.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1,073

Applied Filters:

Manufacturer

Series

Resistance

Tolerance

Mounting Style

Termination Style

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

PTC (Positive Temperature Coefficient) Thermistors 1.5A 15ohms

B59860C0160A070
EPCOS / TDK
1: ₹152.73
141In Stock
3,900Expected 17-02-2026

Mfr. Part No.
B59860C0160A070

Mouser Part No
871-B59860C160A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1.5A 15ohms

Learn More

Datasheet

141In Stock

3,900Expected 17-02-2026

₹152.73

₹129.37

₹120.39

₹106.01

Reel

₹66.39

View

Min.: 1
Mult.: 1

Reel: 1,300

Over Current Protection Leaded Disk Style

15 Ohms

25 %

PCB Mount

Radial

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors ICL PTC EL LDD 16D5 75R 500 165 B E3

PTCEL67R750LBE
Vishay / BC Components
1: ₹380.92
989In Stock
New Product

Mfr. Part No.
PTCEL67R750LBE

Mouser Part No
594-PTCEL67R750LBE

New Product

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors ICL PTC EL LDD 16D5 75R 500 165 B E3

Learn More

Datasheet

989In Stock

₹380.92

₹260.54

₹235.38

₹203.04

View

Min.: 1
Mult.: 1

PTCEL

75 Ohms

30 %

PCB Mount

Through Hole

- 40 C

+ 105 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors ICL PTC EL LDD 16D5 75R 500 165 T E3

PTCEL67R750LTE
Vishay / BC Components
1: ₹381.82
944In Stock
New Product

Mfr. Part No.
PTCEL67R750LTE

Mouser Part No
594-PTCEL67R750LTE

New Product

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors ICL PTC EL LDD 16D5 75R 500 165 T E3

Learn More

Datasheet

944In Stock

Cut Tape

₹381.82

₹261.43

₹236.28

₹204.84

Reel

₹173.39

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

PTCEL

75 Ohms

30 %

PCB Mount

Through Hole

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 180ohms 1% Linear

TFPT0805L1800FV
Vishay / Dale
1: ₹99.72
2,051In Stock

Mfr. Part No.
TFPT0805L1800FV

Mouser Part No
71-TFPT0805L1800FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors 180ohms 1% Linear

Learn More

Datasheet

2,051In Stock

Cut Tape

₹99.72

₹94.33

₹88.31

₹84.27

Reel

₹72.05

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

180 Ohms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 150 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 115C Temperature Sensor

B59601A115A62
EPCOS / TDK
1: ₹43.12
3,495In Stock

Mfr. Part No.
B59601A115A62

Mouser Part No
871-B59601A115A62

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 115C Temperature Sensor

Learn More

Datasheet

3,495In Stock

Cut Tape

₹43.12

₹40.43

₹37.64

₹35.85

View

Reel

₹23.45

Min.: 1
Mult.: 1

Reel: 4,000

B59601

PCB Mount

SMD/SMT

Reel, Cut Tape

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

PTCSL03T081DB1E
Vishay / BC Components
1: ₹60.19
2,858In Stock

Mfr. Part No.
PTCSL03T081DB1E

Mouser Part No
594-PTCSL03T081DB1E

Vishay / BC Components

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

Learn More

Datasheet

2,858In Stock

₹60.19

₹56.60

₹53.01

₹50.49

View

Min.: 1
Mult.: 1

PTCSL03

20 Ohms to 120 Ohms

PCB Mount

Radial

- 40 C

+ 80 C

Bulk

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

PTCSL03T091DT1E
Vishay / BC Components
1: ₹61.09
2,016In Stock

Mfr. Part No.
PTCSL03T091DT1E

Mouser Part No
594-PTCSL03T091DT1E

Vishay / BC Components

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

Learn More

Datasheet

2,016In Stock

Cut Tape

₹61.09

₹57.59

₹53.90

₹51.30

View

Reel

₹38.18

Min.: 1
Mult.: 1

Reel: 2,000

PTCSL03

20 Ohms to 120 Ohms

PCB Mount

Radial

- 40 C

+ 165 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC SMD 40ohm 25%

PTCTZ3NR400HTT
Vishay / BC Components
1: ₹206.63
1,807In Stock

Mfr. Part No.
PTCTZ3NR400HTT

Mouser Part No
594-PTCTZ3NR400HTT

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTC SMD 40ohm 25%

Datasheet

1,807In Stock

Cut Tape

₹206.63

₹168.90

₹136.56

₹127.57

View

Reel

₹94.33

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

PTCTZ

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 1.8Kohms 1% Linear

TFPT0805L1801FM
Vishay / Dale
1: ₹114.10
3,270In Stock

Mfr. Part No.
TFPT0805L1801FM

Mouser Part No
71-TFPT0805L1801FM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 1.8Kohms 1% Linear

Learn More

Datasheet

3,270In Stock

Cut Tape

₹114.10

₹85.44

₹68.37

₹64.33

View

Reel

₹41.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

TFPT

1.8 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

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

B59102R0070A010
EPCOS / TDK
1: ₹86.25
2,444In Stock

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

₹86.25

₹81.31

₹73.94

₹70.70

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 120A 20 3X2 PTC Thermistor 29P

B59339A1502P020
EPCOS / TDK
1: ₹161.71
905In Stock

Mfr. Part No.
B59339A1502P020

Mouser Part No
871-B59339A1502P020

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 120A 20 3X2 PTC Thermistor 29P

Learn More

Datasheet

905In Stock

₹161.71

₹149.13

₹145.54

₹123.98

View

Min.: 1
Mult.: 1

Surface Mount OverCurrent PTC

Tray

PTC (Positive Temperature Coefficient) Thermistors 1735 A120 A62 7X2 PTC Thermistor

