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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 440AC,620DC,1100oHMS PTC Thermistor

B59774C0115A070
EPCOS / TDK
1: $2.70
4,715In Stock

Mfr. Part No.
B59774C0115A070

Mouser Part No
871-B59774C115A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,1100oHMS PTC Thermistor

Datasheet

4,715In Stock

$2.70

$2.50

$2.25

$2.07

Reel

$1.47

View

Min.: 1
Mult.: 1

Reel: 1,000

Inrush Current Limiter Leaded Disk Type

1.1 kOhms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

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

TFPT1206L2200FV
Vishay / Dale
1: $1.62
2,662In Stock

Mfr. Part No.
TFPT1206L2200FV

Mouser Part No
71-TFPT1206L2200FV

Vishay / Dale

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

Learn More

Datasheet

2,662In Stock

Cut Tape

$1.62

$1.53

$1.44

$1.37

Reel

$1.11

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 5.6Kohms 1% Linear

TFPT1206L5601FV
Vishay / Dale
1: $2.79
5,176In Stock

Mfr. Part No.
TFPT1206L5601FV

Mouser Part No
71-TFPT1206L5601FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 5.6Kohms 1% Linear

Learn More

Datasheet

5,176In Stock

Cut Tape

$2.79

$2.09

$1.67

$1.57

Reel

$1.07

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

TFPT

5.6 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 120C +/-5C Motor Prot Triple Sensor

B59300M1120A070
EPCOS / TDK
1: $7.04
923In Stock

Mfr. Part No.
B59300M1120A070

Mouser Part No
871-B59300M1120A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 120C +/-5C Motor Prot Triple Sensor

Learn More

Datasheet

923In Stock

$7.04

$6.32

$6.06

$5.73

Reel

$4.95

View

Min.: 1
Mult.: 1

Reel: 200

Inrush Current Limiter Housing Type

300 Ohms

Wire

Radial

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 85C Temperature Sensor

B59601A0085A062
EPCOS / TDK
1: $0.543
7,049In Stock

Mfr. Part No.
B59601A0085A062

Mouser Part No
871-B59601A0085A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 85C Temperature Sensor

Learn More

Datasheet

7,049In Stock

Cut Tape

$0.543

$0.521

$0.483

$0.469

Reel

$0.412

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Surface Mount Limit Temperature Sensor

470 Ohms

PCB Mount

SMD/SMT

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 870A 130A 70 5X2.5 PTC Thermistor

B59870C0130A070
EPCOS / TDK
1: $1.50
10,336In Stock

Mfr. Part No.
B59870C0130A070

Mouser Part No
871-B59870C0130A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 870A 130A 70 5X2.5 PTC Thermistor

Learn More

Datasheet

10,336In Stock

$1.50

$1.38

$1.37

$1.19

Reel

$0.915

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

50 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors

PRG21BC1R0MM1RK
Murata Electronics
1: $0.715
25,501In Stock
NRND

Mfr. Part No.
PRG21BC1R0MM1RK

Mouser Part No
81-PRG21BC1R0MM1RK

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

25,501In Stock

Cut Tape

$0.715

$0.671

$0.626

$0.595

View

Reel

$0.412

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 PTC Thermistor D 1050-B 100-A 40 NAT 100 GRAD C

B59050D1100B040
EPCOS / TDK
1: $13.11
1,204In Stock
1,800On Order

Mfr. Part No.
B59050D1100B040

Mouser Part No
871-B59050D1100B40

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor D 1050-B 100-A 40 NAT 100 GRAD C

Learn More

Datasheet

1,204In Stock

1,800On Order

$13.11

$11.65

$10.50

$9.71

View

Min.: 1
Mult.: 1

Heater Element Rectangular shape

Bulk

PTC (Positive Temperature Coefficient) Thermistors T=5K 70deg C

B59100M1070A70
EPCOS / TDK
1: $4.13
678In Stock

Mfr. Part No.
B59100M1070A70

Mouser Part No
871-B59100M1070A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 70deg C

