.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 PTC Temperature Sensor (Dual), Switch-off temp 155C, DIN 40081/40082 standard

YAM2 155 05 520 180 520
Microtherm Sentronic
1: $7.90
194In Stock

Mfr. Part No.
YAM2 155 05 520 180 520

Mouser Part No
256-YAM215505520520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 155C, DIN 40081/40082 standard

Datasheet

194In Stock

$7.90

$7.03

$6.32

$5.98

View

Min.: 1
Mult.: 1

YAM2 Series

200 Ohms

5 %

Wire

Wire Lead

+ 155 C

Bulk

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

YAM2 170 05 520 180 520
Microtherm Sentronic
1: $7.90
90In Stock

Mfr. Part No.
YAM2 170 05 520 180 520

Mouser Part No
256-YAM217005520520

Microtherm Sentronic

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

Learn More

Datasheet

90In Stock

$7.90

$7.03

$6.32

$5.98

View

Min.: 1
Mult.: 1

YAM2 Series

200 Ohms

5 %

Wire

Wire Lead

+ 170 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 90C, DIN 40081/40082 standard

YAM1 090 05 520
Microtherm Sentronic
1: $6.19
195In Stock

Mfr. Part No.
YAM1 090 05 520

Mouser Part No
256-YAM109005520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 90C, DIN 40081/40082 standard

Learn More

Datasheet

195In Stock

$6.19

$4.64

$4.12

$3.92

View

Min.: 1
Mult.: 1

YAM1 Series

100 Ohms

Wire Lead

+ 170 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 130C, DIN 40081/40082 standard

YAM2 130 05 520 180 520
Microtherm Sentronic
1: $7.90
45In Stock

Mfr. Part No.
YAM2 130 05 520 180 520

Mouser Part No
256-YAM213005520520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 130C, DIN 40081/40082 standard

Learn More

Datasheet

45In Stock

$7.90

$7.03

$6.32

$5.98

View

Min.: 1
Mult.: 1

YAM2 Series

200 Ohms

5 %

Wire

Wire Lead

+ 130 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 145C, DIN 40081/40082 standard

YAM2 145 05 520 180 520
Microtherm Sentronic
1: $7.90
195In Stock

Mfr. Part No.
YAM2 145 05 520 180 520

Mouser Part No
256-YAM214505520520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 145C, DIN 40081/40082 standard

Datasheet

195In Stock

$7.90

$7.03

$6.32

$5.98

View

Min.: 1
Mult.: 1

YAM2 Series

200 Ohms

5 %

Wire

Wire Lead

+ 145 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 100C, M4 thread Aluminum Hex, DIN 40081/40082 standard

EF1 100 05 500
Microtherm Sentronic
1: $8.55
88In Stock

Mfr. Part No.
EF1 100 05 500

Mouser Part No
256-EF110005500

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 100C, M4 thread Aluminum Hex, DIN 40081/40082 standard

Learn More

Datasheet

88In Stock

$8.55

$7.60

$6.84

$6.47

View

Min.: 1
Mult.: 1

EF1 Series

100 Ohms

5 %

Wire Lead

+ 100 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 130C, M4 thread Aluminum Hex, DIN 40081/40082 standard

EF1 130 05 500
Microtherm Sentronic
1: $8.55
100In Stock

Mfr. Part No.
EF1 130 05 500

Mouser Part No
256-EF113005500

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 130C, M4 thread Aluminum Hex, DIN 40081/40082 standard

Learn More

Datasheet

100In Stock

$8.55

$7.60

$6.84

$6.47

View

Min.: 1
Mult.: 1

EF1 Series

100 Ohms

5 %

Wire Lead

+ 130 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 140C, M4 thread Aluminum Hex, DIN 40081/40082 standard

EF1 140 05 500
Microtherm Sentronic
1: $8.55
100In Stock

Mfr. Part No.
EF1 140 05 500

Mouser Part No
256-EF114005500

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 140C, M4 thread Aluminum Hex, DIN 40081/40082 standard

Learn More

Datasheet

100In Stock

$8.55

$7.60

$6.84

$6.47

View

Min.: 1
Mult.: 1

EF1 Series

100 Ohms

5 %

Wire Lead

+ 140 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 180C, M4 thread Aluminum Hex, DIN 40081/40082 standard

