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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 (Positive Temperature Coefficient) Thermistors 2.5ohms 20%

PTCCL09H471DBE
Vishay / BC Components
1: £0.684
266In Stock

Mfr. Part No.
PTCCL09H471DBE

Mouser Part No
594-2381-661-54711

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 2.5ohms 20%

Datasheet

266In Stock

£0.684

£0.644

£0.603

£0.575

View

Min.: 1
Mult.: 1

PTCCL - 30V/60V

2.5 Ohms

20 %

PCB Mount

Radial

Bulk

PTC (Positive Temperature Coefficient) Thermistors 1.9ohm 30volts

PTCCL09H541DBE
Vishay / BC Components
1: £0.713
1,027In Stock

Mfr. Part No.
PTCCL09H541DBE

Mouser Part No
594-2381-661-55411

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 1.9ohm 30volts

Datasheet

1,027In Stock

£0.713

£0.673

£0.632

Min.: 1
Mult.: 1

PTCCL - 30V/60V

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor

PTCCL10H010SBE
Vishay / BC Components
1: £1.79
251In Stock
1,500Expected 23/04/2026

Mfr. Part No.
PTCCL10H010SBE

Mouser Part No
594-2381-661-93113

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor

Datasheet

251In Stock

1,500Expected 23/04/2026

£1.79

£1.38

£1.15

£1.13

View

Min.: 1
Mult.: 1

PTCCL - 600V/1000V

400 Ohms

PCB Mount

Radial

PTC (Positive Temperature Coefficient) Thermistors 12 OHM 25%

PTCCL11H251HBE
Vishay / BC Components
1: £0.871
536In Stock

Mfr. Part No.
PTCCL11H251HBE

Mouser Part No
594-2381-662-52513

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 12 OHM 25%

Datasheet

536In Stock

£0.871

£0.834

£0.78

£0.743

View

Min.: 1
Mult.: 1

PTCCL - 265V

12 Ohms

25 %

PCB Mount

Radial

PTC (Positive Temperature Coefficient) Thermistors 11 OHM 25%

PTCCL13H281HBE
Vishay / BC Components
1: £0.882
713In Stock

Mfr. Part No.
PTCCL13H281HBE

Mouser Part No
594-2381-662-52813

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 11 OHM 25%

Datasheet

713In Stock

£0.882

£0.849

£0.796

£0.759

View

Min.: 1
Mult.: 1

PTCCL - 265V

11 Ohms

25 %

PCB Mount

Radial

PTC (Positive Temperature Coefficient) Thermistors 3.8ohms 20%

PTCCL13H451FBE
Vishay / BC Components
1: £0.882
199In Stock
1,000Expected 14/05/2026

Mfr. Part No.
PTCCL13H451FBE

Mouser Part No
594-2381-662-54512

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 3.8ohms 20%

Datasheet

199In Stock

1,000Expected 14/05/2026

£0.882

£0.849

£0.796

£0.759

View

Min.: 1
Mult.: 1

PTCCL - 145V

3.8 Ohms

20 %

PCB Mount

Radial

0 C

+ 260 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 1.3ohms 20%

PTCCL11H701DBE
Vishay / BC Components
1: £0.803
761In Stock

Mfr. Part No.
PTCCL11H701DBE

Mouser Part No
594-2381-662-57011

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 1.3ohms 20%

Datasheet

761In Stock

£0.803

£0.773

£0.743

£0.742

View

Min.: 1
Mult.: 1

PTCCL - 30V/60V

1.3 Ohms

20 %

PCB Mount

Radial

Bulk

PTC (Positive Temperature Coefficient) Thermistors 6.6 OHM 25%

PTCCL17H401HBE
Vishay / BC Components
1: £1.79
195In Stock

Mfr. Part No.
PTCCL17H401HBE

Mouser Part No
594-2381-663-54013

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 6.6 OHM 25%

Datasheet

195In Stock

£1.79

£1.70

£1.61

£1.54

View

Min.: 1
Mult.: 1

PTCCL - 265V

6.6 Ohms

20 %

PCB Mount

Radial

0 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors PTC

PTCCL21H881FBE
Vishay / BC Components
1: £3.78
135In Stock

Mfr. Part No.
PTCCL21H881FBE

Mouser Part No
594-2381-664-58812

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTC

Datasheet

135In Stock

£3.78

£3.24

£2.84

£2.52

View

Min.: 1
Mult.: 1

PTCCL - 145V

1.7 Ohms

20 %

PCB Mount

Radial

PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD5D00A019265140Te3

PTCCL05H190HTE
Vishay / BC Components
1: £0.638
1,447In Stock

Mfr. Part No.
PTCCL05H190HTE

Mouser Part No
594-PTCCL05H190HTE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD5D00A019265140Te3

