.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: 1.054

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 ICL PTC EL LDD 16D5 75R 500 165 T E3

PTCEL67R750LTE
Vishay / BC Components
1: Rp46.420
500On Order
New Product

Mfr. Part No.
PTCEL67R750LTE

Mouser Part No
594-PTCEL67R750LTE

New Product

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors ICL PTC EL LDD 16D5 75R 500 165 T E3

Learn More

Datasheet

500On Order

Cut Tape

Rp46.420

Rp41.866

Rp40.114

Rp38.537

Reel

Rp35.910

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

PTCEL

75 Ohms

30 %

PCB Mount

Through Hole

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 180C 12Vdc 3ohms Disc PTC Heating

B59060A0180A010
TDK
1: Rp21.546

Mfr. Part No.
B59060A0180A010

Mouser Part No
871-B59060A0180A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 180C 12Vdc 3ohms Disc PTC Heating

Learn More

Datasheet

More Info Available

Rp21.546

Rp20.495

Rp19.269

Rp18.393

View

Min.: 1
Mult.: 1

Heater Element Round shape

9 Ohms

30 %

Clamp Mount

Pressure Contacts

- 40 C

+ 100 C

Tray

PTC (Positive Temperature Coefficient) Thermistors PTC SMD 35ohm 15/-20%

PTCTZ3MR350MTT
Vishay / BC Components
1: Rp44.318

Mfr. Part No.
PTCTZ3MR350MTT

Mouser Part No
594-PTCTZ3MR350MTT

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTC SMD 35ohm 15/-20%

Datasheet

More Info Available

Cut Tape

Rp44.318

Rp36.260

Rp29.429

Rp27.327

View

Reel

Rp20.145

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

PTCTZ

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 40R OHM 15 AMP PTC 500V C12

PTC305C12
Vishay
1: Rp514.299
New At Mouser

Mfr. Part No.
PTC305C12

Mouser Part No
70-PTC305C12

New At Mouser

Vishay

PTC (Positive Temperature Coefficient) Thermistors 40R OHM 15 AMP PTC 500V C12

Datasheet

More Info Available

Rp514.299

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 1% Linear

TFPT0603L1001FV
Vishay / Dale
1: Rp18.743

Mfr. Part No.
TFPT0603L1001FV

Mouser Part No
71-TFPT0603L1001FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 1Kohms 1% Linear

Learn More

Datasheet

More Info Available

Cut Tape

Rp18.743

Rp17.867

Rp16.711

Rp15.958

View

Reel

Rp13.733

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

TFPT

1 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 1.2Kohms 1% Linear

TFPT0805L1201FM
Vishay / Dale
1: Rp22.247

Mfr. Part No.
TFPT0805L1201FM

Mouser Part No
71-TFPT0805L1201FM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 1.2Kohms 1% Linear

Learn More

Datasheet

More Info Available

Cut Tape

Rp22.247

Rp16.659

Rp13.330

Rp12.542

View

Reel

Rp8.128

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

TFPT

1.2 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 2.2Kohms 1% Linear

TFPT0805L2201FM
Vishay / Dale
1: Rp22.071

Mfr. Part No.
TFPT0805L2201FM

Mouser Part No
71-TFPT0805L2201FM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 2.2Kohms 1% Linear

Learn More

Datasheet

More Info Available

Cut Tape

Rp22.071

Rp16.641

Rp13.313

Rp12.525

View

Reel

Rp8.759

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

TFPT

2.2 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 3.3Kohms 1% Linear

TFPT0805L3301FM
Vishay / Dale
1: Rp22.247

Mfr. Part No.
TFPT0805L3301FM

Mouser Part No
71-TFPT0805L3301FM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 3.3Kohms 1% Linear

Learn More

Datasheet

More Info Available

Cut Tape

Rp22.247

Rp16.659

Rp13.330

Rp12.542

View

Reel

Rp8.040

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

TFPT

3.3 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 3.9Kohms 1% Linear

TFPT0805L3901FM
Vishay / Dale
1: Rp22.247

Mfr. Part No.
TFPT0805L3901FM

Mouser Part No
71-TFPT0805L3901FM

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 3.9Kohms 1% Linear

Learn More

Datasheet

More Info Available

Cut Tape

Rp22.247

Rp16.659

Rp13.330

Rp12.542

View

Reel

Rp8.110

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

TFPT

3.9 kOhms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 35ohms 10A 410V 30%