EF1 180 05 500
Microtherm Sentronic
1: $8.55
130In Stock

Mfr. Part No.
EF1 180 05 500

Mouser Part No
256-EF118005500

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 180C, M4 thread Aluminum Hex, DIN 40081/40082 standard

Learn More

Datasheet

130In Stock

$8.55

$7.60

$6.84

$6.47

View

Min.: 1
Mult.: 1

EF1 Series

100 Ohms

5 %

Wire Lead

+ 180 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 140C, DIN 40081/40082 standard

YAM1 140 05 520
Microtherm Sentronic
1: $6.19
200In Stock

Mfr. Part No.
YAM1 140 05 520

Mouser Part No
256-YAM114005520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 140C, DIN 40081/40082 standard

Learn More

Datasheet

200In Stock

$6.19

$4.64

$4.12

$3.92

View

Min.: 1
Mult.: 1

YAM1 Series

100 Ohms

Wire Lead

+ 170 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 145C, DIN 40081/40082 standard

YAM1 145 05 520
Microtherm Sentronic
1: $6.19
185In Stock

Mfr. Part No.
YAM1 145 05 520

Mouser Part No
256-YAM114505520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 145C, DIN 40081/40082 standard

Learn More

Datasheet

185In Stock

$6.19

$4.64

$4.12

$3.92

View

Min.: 1
Mult.: 1

YAM1 Series

100 Ohms

Wire Lead

+ 170 C

Bulk

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

YAM1 170 05 520
Microtherm Sentronic
1: $6.19
188In Stock

Mfr. Part No.
YAM1 170 05 520

Mouser Part No
256-YAM117005520

Microtherm Sentronic

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

Learn More

Datasheet

188In Stock

$6.19

$4.64

$4.12

$3.92

View

Min.: 1
Mult.: 1

YAM1 Series

100 Ohms

Wire Lead

+ 170 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 90C, DIN 40081/40082 standard

YAM2 090 05 520 180 520
Microtherm Sentronic
1: $7.90
90In Stock

Mfr. Part No.
YAM2 090 05 520 180 520

Mouser Part No
256-YAM209005520520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 90C, DIN 40081/40082 standard

Learn More

Datasheet

90In Stock

$7.90

$7.03

$6.32

$5.98

View

Min.: 1
Mult.: 1

YAM2 Series

200 Ohms

5 %

Wire

Wire Lead

+ 90 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 140C, DIN 40081/40082 standard

YAM3 140 05 520 180 180 520
Microtherm Sentronic
1: $8.55
88In Stock

Mfr. Part No.
YAM3 140 05 520 180 180 520

Mouser Part No
256-YAM314005520520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 140C, DIN 40081/40082 standard

Learn More

Datasheet

88In Stock

$8.55

$7.60

$6.84

$6.47

View

Min.: 1
Mult.: 1

YAM3 Series

300 Ohms

5 %

Wire Lead

+ 140 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 170C, M4 thread Aluminum Hex, DIN 40081/40082 standard

EF1 170 05 500
Microtherm Sentronic
1: $8.55
100In Stock

Mfr. Part No.
EF1 170 05 500

Mouser Part No
256-EF117005500

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor EF1, Switch-off temp 170C, M4 thread Aluminum Hex, DIN 40081/40082 standard

Learn More

Datasheet

100In Stock

$8.55

$7.60

$6.84

$6.47

View

Min.: 1
Mult.: 1

EF1 Series

100 Ohms

5 %

Wire Lead

+ 170 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 70C, DIN 40081/40082 standard

YAM1 070 05 520
Microtherm Sentronic
1: $6.19
189In Stock

Mfr. Part No.
YAM1 070 05 520

Mouser Part No
256-YAM107005520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 70C, DIN 40081/40082 standard

Learn More

Datasheet

189In Stock

$6.19

$4.64

$4.12

$3.92

View

Min.: 1
Mult.: 1

YAM1 Series

100 Ohms

Wire Lead

+ 170 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 80C, DIN 40081/40082 standard

