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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 NTC PROBE EPOXY 10K 5% 3950K CUSTOM

PANE103395410
Vishay / Ametherm
1: Rp57.973
400In Stock
400Expected 03/11/2026
New Product

Mfr. Part No.
PANE103395410

Mouser Part No
995-PANE103395410

New Product

Vishay / Ametherm

PTC (Positive Temperature Coefficient) Thermistors NTC PROBE EPOXY 10K 5% 3950K CUSTOM

Learn More

Datasheet

400In Stock

400Expected 03/11/2026

Rp57.973

Rp53.387

Rp44.397

Rp37.793

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 2.9 OHM 20%

PTCCL17H601FBE
Vishay / BC Components
1: Rp61.276
90In Stock

Mfr. Part No.
PTCCL17H601FBE

Mouser Part No
594-PTCCL17H601FBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 2.9 OHM 20%

Datasheet

90In Stock

Rp61.276

Rp45.865

Rp40.912

Rp38.894

View

Min.: 1
Mult.: 1

PTC

2.9 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors 10 OHM 20% THROUGH

PTCTL6NR100GTE
Vishay / BC Components
1: Rp29.537
1.090In Stock

Mfr. Part No.
PTCTL6NR100GTE

Mouser Part No
594-PTCTL6NR100GTE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 10 OHM 20% THROUGH

Datasheet

1.090In Stock

Rp29.537

Rp25.134

Rp24.767

Rp20.914

View

Min.: 1
Mult.: 1

PTC

10 Ohms

20 %

Through Hole

Radial

0 C

+ 75 C

PTC (Positive Temperature Coefficient) Thermistors PTCTELDD11D016R0245NTMTe3

PTCTL6NR160GTE
Vishay / BC Components
1: Rp19.630
858In Stock

Mfr. Part No.
PTCTL6NR160GTE

Mouser Part No
594-PTCTL6NR160GTE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCTELDD11D016R0245NTMTe3

Datasheet

858In Stock

Rp19.630

Rp18.713

Rp17.502

Rp16.713

View

Min.: 1
Mult.: 1

PTC

16 Ohms

20 %

Through Hole

Radial

0 C

+ 75 C

PTC (Positive Temperature Coefficient) Thermistors NTC Thermistors, 10 k? +/-1%, -40 C to 125 C

PANR103338490
Vishay / Ametherm
1: Rp128.605
281In Stock

Mfr. Part No.
PANR103338490

Mouser Part No
995-PANR103338-490

Vishay / Ametherm

PTC (Positive Temperature Coefficient) Thermistors NTC Thermistors, 10 k? +/-1%, -40 C to 125 C

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Datasheet

281In Stock

Rp128.605

Rp115.947

Rp111.177

Rp105.673

View

Min.: 1
Mult.: 1

PANR

PTC (Positive Temperature Coefficient) Thermistors 180ohms 5%

TFPT0603L1800JV
Vishay / Dale
1: Rp26.969
1.575In Stock

Mfr. Part No.
TFPT0603L1800JV

Mouser Part No
71-TFPT0603L1800JV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors 180ohms 5%

Learn More

Datasheet

1.575In Stock

Cut Tape

Rp26.969

Rp20.364

Rp16.181

Rp15.227

Reel

Rp11.008

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

TFPT

180 Ohms

5 %

PCB Mount

SMD/SMT

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 820 OHM 1% SMD 1206

TFPT1206L8200FV
Vishay / Dale
1: Rp35.775
880In Stock

Mfr. Part No.
TFPT1206L8200FV

Mouser Part No
71-TFPT1206L8200FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors 820 OHM 1% SMD 1206

