

Rp23.666

Rp19.263

Rp16.310

Rp15.447

View

Min.: 1
Mult.: 1

PTCCL - 600V/1000V

1.6 kOhms

20 %

PCB Mount

Radial

- 10 C

+ 55 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 48ohms 25%

PTCCL07H111HBE
Vishay / BC Components
1: Rp24.400
2.034In Stock

Mfr. Part No.
PTCCL07H111HBE

Mouser Part No
594-2381-661-51113

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 48ohms 25%

Datasheet

2.034In Stock

Rp24.400

Rp22.015

Rp19.630

Rp17.282

View

Min.: 1
Mult.: 1

PTCCL - 265V

48 Ohms

20 %

PCB Mount

Radial

Bulk

PTC (Positive Temperature Coefficient) Thermistors 18 OHM 25%

PTCCL09H191HBE
Vishay / BC Components
1: Rp23.116
915In Stock
1.500Expected 16/09/2026

Mfr. Part No.
PTCCL09H191HBE

Mouser Part No
594-2381-661-51913

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 18 OHM 25%

Datasheet

915In Stock

1.500Expected 16/09/2026

Rp23.116

Rp21.281

Rp17.722

Rp16.658

View

Min.: 1
Mult.: 1

PTCCL - 265V

18 Ohms

25 %

PCB Mount

Radial

0 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors 5ohms 20%

PTCCL07H321DBE
Vishay / BC Components
1: Rp24.400
1.197In Stock

Mfr. Part No.
PTCCL07H321DBE

Mouser Part No
594-2381-661-53211

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 5ohms 20%

Datasheet

1.197In Stock

Rp24.400

Rp22.015

Rp17.722

Rp16.658

View

Min.: 1
Mult.: 1

PTCCL - 30V/60V

5 Ohms

20 %

PCB Mount

Radial

Bulk

PTC (Positive Temperature Coefficient) Thermistors 3ohms 20%

PTCCL07H411DBE
Vishay / BC Components
1: Rp23.116
411In Stock

Mfr. Part No.
PTCCL07H411DBE

Mouser Part No
594-2381-661-54111

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 3ohms 20%

Datasheet

411In Stock

Rp23.116

Rp21.281

Rp17.209

Rp16.181

View

Min.: 1
Mult.: 1

PTCCL - 30V/60V

3 Ohms

20 %

PCB Mount

Radial

Bulk

PTC (Positive Temperature Coefficient) Thermistors 2.5ohms 20%

PTCCL09H471DBE
Vishay / BC Components
1: Rp23.116
246In Stock

Mfr. Part No.
PTCCL09H471DBE

Mouser Part No
594-2381-661-54711

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 2.5ohms 20%

Datasheet

246In Stock

Rp23.116

Rp20.914

Rp18.713

Rp16.677

View

Min.: 1
Mult.: 1

PTCCL - 30V/60V

2.5 Ohms

20 %

PCB Mount

Radial

Bulk

PTC (Positive Temperature Coefficient) Thermistors 1.9ohm 30volts

PTCCL09H541DBE
Vishay / BC Components
1: Rp23.116
865In Stock

Mfr. Part No.
PTCCL09H541DBE

Mouser Part No
594-2381-661-55411

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 1.9ohm 30volts

Datasheet

865In Stock

Rp23.116

Rp21.281

Rp19.080

Rp16.823

View

Min.: 1
Mult.: 1

PTCCL - 30V/60V

Bulk

PTC (Positive Temperature Coefficient) Thermistors 12 OHM 25%

PTCCL11H251HBE
Vishay / BC Components
1: Rp28.436
445In Stock

Mfr. Part No.
PTCCL11H251HBE

Mouser Part No
594-2381-662-52513

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 12 OHM 25%

Datasheet

445In Stock

Rp28.436

Rp26.418

Rp23.850

Rp22.382

View

Min.: 1
Mult.: 1

PTCCL - 265V

12 Ohms

25 %

PCB Mount

Radial

PTC (Positive Temperature Coefficient) Thermistors 11 OHM 25%

PTCCL13H281HBE
Vishay / BC Components
1: Rp28.987
521In Stock

Mfr. Part No.
PTCCL13H281HBE

Mouser Part No
594-2381-662-52813

