.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 Murata, Schneider Electric, TDK, 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: 1.046

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 PTC 1.5Kohms 1% Linear

TFPT0805L1501FM
Vishay / Dale
1: 8,13 kr.
4.718In 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

4.718In Stock

Cut Tape

8,13 kr.

6,10 kr.

4,88 kr.

4,60 kr.

View

Reel

3,14 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 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 2.7Kohms 1% Linear

TFPT0805L2701FM
Vishay / Dale
1: 8,13 kr.
4.608In 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

4.608In Stock

Cut Tape

8,13 kr.

6,10 kr.

4,88 kr.

4,60 kr.

View

Reel

3,17 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 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 PTC 3.9Kohms 5% Linear

TFPT1206L3901JM
Vishay / Dale
1: 7,25 kr.
4.939In 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

4.939In Stock

Cut Tape

7,25 kr.

5,40 kr.

4,33 kr.

4,07 kr.

View

Reel

2,82 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 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 40R OHM 15 AMP PTC 500V C12

PTC305C12
Vishay
1: 188,37 kr.
121In Stock
New At Mouser

Mfr. Part No.
PTC305C12

Mouser Part No
70-PTC305C12

New At Mouser

Vishay

PTC (Positive Temperature Coefficient) Thermistors 40R OHM 15 AMP PTC 500V C12

Datasheet

121In Stock

188,37 kr.

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors PTC SMD 35ohm 15/-20%

PTCTZ3MR350MTT
Vishay / BC Components
1: 16,26 kr.
2.975In Stock

Mfr. Part No.
PTCTZ3MR350MTT

Mouser Part No
594-PTCTZ3MR350MTT

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTC SMD 35ohm 15/-20%

Datasheet

2.975In Stock

Cut Tape

16,26 kr.

13,28 kr.

10,74 kr.

10,00 kr.

View

Reel

8,36 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

PTCTZ

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors T=5K 80deg C

B59008C0080A040
TDK
1: 9,33 kr.
1.769In Stock

Mfr. Part No.
B59008C0080A040

Mouser Part No
871-B59008C80A40

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 80deg C

Learn More

Datasheet

1.769In Stock

9,33 kr.

8,95 kr.

8,36 kr.

8,06 kr.

View

Min.: 1
Mult.: 1

B59008

250 Ohms

PCB Mount

Radial

0 C

+ 40 C

Bulk

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

B59300M1120A070
TDK
1: 38,49 kr.
923In Stock

Mfr. Part No.
B59300M1120A070

Mouser Part No
871-B59300M1120A070

TDK

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

Learn More

Datasheet

923In Stock

38,49 kr.

34,61 kr.

33,20 kr.

31,56 kr.

Reel

28,72 kr.

View

Min.: 1
Mult.: 1

: 200

Inrush Current Limiter Housing Type

300 Ohms

Wire

Radial

Ammo Pack

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

B59601A0085A062
TDK
1: 3,33 kr.
6.629In Stock

Mfr. Part No.
B59601A0085A062

Mouser Part No
871-B59601A0085A062

TDK

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

Learn More

Datasheet

6.629In Stock

Cut Tape

3,33 kr.

3,13 kr.

2,92 kr.

2,78 kr.

View

Reel

1,84 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Surface Mount Limit Temperature Sensor

470 Ohms

PCB Mount

SMD/SMT

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors T=5K 150deg C

B59300M1150A070
TDK
1: 38,49 kr.
354In Stock

Mfr. Part No.
B59300M1150A070

Mouser Part No
871-B59300M1150A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 150deg C

Learn More

Datasheet

354In Stock

38,49 kr.

34,61 kr.

33,20 kr.

31,48 kr.

Reel

27,98 kr.