Datasheet

880In Stock

Rp35.775

Rp26.785

Rp21.465

Rp20.181

View

Min.: 1
Mult.: 1

PCB Mount

SMD/SMT

PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%

YQS5750PTO
Amphenol Advanced Sensors
1: Rp26.602
3In Stock

Mfr. Part No.
YQS5750PTO

Mouser Part No
527-YQS5750PTO

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%

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Datasheet

3In Stock

Rp26.602

View

Min.: 1
Mult.: 1

PTO

50 Ohms

30 %

PCB Mount

Radial

+ 10 C

+ 55 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%

YQS5838PTF
Amphenol Advanced Sensors
1: Rp31.188
395In Stock

Mfr. Part No.
YQS5838PTF

Mouser Part No
527-YQS5838PTF

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%

Learn More

Datasheet

395In Stock

Rp31.188

Rp28.803

Rp26.602

Rp23.850

View

Min.: 1
Mult.: 1

PTF

10 Ohms

20 %

PCB Mount

Radial

+ 10 C

+ 55 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTCResettableFuse30%

YQS5876PTF
Amphenol Advanced Sensors
1: Rp75.035
297In Stock

Mfr. Part No.
YQS5876PTF

Mouser Part No
527-YQS5876PTF

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors PTCResettableFuse30%

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Datasheet

297In Stock

Rp75.035

Rp67.146

Rp63.110

Rp56.322

View

Min.: 1
Mult.: 1

PTF

50 Ohms

20 %

PCB Mount

Radial

+ 10 C

+ 55 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%

YQS6000
Amphenol Advanced Sensors
1: Rp66.963
625In Stock

Mfr. Part No.
YQS6000

Mouser Part No
527-YQS6000

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%

Learn More

Datasheet

625In Stock

Rp66.963

Rp58.157

Rp55.588

Rp51.369

View

Min.: 1
Mult.: 1

10 Ohms

20 %

PCB Mount

Radial

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 20% Tol

YS5675
Amphenol Advanced Sensors
1: Rp40.178
2In Stock

Mfr. Part No.
YS5675

Mouser Part No
527-YS5675

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 20% Tol

Learn More

Datasheet

2In Stock

Rp40.178

View

Min.: 1
Mult.: 1

25 Ohms

25 %

PCB Mount

Radial

Bulk

PTC (Positive Temperature Coefficient) Thermistors PPTC SMD 1206, 6V 1.75A, Reel 7"

SMD1206B175TF
YAGEO
1: Rp2.202
3.658In Stock

Mfr. Part No.
SMD1206B175TF

Mouser Part No
603-SMD1206B175TF

YAGEO

PTC (Positive Temperature Coefficient) Thermistors PPTC SMD 1206, 6V 1.75A, Reel 7"

3.658In Stock

Cut Tape

Rp2.202

Rp1.963

Rp1.633

Rp1.358

Reel

Rp991

View

Min.: 1
Mult.: 1

: 2.000

PCB Mount

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD7D00A210145140Be3

PTCCL07H211FBE
Vishay / BC Components
1: Rp28.803
240In Stock

Mfr. Part No.
PTCCL07H211FBE

Mouser Part No
594-PTCCL07H211FBE

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTCCPLDD7D00A210145140Be3

Datasheet

240In Stock

Rp28.803

Rp21.648

Rp17.209

Rp16.181

View

Min.: 1
Mult.: 1

PTC

12 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors TFPT12064705%E52E3

TFPT1206L4700JV
Vishay / Dale
1: Rp28.436
950In Stock

Mfr. Part No.
TFPT1206L4700JV

Mouser Part No
71-TFPT1206L4700JV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors TFPT12064705%E52E3

