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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 Mounting Bracket Round

PTCAUX36-520M
Vishay
1: Rp19.080
2In Stock

Mfr. Part No.
PTCAUX36-520M

Mouser Part No
75-PTCAUX36-520M

Vishay

PTC (Positive Temperature Coefficient) Thermistors Mounting Bracket Round

Datasheet

2In Stock

Rp19.080

Rp14.236

Rp11.393

Rp10.714

View

Min.: 1
Mult.: 1

PTC305C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 115+/-5degC

PRF03BB102QB7RL
Murata Electronics
1: Rp2.385
13.599In Stock
New Product

Mfr. Part No.
PRF03BB102QB7RL

Mouser Part No
81-PRF03BB102QB7RL

New Product

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 115+/-5degC

Learn More

Datasheet

13.599In Stock

Cut Tape

Rp2.385

Rp2.183

Reel

Rp2.183

Min.: 1
Mult.: 1

Reel: 15.000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 140 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 115+/-5degC AEC-Q200

PRF03BB102QS7RL
Murata Electronics
1: Rp2.935
14.715In Stock
New Product

Mfr. Part No.
PRF03BB102QS7RL

Mouser Part No
81-PRF03BB102QS7RL

New Product

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 115+/-5degC AEC-Q200

Learn More

Datasheet

14.715In Stock

Cut Tape

Rp2.935

Rp2.458

Rp2.165

Rp1.743

Reel

Rp1.743

Min.: 1
Mult.: 1

Reel: 15.000

PRF03_S

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

AEC-Q200

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 105+/-5degC

PRF03BC102QB7RL
Murata Electronics
1: Rp2.385
14.465In Stock
New Product

Mfr. Part No.
PRF03BC102QB7RL

Mouser Part No
81-PRF03BC102QB7RL

New Product

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 105+/-5degC

Learn More

Datasheet

14.465In Stock

Cut Tape

Rp2.385

Rp2.183

Reel

Rp2.183

Min.: 1
Mult.: 1

Reel: 15.000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 130 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 500R 1000 130 B E3 7.5mm LS

PTCEL17R501TBE302
Vishay
1: Rp64.394
847In Stock

Mfr. Part No.
PTCEL17R501TBE302

Mouser Part No
594-PTCE17R501TBE302

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 500R 1000 130 B E3 7.5mm LS

Learn More

Datasheet

847In Stock

Cut Tape

Rp64.394

Rp57.056

Rp53.570

Rp47.700

Reel

Rp37.976

View

Min.: 1
Mult.: 1

Reel: 200

PTCEL Series

500 Ohms

30 %

Through Hole

Radial

- 40 C

+ 105 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 500R 1000 130 B E3 10mm LS

PTCEL17R501TBE401
Vishay
1: Rp64.394
957In Stock

Mfr. Part No.
PTCEL17R501TBE401

Mouser Part No
594-PTCE17R501TBE401

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 500R 1000 130 B E3 10mm LS

Learn More

Datasheet

957In Stock

Rp64.394

Rp57.056

Rp53.570

Rp47.883

View

Min.: 1
Mult.: 1

PTCEL Series

500 Ohms

30 %

Through Hole

Radial

- 40 C

+ 105 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 60R 625 135 B E3 7.5mm LS

PTCEL17R600MBE303
Vishay
1: Rp64.394
1.473In Stock

Mfr. Part No.
PTCEL17R600MBE303

Mouser Part No
594-PTCE17R600MBE303

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 60R 625 135 B E3 7.5mm LS

Learn More

Datasheet

1.473In Stock

Cut Tape

Rp64.394

Rp57.056

Rp53.570

Rp47.700

Reel

Rp37.976

View

Min.: 1
Mult.: 1

Reel: 200

PTCEL Series

60 Ohms

30 %

Through Hole

Radial

- 40 C

+ 105 C

Reel, Cut Tape

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

PTCEL67R501TBE305
Vishay
1: Rp59.441
885In Stock

Mfr. Part No.
PTCEL67R501TBE305

Mouser Part No
594-PTCE67R501TBE305

Vishay

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

Learn More

Datasheet

885In Stock

Cut Tape

Rp59.441

Rp54.671

Rp54.121

Rp44.581

Reel

Rp36.692

View

Min.: 1
Mult.: 1

Reel: 200

PTCEL High Energy Series

500 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Reel, Cut Tape

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

PTCEL67R501TTE305
Vishay
1: Rp58.707
853In Stock

Mfr. Part No.
PTCEL67R501TTE305

Mouser Part No
594-PTCE67R501TTE305

Vishay

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

Learn More

Datasheet

853In Stock

Cut Tape

Rp58.707

Rp52.103

Rp49.167

Rp43.847

Reel

Rp34.674

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 PTC ICL LDD 12D5 1K0 860 135 T E3