Learn More

Datasheet

678In Stock

$4.13

$3.89

$3.79

$3.68

Reel

$3.46

View

Min.: 1
Mult.: 1

Reel: 200

B59100

100 Ohms

Wire

Radial

0 C

+ 40 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 70C 400V 130ohms PTC for Heating Apps

B59102R0070A010
EPCOS / TDK
1: $2.53
2,444In Stock
1,800On Order

Mfr. Part No.
B59102R0070A010

Mouser Part No
871-B59102R0070A010

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 70C 400V 130ohms PTC for Heating Apps

Learn More

Datasheet

2,444In Stock

1,800On Order

$2.53

$1.96

$1.63

$1.59

View

Min.: 1
Mult.: 1

Motor Protector Single Sensor Style

700 Ohms

50 %

Clamp Mount

Pressure Contacts

- 40 C

+ 100 C

Tray

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 135C Temperature Sensor

B59641A0135A062
EPCOS / TDK
1: $0.501
8,903In Stock

Mfr. Part No.
B59641A0135A062

Mouser Part No
871-B59641A0135A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 135C Temperature Sensor

Learn More

Datasheet

8,903In Stock

Cut Tape

$0.501

$0.472

$0.416

$0.396

Reel

$0.28

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Surface Mount Limit Temperature Sensor

470 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 810A 130A 70 20X2.5 PTC Thermistor

B59810C0130A070
EPCOS / TDK
1: $4.92
3,032In Stock

Mfr. Part No.
B59810C0130A070

Mouser Part No
871-B59810C0130A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 810A 130A 70 20X2.5 PTC Thermistor

Learn More

Datasheet

3,032In Stock

$4.92

$4.55

$4.05

$3.78

Reel

$2.99

View

Min.: 1
Mult.: 1

Reel: 500

Inrush Current Limiter Leaded Disk Type

3.5 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 874A 120A 70 8X2.5 PTC Thermistor

B59874C0120A070
EPCOS / TDK
1: $1.93
1,956In Stock
1,199On Order

Mfr. Part No.
B59874C0120A070

Mouser Part No
871-B59874C0120A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 874A 120A 70 8X2.5 PTC Thermistor

Learn More

Datasheet

1,956In Stock

1,199On Order

$1.93

$1.77

$1.74

$1.47

Reel

$1.12

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 955-A 160-A 70 12X1 PTC Thermistor

B59955C0160A070
EPCOS / TDK
1: $3.37
2,632In Stock
2,000On Order

Mfr. Part No.
B59955C0160A070

Mouser Part No
871-B59955C0160A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 955-A 160-A 70 12X1 PTC Thermistor

Learn More

Datasheet

2,632In Stock

2,000On Order

$3.37

$2.60

$2.17

$2.12

Reel

$1.59

View

Min.: 1
Mult.: 1

Reel: 1,000

Over Current Protection Leaded Disk Style

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 990-A 120-A 51 3X1 PTC Thermistor

B59990C0120A051
EPCOS / TDK
1: $1.06
4,144In Stock

Mfr. Part No.
B59990C0120A051

Mouser Part No
871-B59990C0120A051

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 990-A 120-A 51 3X1 PTC Thermistor

Learn More

Datasheet

4,144In Stock

Cut Tape

$1.06

$0.977

$0.809

$0.746

View

Reel

$0.462

Min.: 1
Mult.: 1

Reel: 1,500

Over Current Protection Leaded Disk Style

55 Ohms

25 %

PCB Mount

Radial

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 63V 30mA 55ohms

B59990C0080A070
EPCOS / TDK
1: $0.887
6,541In Stock

Mfr. Part No.
B59990C0080A070

Mouser Part No
871-B59990C80A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 63V 30mA 55ohms