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 11 OHM 25%

Datasheet

521In Stock

Rp28.987

Rp26.785

Rp24.217

Rp21.465

View

Min.: 1
Mult.: 1

PTCCL - 265V

11 Ohms

25 %

PCB Mount

Radial

PTC (Positive Temperature Coefficient) Thermistors 1.3ohms 20%

PTCCL11H701DBE
Vishay / BC Components
1: Rp28.436
1.231In Stock

Mfr. Part No.
PTCCL11H701DBE

Mouser Part No
594-2381-662-57011

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 1.3ohms 20%

Datasheet

1.231In Stock

Rp28.436

Rp24.400

Rp23.483

Rp22.382

View

Min.: 1
Mult.: 1

PTCCL - 30V/60V

1.3 Ohms

20 %

PCB Mount

Radial

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Overld 140C 30vl

PTCCL13H921DBE
Vishay / BC Components
1: Rp28.987
1.816In Stock

Mfr. Part No.
PTCCL13H921DBE

Mouser Part No
594-2381-662-59211

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTC Overld 140C 30vl

Datasheet

1.816In Stock

Rp28.987

Rp26.785

Rp22.933

Rp21.465

View

Min.: 1
Mult.: 1

PTCCL - 30V/60V

900 mOhms

20 %

PCB Mount

Radial

- 40 C

+ 85 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 6.6 OHM 25%

PTCCL17H401HBE
Vishay / BC Components
1: Rp59.441
193In Stock

Mfr. Part No.
PTCCL17H401HBE

Mouser Part No
594-2381-663-54013

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 6.6 OHM 25%

Datasheet

193In Stock

Rp59.441

Rp47.333

Rp42.930

Rp36.875

View

Min.: 1
Mult.: 1

PTCCL - 265V

6.6 Ohms

20 %

PCB Mount

Radial

0 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors 1.3ohms 25%

PTCCL21H102FBE
Vishay / BC Components
1: Rp75.035
351In Stock

Mfr. Part No.
PTCCL21H102FBE

Mouser Part No
594-2381-664-51022

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 1.3ohms 25%

Datasheet

351In Stock

Rp75.035

Rp69.348

Rp61.643

Rp58.524

View

Min.: 1
Mult.: 1

PTCCL - 145V

1.3 Ohms

25 %

PCB Mount

Radial

0 C

+ 70 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC

PTCCL21H881FBE
Vishay / BC Components
1: Rp92.280
95In Stock

Mfr. Part No.
PTCCL21H881FBE

Mouser Part No
594-2381-664-58812

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTC

Datasheet

95In Stock

Rp92.280

Rp79.071

Rp69.348

Rp61.643

View

Min.: 1
Mult.: 1

PTCCL - 145V

1.7 Ohms

20 %

PCB Mount

Radial

PTC (Positive Temperature Coefficient) Thermistors 55 OHM 20%

PTCCL05H930FBE
Vishay / BC Components
1: Rp23.483
1.532In Stock

Mfr. Part No.
PTCCL05H930FBE

Mouser Part No
594-PTCCL05H930FBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 55 OHM 20%

Datasheet

1.532In Stock

Rp23.483

Rp15.099

Rp12.420

Rp11.760

View

Min.: 1
Mult.: 1

PTC

55 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD7D00A140265140TE3

PTCCL07H141HTE
Vishay / BC Components
1: Rp20.548
938In Stock

Mfr. Part No.
PTCCL07H141HTE

Mouser Part No
594-PTCCL07H141HTE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD7D00A140265140TE3

Datasheet

938In Stock

Rp20.548

Rp19.630

Rp18.309

Rp17.484

View

Min.: 1
Mult.: 1

PTC

29 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors 490mA 265V Series

PTCCL17H491HBE
Vishay / BC Components
1: Rp59.441
545In Stock

Mfr. Part No.
PTCCL17H491HBE

Mouser Part No
594-PTCCL17H491HBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 490mA 265V Series

