.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 0603 1kohm 95+/-5degC Curie Point 80degC

PRF03BD102QB7RL
Murata Electronics
1: $0.172
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

$0.172

$0.156

$0.137

$0.114

View

Reel

$0.079

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: $0.215
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

$0.215

$0.189

$0.166

$0.133

View

Reel

$0.092

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: $0.229
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

$0.229

$0.21

$0.184

$0.174

Reel

$0.124

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

PTC (Positive Temperature Coefficient) Thermistors

PRG15BC470MM1RC
Murata Electronics
1: $0.229
NRND

Mfr. Part No.
PRG15BC470MM1RC

Mouser Part No
81-PRG15BC470MM1RC

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

More Info Available

Cut Tape

$0.229

$0.215

$0.187

$0.177

Reel

$0.127

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PRG15-MM1RC

47 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors

PRG15BC680MM1RC
Murata Electronics
1: $0.229
NRND

Mfr. Part No.
PRG15BC680MM1RC

Mouser Part No
81-PRG15BC680MM1RC

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

More Info Available

Cut Tape

$0.229

$0.215

$0.187

$0.177

Reel

$0.126

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PRG15-MM1RC

68 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 100Deg C Temp

PTCSL03T101DT1E
Vishay / BC Components
1: $1.02

Mfr. Part No.
PTCSL03T101DT1E

Mouser Part No
594-PTCSL03T101DT1E

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTC 100Deg C Temp

Learn More

Datasheet

More Info Available

Cut Tape

$1.02

$0.964

$0.901

$0.859

View

Reel

$0.684

Min.: 1
Mult.: 1

: 2,000

PTCSL03

20 Ohms to 120 Ohms

PCB Mount

Radial

- 40 C

+ 100 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 390ohms 1% Linear

TFPT0603L3900FV
Vishay / Dale
1: $1.53

Mfr. Part No.
TFPT0603L3900FV

Mouser Part No
71-TFPT0603L3900FV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors 390ohms 1% Linear

Learn More

Datasheet

More Info Available

Cut Tape

$1.53

$1.46

$1.36

$1.30

View

Reel

$1.09

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

390 Ohms

1 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors PTC 220Rohms 1% Linear

TFPTL15L2200FL2B
Vishay / Dale
1: $1.39

Mfr. Part No.
TFPTL15L2200FL2B

Mouser Part No
71-TFPTL15L2200FL2B

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors PTC 220Rohms 1% Linear

Learn More

Datasheet

More Info Available

$1.39

$1.32

$1.24

$1.18

View

Min.: 1
Mult.: 1

TFPTL

220 Ohms

1 %

PCB Mount

Radial

- 55 C

+ 70 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 105+/-5degC AEC-Q200

PRF03BC102QS7RL
Murata Electronics
1: $0.172
New Product

Mfr. Part No.
PRF03BC102QS7RL

Mouser Part No
81-PRF03BC102QS7RL

New Product

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 105+/-5degC AEC-Q200

Learn More

Datasheet

More Info Available

Cut Tape

$0.172

$0.16

$0.14

$0.133

View

Reel

$0.094

Min.: 1
Mult.: 1

: 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

PRF15BA102RB6RC
Murata Electronics
1: $0.257

Mfr. Part No.
PRF15BA102RB6RC

Mouser Part No
81-PRF15BA102RB6RC

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

More Info Available

Cut Tape

$0.257

$0.213

$0.187

$0.15

Reel

$0.093

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

PRF18AS471QS5RB
Murata Electronics
1: $0.472

Mfr. Part No.
PRF18AS471QS5RB

Mouser Part No
81-PRF18AS471QS5RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

More Info Available

Cut Tape

$0.472

$0.399

$0.352

$0.282

Reel

$0.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRF18_S

470 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors

PRF18BE471RB5RB
Murata Electronics
1: $0.558

Mfr. Part No.
PRF18BE471RB5RB

Mouser Part No
81-PRF18BE471RB5RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

More Info Available

Cut Tape

$0.558

$0.523

$0.463

$0.44

Reel

$0.333

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 110 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 830A 130A 70 16X2.5 PTC Thermistor

B59830C0130A070
TDK
1: $2.60

Mfr. Part No.
B59830C0130A070

Mouser Part No
871-B59830C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 830A 130A 70 16X2.5 PTC Thermistor

Learn More

Datasheet

More Info Available

$2.60

$2.40

$2.39

$1.99

Reel

$1.77

View

Min.: 1
Mult.: 1

: 500

Over Current Protection Leaded Disk Style

5 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 2.2A 10ohms

B59850C0160A070
TDK
1: $2.53

Mfr. Part No.
B59850C0160A070

Mouser Part No
871-B59850C160A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 2.2A 10ohms