PTCEL13R102STE
Vishay
1: Rp43.113
1.263In Stock

Mfr. Part No.
PTCEL13R102STE

Mouser Part No
594-PTCEL13R102STE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 12D5 1K0 860 135 T E3

Learn More

Datasheet

1.263In Stock

Cut Tape

Rp43.113

Rp39.811

Rp36.509

Rp32.289

Reel

Rp26.235

View

Min.: 1
Mult.: 1

Reel: 500

PTCEL Series

1 kOhms

30 %

Through Hole

Radial

- 40 C

+ 105 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 120R 650 135 T E3

PTCEL17R121NTE
Vishay
1: Rp60.542
801In Stock

Mfr. Part No.
PTCEL17R121NTE

Mouser Part No
594-PTCEL17R121NTE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 120R 650 135 T E3

Learn More

Datasheet

801In Stock

Cut Tape

Rp60.542

Rp53.754

Rp50.635

Rp45.131

Reel

Rp35.775

View

Min.: 1
Mult.: 1

Reel: 500

PTCEL Series

120 Ohms

30 %

Through Hole

Radial

- 40 C

+ 105 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 250R 850 135 T E3

PTCEL17R251STE
Vishay
1: Rp60.542
1.436In Stock

Mfr. Part No.
PTCEL17R251STE

Mouser Part No
594-PTCEL17R251STE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 250R 850 135 T E3

Learn More

Datasheet

1.436In Stock

Cut Tape

Rp60.542

Rp53.754

Rp50.635

Rp45.131

Reel

Rp35.775

View

Min.: 1
Mult.: 1

Reel: 500

PTCEL Series

250 Ohms

30 %

Through Hole

Radial

- 40 C

+ 105 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 500R 1000 135 T E3

PTCEL17R501TTE
Vishay
1: Rp60.175
878In Stock

Mfr. Part No.
PTCEL17R501TTE

Mouser Part No
594-PTCEL17R501TTE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 16D5 500R 1000 135 T E3

Learn More

Datasheet

878In Stock

Cut Tape

Rp60.175

Rp53.570

Rp50.452

Rp46.966

Reel

Rp35.775

View

Min.: 1
Mult.: 1

Reel: 500

PTCEL Series

500 Ohms

30 %

Through Hole

Radial

- 40 C

+ 105 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC ICLLDD 16D5 60R 625 135 T E3

PTCEL17R600MTE
Vishay
1: Rp61.092
1.442In Stock

Mfr. Part No.
PTCEL17R600MTE

Mouser Part No
594-PTCEL17R600MTE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC ICLLDD 16D5 60R 625 135 T E3

Learn More

Datasheet

1.442In Stock

Cut Tape

Rp61.092

Rp54.121

Rp50.818

Rp45.315

Reel

Rp35.775

View

Min.: 1
Mult.: 1

Reel: 500

PTCEL Series

60 Ohms

30 %

Through Hole

Radial

- 40 C

+ 105 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 1K5 1200 160 B E3

PTCEL67R152UBE
Vishay
1: Rp59.441
1.001In Stock

Mfr. Part No.
PTCEL67R152UBE

Mouser Part No
594-PTCEL67R152UBE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 1K5 1200 160 B E3

Learn More

Datasheet

1.001In Stock

Cut Tape

Rp59.441

Rp53.387

Rp50.085

Rp45.498

Reel

Rp35.775

View

Min.: 1
Mult.: 1

Reel: 200

PTCEL High Energy Series

1.5 kOhms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 250R 850 160 B E3

PTCEL67R251SBE
Vishay
1: Rp46.782
1.641In Stock

Mfr. Part No.
PTCEL67R251SBE

Mouser Part No
594-PTCEL67R251SBE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC EL LDD 16D5 250R 850 160 B E3

Learn More

Datasheet

1.641In Stock

Cut Tape

Rp46.782

Rp43.113

Rp35.775

Rp33.023

Reel

Rp31.739

Min.: 1
Mult.: 1

Reel: 200

PTCEL High Energy Series

250 Ohms

30 %

PCB Mount

Radial

- 40 C

+ 105 C

Reel, Cut Tape

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

PTCEL67R501TTE
Vishay
1: Rp58.340
1.334In 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

1.334In Stock

Cut Tape

Rp58.340

Rp53.020

Rp51.369

Rp44.214

Reel

Rp34.674

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 PTC Temperature Sensor (Triple), Switch-off temp 170C, DIN 40081/40082 standard