Datasheet

1,447In Stock

£0.638

£0.597

£0.551

£0.521

View

Min.: 1
Mult.: 1

PTC

1.2 kOhms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors 55 OHM 20%

PTCCL05H930FBE
Vishay / BC Components
1: £0.96
1,534In Stock

Mfr. Part No.
PTCCL05H930FBE

Mouser Part No
594-PTCCL05H930FBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 55 OHM 20%

Datasheet

1,534In Stock

£0.96

£0.596

£0.491

£0.464

View

Min.: 1
Mult.: 1

PTC

55 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD7D00A110265140TE3

PTCCL07H111HTE
Vishay / BC Components
1: £1.06
470In Stock

Mfr. Part No.
PTCCL07H111HTE

Mouser Part No
594-PTCCL07H111HTE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD7D00A110265140TE3

Datasheet

470In Stock

£1.06

£0.978

£0.899

£0.826

View

Min.: 1
Mult.: 1

PTC

48 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD7D00A140265140TE3

PTCCL07H141HTE
Vishay / BC Components
1: £0.773
940In Stock

Mfr. Part No.
PTCCL07H141HTE

Mouser Part No
594-PTCCL07H141HTE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD7D00A140265140TE3

Datasheet

940In Stock

£0.773

£0.732

£0.688

£0.656

View

Min.: 1
Mult.: 1

PTC

29 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors 6.7 OHM 20%

PTCCL11H321FBE
Vishay / BC Components
1: £0.736
183In Stock

Mfr. Part No.
PTCCL11H321FBE

Mouser Part No
594-PTCCL11H321FBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 6.7 OHM 20%

Datasheet

183In Stock

£0.736

£0.697

£0.653

£0.623

View

Min.: 1
Mult.: 1

PTC

6.7 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD16D51A39030140BE3

PTCCL17H132DBE
Vishay / BC Components
1: £2.51
237In Stock

Mfr. Part No.
PTCCL17H132DBE

Mouser Part No
594-PTCCL17H132DBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD16D51A39030140BE3

Datasheet

237In Stock

£2.51

£1.88

£1.68

£1.59

View

Min.: 1
Mult.: 1

PTC

500 mOhms

20 %

Through Hole

Radial

- 40 C

+ 85 C

PTC (Positive Temperature Coefficient) Thermistors 490mA 265V Series

PTCCL17H491HBE
Vishay / BC Components
1: £1.79
299In Stock

Mfr. Part No.
PTCCL17H491HBE

Mouser Part No
594-PTCCL17H491HBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 490mA 265V Series

Datasheet

299In Stock

£1.79

£1.70

£1.61

£1.54

View

Min.: 1
Mult.: 1

PTCCL

4.4 Ohms

20 %

PCB Mount

Radial

0 C

+ 70 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 500ohms

PTCEL13R501RBE
Vishay / BC Components
1: £1.39
608In Stock
1,000Expected 07/05/2026

Mfr. Part No.
PTCEL13R501RBE

Mouser Part No
594-PTCEL13R501RBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 500ohms

Learn More

Datasheet

608In Stock

1,000Expected 07/05/2026

£1.39

£1.32

£1.27

£1.22

View

Min.: 1
Mult.: 1

PTCEL

500 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 60ohms

PTCEL13R600LBE
Vishay / BC Components
1: £1.42
725In Stock

Mfr. Part No.
PTCEL13R600LBE

Mouser Part No
594-PTCEL13R600LBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 60ohms

