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

B59100M1080A070
EPCOS / TDK
1: $6.11
5,133In Stock

Mfr. Part No.
B59100M1080A070

Mouser Part No
871-B59100M1080A70

EPCOS / TDK

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

Learn More

Datasheet

5,133In Stock

$6.11

$5.48

$5.25

$4.96

Reel

$4.53

View

Min.: 1
Mult.: 1

Reel: 200

Limit Temperature Sensor Leaded style

100 Ohms

Wire

Radial

0 C

+ 40 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 110C +/-5C Motor Prot Single Sensor

B59100M1110A070
EPCOS / TDK
1: $5.41
4,646In Stock

Mfr. Part No.
B59100M1110A070

Mouser Part No
871-B59100M1110A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 110C +/-5C Motor Prot Single Sensor

Learn More

Datasheet

4,646In Stock

$5.41

$4.85

$4.63

$4.38

View

Reel

$4.06

Min.: 1
Mult.: 1

Reel: 200

Motor Protector Single Sensor Style

100 Ohms

Wire

Radial

- 25 C

+ 133 C

Ammo Pack

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

B59100M1120A070
EPCOS / TDK
1: $5.96
2,437In Stock

Mfr. Part No.
B59100M1120A070

Mouser Part No
871-B59100M1120A070

EPCOS / TDK

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

Learn More

Datasheet

2,437In Stock

Cut Tape

$5.96

$5.35

$5.12

$4.85

Reel

$4.32

View

Min.: 1
Mult.: 1

Reel: 200

Motor Protector Single Sensor Style

100 Ohms

25 %

Wire

Radial

0 C

+ 40 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors T=5K 130deg C

B59100M1130A070
EPCOS / TDK
1: $4.76
578In Stock

Mfr. Part No.
B59100M1130A070

Mouser Part No
871-B59100M1130A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 130deg C

Learn More

Datasheet

578In Stock

More Info Available

$4.76

Reel

$4.42

$4.19

$4.06

$3.63

Min.: 1
Mult.: 1

Reel: 200

Motor Protector Single Sensor Style

100 Ohms

Wire

Radial

0 C

+ 40 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors T=5K 140deg C

B59100M1140A070
EPCOS / TDK
1: $5.96
1,703In Stock

Mfr. Part No.
B59100M1140A070

Mouser Part No
871-B59100M1140A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 140deg C

Learn More

Datasheet

1,703In Stock

$5.96

$5.35

$5.12

$4.85

View

Min.: 1
Mult.: 1

Motor Protector Single Sensor Style

100 Ohms

Wire

Radial

0 C

+ 40 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors T=5K 145deg C

B59100M1145A070
EPCOS / TDK
1: $5.96
635In Stock

Mfr. Part No.
B59100M1145A070

Mouser Part No
871-B59100M1145A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 145deg C

Learn More

Datasheet

635In Stock

$5.96

$5.35

$5.21

Reel

$5.19

$4.43

$4.06

Min.: 1
Mult.: 1

Reel: 200

Motor Protector Single Sensor Style

100 Ohms

Wire

Radial

0 C

+ 40 C

Ammo Pack

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

B59100M1150A070
EPCOS / TDK
1: $5.96
4,176In Stock

Mfr. Part No.
B59100M1150A070

Mouser Part No
871-B59100M1150A70

EPCOS / TDK

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

Learn More

Datasheet

4,176In Stock

$5.96

$5.35

$5.12

$4.85

View

Min.: 1
Mult.: 1

Motor Protector Single Sensor Style

100 Ohms

Wire

Radial

0 C

+ 40 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 155C +/-5C Motor Prot Single Sensor

B59100M1155A070
EPCOS / TDK
1: $3.98
3,252In Stock

Mfr. Part No.
B59100M1155A070

Mouser Part No
871-B59100M1155A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 155C +/-5C Motor Prot Single Sensor

Learn More

Datasheet

3,252In Stock

More Info Available

$3.98

$3.79

$3.63

Min.: 1
Mult.: 1

Motor Protector Single Sensor Style

100 Ohms

Wire

Radial

- 25 C

+ 178 C

Bulk

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

B59100M1160A070
EPCOS / TDK
1: $5.96
818In Stock

Mfr. Part No.
B59100M1160A070

Mouser Part No
871-B59100M1160A70

EPCOS / TDK

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

Learn More

Datasheet

818In Stock

$5.96

$5.35

$5.12

$4.85

Reel

$4.42

View

Min.: 1
Mult.: 1

Reel: 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
EPCOS / TDK
1: $2.27
1,946In Stock

Mfr. Part No.
B59115P1120A62

Mouser Part No
871-B59115P1120A62

EPCOS / TDK

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

Learn More

Datasheet

1,946In Stock

Cut Tape

$2.27

$2.10

$1.82

$1.74

View

Reel

$1.44

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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
EPCOS / TDK
1: $5.86
1,401In Stock

Mfr. Part No.
B59213J0130A020

Mouser Part No
871-B59213J0130A020

EPCOS / TDK

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

Learn More

Datasheet

1,401In Stock

$5.86

$5.26

$5.03

$4.76

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
EPCOS / TDK
1: $5.86
3,634In Stock