B59735T1120A062
EPCOS / TDK
1: ₹109.60
1,398In Stock

Mfr. Part No.
B59735T1120A062

Mouser Part No
871-B59735T1120A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1735 A120 A62 7X2 PTC Thermistor

Learn More

Datasheet

1,398In Stock

Cut Tape

₹109.60

₹103.32

₹95.23

₹90.74

Reel

₹71.15

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Surface Mount OverCurrent PTC

35 Ohms

PCB Mount

SMD/SMT

- 20 C

+ 125 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR C 872-A 120-A 51 8X2,5

B59872C0120A051
EPCOS / TDK
1: ₹127.57
1,576In Stock

Mfr. Part No.
B59872C0120A051

Mouser Part No
871-B59872C0120A051

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR C 872-A 120-A 51 8X2,5

1,576In Stock

Cut Tape

₹127.57

₹117.69

₹108.71

₹97.93

Reel

₹64.95

View

Min.: 1
Mult.: 1

Reel: 1,000

Over Current Protection Leaded Disk Style

Reel, Cut Tape

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

B59874C0120A070
EPCOS / TDK
1: ₹121.28
1,956In Stock

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

₹121.28

₹111.40

₹109.60

₹92.54

Reel

₹70.43

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 883A 120A570 5X2.5 PTC Thermistor

B59883C0120A570
EPCOS / TDK
1: ₹98.82
1,284In Stock

Mfr. Part No.
B59883C0120A570

Mouser Part No
871-B59883C0120A570

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 883A 120A570 5X2.5 PTC Thermistor

Learn More

Datasheet

1,284In Stock

₹98.82

₹90.74

₹89.30

₹75.20

Reel

₹57.50

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

120 Ohms

20 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 330ohms 1% Linear

TFPT0603L3300FV
Vishay / Dale
1: ₹96.13
1,986In Stock

Mfr. Part No.
TFPT0603L3300FV

Mouser Part No
71-TFPT0603L3300FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors 330ohms 1% Linear

Learn More

Datasheet

1,986In Stock

Cut Tape

₹96.13

₹91.64

₹85.62

₹81.75

Reel

₹65.94

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

TFPT

330 Ohms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 1.5Kohms 1% Linear

TFPT0805L1501FM
Vishay / Dale
1: ₹114.10
4,926In Stock

Mfr. Part No.
TFPT0805L1501FM

Mouser Part No
71-TFPT0805L1501FM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 1.5Kohms 1% Linear

Learn More

Datasheet

4,926In Stock

Cut Tape

₹114.10

₹85.44

₹68.37

₹64.33

View

Reel

₹41.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

TFPT

1.5 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 3.9Kohms 5% Linear

TFPT1206L3901JM
Vishay / Dale
1: ₹101.52
4,964In Stock

Mfr. Part No.
TFPT1206L3901JM

Mouser Part No
71-TFPT1206L3901JM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 3.9Kohms 5% Linear

Learn More

Datasheet

4,964In Stock

Cut Tape

₹101.52

₹75.65

₹60.55

₹56.96

View

Reel

₹36.74

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

TFPT

3.9 kOhms

5 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

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

B59102R0220A010
EPCOS / TDK
1: ₹86.25
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

₹86.25

₹81.75

₹76.63

₹73.13

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: ₹477.05
267In 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

267In Stock

₹477.05

₹429.44

₹411.47

₹393.50

View

Min.: 1
Mult.: 1

B59204

100 Ohms

25 %

- 40 C

+ 125 C

Tray

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5

B59870C0080A070
EPCOS / TDK
1: ₹115.00
1,497In Stock

Mfr. Part No.
B59870C0080A070

Mouser Part No
871-B59870C80A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5

Learn More

Datasheet

1,497In Stock

₹115.00

₹106.91

₹87.77

₹81.04

Reel

₹70.52

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

25 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 0.7A 13ohms

B59995C0120A070
EPCOS / TDK
1: ₹47.62
2,390In Stock

Mfr. Part No.
B59995C0120A070

Mouser Part No
871-B59995C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0.7A 13ohms

Learn More

Datasheet

2,390In Stock

₹47.62

₹44.65

₹44.38

₹40.25

Reel

₹34.95

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

13 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC 100ohms 5% Linear

TFPT0603L1000JM
Vishay / Dale
1: ₹61.09
2,497In Stock

Mfr. Part No.
TFPT0603L1000JM

Mouser Part No
71-TFPT0603L1000JM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 100ohms 5% Linear

Learn More

Datasheet

2,497In Stock

Cut Tape

₹61.09

₹57.41

₹53.63

₹51.12

View

Reel

₹32.34

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

TFPT

100 Ohms

5 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 25 OHM 25%

B59870C120A70
EPCOS / TDK
1: ₹180.58
4,418In Stock

Mfr. Part No.
B59870C120A70

Mouser Part No
871-B59870C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 25 OHM 25%

Learn More

Datasheet

4,418In Stock

₹180.58

₹135.66

₹68.10

Reel

₹57.86

Min.: 1
Mult.: 1

Reel: 500

25 Ohms

25 %

PCB Mount

Radial

Ammo Pack

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

B59886C0120A051
EPCOS / TDK
1: ₹104.21
1,759In Stock

Mfr. Part No.
B59886C0120A051

Mouser Part No
871-B59886C0120A051

EPCOS / TDK

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

Learn More

Datasheet

1,759In Stock

Cut Tape

₹104.21

₹96.13

₹95.23

₹79.15

View

Reel

₹51.03

Min.: 1
Mult.: 1

Reel: 1,500

Over Current Protection Leaded Disk Style

Reel, Cut Tape

Thermistors - PTC

Customer Service Office

Company

Resources

Support

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