.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1.055

Applied Filters:

Manufacturer

Series

Resistance

Tolerance

Mounting Style

Termination Style

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 100C Temperature Sensor

B59701A0100A062
EPCOS / TDK
1: Rp11.386
6.651In Stock

Mfr. Part No.
B59701A0100A062

Mouser Part No
871-B59701A0100A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 100C Temperature Sensor

Learn More

Datasheet

6.651In Stock

Cut Tape

Rp11.386

Rp10.685

Rp9.985

Rp9.512

View

Reel

Rp7.094

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Telecom Pair Protection Over current in Housing style

PCB Mount

SMD/SMT

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 70C Temperature Sensor

B59721A0070A062
EPCOS / TDK
1: Rp7.182
46.145In Stock

Mfr. Part No.
B59721A0070A062

Mouser Part No
871-B59721A0070A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 70C Temperature Sensor

Learn More

Datasheet

46.145In Stock

Cut Tape

Rp7.182

Rp6.727

Rp5.956

Rp5.676

Reel

Rp4.029

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Surface Mount Limit Temperature Sensor

680 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 110C Temperature Sensor

B59721A110A62
EPCOS / TDK
1: Rp7.182
7.354In Stock

Mfr. Part No.
B59721A110A62

Mouser Part No
871-B59721A110A62

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 110C Temperature Sensor

Learn More

Datasheet

7.354In Stock

Cut Tape

Rp7.182

Rp6.727

Rp6.271

Rp5.956

View

Reel

Rp4.274

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Superior

PCB Mount

SMD/SMT

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,25oHMS

B59750C120A70
EPCOS / TDK
1: Rp34.684
3.213In Stock

Mfr. Part No.
B59750C120A70

Mouser Part No
871-B59750C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,25oHMS

Learn More

Datasheet

3.213In Stock

Rp34.684

Rp33.107

Rp31.180

Rp29.954

Reel

Rp26.451

View

Min.: 1
Mult.: 1

Reel: 500

B597x-Cx

25 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,50oHMS

B59751C0120A070
EPCOS / TDK
1: Rp69.718
2.675In Stock

Mfr. Part No.
B59751C0120A070

Mouser Part No
871-B59751C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,50oHMS

Learn More

Datasheet

2.675In Stock

Rp69.718

Rp52.201

Rp46.420

Rp44.143

Reel

Rp37.136

View

Min.: 1
Mult.: 1

Reel: 500

Telecom Pair Protection Over current in Housing style

50 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,120oHMS PTC Thermistor

B59753C0120A070
EPCOS / TDK
1: Rp50.099
3.575In Stock

Mfr. Part No.
B59753C0120A070

Mouser Part No
871-B59753C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,120oHMS PTC Thermistor

Learn More

Datasheet

3.575In Stock

More Info Available

Rp50.099

Rp43.968

Rp36.435

Rp33.633

View

Min.: 1
Mult.: 1

Telecom Pair Protection Over current in Housing style

120 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,150oHMS PTC Thermistor

B59754C0120A070
EPCOS / TDK
1: Rp58.507
1.795In Stock

Mfr. Part No.
B59754C0120A070

Mouser Part No
871-B59754C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,150oHMS PTC Thermistor

Datasheet

1.795In Stock

Rp58.507

Rp43.793

Rp39.063

Rp36.961

View

Min.: 1
Mult.: 1

Inrush Current Limiter Leaded Disk Type

150 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 560vAC,800vDC, 500 Ohms

B59755C0115A070
EPCOS / TDK
1: Rp31.531
4.997In Stock
2.500On Order

Mfr. Part No.
B59755C0115A070

Mouser Part No
871-B59755C115A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 560vAC,800vDC, 500 Ohms

Learn More

Datasheet

4.997In Stock

2.500On Order

Rp31.531

Rp30.129

Rp28.378

Rp27.151

Reel

Rp23.823

View

Min.: 1
Mult.: 1

Reel: 500

Inrush Current Limiter Leaded Disk Type

500 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 1000AC/DC,7.5KoHMS PTC Thermistor

B59758C0110A070
EPCOS / TDK
1: Rp46.595
5.053In Stock

Mfr. Part No.
B59758C0110A070

Mouser Part No
871-B59758C110A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1000AC/DC,7.5KoHMS PTC Thermistor

