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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 PTCEL13EL 120ohms

PTCEL13R121MBE
Vishay / BC Components
1: $2.70
21,760In Stock

Mfr. Part No.
PTCEL13R121MBE

Mouser Part No
594-PTCEL13R121MBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 120ohms

Learn More

Datasheet

21,760In Stock

$2.70

$2.57

$2.43

$2.33

View

Min.: 1
Mult.: 1

PTCEL

120 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 1210 230Vdc 40mA PTC Overcurrent

B59807A0090A062
EPCOS / TDK
1: $1.14
48,100In Stock

Mfr. Part No.
B59807A0090A062

Mouser Part No
871-B59807A0090A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1210 230Vdc 40mA PTC Overcurrent

Learn More

Datasheet

48,100In Stock

Cut Tape

$1.14

$1.05

$0.98

$0.874

View

Reel

$0.538

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Inrush Current Limiter Leaded Disk Type

PCB Mount

SMD/SMT

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 35ohms 10A 410V 30%

PTC305C20
Vishay / Cera-Mite
1: $22.88
221In Stock

Mfr. Part No.
PTC305C20

Mouser Part No
75-PTC305C20

Vishay / Cera-Mite

PTC (Positive Temperature Coefficient) Thermistors 35ohms 10A 410V 30%

Datasheet

221In Stock

More Info Available

$22.88

$20.22

$18.12

$17.16

View

Min.: 1
Mult.: 1

PTC305C Series

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 75C Temperature Sensor

B59641A0075A062
EPCOS / TDK
1: $0.501
97,746In Stock

Mfr. Part No.
B59641A0075A062

Mouser Part No
871-B59641A75A62

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 75C Temperature Sensor

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Datasheet

97,746In Stock

Cut Tape

$0.501

$0.472

$0.408

$0.335

Reel

$0.256

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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 PTC Temperature Sensor (Triple), Switch-off temp 155C, DIN 40081/40082 standard

YAM3 155 05 520 180 180 520
Microtherm Sentronic
1: $8.99
583In Stock
New Product

Mfr. Part No.
YAM3 155 05 520 180 180 520

Mouser Part No
256-YAM315505520520

New Product

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 155C, DIN 40081/40082 standard

Learn More

Datasheet

583In Stock

$8.99

$7.99

$7.19

$6.81

View

Min.: 1
Mult.: 1

YAM3 Series

300 Ohms

5 %

Wire Lead

+ 155 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTFC102B1G0 PT1000,2.0X2.3,B

NB-PTCO-006
Measurement Specialties
1: $1.47
17,470In Stock

Mfr. Part No.
NB-PTCO-006

Mouser Part No
824-NB-PTCO-006

Measurement Specialties

PTC (Positive Temperature Coefficient) Thermistors PTFC102B1G0 PT1000,2.0X2.3,B

Datasheet

17,470In Stock

$1.47

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C

B59100M1100A070
EPCOS / TDK
1: $4.76
6,854In Stock

Mfr. Part No.
B59100M1100A070

Mouser Part No
871-B59100M1100A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 100deg C

Learn More

Datasheet

6,854In Stock

$4.76

$4.20

$3.85

$3.68

Reel

$3.39

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 850A 130A 70 10X2.5 PTC Thermistor

B59850C0130A070
EPCOS / TDK
1: $1.90
25,287In Stock

Mfr. Part No.
B59850C0130A070

Mouser Part No
871-B59850C0130A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 850A 130A 70 10X2.5 PTC Thermistor

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Datasheet

25,287In Stock

$1.90

$1.77

$1.53

$1.44

Reel

$1.03

View

Min.: 1
Mult.: 1

Reel: 1,300

Over Current Protection Leaded Disk Style

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 500R 1000 160 T E3

PTCEL67R501TTE
Vishay
1: $4.55
554In Stock

Mfr. Part No.
PTCEL67R501TTE

Mouser Part No
594-PTCEL67R501TTE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 500R 1000 160 T E3

Learn More

Datasheet

554In Stock

Cut Tape

$4.55

$4.13

$4.09

$3.45

Reel

$2.70

View

Min.: 1
Mult.: 1

Reel: 500

PTCEL High Energy Series

500 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 80C 12Vdc 4ohms Disc PTC Heating

