.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: 1.046

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; }

Part #

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 105C Temperature Sensor

B59641A105A62
TDK
4.000: Rp4.238
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59641A105A62

Mouser Part No
871-B59641A105A62

TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 105C Temperature Sensor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp4.238

Rp4.091

Rp3.944

Min.: 4.000
Mult.: 4.000

: 4.000

Superior

PCB Mount

SMD/SMT

AEC-Q100

Reel

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 145C Temperature Sensor

B59641A145A62
TDK
1: Rp6.971
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59641A145A62

Mouser Part No
871-B59641A145A62

TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 145C Temperature Sensor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

Rp6.971

Rp6.568

Rp5.816

Rp5.522

Reel

Rp3.834

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Superior

PCB Mount

SMD/SMT

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR T 1650 A120 A62 7X2

B59650T1120A062
TDK
1.000: Rp19.080
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59650T1120A062

Mouser Part No
871-B59650T1120A062

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR T 1650 A120 A62 7X2

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp19.080

Rp17.851

Min.: 1.000
Mult.: 1.000

: 1.000

Surface Mount Limit Temperature Sensor

Reel

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 140C Temperature Sensor

B59701A0140A062
TDK
4.000: Rp7.815
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59701A0140A062

Mouser Part No
871-B59701A0140A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 140C Temperature Sensor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp7.815

Min.: 4.000
Mult.: 4.000

: 4.000

Surface Mount Limit Temperature Sensor

PCB Mount

SMD/SMT

Reel

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 130C Temperature Sensor

B59701A130A62
TDK
4.000: Rp7.907
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59701A130A62

Mouser Part No
871-B59701A130A62

TDK

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 130C Temperature Sensor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp7.907

Min.: 4.000
Mult.: 4.000

: 4.000

1 kOhms

5 %

PCB Mount

SMD/SMT

Reel

PTC (Positive Temperature Coefficient) Thermistors 1750-A 120-A 62 7X2 PTC Thermistor

B59750T1120A062
TDK
1.000: Rp18.144
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59750T1120A062

Mouser Part No
871-B59750T1120A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 1750-A 120-A 62 7X2 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp18.144

Rp16.621

Min.: 1.000
Mult.: 1.000

: 1.000

Surface Mount OverCurrent PTC

50 Ohms

15 %

- 20 C

+ 125 C

Reel

PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR T 1810-A 120-A 62 8X2

B59810T1120A62
TDK
1: Rp46.782
Non-Stocked

Mfr. Part No.
B59810T1120A62

Mouser Part No
871-B59810T1120A62

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR T 1810-A 120-A 62 8X2

Learn More

Datasheet

Non-Stocked

Cut Tape

Rp46.782

Rp38.160

Rp32.472

Rp31.739

Reel

Rp21.832

View

Min.: 1
Mult.: 1

: 500

B59810

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 1835A 120A 62 8X2 PTC Thermistor

B59835T1120A062
TDK
1.000: Rp21.098
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59835T1120A062

Mouser Part No
871-B59835T1120A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 1835A 120A 62 8X2 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp21.098

Rp19.814

Min.: 1.000
Mult.: 1.000

: 1.000

Over Current Protection Leaded Disk Style

Reel

PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR C 850-A 130-A 51 10X2,5

B59850C0130A051
TDK
1.000: Rp16.768
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59850C0130A051

Mouser Part No
871-B59850C0130A051

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR C 850-A 130-A 51 10X2,5

Non-Stocked Lead-Time 16 Weeks

Reel

Rp16.768

Min.: 1.000
Mult.: 1.000

: 1.000

Over Current Protection Leaded Disk Style

Reel

PTC (Positive Temperature Coefficient) Thermistors 860A 120A 51 10X2.5 PTC Thermistor

B59860C0120A051
TDK
2.000: Rp14.915
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59860C0120A051

Mouser Part No
871-B59860C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 860A 120A 51 10X2.5 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp14.915

Min.: 2.000
Mult.: 2.000

: 2.000

Over Current Protection Leaded Disk Style

Reel

PTC (Positive Temperature Coefficient) Thermistors 870A 80A 51 8X2.5 PTC Thermistor

B59870C0080A051
TDK
1.000: Rp15.319
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59870C0080A051

Mouser Part No
871-B59870C0080A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 870A 80A 51 8X2.5 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp15.319

Rp14.475

Min.: 1.000
Mult.: 1.000

: 1.000

Over Current Protection Leaded Disk Style

Reel

PTC (Positive Temperature Coefficient) Thermistors 870A 120A 51 8X2.5 PTC Thermistor

B59870C0120A051
TDK
1: Rp30.271
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59870C0120A051

Mouser Part No
871-B59870C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 870A 120A 51 8X2.5 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

Rp30.271

Rp26.969

Rp24.584

Rp22.199

View

Reel

Rp14.108

Min.: 1
Mult.: 1

: 2.000

Over Current Protection Leaded Disk Style

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 873A 120A 51 8X2.5 PTC Thermistor

B59873C0120A051
TDK
2.000: Rp14.126
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59873C0120A051

Mouser Part No
871-B59873C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 873A 120A 51 8X2.5 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp14.126

Min.: 2.000
Mult.: 2.000

: 2.000

Over Current Protection Leaded Disk Style

Reel

PTC (Positive Temperature Coefficient) Thermistors Thru-hole Coated 110V Overcurrent