Learn More

Datasheet

5.053In Stock

Rp46.595

Rp42.391

Rp38.537

Rp35.560

Reel

Rp27.852

View

Min.: 1
Mult.: 1

Reel: 500

Inrush Current Limiter Leaded Disk Type

7.5 kOhms

33 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 260AC,370DC,120oHMS PTC Thermistor

B59771C0120A070
EPCOS / TDK
1: Rp39.764
1.336In Stock

Mfr. Part No.
B59771C0120A070

Mouser Part No
871-B59771C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 260AC,370DC,120oHMS PTC Thermistor

Datasheet

1.336In Stock

Rp39.764

Rp33.983

Rp31.180

Rp25.925

Reel

Rp18.218

View

Min.: 1
Mult.: 1

Reel: 1.000

Inrush Current Limiter Leaded Disk Type

120 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 810-A 120-A 70 24,5X2,5

B59810C0120A070
EPCOS / TDK
1: Rp146.968
471In Stock

Mfr. Part No.
B59810C0120A070

Mouser Part No
871-B59810C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 810-A 120-A 70 24,5X2,5

Learn More

Datasheet

471In Stock

Rp146.968

Rp125.247

Rp114.736

Rp109.131

Reel

Rp77.951

View

Min.: 1
Mult.: 1

Reel: 150

Inrush Current Limiter Leaded Disk Type

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 830A 120A 70 20X2.5 PTC Thermistor

B59830C0120A070
EPCOS / TDK
1: Rp36.611
128In Stock

Mfr. Part No.
B59830C0120A070

Mouser Part No
871-B59830C0120A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 830A 120A 70 20X2.5 PTC Thermistor

Learn More

Datasheet

128In Stock

More Info Available

Rp36.611

Rp33.808

Rp30.655

Rp28.027

Reel

Rp21.546

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

3.7 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 840A 130A 70 12X2.5 PTC Thermistor

B59840C0130A070
EPCOS / TDK
1: Rp22.772
2.499In Stock

Mfr. Part No.
B59840C0130A070

Mouser Part No
871-B59840C0130A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 840A 130A 70 12X2.5 PTC Thermistor

Learn More

Datasheet

2.499In Stock

Rp22.772

Rp21.020

Rp17.377

Rp16.046

Reel

Rp12.770

View

Min.: 1
Mult.: 1

Reel: 700

Telecom Pair Protection Over current in Housing style

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 840A 120A 70 16X2,5

B59840C0120A070
EPCOS / TDK
1: Rp31.355
2.222In Stock

Mfr. Part No.
B59840C0120A070

Mouser Part No
871-B59840C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 840A 120A 70 16X2,5

Learn More

Datasheet

2.222In Stock

Rp31.355

Rp28.903

Rp23.998

Rp22.071

Reel

Rp18.743

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

6 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 860A 80A 70 10X2.5 PTC Thermistor

B59860C0080A070
EPCOS / TDK
1: Rp24.874
3.075In Stock

Mfr. Part No.
B59860C0080A070

Mouser Part No
871-B59860C0080A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 860A 80A 70 10X2.5 PTC Thermistor

Learn More

Datasheet

3.075In Stock

Rp24.874

Rp22.947

Rp21.896

Rp19.094

Reel

Rp15.590

View

Min.: 1
Mult.: 1

Reel: 1.300

Over Current Protection Leaded Disk Style

15 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 873-A 120-A 70 8X2,5

B59873C0120A070
EPCOS / TDK
1: Rp23.648
2.959In Stock

Mfr. Part No.
B59873C0120A070

Mouser Part No
871-B59873C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 873-A 120-A 70 8X2,5

Learn More

Datasheet

2.959In Stock

Rp23.648

Rp21.721

Rp18.043

Rp16.606

Reel

Rp13.751

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

45 Ohms

25 %

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 880A 130A 70 3X2.5 PTC Thermistor

B59880C0130A070
EPCOS / TDK
1: Rp15.940
10.381In Stock

Mfr. Part No.
B59880C0130A070

Mouser Part No
871-B59880C0130A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 880A 130A 70 3X2.5 PTC Thermistor

