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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 Amphenol, TDK, Murata, NXP, Vishay & more. Please view our large selection of PTC thermistors below.

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Part #

PTC Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1

B59204J130B10
EPCOS / TDK
1: $8.63
267In Stock

Mfr. Part #
B59204J130B10

Mouser Part #
871-B59204J130B10

EPCOS / TDK

PTC Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1

Learn More

267In Stock

$8.63

$7.77

$7.46

$7.08

View

Min.: 1
Mult.: 1

B59204

100 Ohms

25 %

- 40 C

+ 125 C

Tray

PTC Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5

B59870C0080A070
EPCOS / TDK
1: $2.07
242In Stock

Mfr. Part #
B59870C0080A070

Mouser Part #
871-B59870C80A70

EPCOS / TDK

PTC Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5

Learn More

Datasheet

242In Stock

$2.07

$1.90

$1.86

$1.58

Reel

$1.20

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 Thermistors 0.7A 13ohms

B59995C0120A070
EPCOS / TDK
1: $0.814
2,290In Stock

Mfr. Part #
B59995C0120A070

Mouser Part #
871-B59995C120A70

EPCOS / TDK

PTC Thermistors 0.7A 13ohms

Learn More

Datasheet

2,290In Stock

$0.814

$0.763

$0.758

$0.688

Reel

$0.597

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 Thermistors 180ohms 1% Linear

TFPT0805L1800FV
Vishay / Dale
1: $1.70
2,051In Stock

Mfr. Part #
TFPT0805L1800FV

Mouser Part #
71-TFPT0805L1800FV

Vishay / Dale

PTC Thermistors 180ohms 1% Linear

Learn More

Datasheet

2,051In Stock

Cut Tape

$1.70

$1.61

$1.51

$1.44

Reel

$1.17

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 Thermistors ICL PTC EL LDD 16D5 75R 500 165 B E3

PTCEL67R750LBE
Vishay / BC Components
1: $6.51
989In Stock
New Product

Mfr. Part #
PTCEL67R750LBE

Mouser Part #
594-PTCEL67R750LBE

New Product

Vishay / BC Components

PTC Thermistors ICL PTC EL LDD 16D5 75R 500 165 B E3

Learn More

Datasheet

989In Stock

$6.51

$4.45

$4.02

$3.47

View

Min.: 1
Mult.: 1

PTCEL

75 Ohms

30 %

PCB Mount

Through Hole

- 40 C

+ 105 C

Bulk

PTC Thermistors ICL PTC EL LDD 16D5 75R 500 165 T E3

PTCEL67R750LTE
Vishay / BC Components
1: $6.52
944In Stock
New Product

Mfr. Part #
PTCEL67R750LTE

Mouser Part #
594-PTCEL67R750LTE

New Product

Vishay / BC Components

PTC Thermistors ICL PTC EL LDD 16D5 75R 500 165 T E3

Learn More

Datasheet

944In Stock

Cut Tape

$6.52

$4.47

$4.04

$3.50

Reel

$2.96

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 Thermistors PTCCPLDD12D5A410145140Be3

PTCCL13H411FBE
Vishay / BC Components
1: $3.09
997In Stock

Mfr. Part #
PTCCL13H411FBE

Mouser Part #
594-PTCCL13H411FBE

Vishay / BC Components

PTC Thermistors PTCCPLDD12D5A410145140Be3

Datasheet

997In Stock

$3.09

$2.32

$1.86

$1.75

View

Min.: 1
Mult.: 1

PTC

4.6 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC Thermistors 2.9 OHM 20%

PTCCL17H601FBE
Vishay / BC Components
1: $5.13
95In Stock

Mfr. Part #
PTCCL17H601FBE

Mouser Part #
594-PTCCL17H601FBE

Vishay / BC Components

PTC Thermistors 2.9 OHM 20%

Datasheet

95In Stock

$5.13

$3.84

$3.42

$3.25

View

Min.: 1
Mult.: 1

PTC

2.9 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC Thermistors PTCCPLDD7D00A0101000115Be3

