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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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Download Table (.CSV)

Part #

PTC Thermistors 180C 35X6.2X1.4 Rect PTC for Heating App

B59041R0180A010
TDK
1,350: $1.47
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
B59041R0180A010

Mouser Part #
871-B59041R0180A010

TDK

PTC Thermistors 180C 35X6.2X1.4 Rect PTC for Heating App

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Datasheet

Non-Stocked Lead-Time 26 Weeks

$1.47

$1.36

Min.: 1,350
Mult.: 675

Heater Element Rectangular shape

3.2 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 100 C

Tray

PTC Thermistors 220C 35X6.2X1.4 Rect PTC for Heating App

B59041R0220A010
TDK
1,350: $1.39
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
B59041R0220A010

Mouser Part #
871-B59041R0220A010

TDK

PTC Thermistors 220C 35X6.2X1.4 Rect PTC for Heating App

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Datasheet

Non-Stocked Lead-Time 26 Weeks

$1.39

$1.27

Min.: 1,350
Mult.: 1,350

Heater Element Rectangular shape

6.4 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 100 C

Tray

PTC Thermistors 1069-A 120A 51 5X1.2 PTC Thermistor

B59069B1120A051
TDK
1: $1.54
Non-Stocked

Mfr. Part #
B59069B1120A051

Mouser Part #
871-B59069B1120A051

TDK

PTC Thermistors 1069-A 120A 51 5X1.2 PTC Thermistor

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Datasheet

Non-Stocked

Cut Tape

$1.54

$1.18

$1.01

$0.978

View

Reel

$0.517

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape

PTC Thermistors 120-A151 6.4X1.5 PTC Thermistor 1076B

B59076B1120B151
TDK
3,000: $0.746
Non-Stocked

Mfr. Part #
B59076B1120B151

Mouser Part #
871-B59076B1120B151

TDK

PTC Thermistors 120-A151 6.4X1.5 PTC Thermistor 1076B

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Datasheet

Non-Stocked

Cut Tape

$0.746

Min.: 3,000
Mult.: 1,500

: 1,500

B57213

Reel

PTC Thermistors 120-K151 6.4X1.5 PTC Thermistor 1084A

B59084B1120A151
TDK
3,000: $0.454
Non-Stocked

Mfr. Part #
B59084B1120A151

Mouser Part #
871-B59084B1120A151

TDK

PTC Thermistors 120-K151 6.4X1.5 PTC Thermistor 1084A

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Datasheet

Non-Stocked

Cut Tape

$0.454

Min.: 3,000
Mult.: 1,500

: 1,500

B59084

Reel

PTC Thermistors T=5K 110deg C

B59100C0110A070
TDK
2,400: $1.06
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59100C0110A070

Mouser Part #
871-B59100C110A70

TDK

PTC Thermistors T=5K 110deg C

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Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$1.06

Min.: 2,400
Mult.: 2,400

: 2,400

Heater Element Round shape

100 Ohms

PCB Mount

Radial

0 C

+ 40 C

Ammo Pack

PTC Thermistors T=5K 120deg C

B59100C0120A070
TDK
2,400: $2.38
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59100C0120A070

Mouser Part #
871-B59100C120A70

TDK

PTC Thermistors T=5K 120deg C

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.38

Min.: 2,400
Mult.: 2,400

: 2,400

Limit Temperature Sensor Leaded style

100 Ohms

PCB Mount

Radial

0 C

+ 40 C

Ammo Pack

PTC Thermistors T=5K 130deg C

B59100C0130A070
TDK
1: $1.65
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59100C0130A070

Mouser Part #
871-B59100C130A70

TDK

PTC Thermistors T=5K 130deg C

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Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.65

$1.57

$1.47

$1.40

View

Reel

$1.12

Min.: 1
Mult.: 1

: 2,400

Limit Temperature Sensor Leaded style

100 Ohms

PCB Mount

Radial

0 C

+ 40 C

Ammo Pack

PTC Thermistors T=5K 140deg C

B59100C0140A070
TDK
2,400: $2.38
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59100C0140A070