PTC305C20
Vishay / Cera-Mite
1: Rp280.272

Mfr. Part No.
PTC305C20

Mouser Part No
75-PTC305C20

Vishay / Cera-Mite

PTC (Positive Temperature Coefficient) Thermistors 35ohms 10A 410V 30%

Datasheet

More Info Available

Rp280.272

Rp247.690

Rp221.940

Rp210.204

View

Min.: 1
Mult.: 1

PTC305C Series

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 20% SMD 0603

PRG18BB471MB1RB
Murata Electronics
1: Rp3.679
8.000On Order

Mfr. Part No.
PRG18BB471MB1RB

Mouser Part No
81-PRG18BB471MB1RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 20% SMD 0603

Learn More

Datasheet

8.000On Order

Cut Tape

Rp3.679

Rp3.468

Rp3.048

Rp2.890

Reel

Rp2.049

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

PRG18-MB1RB

470 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 75 C

Reel, Cut Tape, MouseReel

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

B59008C0080A040
TDK
1: Rp19.094

Mfr. Part No.
B59008C0080A040

Mouser Part No
871-B59008C80A40

TDK

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

Learn More

Datasheet

More Info Available

Rp19.094

Rp18.218

Rp17.027

Rp16.256

View

Min.: 1
Mult.: 1

B59008

250 Ohms

PCB Mount

Radial

0 C

+ 40 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors D 052-A 90-A 40 NAT 90 Grade C

B59052D1090A040
TDK
1: Rp21.721

Mfr. Part No.
B59052D1090A040

Mouser Part No
871-B59052D1090A040

TDK

PTC (Positive Temperature Coefficient) Thermistors D 052-A 90-A 40 NAT 90 Grade C

Datasheet

More Info Available

Rp21.721

Rp20.670

Rp19.444

Rp18.568

View

Min.: 1
Mult.: 1

Limit Temperature Sensor Housing style

550 Ohms

Ring Lug

Radial

0 C

+ 40 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors T=5K 90deg C

B59100M1090A070
TDK
1: Rp54.128

Mfr. Part No.
B59100M1090A070

Mouser Part No
871-B59100M1090A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 90deg C

Learn More

Datasheet

More Info Available

Rp54.128

Rp51.675

Rp49.748

Rp44.493

Min.: 1
Mult.: 1

Motor Protector Single Sensor Style

100 Ohms

Wire

Radial

0 C

+ 40 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 7.0A 3.7ohms

B59830C0160A070
TDK
1: Rp36.611

Mfr. Part No.
B59830C0160A070

Mouser Part No
871-B59830C160A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 7.0A 3.7ohms

Learn More

Datasheet

More Info Available

Rp36.611

Rp33.808

Rp32.231

Rp28.027

Reel

Rp25.224

View

Min.: 1
Mult.: 1

: 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 985-A 160-A 70 5X1 PTC Thermistor

B59985C0160A070
TDK
1: Rp19.094
1In Stock

Mfr. Part No.
B59985C0160A070

Mouser Part No
871-B59985C0160A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 985-A 160-A 70 5X1 PTC Thermistor

