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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 Thermistors PTCEL13EL 120ohms

PTCEL13R121MBE
Vishay / BC Components
1: $2.577
18.112In Stock

Mfr. Part #
PTCEL13R121MBE

Mouser Part #
594-PTCEL13R121MBE

Vishay / BC Components

PTC Thermistors PTCEL13EL 120ohms

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Datasheet

18.112In Stock

$2.577

$2.377

$1.946

$1.809

View

Min.: 1
Mult.: 1

PTCEL

120 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Bulk

PTC Thermistors 35ohms 10A 410V 30%

PTC305C20
Vishay / Cera-Mite
1: $16.827
548In Stock

Mfr. Part #
PTC305C20

Mouser Part #
75-PTC305C20

Vishay / Cera-Mite

PTC Thermistors 35ohms 10A 410V 30%

Datasheet

548In Stock

$16.827

$14.871

$13.325

$12.620

View

Min.: 1
Mult.: 1

PTC305C Series

PTC Thermistors 0603 470ohms 85C Temperature Sensor

B59641A0085A062
TDK
1: $400
151.118In Stock

Mfr. Part #
B59641A0085A062

Mouser Part #
871-B59641A0085A062

TDK

PTC Thermistors 0603 470ohms 85C Temperature Sensor

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Datasheet

151.118In Stock

Cut Tape

$400

$365

$314

$259

Reel

$198

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Surface Mount OverCurrent PTC

470 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC Thermistors T=5K 100deg C

B59100M1100A070
TDK
1: $4.354
6.165In Stock

Mfr. Part #
B59100M1100A070

Mouser Part #
871-B59100M1100A70

TDK

PTC Thermistors T=5K 100deg C

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Datasheet

6.165In Stock

$4.354

$3.902

$3.734

$3.523

Reel

$2.934

View

Min.: 1
Mult.: 1

: 400

Motor Protector Single Sensor Style

100 Ohms

Wire

Radial

0 C

+ 40 C

Ammo Pack

PTC Thermistors 850A 130A 70 10X2.5 PTC Thermistor

B59850C0130A070
TDK
1: $1.777
22.098In Stock

Mfr. Part #
B59850C0130A070

Mouser Part #
871-B59850C0130A070

TDK

PTC Thermistors 850A 130A 70 10X2.5 PTC Thermistor

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Datasheet

22.098In Stock

$1.777

$1.641

$1.535

$1.367

Reel

$929

View

Min.: 1
Mult.: 1

: 1.300

Over Current Protection Leaded Disk Style

Ammo Pack

PTC Thermistors 80C 12Vdc 4ohms Disc PTC Heating

B59060A0080A010
TDK
1: $1.725
2.345In Stock

Mfr. Part #
B59060A0080A010

Mouser Part #
871-B59060A0080A010

TDK

PTC Thermistors 80C 12Vdc 4ohms Disc PTC Heating

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Datasheet

2.345In Stock

$1.725

$1.620

$1.462

$1.388

View

Min.: 1
Mult.: 1

Heater Element Round shape

9 Ohms

30 %

Clamp Mount

Pressure Contacts

- 40 C

+ 100 C

Tray

PTC Thermistors PTC Thermistor

PTCCL10H010SBE
Vishay / BC Components
1: $2.030
1.651In Stock

Mfr. Part #
PTCCL10H010SBE

Mouser Part #
594-2381-661-93113

Vishay / BC Components

PTC Thermistors PTC Thermistor

Datasheet

1.651In Stock

$2.030

$1.851

$1.662

$1.546

View

Min.: 1
Mult.: 1

PTCCL - 600V/1000V

400 Ohms

PCB Mount

Radial

PTC Thermistors PTCEL13EL 500ohms

PTCEL13R501RBE
Vishay / BC Components
1: $2.114
1.486In Stock

Mfr. Part #
PTCEL13R501RBE

Mouser Part #
594-PTCEL13R501RBE

Vishay / BC Components

PTC Thermistors PTCEL13EL 500ohms

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Datasheet

1.486In Stock

$2.114

$2.051

$1.956

$1.809

View

Min.: 1
Mult.: 1

PTCEL

500 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Bulk

PTC Thermistors PTC 2.2Kohms 1% Linear

TFPT0805L2201FM
Vishay / Dale
1: $936
4.985In Stock

Mfr. Part #
TFPT0805L2201FM

Mouser Part #
71-TFPT0805L2201FM

Vishay / Dale

PTC Thermistors PTC 2.2Kohms 1% Linear

Learn More

Datasheet

4.985In Stock

Cut Tape

$936

$887

$814

$770

View

Reel

$556

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

TFPT

2.2 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC Thermistors 15 OHM 20% SMD 0805

