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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 T=5K 160deg C

B59100M1160A070
TDK
1: 3,59 €
818In Stock

Mfr. Part No.
B59100M1160A070

Mouser Part No
871-B59100M1160A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 160deg C

Learn More

Datasheet

818In Stock

3,59 €

3,22 €

3,08 €

2,92 €

Reel

2,66 €

View

Min.: 1
Mult.: 1

: 200

Motor Protector Single Sensor Style

100 Ohms

Wire

Radial

0 C

+ 40 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1115-A 120-A

B59115P1120A62
TDK
1: 1,41 €
1 946In Stock

Mfr. Part No.
B59115P1120A62

Mouser Part No
871-B59115P1120A62

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1115-A 120-A

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Datasheet

1 946In Stock

Cut Tape

1,41 €

1,31 €

1,13 €

1,08 €

View

Reel

0,869 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

B59x15

55 Ohms

25 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 280Vac, 400Vdc 33ohms AEC-Q200

B59213J0130A020
TDK
1: 3,53 €
1 401In Stock

Mfr. Part No.
B59213J0130A020

Mouser Part No
871-B59213J0130A020

TDK

PTC (Positive Temperature Coefficient) Thermistors 280Vac, 400Vdc 33ohms AEC-Q200

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Datasheet

1 401In Stock

3,53 €

3,16 €

3,03 €

2,86 €

View

Min.: 1
Mult.: 1

Surface Mount OverCurrent PTC

33 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

AEC-Q200

Case

PTC (Positive Temperature Coefficient) Thermistors 280Vac, 400Vdc 22ohms AEC-Q200

B59215J0130A020
TDK
1: 3,53 €
2 734In Stock

Mfr. Part No.
B59215J0130A020

Mouser Part No
871-B59215J0130A020

TDK

PTC (Positive Temperature Coefficient) Thermistors 280Vac, 400Vdc 22ohms AEC-Q200

Learn More

Datasheet

2 734In Stock

More Info Available

3,53 €

3,16 €

3,03 €

2,86 €

View

Min.: 1
Mult.: 1

Surface Mount OverCurrent PTC

22 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

AEC-Q200

Case

PTC (Positive Temperature Coefficient) Thermistors 25 OHM 25% SMD 3225

B59215P1080A62
TDK
1: 1,67 €
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59215P1080A62

Mouser Part No
871-B59215P1080A62

TDK

PTC (Positive Temperature Coefficient) Thermistors 25 OHM 25% SMD 3225

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Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

1,67 €

1,54 €

1,32 €

1,23 €

Reel

0,854 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

B59x15

25 Ohms

25 %

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 440 V AC, AEC-Q200 AEC-Q200

B59217J0130A020
TDK
1: 3,53 €
4 503In Stock

Mfr. Part No.
B59217J0130A020

Mouser Part No
871-B59217J0130A020

TDK

PTC (Positive Temperature Coefficient) Thermistors 440 V AC, AEC-Q200 AEC-Q200

Learn More

Datasheet

4 503In Stock

3,53 €

3,16 €

3,03 €

2,86 €

View

Min.: 1
Mult.: 1

Inrush Current Limiter Housing Type

56 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

AEC-Q200

Case

PTC (Positive Temperature Coefficient) Thermistors 560 V AC, AEC-Q200 AEC-Q200

B59219J0130A020
TDK
1: 4,52 €
2 846In Stock

Mfr. Part No.
B59219J0130A020

Mouser Part No
871-B59219J0130A020

TDK

PTC (Positive Temperature Coefficient) Thermistors 560 V AC, AEC-Q200 AEC-Q200

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Datasheet

2 846In Stock

4,52 €

3,82 €

3,51 €

3,35 €

View

Min.: 1
Mult.: 1

Surface Mount OverCurrent PTC

100 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

AEC-Q200

Case

PTC (Positive Temperature Coefficient) Thermistors 780V 500ohm J 252-A 140-B 20 AEC-Q200

B59252J0140B020
TDK
1: 3,05 €
4 469In Stock
1 750On Order

Mfr. Part No.
B59252J0140B020

Mouser Part No
871-B59252J0140B020

TDK

PTC (Positive Temperature Coefficient) Thermistors 780V 500ohm J 252-A 140-B 20 AEC-Q200