Learn More

Datasheet

1In Stock

Rp19.094

Rp17.692

Rp17.062

Rp14.557

Reel

Rp11.123

View

Min.: 1
Mult.: 1

: 500

Over Current Protection Leaded Disk Style

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 50ohms 20%

PTCCL05H940EBE
Vishay / BC Components
1: Rp14.189

Mfr. Part No.
PTCCL05H940EBE

Mouser Part No
594-2381-660-59491

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors 50ohms 20%

Datasheet

More Info Available

Rp14.189

Rp13.471

Rp12.612

Rp12.034

View

Min.: 1
Mult.: 1

PTCCL - 30V/60V

50 Ohms

20 %

PCB Mount

Radial

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Overld 140C 30vl

PTCCL13H921DBE
Vishay / BC Components
1: Rp21.546
2.000On Order

Mfr. Part No.
PTCCL13H921DBE

Mouser Part No
594-2381-662-59211

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTC Overld 140C 30vl

Datasheet

2.000On Order

Rp21.546

Rp20.495

Rp19.269

Rp18.393

View

Min.: 1
Mult.: 1

PTCCL - 30V/60V

900 mOhms

20 %

PCB Mount

Radial

- 40 C

+ 85 C

Bulk

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

PTCCL17H491HBE
Vishay / BC Components
1: Rp43.267

Mfr. Part No.
PTCCL17H491HBE

Mouser Part No
594-PTCCL17H491HBE

Vishay / BC Components

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

Datasheet

More Info Available

Rp43.267

Rp41.690

Rp40.815

Rp39.238

View

Min.: 1
Mult.: 1

PTCCL

4.4 Ohms

20 %

PCB Mount

Radial

0 C

+ 70 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTCELLDD16D51K01200135T404E3

PTCEL17R102UTE404
Vishay
1: Rp70.068

Mfr. Part No.
PTCEL17R102UTE404

Mouser Part No
594-PTCE17R102UTE404

Vishay

PTC (Positive Temperature Coefficient) Thermistors PTCELLDD16D51K01200135T404E3

Learn More

Datasheet

More Info Available

Cut Tape

Rp70.068

Rp52.551

Rp46.770

Rp44.493

Reel

Rp36.786

View

Min.: 1
Mult.: 1

: 500

PTCEL Series

1 kOhms

30 %

Through Hole

Radial

- 40 C

+ 105 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC

PRF03BA102QB7RL
Murata Electronics
1: Rp2.102
Drop Dispatch Lead Time 8 Weeks
New Product

Mfr. Part No.
PRF03BA102QB7RL

Mouser Part No
81-PRF03BA102QB7RL

New Product

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC

Learn More

Datasheet

Drop Dispatch Lead Time 8 Weeks

More Info Available

Cut Tape

Rp2.102

Rp1.909

Rp1.682

Rp1.401

View

Reel

Rp963

Min.: 1
Mult.: 1

: 15.000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC

PRF03BA102QS7RL
Murata Electronics
1: Rp2.628
Drop Dispatch Lead Time 8 Weeks
New Product

Mfr. Part No.
PRF03BA102QS7RL

Mouser Part No
81-PRF03BA102QS7RL

New Product

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC

Learn More

Datasheet

Drop Dispatch Lead Time 8 Weeks

More Info Available

Cut Tape

Rp2.628

Rp2.312

Rp2.032

Rp1.629

View

Reel

Rp1.121

Min.: 1
Mult.: 1

: 15.000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC

PRF03BD102QB7RL
Murata Electronics
1: Rp2.102
Drop Dispatch Lead Time 8 Weeks
New Product

Mfr. Part No.
PRF03BD102QB7RL

Mouser Part No
81-PRF03BD102QB7RL

New Product

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC

Learn More

Datasheet

Drop Dispatch Lead Time 8 Weeks

More Info Available

Cut Tape

Rp2.102

Rp1.909

Rp1.682

Rp1.401

View

Reel

Rp963

Min.: 1
Mult.: 1

: 15.000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 120 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC

PRF03BD102QS7RL
Murata Electronics
1: Rp2.628
Drop Dispatch Lead Time 8 Weeks
New Product

Mfr. Part No.
PRF03BD102QS7RL

Mouser Part No
81-PRF03BD102QS7RL

New Product

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC

Learn More

Datasheet

Drop Dispatch Lead Time 8 Weeks

More Info Available

Cut Tape

Rp2.628

Rp2.312

Rp2.032

Rp1.629

View

Reel

Rp1.121

Min.: 1
Mult.: 1

: 15.000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors

PRG15BC180MM1RC
Murata Electronics
1: Rp2.803
10.000On Order
NRND

Mfr. Part No.
PRG15BC180MM1RC

Mouser Part No
81-PRG15BC180MM1RC

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

10.000On Order

Cut Tape

Rp2.803

Rp2.575

Rp2.260

Rp2.137

Reel

Rp1.524

View

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

PRG15-MM1RC

18 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

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