PRG21BB150MB1RK
Murata Electronics
1: $599
10.074In Stock

Mfr. Part #
PRG21BB150MB1RK

Mouser Part #
81-PRG21BB150MB1RK

Murata Electronics

PTC Thermistors 15 OHM 20% SMD 0805

Learn More

Datasheet

10.074In Stock

Cut Tape

$599

$547

$454

$440

View

Reel

$273

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

PRG21-MB1RK

15 Ohms

20 %

PCB Mount

SMD/SMT

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

PTC Thermistors Automotive 1% 47-k o hm linear thermisto A 595-TMP6431QDECTQ1

TMP6431QDECRQ1
Texas Instruments
1: $221
21.130In Stock

Mfr. Part #
TMP6431QDECRQ1

Mouser Part #
595-TMP6431QDECRQ1

Texas Instruments

PTC Thermistors Automotive 1% 47-k o hm linear thermisto A 595-TMP6431QDECTQ1

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Datasheet

21.130In Stock

Cut Tape

$221

$203

$179

$169

View

Reel

$110

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

TMP64

47 kOhms

1 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

PTC Thermistors 150ohms 1% Linear

TFPT0603L1500FV
Vishay / Dale
1: $1.178
4.859In Stock

Mfr. Part #
TFPT0603L1500FV

Mouser Part #
71-TFPT0603L1500FV

Vishay / Dale

PTC Thermistors 150ohms 1% Linear

Learn More

Datasheet

4.859In Stock

Cut Tape

$1.178

$1.115

$1.043

$996

Reel

$756

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

TFPT

150 Ohms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC Thermistors PTC 1Kohms 5% Linear

TFPT0805L1001JM
Vishay / Dale
1: $1.157
4.345In Stock

Mfr. Part #
TFPT0805L1001JM

Mouser Part #
71-TFPT0805L1001JM

Vishay / Dale

PTC Thermistors PTC 1Kohms 5% Linear

Learn More

Datasheet

4.345In Stock

Cut Tape

$1.157

$863

$691

$650

View

Reel

$449

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

TFPT

1 kOhms

5 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC Thermistors .7ohms 20%

PTCCL17H112DBE
Vishay / BC Components
1: $3.302
1.125In Stock

Mfr. Part #
PTCCL17H112DBE

Mouser Part #
594-2381-663-51121

Vishay / BC Components

PTC Thermistors .7ohms 20%

Datasheet

1.125In Stock

$3.302

$2.629

$2.345

$2.230

View

Min.: 1
Mult.: 1

PTCCL - 30V/60V

700 mOhms

20 %

PCB Mount

Radial

Bulk

PTC Thermistors 1% 100-kohm linear t hermistor in 0402 A A 595-TMP6331DECT

TMP6331DECR
Texas Instruments
1: $168
37.319In Stock

Mfr. Part #
TMP6331DECR

Mouser Part #
595-TMP6331DECR

Texas Instruments

PTC Thermistors 1% 100-kohm linear t hermistor in 0402 A A 595-TMP6331DECT

Learn More

Datasheet

37.319In Stock

Cut Tape

$168

$154

$135

$128

Reel

$85,2

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 Thermistors PTC 3.3Kohms 1% Linear

TFPT0805L3301FM
Vishay / Dale
1: $1.336
4.810In Stock

Mfr. Part #
TFPT0805L3301FM

Mouser Part #
71-TFPT0805L3301FM

Vishay / Dale

PTC Thermistors PTC 3.3Kohms 1% Linear

Learn More

Datasheet

4.810In Stock

Cut Tape

$1.336

$1.000

$800

$753

View

Reel

$523

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

TFPT

3.3 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC Thermistors 470 OHM 50% SMD 0603

