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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 TFPT12065601%ET1e3

TFPT1206L5600FM
Vishay / Dale
5,000: $0.776
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
TFPT1206L5600FM

Mouser Part No
71-TFPT1206L5600FM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors TFPT12065601%ET1e3

Datasheet

Non-Stocked Lead-Time 36 Weeks

$0.776

Min.: 5,000
Mult.: 5,000

TFPT

560 Ohms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors PTC 5.6Kohms 5% Linear

TFPT1206L5601JM
Vishay / Dale
5,000: $0.588
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
TFPT1206L5601JM

Mouser Part No
71-TFPT1206L5601JM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 5.6Kohms 5% Linear

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

$0.588

Min.: 5,000
Mult.: 5,000

: 5,000

TFPT

5.6 kOhms

5 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel

PTC (Positive Temperature Coefficient) Thermistors TFPT12065.6K5%E52e3

TFPT1206L5601JV
Vishay / Dale
2,000: $0.841
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
TFPT1206L5601JV

Mouser Part No
71-TFPT1206L5601JV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors TFPT12065.6K5%E52e3

Datasheet

Non-Stocked Lead-Time 36 Weeks

$0.841

Min.: 2,000
Mult.: 1,000

TFPT

5.6 kOhms

5 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors TFPT12066801%ET1E3

TFPT1206L6800FM
Vishay / Dale
5,000: $0.704
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
TFPT1206L6800FM

Mouser Part No
71-TFPT1206L6800FM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors TFPT12066801%ET1E3

Datasheet

Non-Stocked Lead-Time 36 Weeks

$0.704

Min.: 5,000
Mult.: 5,000

TFPT

680 Ohms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors 680ohms 1% Linear

TFPT1206L6800FV
Vishay / Dale
2,000: $1.08
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
TFPT1206L6800FV

Mouser Part No
71-TFPT1206L6800FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors 680ohms 1% Linear

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Cut Tape

$1.08

Min.: 2,000
Mult.: 1,000

: 1,000

TFPT

680 Ohms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel

PTC (Positive Temperature Coefficient) Thermistors 680 OHM 5% SMD 1206

TFPT1206L6800JV
Vishay / Dale
2,000: $0.838
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
TFPT1206L6800JV

Mouser Part No
71-TFPT1206L6800JV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors 680 OHM 5% SMD 1206

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

$0.838

Min.: 2,000
Mult.: 1,000

TFPT

680 Ohms

5 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors TFPT12066.8K5%E52e3

TFPT1206L6801JV
Vishay / Dale
2,000: $0.915
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
TFPT1206L6801JV

Mouser Part No
71-TFPT1206L6801JV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors TFPT12066.8K5%E52e3

Datasheet

Non-Stocked Lead-Time 36 Weeks

$0.915

Min.: 2,000
Mult.: 1,000

TFPT

6.8 kOhms

5 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors TFPTLL10470R1%H5Bulke3

TFPTL10L4700FH5B
Vishay / Dale
1: $2.19
Non-Stocked Lead-Time 15 Weeks
New At Mouser

Mfr. Part No.
TFPTL10L4700FH5B

Mouser Part No
71-TFPTL10L4700FH5B

New At Mouser

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors TFPTLL10470R1%H5Bulke3

Datasheet

Non-Stocked Lead-Time 15 Weeks

$2.19

$1.64

$1.31

$1.23

View

Min.: 1
Mult.: 1

TFPTL

470 Ohms

1 %

PCB Mount

Radial

- 55 C

+ 70 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 3.9K OHM 5%

TFPTL15L3301JL2B
Vishay / Dale
1: $1.89
Non-Stocked Lead-Time 15 Weeks
New At Mouser

Mfr. Part No.
TFPTL15L3301JL2B

Mouser Part No
71-TFPTL15L3301JL2B

New At Mouser

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors 3.9K OHM 5%

Datasheet

Non-Stocked Lead-Time 15 Weeks

$1.89

$1.41

$1.13

$1.06

View

Min.: 1
Mult.: 1

PTCCL

Bulk

PTC (Positive Temperature Coefficient) Thermistors TFPTLL153K95%H5Bulke3

TFPTL15L3901JH5B
Vishay / Dale
1: $1.89
Non-Stocked Lead-Time 15 Weeks
New At Mouser

Mfr. Part No.
TFPTL15L3901JH5B

Mouser Part No
71-TFPTL15L3901JH5B

New At Mouser

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors TFPTLL153K95%H5Bulke3

Datasheet

Non-Stocked Lead-Time 15 Weeks

$1.89

$1.41

$1.13

$1.06

View

Min.: 1
Mult.: 1

TFPTL

3.9 kOhms

5 %

PCB Mount

Radial

- 55 C

+ 70 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTCELLDD16D5500R1000135T302E3

PTCEL17R501TTE302
Vishay / Sfernice
1: $7.68
Non-Stocked
New Product

Mfr. Part No.
PTCEL17R501TTE302

Mouser Part No
72-PTCEL17R501TTE302

New Product

Vishay / Sfernice

PTC (Positive Temperature Coefficient) Thermistors PTCELLDD16D5500R1000135T302E3

Datasheet

Non-Stocked

$7.68

$4.76

$4.48

$4.09

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors PTCELLDD16D5500R1000135T401E3