YAM1 080 05 520
Microtherm Sentronic
1: $6.19
189In Stock

Mfr. Part No.
YAM1 080 05 520

Mouser Part No
256-YAM108005520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 80C, DIN 40081/40082 standard

Learn More

Datasheet

189In Stock

$6.19

$4.64

$4.12

$3.92

View

Min.: 1
Mult.: 1

YAM1 Series

100 Ohms

Wire Lead

+ 170 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 120C, DIN 40081/40082 standard

YAM1 120 05 520
Microtherm Sentronic
1: $6.19
188In Stock

Mfr. Part No.
YAM1 120 05 520

Mouser Part No
256-YAM112005520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 120C, DIN 40081/40082 standard

Learn More

Datasheet

188In Stock

$6.19

$4.64

$4.12

$3.92

View

Min.: 1
Mult.: 1

YAM1 Series

100 Ohms

Wire Lead

+ 170 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 130C, DIN 40081/40082 standard

YAM1 130 05 520
Microtherm Sentronic
1: $6.19
76In Stock

Mfr. Part No.
YAM1 130 05 520

Mouser Part No
256-YAM113005520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 130C, DIN 40081/40082 standard

Learn More

Datasheet

76In Stock

$6.19

$4.64

$4.12

$3.92

View

Min.: 1
Mult.: 1

YAM1 Series

100 Ohms

Wire Lead

+ 170 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 140C, DIN 40081/40082 standard

YAM2 140 05 520 180 520
Microtherm Sentronic
1: $7.90
99In Stock

Mfr. Part No.
YAM2 140 05 520 180 520

Mouser Part No
256-YAM214005520520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 140C, DIN 40081/40082 standard

Learn More

Datasheet

99In Stock

$7.90

$7.03

$6.32

$5.98

View

Min.: 1
Mult.: 1

YAM2 Series

200 Ohms

5 %

Wire

Wire Lead

+ 140 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 80C, DIN 40081/40082 standard

YAM3 080 05 520 180 180 520
Microtherm Sentronic
1: $8.55
100In Stock

Mfr. Part No.
YAM3 080 05 520 180 180 520

Mouser Part No
256-YAM308005520520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 80C, DIN 40081/40082 standard

Learn More

Datasheet

100In Stock

$8.55

$7.60

$6.84

$6.47

View

Min.: 1
Mult.: 1

YAM3 Series

300 Ohms

5 %

Wire Lead

+ 80 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 100C, DIN 40081/40082 standard

YAM3 100 05 520 180 180 520
Microtherm Sentronic
1: $8.55
81In Stock

Mfr. Part No.
YAM3 100 05 520 180 180 520

Mouser Part No
256-YAM310005520520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 100C, DIN 40081/40082 standard

Learn More

Datasheet

81In Stock

$8.55

$7.60

$6.84

$6.47

View

Min.: 1
Mult.: 1

YAM3 Series

300 Ohms

5 %

Wire Lead

+ 100 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance

YM120D260N150
Amphenol Advanced Sensors
1: $10.34
123In Stock

Mfr. Part No.
YM120D260N150

Mouser Part No
527-YM120D260N150

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance

Learn More

Datasheet

123In Stock

$10.34

$8.80

$8.76

$8.02

Min.: 1
Mult.: 1

15 Ohms

20 %

PCB Mount

Radial

0 C

+ 55 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 33ohm YM120-/+20% Tolerance

YQS8066
Amphenol Advanced Sensors
1: $4.71
595In Stock

Mfr. Part No.
YQS8066

Mouser Part No
527-YQS8066

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors 33ohm YM120-/+20% Tolerance

Learn More

Datasheet

595In Stock

$4.71

$3.54

$3.14

$2.99

View

Min.: 1
Mult.: 1

33 Ohms

20 %

PCB Mount

Radial

0 C

+ 55 C

Bulk

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

PRF03BA102QB7RL
Murata Electronics
1: $0.163
12,000In Stock
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

12,000In Stock

Cut Tape

$0.163

$0.148

$0.131

$0.109

View

Reel

$0.075

Min.: 1
Mult.: 1

: 15,000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

Reel, Cut Tape

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