Mouser Part #
871-B59100C140A70

TDK

PTC Thermistors T=5K 140deg C

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.38

Min.: 2,400
Mult.: 2,400

: 2,400

Limit Temperature Sensor Leaded style

100 Ohms

PCB Mount

Radial

0 C

+ 40 C

Ammo Pack

PTC Thermistors PTC Thermistor P 1101-A 80-A 62

B59101P1080A62
TDK
1,000: $1.75
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59101P1080A62

Mouser Part #
871-B59101P1080A62

TDK

PTC Thermistors PTC Thermistor P 1101-A 80-A 62

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Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$1.75

$1.62

Min.: 1,000
Mult.: 1,000

: 1,000

B59x01P

13 Ohms

25 %

- 40 C

+ 125 C

Reel

PTC Thermistors 30Vdc 355mA 13ohms PTC Overcurrent

B59101P1120A062
TDK
1: $2.96
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59101P1120A062

Mouser Part #
871-B59101P1120A062

TDK

PTC Thermistors 30Vdc 355mA 13ohms PTC Overcurrent

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Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$2.96

$2.73

$2.50

$2.21

View

Reel

$1.54

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Motor Protector Single Sensor Style

13 Ohms

25 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

PTC Thermistors 50C 400V 225ohms PTC for Heating Apps

B59102R0050A010
TDK
1,800: $4.74
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
B59102R0050A010

Mouser Part #
871-B59102R0050A010

TDK

PTC Thermistors 50C 400V 225ohms PTC for Heating Apps

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$4.74

Min.: 1,800
Mult.: 900

B59102

700 Ohms

50 %

Clamp Mount

Pressure Contacts

- 40 C

+ 100 C

Tray

PTC Thermistors 90A 10 90 GRAD C ALU PTC Thermistor 102A

B59102R0090A010
TDK
1,800: $1.30
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
B59102R0090A010

Mouser Part #
871-B59102R0090A010

TDK

PTC Thermistors 90A 10 90 GRAD C ALU PTC Thermistor 102A

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.30

$1.20

Min.: 1,800
Mult.: 900

Surface Mount OverCurrent PTC

Clamp Mount

Pressure Contacts

Tray

PTC Thermistors 110C 400V 100ohms PTC for Heating Apps

B59102R0110A010
TDK
1,800: $1.29
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
B59102R0110A010

Mouser Part #
871-B59102R0110A010

TDK

PTC Thermistors 110C 400V 100ohms PTC for Heating Apps

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.29

$1.19

Min.: 1,800
Mult.: 900

Surface Mount OverCurrent PTC

700 Ohms

50 %

Clamp Mount

Pressure Contacts

- 40 C

+ 100 C

Tray

PTC Thermistors 180C 400V 66ohms PTC for Heating Apps

B59102R0180A010
TDK
1,800: $1.26
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
B59102R0180A010

Mouser Part #
871-B59102R0180A010

TDK

PTC Thermistors 180C 400V 66ohms PTC for Heating Apps

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.26

$1.16

Min.: 1,800
Mult.: 900

Heater Element Rectangular shape

700 Ohms

50 %

Clamp Mount

Pressure Contacts

- 40 C

+ 100 C

Tray

PTC Thermistors 240A 10 240 GRAD C A PTC Thermistor 102A

B59102R0240A010
TDK
1,800: $1.26
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
B59102R0240A010