PRF18BB471QS5RB
Murata Electronics
1: $484
7.307In Stock

Mfr. Part #
PRF18BB471QS5RB

Mouser Part #
81-PRF18BB471QS5RB

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

7.307In Stock

Cut Tape

$484

$451

$421

$400

View

Reel

$260

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

PRF18_S

470 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

PTC Thermistors 2.8ohms 25%

PTCCL21H701HBE
Vishay / BC Components
1: $5.322
1.487In Stock

Mfr. Part #
PTCCL21H701HBE

Mouser Part #
594-2381-664-57013

Vishay / BC Components

PTC Thermistors 2.8ohms 25%

Datasheet

1.487In Stock

$5.322

$4.533

$3.975

$3.534

View

Min.: 1
Mult.: 1

PTCCL - 265V

2.8 Ohms

25 %

PCB Mount

Radial

0 C

+ 70 C

Bulk

PTC Thermistors 8.4ohms 20% 265V Series

PTCCL13H321HTE
Vishay / BC Components
1: $1.609
2.112In Stock

Mfr. Part #
PTCCL13H321HTE

Mouser Part #
594-PTCCL13H321HTE

Vishay / BC Components

PTC Thermistors 8.4ohms 20% 265V Series

Datasheet

2.112In Stock

Cut Tape

$1.609

$1.525

$1.273

$1.241

View

Reel

$871

Min.: 1
Mult.: 1

: 750

PTCCL - 265V

8.4 Ohms

20 %

PCB Mount

Radial

0 C

+ 70 C

Reel, Cut Tape

PTC Thermistors PTC 6.8Kohms 1% Linear

TFPT1206L6801FM
Vishay / Dale
1: $1.367
4.627In Stock

Mfr. Part #
TFPT1206L6801FM

Mouser Part #
71-TFPT1206L6801FM

Vishay / Dale

PTC Thermistors PTC 6.8Kohms 1% Linear

Learn More

Datasheet

4.627In Stock

Cut Tape

$1.367

$1.023

$818

$770

View

Reel

$530

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

TFPT

6.8 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC Thermistors 160C 12Vdc 3ohms Disc PTC Heating

B59060A0160A010
TDK
1: $2.429
1.660In Stock

Mfr. Part #
B59060A0160A010

Mouser Part #
871-B59060A0160A010

TDK

PTC Thermistors 160C 12Vdc 3ohms Disc PTC Heating

Learn More

Datasheet

1.660In Stock

$2.429

$1.988

$1.609

$1.504

View

Min.: 1
Mult.: 1

Heater Element Round shape

9 Ohms

30 %

Clamp Mount

Pressure Contacts

- 40 C

+ 100 C

Tray

PTC Thermistors 180C 12Vdc 3ohms Disc PTC Heating

B59060A0180A010
TDK
1: $1.567
1.945In Stock

Mfr. Part #
B59060A0180A010

Mouser Part #
871-B59060A0180A010

TDK

PTC Thermistors 180C 12Vdc 3ohms Disc PTC Heating

Learn More

Datasheet

1.945In Stock

$1.567

$1.493

$1.409

$1.346

View

Min.: 1
Mult.: 1

Heater Element Round shape

9 Ohms

30 %

Clamp Mount

Pressure Contacts

- 40 C

+ 100 C

Tray

PTC Thermistors 470 OHM 50% SMD 0603

PRF18BE471QB5RB
Murata Electronics
1: $179
21.250In Stock

Mfr. Part #
PRF18BE471QB5RB

Mouser Part #
81-PRF18BE471QB5RB

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

21.250In Stock

Cut Tape

$179

$162

$142

$135

Reel

$88,3

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 110 C

Reel, Cut Tape, MouseReel

PTC Thermistors

PRG21BC1R0MM1RK
Murata Electronics
1: $547
25.091In Stock

Mfr. Part #
PRG21BC1R0MM1RK

Mouser Part #
81-PRG21BC1R0MM1RK

Murata Electronics

PTC Thermistors

Learn More

Datasheet

25.091In Stock

Cut Tape

$547

$513

$479

$455

View

Reel

$271

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

PRG21-MM1RK

1 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC Thermistors 120ohms 1% Linear

TFPT0805L1200FV
Vishay / Dale
1: $1.230
3.237In Stock

Mfr. Part #
TFPT0805L1200FV

Mouser Part #
71-TFPT0805L1200FV

Vishay / Dale

PTC Thermistors 120ohms 1% Linear

Learn More

Datasheet

3.237In Stock

Cut Tape

$1.230

$1.178

$1.104

$1.049

Reel

$854

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

TFPT

120 Ohms

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