Learn More

Datasheet

725In Stock

£1.42

£1.35

£1.27

£1.22

View

Min.: 1
Mult.: 1

PTCEL

60 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 50ohm 20%

PTCTL4MR500SBE
Vishay / BC Components
1: £0.743
1,789In Stock

Mfr. Part No.
PTCTL4MR500SBE

Mouser Part No
594-PTCTL4MR500SBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 50ohm 20%

Datasheet

1,789In Stock

£0.743

£0.701

£0.657

£0.628

View

Min.: 1
Mult.: 1

PTCTL

50 Ohms

20 %

PCB Mount

Radial

0 C

+ 70 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 10ohm 20%

PTCTL8NR100HBE
Vishay / BC Components
1: £1.22
396In Stock

Mfr. Part No.
PTCTL8NR100HBE

Mouser Part No
594-PTCTL8NR100HBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 10ohm 20%

Datasheet

396In Stock

£1.22

£1.16

£1.10

£1.05

View

Min.: 1
Mult.: 1

PTCTL

10 Ohms

20 %

PCB Mount

Radial

0 C

+ 70 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 1% 10-kohm linear t hermistor in 0402 0 A 595-TMP6131DYAT

TMP6131DYAR
Texas Instruments
1: £0.203
7,365In Stock

Mfr. Part No.
TMP6131DYAR

Mouser Part No
595-TMP6131DYAR

Texas Instruments

PTC (Positive Temperature Coefficient) Thermistors 1% 10-kohm linear t hermistor in 0402 0 A 595-TMP6131DYAT

Learn More

Datasheet

7,365In Stock

Cut Tape

£0.203

£0.178

£0.157

£0.126

Reel

£0.089

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

TMP61

10 kOhms

1 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 1% 10-kohm linear t hermistor in 0402 0

TMP6131LPGM
Texas Instruments
1: £0.315
4,807In Stock

Mfr. Part No.
TMP6131LPGM

Mouser Part No
595-TMP6131LPGM

Texas Instruments

PTC (Positive Temperature Coefficient) Thermistors 1% 10-kohm linear t hermistor in 0402 0

Learn More

Datasheet

4,807In Stock

£0.315

£0.298

£0.278

£0.265

View

Reel

£0.199

Min.: 1
Mult.: 1

Reel: 3,000

TMP61

10 kOhms

1 %

PCB Mount

Radial

- 40 C

+ 150 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors Automotive 1% 10-k o hm linear thermisto A 595-TMP6131QDECTQ1

TMP6131QDECRQ1
Texas Instruments
1: £0.18
10,159In Stock

Mfr. Part No.
TMP6131QDECRQ1

Mouser Part No
595-TMP6131QDECRQ1

Texas Instruments

PTC (Positive Temperature Coefficient) Thermistors Automotive 1% 10-k o hm linear thermisto A 595-TMP6131QDECTQ1

Learn More

Datasheet

10,159In Stock

Cut Tape

£0.18

£0.162

£0.142

£0.114

Reel

£0.079

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

TMP61

10 kOhms

1 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors Automotive 1% 10-k o hm linear thermisto A 595-TMP6131QDYATQ1

TMP6131QDYARQ1
Texas Instruments
1: £0.233
7,855In Stock

Mfr. Part No.
TMP6131QDYARQ1

Mouser Part No
595-TMP6131QDYARQ1

Texas Instruments

PTC (Positive Temperature Coefficient) Thermistors Automotive 1% 10-k o hm linear thermisto A 595-TMP6131QDYATQ1

Learn More

Datasheet

7,855In Stock

Cut Tape

£0.233

£0.203

£0.179

£0.143

Reel

£0.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

TMP61

10 kOhms

1 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 1% 100-kohm linear t hermistor in 0402 A A 595-TMP6331DYAT

TMP6331DYAR
Texas Instruments
1: £0.173
6,864In Stock

Mfr. Part No.
TMP6331DYAR

Mouser Part No
595-TMP6331DYAR

Texas Instruments

PTC (Positive Temperature Coefficient) Thermistors 1% 100-kohm linear t hermistor in 0402 A A 595-TMP6331DYAT

Learn More

Datasheet

6,864In Stock

Cut Tape

£0.173

£0.12

£0.107

£0.084

Reel

£0.068

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

TMP63

100 kOhms

1 %

PCB Mount

SMD/SMT

- 40 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