Datasheet

545In Stock

Rp59.441

Rp52.103

Rp46.232

Rp44.030

View

Min.: 1
Mult.: 1

PTCCL

4.4 Ohms

20 %

PCB Mount

Radial

0 C

+ 70 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 250ohms

PTCEL13R251NBE
Vishay / BC Components
1: Rp49.167
1.147In Stock

Mfr. Part No.
PTCEL13R251NBE

Mouser Part No
594-PTCEL13R251NBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 250ohms

Learn More

Datasheet

1.147In Stock

Rp49.167

Rp43.113

Rp35.041

Rp32.472

View

Min.: 1
Mult.: 1

PTCEL

250 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTCEL17EL 60ohms

PTCEL17R600MBE
Vishay / BC Components
1: Rp64.028
484In Stock
4.800On Order

Mfr. Part No.
PTCEL17R600MBE

Mouser Part No
594-PTCEL17R600MBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCEL17EL 60ohms

Learn More

Datasheet

484In Stock

4.800On Order

Rp64.028

Rp53.754

Rp47.883

Rp44.581

View

Min.: 1
Mult.: 1

PTCEL

60 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 50ohm 20%

PTCTL4MR500SBE
Vishay / BC Components
1: Rp25.501
1.835In Stock

Mfr. Part No.
PTCTL4MR500SBE

Mouser Part No
594-PTCTL4MR500SBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 50ohm 20%

Datasheet

1.835In Stock

Rp25.501

Rp22.015

Rp19.997

Rp17.741

View

Min.: 1
Mult.: 1

PTCTL

50 Ohms

20 %

PCB Mount

Radial

0 C

+ 70 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 10ohm 20%

PTCTL8NR100HBE
Vishay / BC Components
1: Rp40.361
308In Stock

Mfr. Part No.
PTCTL8NR100HBE

Mouser Part No
594-PTCTL8NR100HBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 10ohm 20%

Datasheet

308In Stock

Rp40.361

Rp36.142

Rp32.472

Rp28.620

View

Min.: 1
Mult.: 1

PTCTL

10 Ohms

20 %

PCB Mount

Radial

0 C

+ 70 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 1% 100-kohm linear t hermistor in 0402 A A 595-TMP6331DYAT

TMP6331DYAR
Texas Instruments
1: Rp3.853
3.364In Stock

Mfr. Part No.
TMP6331DYAR

Mouser Part No
595-TMP6331DYAR

Texas Instruments

PTC (Positive Temperature Coefficient) Thermistors 1% 100-kohm linear t hermistor in 0402 A A 595-TMP6331DYAT

Learn More

Datasheet

3.364In Stock

Cut Tape

Rp3.853

Rp3.504

Rp3.082

Rp2.917

Reel

Rp2.073

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

TMP63

100 kOhms

1 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors Automotive 1% 100- k ohm linear thermist A 595-TMP6331QDECTQ1

TMP6331QDECRQ1
Texas Instruments
1: Rp3.853
3.328In Stock

Mfr. Part No.
TMP6331QDECRQ1

Mouser Part No
595-TMP6331QDECRQ1

Texas Instruments

PTC (Positive Temperature Coefficient) Thermistors Automotive 1% 100- k ohm linear thermist A 595-TMP6331QDECTQ1

Learn More

Datasheet

3.328In Stock

Cut Tape

Rp3.853

Rp3.541

Rp3.119

Rp2.954

Reel

Rp2.091

View

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

TMP63

100 kOhms

1 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors Automotive 1% 100- k ohm linear thermist A 595-TMP6331QDYATQ1

TMP6331QDYARQ1
Texas Instruments
1: Rp4.587
3.328In Stock

Mfr. Part No.
TMP6331QDYARQ1

Mouser Part No
595-TMP6331QDYARQ1

Texas Instruments

PTC (Positive Temperature Coefficient) Thermistors Automotive 1% 100- k ohm linear thermist A 595-TMP6331QDYATQ1

Learn More

Datasheet

3.328In Stock

Cut Tape

Rp4.587

Rp4.201

Rp3.706

Rp3.504

Reel

Rp2.605

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

TMP63

100 kOhms

1 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

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