Learn More

Datasheet

10.381In Stock

Rp15.940

Rp14.714

Rp12.980

Rp12.209

Reel

Rp9.494

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

160 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 0.4A 70ohms

B59880C0120A070
EPCOS / TDK
1: Rp19.269
2.644In Stock

Mfr. Part No.
B59880C0120A070

Mouser Part No
871-B59880C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0.4A 70ohms

Learn More

Datasheet

2.644In Stock

Rp19.269

Rp17.692

Rp17.412

Rp14.679

Reel

Rp11.439

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

70 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR C 886-A 120-A 70 5X2,5

B59886C120A70
EPCOS / TDK
1: Rp19.269
3.048In Stock

Mfr. Part No.
B59886C120A70

Mouser Part No
871-B59886C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR C 886-A 120-A 70 5X2,5

Learn More

Datasheet

3.048In Stock

Rp19.269

Rp17.692

Rp10.265

Rp9.021

Reel

Rp9.004

Min.: 1
Mult.: 1

Reel: 500

B5988C

1.5 kOhms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 890A 80A 70 3X2.5 PTC Thermistor

B59890C0080A070
EPCOS / TDK
1: Rp15.940
2.942In Stock

Mfr. Part No.
B59890C0080A070

Mouser Part No
871-B59890C0080A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 890A 80A 70 3X2.5 PTC Thermistor

Learn More

Datasheet

2.942In Stock

Rp15.940

Rp14.714

Rp13.768

Rp12.209

View

Min.: 1
Mult.: 1

Over Current Protection Leaded Disk Style

Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 910-A 130-A 70 20X1 PTC Thermistor

B59910C0130A070
EPCOS / TDK
1: Rp97.395

Mfr. Part No.
B59910C0130A070

Mouser Part No
871-B59910C0130A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 910-A 130-A 70 20X1 PTC Thermistor

Learn More

Datasheet

More Info Available

Cut Tape

Rp97.395

Rp85.308

Rp75.849

Rp73.571

View

Reel

Rp54.653

Min.: 1
Mult.: 1

Reel: 700

Over Current Protection Leaded Disk Style

1.2 Ohms

20 %

PCB Mount

Radial

- 40 C

+ 125 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 4.3A 1.2ohms

B59965C0120A070
EPCOS / TDK
1: Rp23.298
3.235In Stock

Mfr. Part No.
B59965C0120A070

Mouser Part No
871-B59965C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 4.3A 1.2ohms

Learn More

Datasheet

3.235In Stock

Rp23.298

Rp21.371

Rp17.867

Rp16.361

Reel

Rp13.541

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

1.2 Ohms

25 %

PCB Mount

Radial

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 3.0A 1.8ohms

B59975C0120A070
EPCOS / TDK
1: Rp20.145
2.316In Stock

Mfr. Part No.
B59975C0120A070

Mouser Part No
871-B59975C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 3.0A 1.8ohms

Learn More

Datasheet

2.316In Stock

More Info Available

Rp20.145

Rp18.568

Rp15.380

Rp14.189

Reel

Rp13.996

Rp13.260

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

1.8 Ohms

25 %

PCB Mount

Radial

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 1.0A 25ohms

B59980C0120A070
EPCOS / TDK
1: Rp15.590
2.784In Stock

Mfr. Part No.
B59980C0120A070

Mouser Part No
871-B59980C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1.0A 25ohms

Learn More

Datasheet

2.784In Stock

Rp15.590

Rp14.311

Rp13.330

Rp11.877

Reel

Rp9.074

View

Min.: 1
Mult.: 1

Reel: 500

Over Current Protection Leaded Disk Style

25 Ohms

25 %

PCB Mount

Radial

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors Resist.heaterAlum 150W,110-250V

NSYCR150WU2
Schneider Electric
1: Rp734.838
107In Stock

Mfr. Part No.
NSYCR150WU2

Mouser Part No
996-NSYCR150WU2

Schneider Electric

PTC (Positive Temperature Coefficient) Thermistors Resist.heaterAlum 150W,110-250V

Learn More

Datasheet

107In Stock

More Info Available

Rp734.838

Rp661.442

Quote

Min.: 1
Mult.: 1

ClimaSys CR

Thermistors - PTC

Customer Service Office

Company

Resources

Support

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