B59060A0080A010
EPCOS / TDK
1: $1.79
2,922In Stock

Mfr. Part No.
B59060A0080A010

Mouser Part No
871-B59060A0080A010

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 80C 12Vdc 4ohms Disc PTC Heating

Learn More

Datasheet

2,922In Stock

$1.79

$1.70

$1.64

$1.63

View

Min.: 1
Mult.: 1

Heater Element Round shape

9 Ohms

30 %

Clamp Mount

Pressure Contacts

- 40 C

+ 100 C

Tray

PTC (Positive Temperature Coefficient) Thermistors 2.8ohms 25%

PTCCL21H701HBE
Vishay / BC Components
1: $5.48
1,524In Stock

Mfr. Part No.
PTCCL21H701HBE

Mouser Part No
594-2381-664-57013

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 2.8ohms 25%

Datasheet

1,524In Stock

$5.48

$4.90

$4.69

$4.43

View

Min.: 1
Mult.: 1

PTCCL - 265V

2.8 Ohms

25 %

PCB Mount

Radial

0 C

+ 70 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 8.4ohms 20% 265V Series

PTCCL13H321HTE
Vishay / BC Components
1: $2.02
2,154In Stock

Mfr. Part No.
PTCCL13H321HTE

Mouser Part No
594-PTCCL13H321HTE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 8.4ohms 20% 265V Series

Datasheet

2,154In Stock

Cut Tape

$2.02

$1.73

$1.69

$1.54

$1.20

Reel

$1.10

Min.: 1
Mult.: 1

Reel: 750

PTCCL - 265V

8.4 Ohms

20 %

PCB Mount

Radial

0 C

+ 70 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 160C 12Vdc 3ohms Disc PTC Heating

B59060A0160A010
EPCOS / TDK
1: $2.85
1,745In Stock

Mfr. Part No.
B59060A0160A010

Mouser Part No
871-B59060A0160A010

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 160C 12Vdc 3ohms Disc PTC Heating

Learn More

Datasheet

1,745In Stock

$2.85

$2.20

$1.83

$1.80

View

Min.: 1
Mult.: 1

Heater Element Round shape

9 Ohms

30 %

Clamp Mount

Pressure Contacts

- 40 C

+ 100 C

Tray

PTC (Positive Temperature Coefficient) Thermistors Automotive 1% 47-k o hm linear thermisto A 595-TMP6431QDECTQ1

TMP6431QDECRQ1
Texas Instruments
1: $0.257
21,740In Stock

Mfr. Part No.
TMP6431QDECRQ1

Mouser Part No
595-TMP6431QDECRQ1

Texas Instruments

PTC (Positive Temperature Coefficient) Thermistors Automotive 1% 47-k o hm linear thermisto A 595-TMP6431QDECTQ1

Learn More

Datasheet

21,740In Stock

Cut Tape

$0.257

$0.242

$0.212

$0.20

Reel

$0.139

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

TMP64

47 kOhms

1 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 1% 100-kohm linear t hermistor in 0402 A A 595-TMP6331DECT

TMP6331DECR
Texas Instruments
1: $0.215
38,272In Stock

Mfr. Part No.
TMP6331DECR

Mouser Part No
595-TMP6331DECR

Texas Instruments

PTC (Positive Temperature Coefficient) Thermistors 1% 100-kohm linear t hermistor in 0402 A A 595-TMP6331DECT

Learn More

Datasheet

38,272In Stock

Cut Tape

$0.215

$0.202

$0.176

$0.167

Reel

$0.106

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

TMP63

100 kOhms

1 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 250ohms

PTCEL13R251NBE
Vishay / BC Components
1: $2.65
1,721In Stock

Mfr. Part No.
PTCEL13R251NBE

Mouser Part No
594-PTCEL13R251NBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 250ohms

Learn More

Datasheet

1,721In Stock

$2.65

$2.53

$2.32

$2.00

View

Min.: 1
Mult.: 1

PTCEL

250 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC 1.8Kohms 1% Linear

TFPT0805L1801FM
Vishay / Dale
1: $1.80
3,270In Stock

Mfr. Part No.
TFPT0805L1801FM

Mouser Part No
71-TFPT0805L1801FM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 1.8Kohms 1% Linear