YAM3 170 05 520 180 180 520
Microtherm Sentronic
1: Rp115.396
500In Stock
New Product

Mfr. Part No.
YAM3 170 05 520 180 180 520

Mouser Part No
256-YAM317005520520

New Product

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 170C, DIN 40081/40082 standard

Learn More

Datasheet

500In Stock

Rp115.396

Rp102.554

Rp92.280

Rp87.327

View

Min.: 1
Mult.: 1

YAM3 Series

300 Ohms

5 %

Wire Lead

+ 170 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 180C, DIN 40081/40082 standard

YAM3 180 05 520 180 180 520
Microtherm Sentronic
1: Rp115.396
477In Stock
New Product

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

Mouser Part No
256-YAM318005520520

New Product

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 180C, DIN 40081/40082 standard

Learn More

Datasheet

477In Stock

Rp115.396

Rp102.554

Rp92.280

Rp87.327

View

Min.: 1
Mult.: 1

YAM3 Series

300 Ohms

5 %

Wire Lead

+ 180 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors TFPT0603 100 5% E52 E3

TFPT0603L1000JV
Vishay / Dale
1: Rp15.961
2.395In Stock
New Product

Mfr. Part No.
TFPT0603L1000JV

Mouser Part No
71-TFPT0603L1000JV

New Product

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors TFPT0603 100 5% E52 E3

Learn More

Datasheet

2.395In Stock

Cut Tape

Rp15.961

Rp14.824

Rp13.870

Rp13.338

Reel

Rp11.283

View

Min.: 1
Mult.: 1

Reel: 1.000

TFPT

100 Ohms

5 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 500VDC 500ohms 350VAC 30%

B59404J0170A062
EPCOS / TDK
1: Rp103.288
384In Stock

Mfr. Part No.
B59404J0170A062

Mouser Part No
871-B59404J0170A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 500VDC 500ohms 350VAC 30%

Learn More

Datasheet

384In Stock

Cut Tape

Rp103.288

Rp92.831

Rp88.978

Rp84.392

View

Reel

Rp66.779

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

J404

500 Ohms

30 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors TFPT08055K01%ET1E3

TFPT0805L5001FM
Vishay / Dale
1: Rp23.299
4.155In Stock
New At Mouser

Mfr. Part No.
TFPT0805L5001FM

Mouser Part No
71-TFPT0805L5001FM

New At Mouser

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors TFPT08055K01%ET1E3

Datasheet

4.155In Stock

Rp23.299

Rp17.447

Rp13.961

Rp13.136

View

Min.: 1
Mult.: 1

TFPT

500 Ohms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

PTC (Positive Temperature Coefficient) Thermistors 5.6Kohms 1%

TFPT1206L5601FM
Vishay / Dale
1: Rp23.850
3.644In Stock

Mfr. Part No.
TFPT1206L5601FM

Mouser Part No
71-TFPT1206L5601FM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors 5.6Kohms 1%

Learn More

Datasheet

3.644In Stock

Cut Tape

Rp23.850

Rp17.851

Rp14.273

Rp13.429

View

Reel

Rp8.568

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

TFPT

5.6 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors T=5K 80deg C

B59100M1080A070
EPCOS / TDK
1: Rp57.423
6.801In Stock

Mfr. Part No.
B59100M1080A070

Mouser Part No
871-B59100M1080A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 80deg C

Learn More

Datasheet

6.801In Stock

Rp57.423

Rp54.855

Rp51.919

Rp49.901

Reel

Rp45.865

View

Min.: 1
Mult.: 1

Reel: 200

Limit Temperature Sensor Leaded style

100 Ohms

Wire

Radial

0 C

+ 40 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 12D5 120R 625 135 T E3

PTCEL13R121MTE
Vishay
1: Rp42.563
866In Stock

Mfr. Part No.
PTCEL13R121MTE

Mouser Part No
594-PTCEL13R121MTE

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTC ICL LDD 12D5 120R 625 135 T E3

Learn More

Datasheet

866In Stock

Cut Tape

Rp42.563

Rp39.444

Rp36.325

Rp32.106

Reel

Rp25.134

View

Min.: 1
Mult.: 1

Reel: 500

PTCEL Series

120 Ohms

30 %

Through Hole

Radial

- 40 C

+ 105 C

Reel, Cut Tape

Thermistors - PTC

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2322
2381
B57213
B57237
B57238
B59004
B59006
B59008
B59012
B59050
B59069
B59084
B59100
B59102
B59116S
B59196
B59201
B59204
B59249R
B59314

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