Learn More

Datasheet

950In Stock

Rp28.436

Rp21.281

Rp17.043

Rp16.016

View

Min.: 1
Mult.: 1

470 Ohms

5 %

PCB Mount

SMD/SMT

- 55 C

+ 150 C

PTC (Positive Temperature Coefficient) Thermistors 1K OHM 5%

LT732ATTD102J3900
KOA Speer
1: Rp8.439
850In Stock

Mfr. Part No.
LT732ATTD102J3900

Mouser Part No
660-LT732ATTD102J390

KOA Speer

PTC (Positive Temperature Coefficient) Thermistors 1K OHM 5%

Datasheet

850In Stock

Cut Tape

Rp8.439

Rp7.944

Rp7.412

Rp7.045

View

Reel

Rp5.265

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

LT73

1 kOhms

5 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 2K OHM 5%

LT732ATTD202J3900
KOA Speer
1: Rp8.439
3.876In Stock

Mfr. Part No.
LT732ATTD202J3900

Mouser Part No
660-LT732ATTD202J390

KOA Speer

PTC (Positive Temperature Coefficient) Thermistors 2K OHM 5%

Datasheet

3.876In Stock

Cut Tape

Rp8.439

Rp7.944

Rp7.412

Rp7.045

View

Reel

Rp5.082

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

LT73

2 kOhms

5 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 10 ohms 480VRMS

CL20100120
Vishay / Ametherm
1: Rp122.551
160In Stock

Mfr. Part No.
CL20100120

Mouser Part No
995-CL20100120

Vishay / Ametherm

PTC (Positive Temperature Coefficient) Thermistors 10 ohms 480VRMS

Learn More

Datasheet

160In Stock

Rp122.551

Rp105.306

Rp95.950

Rp92.464

View

Min.: 1
Mult.: 1

CL20 100120

10 Ohms

0.3

PCB Mount

Radial

- 50 C

+ 150 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC ICL 100 OHM 20MM

CL20101130
Vishay / Ametherm
1: Rp102.371
340In Stock
New At Mouser

Mfr. Part No.
CL20101130

Mouser Part No
995-CL20101130

New At Mouser

Vishay / Ametherm

PTC (Positive Temperature Coefficient) Thermistors PTC ICL 100 OHM 20MM

Datasheet

340In Stock

Rp102.371

Rp92.097

Rp88.244

Rp83.658

View

Min.: 1
Mult.: 1

CL20

PTC (Positive Temperature Coefficient) Thermistors PTC ICL 20R 25% 120C 22MM

CL20200120
Vishay / Ametherm
1: Rp87.327
23In Stock
300Expected 07/09/2026

Mfr. Part No.
CL20200120

Mouser Part No
995-CL20200120

Vishay / Ametherm

PTC (Positive Temperature Coefficient) Thermistors PTC ICL 20R 25% 120C 22MM

Datasheet

23In Stock

300Expected 07/09/2026

Rp87.327

Rp78.521

Rp75.035

Rp70.999

View

Min.: 1
Mult.: 1

CL20

PTC (Positive Temperature Coefficient) Thermistors 25 ohms 480VRMS

CL20250120
Vishay / Ametherm
1: Rp123.469
151In Stock
200Expected 06/11/2026

Mfr. Part No.
CL20250120

Mouser Part No
995-CL20250120

Vishay / Ametherm

PTC (Positive Temperature Coefficient) Thermistors 25 ohms 480VRMS

Learn More

Datasheet

151In Stock

200Expected 06/11/2026

Rp123.469

Rp102.371

Rp94.482

Rp92.831

View

Min.: 1
Mult.: 1

CL20 250120

25 Ohms

0.25

PCB Mount

Radial

- 50 C

+ 150 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors NTC THERMISTOR PROBE NPT

PANW103395395
Vishay / Ametherm
1: Rp163.646
115In Stock
New At Mouser

Mfr. Part No.
PANW103395395

Mouser Part No
995-PANW103395395

New At Mouser

Vishay / Ametherm

PTC (Positive Temperature Coefficient) Thermistors NTC THERMISTOR PROBE NPT

115In Stock

Rp163.646

Rp155.024

Rp125.670

Rp124.019

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 20% Tol

YQS8122
Amphenol Advanced Sensors
1: Rp43.480
36In Stock

Mfr. Part No.
YQS8122

Mouser Part No
527-YQS8122

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 20% Tol

Learn More

Datasheet

36In Stock

Rp43.480

Rp33.573

Rp28.069

View

Min.: 1
Mult.: 1

1.2 Ohms

25 %

PCB Mount

Radial

0 C

+ 60 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 120A 10 20.5X5 PTC Thermistor 314B

B59314A0120B010
TDK
1: Rp38.343
236In Stock
Factory Special Order

Mfr. Part No.
B59314A0120B010

Mouser Part No
871-B59314A0120B010

Factory Special Order

TDK

PTC (Positive Temperature Coefficient) Thermistors 120A 10 20.5X5 PTC Thermistor 314B

Learn More

Datasheet

236In Stock

Rp38.343

Rp36.692

Rp34.490

Rp33.206

View

Min.: 1
Mult.: 1

B59314

Tray

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor B 770A 120A 70 8x5

B59770B0120A070
TDK
1: Rp26.969
379In Stock
Factory Special Order

Mfr. Part No.
B59770B0120A070

Mouser Part No
871-B59770B120A70

Factory Special Order

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor B 770A 120A 70 8x5

Learn More

Datasheet

379In Stock

Rp26.969

Rp25.684

Rp24.217

Rp23.116

Reel

View

Min.: 1
Mult.: 1

: 1.000

B597x-Cx

70 Ohms

25 %

- 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
B59314
B59601
B597
B59701

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