Mfr. Part No.
B59215J0130A020

Mouser Part No
871-B59215J0130A020

EPCOS / TDK

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

Learn More

Datasheet

3,634In Stock

$5.86

$5.26

$5.03

$4.76

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 440 V AC, AEC-Q200 AEC-Q200

B59217J0130A020
EPCOS / TDK
1: $5.86
4,625In Stock

Mfr. Part No.
B59217J0130A020

Mouser Part No
871-B59217J0130A020

EPCOS / TDK

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

Learn More

Datasheet

4,625In Stock

$5.86

$5.26

$5.03

$4.76

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
EPCOS / TDK
1: $8.02
5,100In Stock

Mfr. Part No.
B59219J0130A020

Mouser Part No
871-B59219J0130A020

EPCOS / TDK

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

Learn More

Datasheet

5,100In Stock

$8.02

$6.66

$6.15

$5.62

View

Min.: 1
Mult.: 1

Surface Mount OverCurrent PTC

100 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

AEC-Q200

Case

PTC Thermistors 780V 500ohm J 252-A 140-B 20 AEC-Q200

B59252J0140B020
EPCOS / TDK
Restricted Availability

Mfr. Part No.
B59252J0140B020

Mouser Part No
871-B59252J0140B020

EPCOS / TDK

PTC Thermistors 780V 500ohm J 252-A 140-B 20 AEC-Q200

Learn More

Datasheet

Restricted Availability

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
EPCOS / TDK
1: $1.96
2,067In Stock

Mfr. Part No.
B59315P1120A062

Mouser Part No
871-B59315P1120A062

EPCOS / TDK

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

Learn More

Datasheet

2,067In Stock

Cut Tape

$1.96

$1.87

$1.76

$1.67

View

Reel

$1.54

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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
EPCOS / TDK
1: $2.59
963In Stock

Mfr. Part No.
B59412C1130B070

Mouser Part No
871-B59412C1130B70

EPCOS / TDK

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

Learn More

Datasheet

963In Stock

More Info Available

$2.59

$2.47

$2.33

$2.23

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
EPCOS / TDK
1: $0.615
19,610In Stock

Mfr. Part No.
B59421A0105A062

Mouser Part No
871-B59421A0105A062

EPCOS / TDK

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

Learn More

Datasheet

19,610In Stock

Cut Tape

$0.615

$0.578

$0.538

$0.512

View

Reel

$0.383

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 0402 470ohms 125C Temperature Sensor

B59421A0125A062
EPCOS / TDK
1: $0.744
19,320In Stock

Mfr. Part No.
B59421A0125A062

Mouser Part No
871-B59421A0125A062

EPCOS / TDK

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

Learn More

Datasheet

19,320In Stock

Cut Tape

$0.744

$0.694

$0.644

$0.613

View

Reel

$0.39

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 440volts 56ohms ICL AEC-Q200

B59451C1130B70
EPCOS / TDK
1: $2.70
1,281In Stock

Mfr. Part No.
B59451C1130B70

Mouser Part No
871-B59451C1130B70

EPCOS / TDK

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

Learn More

Datasheet

1,281In Stock

More Info Available

$2.70

Reel

$2.70

$2.23

Min.: 1
Mult.: 1

Reel: 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
EPCOS / TDK
1: $0.715
7,194In Stock

Mfr. Part No.
B59601A0095A062

Mouser Part No
871-B59601A0095A062

EPCOS / TDK

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

Learn More

Datasheet

7,194In Stock

Cut Tape

$0.715

$0.671

$0.626

$0.596

View

Reel

$0.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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
EPCOS / TDK
1: $0.715
8,051In Stock

Mfr. Part No.
B59601A0105A062

Mouser Part No
871-B59601A0105A062

EPCOS / TDK

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

Learn More

Datasheet

8,051In Stock

Cut Tape

$0.715

$0.671

$0.626

$0.596

View

Reel

$0.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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
EPCOS / TDK
1: $0.744
4,152In Stock

Mfr. Part No.
B59622A0090A062

Mouser Part No
871-B59622A0090A062

EPCOS / TDK

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

Learn More

Datasheet

4,152In Stock

Cut Tape

$0.744

$0.694

$0.648

$0.616

$0.605

Reel

$0.605

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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
EPCOS / TDK
1: $1.20
3,080In Stock

Mfr. Part No.
B59623A0090A062

Mouser Part No
871-B59623A0090A062

EPCOS / TDK

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

Learn More

Datasheet

3,080In Stock

Cut Tape

$1.20

$1.14

$1.07

$1.02

View

Reel

$0.738

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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
EPCOS / TDK
1: $0.972
4,294In Stock

Mfr. Part No.
B59701A0090A062

Mouser Part No
871-B59701A0090A062

EPCOS / TDK

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

Learn More

Datasheet

4,294In Stock

Cut Tape

$0.972

$0.911

$0.852

$0.811

View

Reel

$0.592

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