Mouser Part #
871-B59102R0240A010

TDK

PTC Thermistors 240A 10 240 GRAD C A PTC Thermistor 102A

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.26

$1.16

Min.: 1,800
Mult.: 900

Heater Element Rectangular shape

Clamp Mount

Pressure Contacts

Tray

PTC Thermistors 120A 20 19.6X3.2 PTC Thermistor 196A

B59196A0120A020
TDK
2,000: $1.05
Non-Stocked

Mfr. Part #
B59196A0120A020

Mouser Part #
871-B59196A0120A020

TDK

PTC Thermistors 120A 20 19.6X3.2 PTC Thermistor 196A

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Datasheet

Non-Stocked

$1.05

Min.: 2,000
Mult.: 1,000

B59196

Tray

PTC Thermistors 120A 20 19.5X3.2 PTC Thermistor 197B

B59197A0120B020
TDK
2,000: $1.03
Non-Stocked

Mfr. Part #
B59197A0120B020

Mouser Part #
871-B59197A0120B020

TDK

PTC Thermistors 120A 20 19.5X3.2 PTC Thermistor 197B

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Datasheet

Non-Stocked

$1.03

Min.: 2,000
Mult.: 1,000

B57237

Tray

PTC Thermistors PTC Thermistor J 201-B 140-A 10 16X3

B59201J140B10
TDK
1: $15.14
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
B59201J140B10

Mouser Part #
871-B59201J140B10

TDK

PTC Thermistors PTC Thermistor J 201-B 140-A 10 16X3

Learn More

Non-Stocked Lead-Time 14 Weeks

$15.14

$13.47

$12.12

$11.21

View

Min.: 1
Mult.: 1

B59201

20 Ohms

30 %

- 40 C

+ 125 C

Tray

PTC Thermistors 110C +/-5C Motor Prot Triple Sensor

B59300M1110A070
TDK
1: $9.15
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59300M1110A070

Mouser Part #
871-B59300M1110A070

TDK

PTC Thermistors 110C +/-5C Motor Prot Triple Sensor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$9.15

$8.24

$7.90

$7.50

Reel

$6.53

View

Min.: 1
Mult.: 1

: 200

Inrush Current Limiter Housing Type

300 Ohms

Wire

Radial

Ammo Pack

PTC Thermistors T=7K 180deg C

B59300M1180A070
TDK
200: $8.17
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59300M1180A070

Mouser Part #
871-B59300M1180A70

TDK

PTC Thermistors T=7K 180deg C

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$8.17

$7.47

Min.: 200
Mult.: 200

: 200

Motor Protector Sensor Triple Sensor Style

300 Ohms

Wire

Radial

0 C

+ 40 C

Ammo Pack

PTC Thermistors 30Vdc 420mA 3.1ohms PTC Overcurrent

B59301P1080A062
TDK
1: $2.65
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59301P1080A062

Mouser Part #
871-B59301P1080A062

TDK

PTC Thermistors 30Vdc 420mA 3.1ohms PTC Overcurrent

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$2.65

$2.53

$2.39

$2.29

View

Reel

$1.74

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Motor Protector Sensor Triple Sensor Style

3.1 Ohms

25 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

PTC Thermistors 10mA .15V

B59339A1202P020
TDK
1,000: $2.07
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59339A1202P020

Mouser Part #
871-B59339A1202P20

TDK

PTC Thermistors 10mA .15V

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.07

$1.92

Min.: 1,000
Mult.: 1,000

Surface Mount OverCurrent PTC

2 kOhms

25 %

PCB Mount

Radial

- 25 C

+ 125 C

Tray

PTC Thermistors 20mA .27V

B59339A1501P020
TDK
1: $4.36
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59339A1501P020

Mouser Part #
871-B59339A1501P20

TDK

PTC Thermistors 20mA .27V

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$4.36

$3.55

$2.88

$2.68

View

Min.: 1
Mult.: 1

Surface Mount OverCurrent PTC

500 Ohms

25 %

PCB Mount

Radial

- 25 C

+ 125 C

Tray

PTC Thermistors 406A 60A 40 3X16 PTC Thermistor

B59406B0060A040
TDK
500: $3.20
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
B59406B0060A040

Mouser Part #
871-B59406B0060A040

TDK

PTC Thermistors 406A 60A 40 3X16 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$3.20

$3.10

$2.88

Min.: 500
Mult.: 500

Motorstart PTC Disk

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

25 mOhms
47 mOhms
48 mOhms
70 mOhms
75 mOhms
110 mOhms
125 mOhms
150 mOhms
200 mOhms
210 mOhms
290 mOhms
300 mOhms
350 mOhms
400 mOhms
450 mOhms
500 mOhms
600 mOhms
680 mOhms
700 mOhms
750 mOhms

+ 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