PTCCL07H100VBE
Vishay / BC Components
1: $2.92
1,645In Stock

Mfr. Part #
PTCCL07H100VBE

Mouser Part #
594-PTCCL07H100VBE

Vishay / BC Components

PTC Thermistors PTCCPLDD7D00A0101000115Be3

Datasheet

1,645In Stock

$2.92

$2.20

$1.75

$1.64

View

Min.: 1
Mult.: 1

PTCCL - 600V/1000V

Bulk

PTC Thermistors PTCCPLDD7D00A410030140Te3

PTCCL07H411DTE
Vishay / BC Components
1: $2.16
1,472In Stock

Mfr. Part #
PTCCL07H411DTE

Mouser Part #
594-PTCCL07H411DTE

Vishay / BC Components

PTC Thermistors PTCCPLDD7D00A410030140Te3

Datasheet

1,472In Stock

$2.16

$2.00

$1.84

$1.70

$0.998

Min.: 1
Mult.: 1

PTC

3 Ohms

20 %

Through Hole

Radial

- 40 C

+ 85 C

PTC Thermistors PTCCPLDD10D5A210265140Be3

PTCCL11H211HBE
Vishay / BC Components
1: $3.04
898In Stock

Mfr. Part #
PTCCL11H211HBE

Mouser Part #
594-PTCCL11H211HBE

Vishay / BC Components

PTC Thermistors PTCCPLDD10D5A210265140Be3

Datasheet

898In Stock

$3.04

$2.29

$1.83

$1.72

View

Min.: 1
Mult.: 1

PTC

17 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC Thermistors PTCCPLDD16D5A710145140BE3

PTCCL17H711FBE
Vishay / BC Components
1: $5.13
267In Stock

Mfr. Part #
PTCCL17H711FBE

Mouser Part #
594-PTCCL17H711FBE

Vishay / BC Components

PTC Thermistors PTCCPLDD16D5A710145140BE3

Datasheet

267In Stock

$5.13

$3.84

$3.42

$3.25

View

Min.: 1
Mult.: 1

PTC

2.1 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC Thermistors PTCLGLDD5D40A210700120Te3

PTCLL05P211TTE
Vishay
1: $1.93
1,490In Stock

Mfr. Part #
PTCLL05P211TTE

Mouser Part #
594-PTCLL05P211TTE

Vishay

PTC Thermistors PTCLGLDD5D40A210700120Te3

Datasheet

1,490In Stock

$1.93

$1.45

$1.16

$1.09

View

Min.: 1
Mult.: 1

PTC

300 Ohms

Through Hole

Radial

- 20 C

+ 105 C

PTC Thermistors PTCCPLDD5D00A110145140BE3

PTCCL05H111FBE
Vishay / BC Components
1: $1.96
1,425In Stock

Mfr. Part #
PTCCL05H111FBE

Mouser Part #
594-PTCCL05H111FBE

Vishay / BC Components

PTC Thermistors PTCCPLDD5D00A110145140BE3

Datasheet

1,425In Stock

$1.96

$1.46

$1.17

$1.10

View

Min.: 1
Mult.: 1

PTC

40 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC Thermistors PTCCPLDD12D5A450145140TE3

PTCCL13H451FTE
Vishay / BC Components
1: $2.89
174In Stock

Mfr. Part #
PTCCL13H451FTE

Mouser Part #
594-PTCCL13H451FTE

Vishay / BC Components

PTC Thermistors PTCCPLDD12D5A450145140TE3

Datasheet

174In Stock

$2.89

$2.23

$1.86

$1.81

View

Min.: 1
Mult.: 1

PTC

3.8 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC Thermistors PTCCPLDD20D5A800265140Be3

PTCCL21H801HBE
Vishay / BC Components
1: $7.72
248In Stock

Mfr. Part #
PTCCL21H801HBE

Mouser Part #
594-PTCCL21H801HBE

Vishay / BC Components

PTC Thermistors PTCCPLDD20D5A800265140Be3

Datasheet

248In Stock

$7.72

$6.62

$5.80

$5.16

View

Min.: 1
Mult.: 1

PTC

2.1 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC Thermistors PTCTELDD7D0010R0230MATTe3