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Datasheet

4 469In Stock

1 750On Order

3,05 €

2,73 €

2,61 €

2,47 €

View

Min.: 1
Mult.: 1

Surface Mount OverCurrent PTC

500 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 85 C

AEC-Q200

Case

PTC (Positive Temperature Coefficient) Thermistors 80Vdc 310mA 16ohms PTC Overcurrent

B59315P1120A062
TDK
1: 1,26 €
1 805In Stock

Mfr. Part No.
B59315P1120A062

Mouser Part No
871-B59315P1120A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 80Vdc 310mA 16ohms PTC Overcurrent

Learn More

Datasheet

1 805In Stock

More Info Available

Cut Tape

1,26 €

1,20 €

1,10 €

Reel

1,01 €

0,98 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Surface Mount OverCurrent PTC

16 Ohms

25 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 440volts 120ohms ICL AEC-Q200

B59412C1130B070
TDK
1: 1,56 €
953In Stock

Mfr. Part No.
B59412C1130B070

Mouser Part No
871-B59412C1130B70

TDK

PTC (Positive Temperature Coefficient) Thermistors 440volts 120ohms ICL AEC-Q200

Learn More

Datasheet

953In Stock

More Info Available

1,56 €

1,49 €

1,40 €

1,34 €

Min.: 1
Mult.: 1

Inrush Current Limiter SMD Type

120 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

AEC-Q100

Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 105C Temperature Sensor

B59421A0105A062
TDK
1: 0,37 €
19 610In Stock

Mfr. Part No.
B59421A0105A062

Mouser Part No
871-B59421A0105A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 105C Temperature Sensor

Learn More

Datasheet

19 610In Stock

Cut Tape

0,37 €

0,347 €

0,323 €

0,308 €

View

Reel

0,23 €

MouseReel Available

Min.: 1
Mult.: 1

: 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 0402 470ohms 125C Temperature Sensor

B59421A0125A062
TDK
1: 0,447 €
19 320In Stock

Mfr. Part No.
B59421A0125A062

Mouser Part No
871-B59421A0125A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 125C Temperature Sensor

Learn More

Datasheet

19 320In Stock

Cut Tape

0,447 €

0,417 €

0,387 €

0,369 €

View

Reel

0,235 €

MouseReel Available

Min.: 1
Mult.: 1

: 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 440volts 56ohms ICL AEC-Q200

B59451C1130B70
TDK
1: 1,63 €
1 070In Stock

Mfr. Part No.
B59451C1130B70

Mouser Part No
871-B59451C1130B70

TDK

PTC (Positive Temperature Coefficient) Thermistors 440volts 56ohms ICL AEC-Q200

Learn More

Datasheet

1 070In Stock

More Info Available

1,63 €

Reel

1,63 €

1,47 €

Min.: 1
Mult.: 1

: 500

B597x-Cx

56 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

AEC-Q100

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 95C Temperature Sensor

B59601A0095A062
TDK
1: 0,43 €
7 194In Stock

Mfr. Part No.
B59601A0095A062

Mouser Part No
871-B59601A0095A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 95C Temperature Sensor

Learn More

Datasheet

7 194In Stock

Cut Tape

0,43 €

0,403 €

0,377 €

0,359 €

View

Reel

0,259 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Inrush Current Limiter Leaded Disk Type

PCB Mount

SMD/SMT

Reel, Cut Tape, MouseReel

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

B59601A0105A062
TDK
1: 0,43 €
7 951In Stock

Mfr. Part No.
B59601A0105A062

Mouser Part No
871-B59601A0105A062

TDK

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

Learn More

Datasheet

7 951In Stock

More Info Available

Cut Tape

0,43 €

0,403 €

0,377 €

0,359 €

View

Reel

0,259 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Surface Mount Limit Temperature Sensor

PCB Mount

SMD/SMT

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 0603 60Vdc 20mA PTC Overcurrent

B59622A0090A062
TDK
1: 0,447 €
4 052In Stock

Mfr. Part No.
B59622A0090A062

Mouser Part No
871-B59622A0090A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 60Vdc 20mA PTC Overcurrent