View

Min.: 1
Mult.: 1

: 200

Motor Protector Sensor Triple Sensor Style

300 Ohms

Wire

Radial

0 C

+ 40 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 135C Temperature Sensor

B59421A0135A062
TDK
1: 2,89 kr.
9.488In Stock

Mfr. Part No.
B59421A0135A062

Mouser Part No
871-B59421A0135A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 135C Temperature Sensor

Learn More

Datasheet

9.488In Stock

Cut Tape

2,89 kr.

2,69 kr.

2,51 kr.

2,39 kr.

View

Reel

1,63 kr.

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 0805 680ohms 110C Temperature Sensor

B59701A0110A062
TDK
1: 4,49 kr.
6.740In Stock

Mfr. Part No.
B59701A0110A062

Mouser Part No
871-B59701A0110A062

TDK

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

Learn More

Datasheet

6.740In Stock

Cut Tape

4,49 kr.

4,24 kr.

3,97 kr.

3,78 kr.

View

Reel

2,69 kr.

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 10A 1.65ohms

B59930C0120A070
TDK
1: 20,37 kr.
2.310In Stock

Mfr. Part No.
B59930C0120A070

Mouser Part No
871-B59930C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 10A 1.65ohms

Learn More

Datasheet

2.310In Stock

20,37 kr.

17,68 kr.

15,74 kr.

14,92 kr.

Reel

11,79 kr.

View

Min.: 1
Mult.: 1

: 700

Over Current Protection Leaded Disk Style

1.65 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 1.0A 4.6ohms

B59985C0120A070
TDK
1: 5,33 kr.
5.633In Stock

Mfr. Part No.
B59985C0120A070

Mouser Part No
871-B59985C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 1.0A 4.6ohms

Learn More

Datasheet

5.633In Stock

5,33 kr.

4,17 kr.

3,76 kr.

3,66 kr.

View

Reel

3,27 kr.

Min.: 1
Mult.: 1

: 3.000

Over Current Protection Leaded Disk Style

4.6 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

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

B59252J0140B020
TDK
1: 24,92 kr.
2.506In Stock

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

Learn More

Datasheet

2.506In Stock

24,92 kr.

22,31 kr.

21,34 kr.

20,22 kr.

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 310mA 1.6V

B59301P1120A62
TDK
1: 14,55 kr.
1.671In Stock

Mfr. Part No.
B59301P1120A62

Mouser Part No
871-B59301P1120A62

TDK

PTC (Positive Temperature Coefficient) Thermistors 310mA 1.6V

Learn More

Datasheet

1.671In Stock

Cut Tape

14,55 kr.

13,50 kr.

11,12 kr.

10,29 kr.

View

Reel

7,45 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

B59x01P

3.1 Ohms

25 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 890A 120A 51 3X2.5 PTC Thermistor

B59890C0120A051
TDK
1: 7,83 kr.
2.755In Stock

Mfr. Part No.
B59890C0120A051

Mouser Part No
871-B59890C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 890A 120A 51 3X2.5 PTC Thermistor

Learn More

Datasheet

2.755In Stock

Cut Tape

7,83 kr.

7,18 kr.

6,30 kr.

5,86 kr.

View

Reel

3,87 kr.

Min.: 1
Mult.: 1

: 3.000

Over Current Protection Leaded Disk Style

150 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors

PRG21BC4R7MS5RA
Murata Electronics
1: 5,97 kr.
3.246In Stock
NRND

Mfr. Part No.
PRG21BC4R7MS5RA

Mouser Part No
81-PRG21BC4R7MS5RA

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

3.246In Stock

Cut Tape

5,97 kr.

5,62 kr.

5,26 kr.

5,02 kr.

View

Reel

3,60 kr.

Min.: 1
Mult.: 1

: 4.000

PRG21-MS5RA

4.7 Ohms

20 %

PCB Mount

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 830A 120A 70 20X2.5 PTC Thermistor

B59830C0120A070
TDK
1: 16,41 kr.
2.553In Stock

Mfr. Part No.
B59830C0120A070

Mouser Part No
871-B59830C0120A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 830A 120A 70 20X2.5 PTC Thermistor

Learn More

Datasheet

2.553In Stock

16,41 kr.