PTCTL3MR100GTE
Vishay / BC Components
1: $2.38
1,350In Stock

Mfr. Part #
PTCTL3MR100GTE

Mouser Part #
594-PTCTL3MR100GTE

Vishay / BC Components

PTC Thermistors PTCTELDD7D0010R0230MATTe3

Datasheet

1,350In Stock

$2.38

$1.78

$1.42

$1.34

View

Min.: 1
Mult.: 1

PTC

10 Ohms

20 %

Through Hole

Radial

0 C

+ 75 C

PTC Thermistors PTCTELDD10D525R0600MATTe3

PTCTL6MR250STE
Vishay / BC Components
1: $2.66
1,419In Stock

Mfr. Part #
PTCTL6MR250STE

Mouser Part #
594-PTCTL6MR250STE

Vishay / BC Components

PTC Thermistors PTCTELDD10D525R0600MATTe3

Datasheet

1,419In Stock

$2.66

$2.00

$1.60

$1.50

View

Min.: 1
Mult.: 1

PTC

25 Ohms

20 %

Through Hole

Radial

0 C

+ 75 C

PTC Thermistors 3K OHM 5%

LT732ATTD302J3900
KOA Speer
1: $1.09
5,903In Stock

Mfr. Part #
LT732ATTD302J3900

Mouser Part #
660-LT732ATTD302J390

KOA Speer

PTC Thermistors 3K OHM 5%

Datasheet

5,903In Stock

Cut Tape

$1.09

$0.832

$0.717

$0.691

View

Reel

$0.413

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

LT73

3 kOhms

5 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

PTC Thermistors 50V 50ohm Mount Temp Sensor

YQS5855PTF
Amphenol Advanced Sensors
1: $4.71
921In Stock

Mfr. Part #
YQS5855PTF

Mouser Part #
527-YQS5855PTF

Amphenol Advanced Sensors

PTC Thermistors 50V 50ohm Mount Temp Sensor

Learn More

Datasheet

921In Stock

$4.71

$4.19

$3.79

View

Min.: 1
Mult.: 1

PTF

50 Ohms

20 %

PCB Mount

Radial

+ 10 C

+ 55 C

Bulk

PTC Thermistors 19mm 1ohms 20A Straight Leads

MCL20500100480
Vishay / Ametherm
1: $7.08
2,859In Stock

Mfr. Part #
MCL20500100480

Mouser Part #
995-MCL20500100-480

Vishay / Ametherm

PTC Thermistors 19mm 1ohms 20A Straight Leads

Datasheet

2,859In Stock

$7.08

$5.31

$4.73

$4.48

View

Min.: 1
Mult.: 1

MCL20

50 Ohms

- 50 %, 20 %

PCB Mount

Radial

- 50 C

+ 150 C

PTC Thermistors

PRG21BC4R7MM1RK
Murata Electronics
1: $0.875
2,866In Stock
NRND

Mfr. Part #
PRG21BC4R7MM1RK

Mouser Part #
81-PRG21BC4R7MM1RK

NRND

Murata Electronics

PTC Thermistors

Learn More

Datasheet

2,866In Stock

Cut Tape

$0.875

$0.804

$0.734

$0.701

View

Reel

$0.505

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

PRG21-MM1RK

Reel, Cut Tape, MouseReel

PTC Thermistors Standard PTC -/+30%

YQS8123
Amphenol Advanced Sensors
1: $2.44
157In Stock

Mfr. Part #
YQS8123

Mouser Part #
527-YQS8123

Amphenol Advanced Sensors

PTC Thermistors Standard PTC -/+30%

Learn More

Datasheet

157In Stock

$2.44

$2.04

$1.89

$1.69

View

Min.: 1
Mult.: 1

4.6 Ohms

25 %

PCB Mount

Radial

0 C

+ 60 C

Bulk

PTC Thermistors 3000?

YS5930PTO
Amphenol Advanced Sensors
1: $3.18
1,407In Stock

Mfr. Part #
YS5930PTO

Mouser Part #
527-YQS5930PTO

Amphenol Advanced Sensors

PTC Thermistors 3000?

Learn More

Datasheet

1,407In Stock

$3.18

$2.93

$2.69

$2.43

View

Min.: 1
Mult.: 1

PTO

Bulk

PTC Thermistors 1Kohms 0.5%

TFPT1206L1001DV
Vishay / Dale
1: $3.81
2,261In Stock
Factory Special Order

Mfr. Part #
TFPT1206L1001DV

Mouser Part #
71-TFPT1206L1001DV

Factory Special Order

Vishay / Dale

PTC Thermistors 1Kohms 0.5%

Learn More

Datasheet

2,261In Stock

Cut Tape

$3.81

$3.12

$2.53

$2.35

Reel

$1.87

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

TFPTL

1 kOhms

0.5 %

PCB Mount

SMD/SMT

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

Thermistors - PTC

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2322
2381
B57213
B57237
B57238
B59004
B59006
B59008
B59012
B59050
B59084
B59100
B59102
B59116S
B59196
B59201
B59204
B59249R
B59314
B59601

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