Learn More

Datasheet

More Info Available

$2.53

$2.33

$2.17

$1.94

View

Reel

$1.37

Min.: 1
Mult.: 1

: 700

Over Current Protection Leaded Disk Style

10 Ohms

25 %

PCB Mount

Radial

- 40 C

+ 125 C

Ammo Pack

PTC (Positive Temperature Coefficient) Thermistors 45 OHM 25%

B59873C0120A570
TDK
1: $1.93

Mfr. Part No.
B59873C0120A570

Mouser Part No
871-B59873C0120A570

TDK

PTC (Positive Temperature Coefficient) Thermistors 45 OHM 25%

Datasheet

More Info Available

$1.93

$1.77

$1.76

$1.47

Reel

$1.12

View

Min.: 1
Mult.: 1

: 500

Over Current Protection Leaded Disk Style

Ammo Pack

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

PTCTL6NR100GTE
Vishay / BC Components
1: $2.10
1,500On Order

Mfr. Part No.
PTCTL6NR100GTE

Mouser Part No
594-PTCTL6NR100GTE

Vishay / BC Components

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

Datasheet

1,500On Order

$2.10

$1.96

$1.93

$1.63

View

Min.: 1
Mult.: 1

PTC

10 Ohms

20 %

Through Hole

Radial

0 C

+ 75 C

PTC (Positive Temperature Coefficient) Thermistors TFPT12064705%E52E3

TFPT1206L4700JV
Vishay / Dale
1: $2.22

Mfr. Part No.
TFPT1206L4700JV

Mouser Part No
71-TFPT1206L4700JV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors TFPT12064705%E52E3

Learn More

Datasheet

More Info Available

$2.22

$1.66

$1.33

$1.25

View

Min.: 1
Mult.: 1

470 Ohms

5 %

PCB Mount

SMD/SMT

- 55 C

+ 150 C

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 070C, M4 thread Aluminum Hex, DIN 40081/40082 standard

EF1 070 05 500
Microtherm Sentronic
1: $8.99
New Product

Mfr. Part No.
EF1 070 05 500

Mouser Part No
256-EF107005500

New Product

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 070C, M4 thread Aluminum Hex, DIN 40081/40082 standard

Learn More

Datasheet

More Info Available

$8.99

$7.99

$7.19

$6.81

View

Min.: 1
Mult.: 1

EF1 Series

100 Ohms

5 %

Wire Lead

+ 70 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 10 ohms 480VRMS

CL20100120
Vishay / Ametherm
1: $7.41

Mfr. Part No.
CL20100120

Mouser Part No
995-CL20100120

Vishay / Ametherm

PTC (Positive Temperature Coefficient) Thermistors 10 ohms 480VRMS

Learn More

Datasheet

More Info Available

$7.41

$6.65

$6.38

$6.03

View

Min.: 1
Mult.: 1

CL20 100120

10 Ohms

0.3

PCB Mount

Radial

- 50 C

+ 150 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors Thermoventil.Heat.350-500W 230V.

NSYCRP1W230VTVC
Schneider Electric
1: $366.19
2Factory Stock Available

Mfr. Part No.
NSYCRP1W230VTVC

Mouser Part No
996-NSYCRP1W230VTVC

Schneider Electric

PTC (Positive Temperature Coefficient) Thermistors Thermoventil.Heat.350-500W 230V.

Learn More

Datasheet

2Factory Stock Available

More Info Available

$366.19

$313.13

$308.39

Min.: 1
Mult.: 1

ClimaSys CR

PTC (Positive Temperature Coefficient) Thermistors TFPT08053.3K5%E52e3

TFPT0805L3301JV
Vishay / Dale
1: $2.15
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
TFPT0805L3301JV

Mouser Part No
71-TFPT0805L3301JV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors TFPT08053.3K5%E52e3

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Cut Tape

$2.15

$1.63

$1.30

$1.22

View

Min.: 1
Mult.: 1

TFPT

3.3 kOhms

5 %

PCB Mount

SMD/SMT

- 55 C

+ 70 C

Reel

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

B59641A145A62
TDK
4,000: $0.31
96,000Stock Available

Mfr. Part No.
B59641A145A62

Mouser Part No
871-B59641A145A62

TDK

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

Learn More

Datasheet

96,000Stock Available

More Info Available

Reel

$0.31

$0.286

$0.28

Min.: 4,000
Mult.: 4,000

: 4,000

Superior

PCB Mount

SMD/SMT

AEC-Q100

Reel

PTC (Positive Temperature Coefficient) Thermistors 510 OHM 5%

LT732ATTD511J3900
KOA Speer
5,000: $0.413
20,000Stock Available

Mfr. Part No.
LT732ATTD511J3900

Mouser Part No
660-LT732ATTD511J390

KOA Speer

PTC (Positive Temperature Coefficient) Thermistors 510 OHM 5%

Datasheet

20,000Stock Available

More Info Available

Reel

$0.413

Min.: 5,000
Mult.: 5,000

: 5,000

LT73

510 Ohms

5 %

PCB Mount

SMD/SMT

- 40 C

+ 125 C

Reel

PTC (Positive Temperature Coefficient) Thermistors ICL 25%

CL13121120
Vishay / Ametherm
100: $3.09
800Stock Available
New At Mouser

Mfr. Part No.
CL13121120

Mouser Part No
995-CL13121120

New At Mouser

Vishay / Ametherm

PTC (Positive Temperature Coefficient) Thermistors ICL 25%

800Stock Available

More Info Available

$3.09

$2.69

$2.59

$2.40

Min.: 100
Mult.: 100

PTC (Positive Temperature Coefficient) Thermistors ICL 25% 15MM

CL13500120
Vishay / Ametherm
100: $2.67
1,000Stock Available
New At Mouser

Mfr. Part No.
CL13500120

Mouser Part No
995-CL13500120

New At Mouser

Vishay / Ametherm

PTC (Positive Temperature Coefficient) Thermistors ICL 25% 15MM

1,000Stock Available

More Info Available

$2.67

$2.66

$2.47

$2.25

Min.: 100
Mult.: 100

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