B59880C0120A051
TDK
3.000: Rp12.989
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
B59880C0120A051

Mouser Part No
871-B59880C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors Thru-hole Coated 110V Overcurrent

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

Rp12.989

Min.: 3.000
Mult.: 3.000

: 3.000

Over Current Protection Leaded Disk Style

39 Ohms

PCB Mount

Radial

Reel

PTC (Positive Temperature Coefficient) Thermistors 880A 120A570 5X2.5 PTC Thermistor

B59880C0120A570
TDK
1: Rp30.821
Lead-Time 16 Weeks

Mfr. Part No.
B59880C0120A570

Mouser Part No
871-B59880C0120A570

TDK

PTC (Positive Temperature Coefficient) Thermistors 880A 120A570 5X2.5 PTC Thermistor

Learn More

Datasheet

Lead-Time 16 Weeks

Rp30.821

Rp23.299

Rp18.529

Rp17.410

View

Reel

Rp11.760

Min.: 1
Mult.: 1

: 2.000

Over Current Protection Leaded Disk Style

70 Ohms

20 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 883-A 120-A 54 5X2,5

B59883C120A54
TDK
1: Rp31.922
Non-Stocked

Mfr. Part No.
B59883C120A54

Mouser Part No
871-B59883C120A54

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 883-A 120-A 54 5X2,5

Datasheet

Non-Stocked

Rp31.922

Rp23.850

Rp19.080

Rp17.942

View

Min.: 1
Mult.: 1

B59883

PTC (Positive Temperature Coefficient) Thermistors 930-A 130-A 70 16X1 PTC Thermistor

B59930C0130A070
TDK
1.000: Rp22.015
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59930C0130A070

Mouser Part No
871-B59930C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 930-A 130-A 70 16X1 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp22.015

Min.: 1.000
Mult.: 1.000

: 1.000

Over Current Protection Leaded Disk Style

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 940-A 120-A 54 16X1

B59940C120A54
TDK
1: Rp45.498
Non-Stocked

Mfr. Part No.
B59940C120A54

Mouser Part No
871-B59940C120A54

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 940-A 120-A 54 16X1

Learn More

Non-Stocked

Rp45.498

Rp37.059

Rp31.555

Rp30.821

View

Min.: 1
Mult.: 1

B59940

PTC (Positive Temperature Coefficient) Thermistors 950-A 80-A 70 12X1 PTC Thermistor

B59950C0080A070
TDK
1: Rp32.472
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59950C0080A070

Mouser Part No
871-B59950C0080A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 950-A 80-A 70 12X1 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp32.472

Rp29.904

Rp29.354

Rp24.951

View

Reel

Rp17.575

Min.: 1
Mult.: 1

: 1.000

Over Current Protection Leaded Disk Style

3.7 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 950-A 120-A 51 12X1 PTC Thermistor

B59950C0120A051
TDK
2.000: Rp18.713
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59950C0120A051

Mouser Part No
871-B59950C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 950-A 120-A 51 12X1 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp18.713

Min.: 2.000
Mult.: 2.000

: 2.000

Over Current Protection Leaded Disk Style

Reel

PTC (Positive Temperature Coefficient) Thermistors 955-A 160-A 51 12X1 PTC Thermistor

B59955C0160A051
TDK
2.000: Rp13.338
Non-Stocked

Mfr. Part No.
B59955C0160A051

Mouser Part No
871-B59955C0160A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 955-A 160-A 51 12X1 PTC Thermistor

Learn More

Datasheet

Non-Stocked

Cut Tape

Rp13.338

Min.: 2.000
Mult.: 2.000

: 1.000

B599x5C0

Reel

PTC (Positive Temperature Coefficient) Thermistors 960-A 120-A 51 10X1 PTC Thermistor

B59960C0120A051
TDK
1.500: Rp16.016
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59960C0120A051

Mouser Part No
871-B59960C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 960-A 120-A 51 10X1 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp16.016

Min.: 1.500
Mult.: 1.500

: 1.500

Over Current Protection Leaded Disk Style

Reel

PTC (Positive Temperature Coefficient) Thermistors 970-A 120-A 51 8X1 PTC Thermistor

B59970C0120A051
TDK
1.500: Rp13.870
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59970C0120A051

Mouser Part No
871-B59970C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 970-A 120-A 51 8X1 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp13.870

Min.: 1.500
Mult.: 1.500

: 1.500

Over Current Protection Leaded Disk Style

Reel

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 970-A 160-A 70 8X1

B59970C0160A070
TDK
2.000: Rp14.805
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59970C0160A070

Mouser Part No
871-B59970C160A70

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 970-A 160-A 70 8X1

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp14.805

Min.: 2.000
Mult.: 2.000

: 2.000

Over Current Protection Leaded Disk Style

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR C 975-A 120-A 51 8X1

B59975C0120A051
TDK
3.000: Rp17.465
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59975C0120A051

Mouser Part No
871-B59975C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC THERMISTOR C 975-A 120-A 51 8X1

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

Rp17.465

Min.: 3.000
Mult.: 3.000

: 3.000

Over Current Protection Leaded Disk Style

Reel

Thermistors - PTC

Customer Service Office

Company

Resources

Support

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