PTCEL17R501TTE401
Vishay / Sfernice
1: $7.68
Non-Stocked
New Product

Mfr. Part No.
PTCEL17R501TTE401

Mouser Part No
72-PTCEL17R501TTE401

New Product

Vishay / Sfernice

PTC (Positive Temperature Coefficient) Thermistors PTCELLDD16D5500R1000135T401E3

Datasheet

Non-Stocked

$7.68

$4.76

$4.48

$4.09

View

Min.: 1
Mult.: 1

PTCEL Series

500 Ohms

30 %

Through Hole

Radial

- 40 C

+ 105 C

PTC (Positive Temperature Coefficient) Thermistors PTCELLDD16D560R625135T303E3

PTCEL17R600MTE303
Vishay / Sfernice
1: $7.68
Non-Stocked
New Product

Mfr. Part No.
PTCEL17R600MTE303

Mouser Part No
72-PTCEL17R600MTE303

New Product

Vishay / Sfernice

PTC (Positive Temperature Coefficient) Thermistors PTCELLDD16D560R625135T303E3

Datasheet

Non-Stocked

$7.68

$4.76

$4.48

$4.09

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 500volt 7volt

PTC305C2
Vishay
126: $31.99
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PTC305C2

Mouser Part No
75-PTC305C2

Vishay

PTC (Positive Temperature Coefficient) Thermistors 500volt 7volt

Datasheet

Non-Stocked Lead-Time 15 Weeks

$31.99

$31.96

View

Min.: 126
Mult.: 126

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

PRF18AR471QS5RB
Murata Electronics
1: $0.472
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
PRF18AR471QS5RB

Mouser Part No
81-PRF18AR471QS5RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$0.472

$0.399

$0.352

$0.282

View

Min.: 1
Mult.: 1

PRF18_S

470 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

AEC-Q200

Bulk

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

PRF18BC471RS5RB
Murata Electronics
1: $0.744
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
PRF18BC471RS5RB

Mouser Part No
81-PRF18BC471RS5RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$0.744

$0.563

$0.486

$0.399

View

Min.: 1
Mult.: 1

PRF18_S

470 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

AEC-Q200

Bulk

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805

PRF21AR471QB5RA
Murata Electronics
1: $0.486
Lead-Time 14 Weeks

Mfr. Part No.
PRF21AR471QB5RA

Mouser Part No
81-PRF21AR471QB5RA

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805

Learn More

Datasheet

Lead-Time 14 Weeks

Cut Tape

$0.486

$0.455

$0.402

$0.38

Reel

$0.279

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 150 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors Design Kit PTC Thermistor 12V App

B59004Z999A199
TDK
1: $41.57
Non-Stocked

Mfr. Part No.
B59004Z999A199

Mouser Part No
871-B59004Z999A199

TDK

PTC (Positive Temperature Coefficient) Thermistors Design Kit PTC Thermistor 12V App

Non-Stocked

$41.57

$36.74

$32.92

$31.19

View

Min.: 1
Mult.: 1

B59004

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

B59008C0140A040
TDK
1,000: $1.29
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59008C0140A040

Mouser Part No
871-B59008C140A40

TDK

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

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.29

$1.26

Min.: 1,000
Mult.: 1,000

B59008

250 Ohms

PCB Mount

Radial

0 C

+ 40 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 1012-B 80-A 70 5.8X2 PTC Thermistor

B59012B1080B070
TDK
1: $1.49
Non-Stocked

Mfr. Part No.
B59012B1080B070

Mouser Part No
871-B59012B1080B070

TDK

PTC (Positive Temperature Coefficient) Thermistors 1012-B 80-A 70 5.8X2 PTC Thermistor

Learn More

Datasheet

Non-Stocked

$1.49

$1.13

$0.977

$0.942

Reel

$0.661

View

Min.: 1
Mult.: 1

: 500

B59012

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 80C 35X6.2X1.4 Rect PTC for Heating Apps

B59041R0080A010
TDK
1,350: $1.38
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
B59041R0080A010

Mouser Part No
871-B59041R0080A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 80C 35X6.2X1.4 Rect PTC for Heating Apps

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$1.38

$1.27

Min.: 1,350
Mult.: 1,350

Limit Temperature Sensor Leaded style

3.2 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 100 C

Tray

PTC (Positive Temperature Coefficient) Thermistors 120C 35X6.2X1.4 Rect PTC for Heating Apps

B59041R0120A010
TDK
1,350: $1.38
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
B59041R0120A010

Mouser Part No
871-B59041R0120A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 120C 35X6.2X1.4 Rect PTC for Heating Apps

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$1.38

$1.27

Min.: 1,350
Mult.: 1,350

Limit Temperature Sensor Leaded style

3.2 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 100 C

Tray

PTC (Positive Temperature Coefficient) Thermistors 160C 35X6.2X1.4 Rect PTC for Heating Apps

B59041R0160A010
TDK
1,350: $1.18
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
B59041R0160A010

Mouser Part No
871-B59041R0160A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 160C 35X6.2X1.4 Rect PTC for Heating Apps

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$1.18

$1.08

Min.: 1,350
Mult.: 1,350

Limit Temperature Sensor Glass Axial type

3.2 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 100 C

Tray

PTC (Positive Temperature Coefficient) Thermistors 180C 35X6.2X1.4 Rect PTC for Heating App

B59041R0180A010
TDK
1,350: $1.38
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
B59041R0180A010

Mouser Part No
871-B59041R0180A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 180C 35X6.2X1.4 Rect PTC for Heating App

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$1.38

$1.27

Min.: 1,350
Mult.: 675

Heater Element Rectangular shape

3.2 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 100 C

Tray

PTC (Positive Temperature Coefficient) Thermistors 220C 35X6.2X1.4 Rect PTC for Heating App

B59041R0220A010
TDK
1,350: $1.37
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
B59041R0220A010

Mouser Part No
871-B59041R0220A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 220C 35X6.2X1.4 Rect PTC for Heating App

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$1.37

$1.27

Min.: 1,350
Mult.: 1,350

Heater Element Rectangular shape

6.4 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 100 C

Tray

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