Learn More

Datasheet

6,541In Stock

$0.887

$0.815

$0.676

$0.623

Reel

$0.516

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

55 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC 110Deg C Temp

PTCSL03T111DT1E
Vishay / BC Components
1: $0.987
3,939In Stock

Mfr. Part No.
PTCSL03T111DT1E

Mouser Part No
594-PTCSL03T111DT1E

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTC 110Deg C Temp

Learn More

Datasheet

3,939In Stock

Cut Tape

$0.987

$0.935

$0.874

$0.832

View

Reel

$0.664

Min.: 1
Mult.: 1

Reel: 2,000

PTCSL03

20 Ohms to 120 Ohms

PCB Mount

Radial

- 40 C

+ 110 C

Reel, Cut Tape

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

TFPT0603L2200FV
Vishay / Dale
1: $0.987
6,764In Stock

Mfr. Part No.
TFPT0603L2200FV

Mouser Part No
71-TFPT0603L2200FV

Vishay / Dale

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

Learn More

Datasheet

6,764In Stock

Cut Tape

$0.987

$0.937

$0.894

$0.867

$0.848

Reel

$0.847

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 2.7Kohms 1% Linear

TFPT0805L2701FM
Vishay / Dale
1: $1.82
4,748In Stock

Mfr. Part No.
TFPT0805L2701FM

Mouser Part No
71-TFPT0805L2701FM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 2.7Kohms 1% Linear

Learn More

Datasheet

4,748In Stock

Cut Tape

$1.82

$1.36

$1.09

$1.02

View

Reel

$0.649

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

TFPT

2.7 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors T=5K 120deg C

B59008C0120A040
EPCOS / TDK
1: $1.56
2,830In Stock

Mfr. Part No.
B59008C0120A040

Mouser Part No
871-B59008C120A40

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 120deg C

Learn More

Datasheet

2,830In Stock

$1.56

$1.49

$1.39

$1.33

View

Min.: 1
Mult.: 1

B59008

250 Ohms

PCB Mount

Radial

0 C

+ 40 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 220C 400V 80ohms PTC for Heating Apps

B59102R0220A010
EPCOS / TDK
1: $2.76
2,179In Stock

Mfr. Part No.
B59102R0220A010

Mouser Part No
871-B59102R0220A010

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 220C 400V 80ohms PTC for Heating Apps

Learn More

Datasheet

2,179In Stock

$2.76

$2.07

$1.66

$1.56

View

Min.: 1
Mult.: 1

Heater Element Rectangular shape

1 kOhms

50 %

Clamp Mount

Pressure Contacts

- 40 C

+ 100 C

Tray

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1

B59204J130B10
EPCOS / TDK
1: $8.04
261In Stock

Mfr. Part No.
B59204J130B10

Mouser Part No
871-B59204J130B10

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1

Learn More

261In Stock

$8.04

$7.24

$6.95

$6.59

View

Min.: 1
Mult.: 1

B59204

100 Ohms

25 %

- 40 C

+ 125 C

Tray

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 115C Temperature Sensor

B59421A0115A062
EPCOS / TDK
1: $0.515
14,530In Stock

Mfr. Part No.
B59421A0115A062

Mouser Part No
871-B59421A0115A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 115C Temperature Sensor

Learn More

Datasheet

14,530In Stock

Cut Tape

$0.515

$0.475

$0.42

$0.40

Reel

$0.225

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Surface Mount Limit Temperature Sensor

470 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 105C Temperature Sensor

B59641A0105A062
EPCOS / TDK
1: $0.415
49,293In Stock

Mfr. Part No.
B59641A0105A062

Mouser Part No
871-B59641A0105A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 105C Temperature Sensor

Learn More

Datasheet

49,293In Stock

Cut Tape

$0.415

$0.388

$0.342

$0.325

Reel

$0.242

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Surface Mount Limit Temperature Sensor

470 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 70C Temperature Sensor

B59701A0070A062
EPCOS / TDK
1: $1.54
6,665In Stock

Mfr. Part No.
B59701A0070A062

Mouser Part No
871-B59701A0070A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 70C Temperature Sensor

Learn More

Datasheet

6,665In Stock

Cut Tape

$1.54

$1.16

$0.928

$0.872

View

Reel

$0.616

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Surface Mount Limit Temperature Sensor

PCB Mount

SMD/SMT

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
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