Learn More

Datasheet

4 052In Stock

Cut Tape

0,447 €

0,417 €

0,39 €

0,387 €

Reel

0,387 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Surface Mount Limit Temperature Sensor

220 Ohms

25 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 0603 63Vdc 25mA PTC Overcurrent

B59623A0090A062
TDK
1: 0,722 €
3 080In Stock

Mfr. Part No.
B59623A0090A062

Mouser Part No
871-B59623A0090A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 63Vdc 25mA PTC Overcurrent

Learn More

Datasheet

3 080In Stock

Cut Tape

0,722 €

0,686 €

0,643 €

0,613 €

View

Reel

0,444 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Surface Mount OverCurrent PTC

PCB Mount

SMD/SMT

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 90C Temperature Sensor

B59701A0090A062
TDK
1: 0,585 €
4 294In Stock

Mfr. Part No.
B59701A0090A062

Mouser Part No
871-B59701A0090A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 90C Temperature Sensor

Learn More

Datasheet

4 294In Stock

Cut Tape

0,585 €

0,548 €

0,513 €

0,488 €

View

Reel

0,356 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Surface Mount Limit Temperature Sensor

PCB Mount

SMD/SMT

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 100C Temperature Sensor

B59701A0100A062
TDK
1: 0,585 €
6 151In Stock

Mfr. Part No.
B59701A0100A062

Mouser Part No
871-B59701A0100A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 100C Temperature Sensor

Learn More

Datasheet

6 151In Stock

Cut Tape

0,585 €

0,548 €

0,513 €

0,488 €

View

Reel

0,371 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Telecom Pair Protection Over current in Housing style

PCB Mount

SMD/SMT

Reel, Cut Tape, MouseReel

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

B59721A0070A062
TDK
1: 0,37 €
45 145In Stock

Mfr. Part No.
B59721A0070A062

Mouser Part No
871-B59721A0070A062

TDK

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

Learn More

Datasheet

45 145In Stock

Cut Tape

0,37 €

0,344 €

0,322 €

0,305 €

View

Reel

0,219 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Surface Mount Limit Temperature Sensor

680 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 100C Temperature Sensor

B59721A100A62
TDK
1: 0,361 €
25 496In Stock

Mfr. Part No.
B59721A100A62

Mouser Part No
871-B59721A100A62

TDK

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 100C Temperature Sensor

Learn More

Datasheet

25 496In Stock

Cut Tape

0,361 €

0,337 €

0,314 €

0,298 €

View

Reel

0,216 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Superior

PCB Mount

SMD/SMT

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 110C Temperature Sensor

B59721A110A62
TDK
1: 0,37 €
7 304In Stock

Mfr. Part No.
B59721A110A62

Mouser Part No
871-B59721A110A62

TDK

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 110C Temperature Sensor

Learn More

Datasheet

7 304In Stock

Cut Tape

0,37 €

0,344 €

0,322 €

0,305 €

View

Reel

0,231 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Superior

PCB Mount

SMD/SMT

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,25oHMS

B59750C120A70
TDK
1: 2,26 €
3 210In Stock

Mfr. Part No.
B59750C120A70

Mouser Part No
871-B59750C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,25oHMS

Learn More

Datasheet

3 210In Stock

2,26 €

2,12 €

1,89 €

1,80 €

Reel

1,57 €

View

Min.: 1
Mult.: 1

: 500

B597x-Cx

25 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,50oHMS

B59751C0120A070
TDK
1: 2,26 €
2 656In Stock

Mfr. Part No.
B59751C0120A070

Mouser Part No
871-B59751C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,50oHMS

Learn More

Datasheet

2 656In Stock

More Info Available

2,26 €

2,16 €

2,04 €

1,95 €

Reel

1,62 €

View

Min.: 1
Mult.: 1

: 500

Telecom Pair Protection Over current in Housing style

50 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,120oHMS PTC Thermistor

B59753C0120A070
TDK
1: 2,39 €
3 575In Stock

Mfr. Part No.
B59753C0120A070

Mouser Part No
871-B59753C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,120oHMS PTC Thermistor

Learn More

Datasheet

3 575In Stock

More Info Available

2,39 €

2,16 €

1,79 €

1,65 €

View

Min.: 1
Mult.: 1

Telecom Pair Protection Over current in Housing style

120 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Cut Tape

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