14,70 kr.

13,06 kr.

12,46 kr.

Reel

8,80 kr.

View

Min.: 1
Mult.: 1

: 1.000

Over Current Protection Leaded Disk Style

3.7 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 885A 120A 51 5X2.5 PTC Thermistor

B59885C0120A051
TDK
1: 9,55 kr.
2.437In Stock

Mfr. Part No.
B59885C0120A051

Mouser Part No
871-B59885C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 885A 120A 51 5X2.5 PTC Thermistor

Learn More

Datasheet

2.437In Stock

Cut Tape

9,55 kr.

8,80 kr.

7,76 kr.

6,07 kr.

View

Reel

4,14 kr.

Min.: 1
Mult.: 1

: 1.500

B59885

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors D 052-A 90-A 40 NAT 90 Grade C

B59052D1090A040
TDK
1: 11,26 kr.
3.991In Stock

Mfr. Part No.
B59052D1090A040

Mouser Part No
871-B59052D1090A040

TDK

PTC (Positive Temperature Coefficient) Thermistors D 052-A 90-A 40 NAT 90 Grade C

Datasheet

3.991In Stock

11,26 kr.

10,67 kr.

8,88 kr.

8,65 kr.

View

Min.: 1
Mult.: 1

Limit Temperature Sensor Housing style

550 Ohms

Ring Lug

Radial

0 C

+ 40 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 85C Temperature Sensor

B59421A0085A062
TDK
1: 2,50 kr.
9.850In Stock

Mfr. Part No.
B59421A0085A062

Mouser Part No
871-B59421A0085A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 85C Temperature Sensor

Learn More

Datasheet

9.850In Stock

Cut Tape

2,50 kr.

2,31 kr.

2,04 kr.

1,72 kr.

Reel

1,37 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Surface Mount OverCurrent PTC

470 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0805

PRG18BC4R7MM1RB
Murata Electronics
1: 2,50 kr.
11.439In Stock
NRND

Mfr. Part No.
PRG18BC4R7MM1RB

Mouser Part No
81-PRG18BC4R7MM1RB

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0805

Learn More

Datasheet

11.439In Stock

Cut Tape

2,50 kr.

2,30 kr.

1,91 kr.

1,58 kr.

Reel

1,06 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

PRG18-MM1RB

4.7 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 1000V 1100 Ohm 20% Tol

YS4020
Amphenol Advanced Sensors
1: 30,96 kr.
1.970In Stock

Mfr. Part No.
YS4020

Mouser Part No
527-YS4020

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors 1000V 1100 Ohm 20% Tol

Learn More

Datasheet

1.970In Stock

30,96 kr.

28,65 kr.

27,08 kr.

26,63 kr.

View

Min.: 1
Mult.: 1

1.1 kOhms

20 %

PCB Mount

Radial

Bulk

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

PTCTZ3NR400HTT
Vishay / BC Components
1: 14,77 kr.
1.702In Stock

Mfr. Part No.
PTCTZ3NR400HTT

Mouser Part No
594-PTCTZ3NR400HTT

Vishay / BC Components

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

Datasheet

1.702In Stock

Cut Tape

14,77 kr.

12,09 kr.

9,77 kr.

9,10 kr.

View

Reel

6,80 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

PTCTZ

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors T=5K 90deg C

B59008C0090A040
TDK
1: 8,50 kr.
1.633In Stock

Mfr. Part No.
B59008C0090A040

Mouser Part No
871-B59008C90A40

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 90deg C

Learn More

Datasheet

1.633In Stock

8,50 kr.

8,13 kr.

7,61 kr.

7,31 kr.

View

Min.: 1
Mult.: 1

B59008

250 Ohms

PCB Mount

Radial

0 C

+ 40 C

Bulk

Thermistors - PTC

Customer Service Office

Company

Resources

Support

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