Learn More

Datasheet

3,270In Stock

Cut Tape

$1.80

$1.36

$1.09

$1.02

View

Reel

$0.655

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

TFPT

1.8 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 1.5A 15ohms

B59860C0160A070
EPCOS / TDK
1: $2.43
4,041In Stock
1,300On Order

Mfr. Part No.
B59860C0160A070

Mouser Part No
871-B59860C160A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1.5A 15ohms

Learn More

Datasheet

4,041In Stock

1,300On Order

$2.43

$2.06

$1.92

$1.69

Reel

$1.08

View

Min.: 1
Mult.: 1

Reel: 1,300

Over Current Protection Leaded Disk Style

15 Ohms

25 %

PCB Mount

Radial

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC 6.8Kohms 1% Linear

TFPT1206L6801FM
Vishay / Dale
1: $1.86
4,752In Stock

Mfr. Part No.
TFPT1206L6801FM

Mouser Part No
71-TFPT1206L6801FM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 6.8Kohms 1% Linear

Learn More

Datasheet

4,752In Stock

Cut Tape

$1.86

$1.39

$1.11

$1.05

View

Reel

$0.656

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

TFPT

6.8 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 130C 400V 105ohms PTC for Heating Apps

B59102R0130A010
EPCOS / TDK
1: $2.85
4,775In Stock

Mfr. Part No.
B59102R0130A010

Mouser Part No
871-B59102R0130A010

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 130C 400V 105ohms PTC for Heating Apps

Learn More

Datasheet

4,775In Stock

$2.85

$2.13

$1.70

$1.60

View

Min.: 1
Mult.: 1

Heater Element Rectangular shape

700 Ohms

50 %

Clamp Mount

Pressure Contacts

- 40 C

+ 100 C

Tray

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,1100oHMS PTC Thermistor

B59774C0115A070
EPCOS / TDK
1: $2.70
4,715In Stock

Mfr. Part No.
B59774C0115A070

Mouser Part No
871-B59774C115A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,1100oHMS PTC Thermistor

Datasheet

4,715In Stock

$2.70

$2.50

$2.25

$2.07

Reel

$1.47

View

Min.: 1
Mult.: 1

Reel: 1,000

Inrush Current Limiter Leaded Disk Type

1.1 kOhms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 150ohms 1% Linear

TFPT0603L1500FV
Vishay / Dale
1: $1.53
5,509In Stock

Mfr. Part No.
TFPT0603L1500FV

Mouser Part No
71-TFPT0603L1500FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors 150ohms 1% Linear

Learn More

Datasheet

5,509In Stock

Cut Tape

$1.53

$1.46

$1.36

$1.30

Reel

$1.02

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

TFPT

150 Ohms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 5% Linear

TFPT0805L1001JM
Vishay / Dale
1: $1.57
4,355In Stock

Mfr. Part No.
TFPT0805L1001JM

Mouser Part No
71-TFPT0805L1001JM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 5% Linear

Learn More

Datasheet

4,355In Stock

Cut Tape

$1.57

$1.17

$0.94

$0.884

View

Reel

$0.555

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

TFPT

1 kOhms

5 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors

PTC305C21
Vishay / Cera-Mite
1: $22.88
168In Stock

Mfr. Part No.
PTC305C21

Mouser Part No
75-PTC305C21

Vishay / Cera-Mite

PTC (Positive Temperature Coefficient) Thermistors

Datasheet

168In Stock

$22.88

$20.22

$18.12

$17.16

View

Min.: 1
Mult.: 1

PTC305C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 1.0A 4.6ohms

B59985C0120A070
EPCOS / TDK
1: $1.34
2,804In Stock

Mfr. Part No.
B59985C0120A070

Mouser Part No
871-B59985C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1.0A 4.6ohms

Learn More

Datasheet

2,804In Stock

More Info Available

$1.34

$1.19

$0.99

$0.914

Reel

$0.756

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

4.6 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

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