PTC (Positive Temperature Coefficient) Thermistors

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YAM Single/Double/Triple PTC Temperature Sensors

Microtherm Sentronic YAM Single / Double / Triple PTC Temperature Sensors feature a shrink tube and epoxy resin with 26AWG FEP-insulated leads and single, double, and triple PTC options. These temperature-coded sensors for thermal motor protection feature a small size for a fast response and simple installation. The YAM series offers up to a +180°C maximum allowable operating temperature and ≤100Ω, ≤200Ω, or ≤300Ω resistance R₂₅. Additional features include ±5K tolerance of T_NAT, 30V maximum allowable operating voltage, and 2.5KV_AC dielectric strength. Microtherm Sentronic YAM Single / Double / Triple PTC Temperature Sensors are used for the thermal protection of electric machinery and control cabinets, especially electric drives.

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Part #

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

YAM3 155 05 520 180 180 520
Microtherm Sentronic
1: $9.12
579In Stock

Mfr. Part No.
YAM3 155 05 520 180 180 520

Mouser Part No
256-YAM315505520520

Microtherm Sentronic

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

Learn More

Datasheet

579In Stock

$9.12

$8.11

$7.29

$6.90

View

Min.: 1
Mult.: 1

YAM3 Series

300 Ohms

5 %

Wire Lead

+ 155 C

Bulk

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

YAM3 130 05 520 180 180 520
Microtherm Sentronic
1: $9.12
101In Stock

Mfr. Part No.
YAM3 130 05 520 180 180 520

Mouser Part No
256-YAM313005520520

Microtherm Sentronic

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

Learn More

Datasheet

101In Stock

$9.12

$8.11

$7.29

$6.90

View

Min.: 1
Mult.: 1

YAM3 Series

300 Ohms

5 %

Wire Lead

+ 130 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 180C, DIN 40081/40082 standard

YAM1 180 05 520
Microtherm Sentronic
1: $6.60
486In Stock

Mfr. Part No.
YAM1 180 05 520

Mouser Part No
256-YAM118005520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Single), Switch-off temp 180C, DIN 40081/40082 standard

Learn More

Datasheet

486In Stock

$6.60

$4.94

$4.39

$4.18

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 110C, DIN 40081/40082 standard

YAM2 110 05 520 180 520
Microtherm Sentronic
1: $8.42
95In Stock

Mfr. Part No.
YAM2 110 05 520 180 520

Mouser Part No
256-YAM211005520520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 110C, DIN 40081/40082 standard

Learn More

Datasheet

95In Stock

$8.42

$7.50

$6.74

$6.38

View

Min.: 1
Mult.: 1

YAM2 Series

200 Ohms

5 %

Wire

Wire Lead

+ 110 C

Bulk

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

YAM2 120 05 520 180 520
Microtherm Sentronic
1: $8.42
99In Stock

Mfr. Part No.
YAM2 120 05 520 180 520

Mouser Part No
256-YAM212005520520

Microtherm Sentronic

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

Learn More

Datasheet

99In Stock

$8.42

$7.50

$6.74

$6.38

View

Min.: 1
Mult.: 1

YAM2 Series

200 Ohms

5 %

Wire

Wire Lead

+ 120 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 160C, DIN 40081/40082 standard

YAM2 160 05 520 180 520
Microtherm Sentronic
1: $8.42
100In Stock

Mfr. Part No.
YAM2 160 05 520 180 520

Mouser Part No
256-YAM216005520520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 160C, DIN 40081/40082 standard

Learn More

Datasheet

100In Stock

$8.42

$7.50

$6.74

$6.38

View

Min.: 1
Mult.: 1

YAM2 Series

200 Ohms

5 %

Wire

Wire Lead

+ 160 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: $6.60
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

$6.60

$4.94

$4.39

$4.18

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: $8.42
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

$8.42

$7.50

$6.74

$6.38

View

Min.: 1
Mult.: 1

YAM2 Series

200 Ohms

5 %

Wire

Wire Lead

+ 130 C

Bulk

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

YAM1 155 05 520
Microtherm Sentronic
1: $6.60
170In Stock

Mfr. Part No.
YAM1 155 05 520

Mouser Part No
256-YAM115505520

Microtherm Sentronic

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

Learn More

Datasheet

170In Stock

$6.60

$4.94

$4.39

$4.18

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 150C, DIN 40081/40082 standard

YAM2 150 05 520 180 520
Microtherm Sentronic
1: $8.42
98In Stock

Mfr. Part No.
YAM2 150 05 520 180 520

Mouser Part No
256-YAM215005520520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Dual), Switch-off temp 150C, DIN 40081/40082 standard

Learn More

Datasheet

98In Stock

$8.42

$7.50

$6.74

$6.38

View

Min.: 1
Mult.: 1

YAM2 Series

200 Ohms

5 %

Wire

Wire Lead

+ 150 C

Bulk

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

YAM3 120 05 520 180 180 520
Microtherm Sentronic
1: $9.12
97In Stock

Mfr. Part No.
YAM3 120 05 520 180 180 520

Mouser Part No
256-YAM312005520520

Microtherm Sentronic

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

Learn More

Datasheet

97In Stock

$9.12

$8.11

$7.29

$6.90

View

Min.: 1
Mult.: 1

YAM3 Series

300 Ohms

5 %

Wire Lead

+ 120 C

Bulk

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

YAM3 145 05 520 180 180 520
Microtherm Sentronic
1: $9.12
106In Stock

Mfr. Part No.
YAM3 145 05 520 180 180 520

Mouser Part No
256-YAM314505520520

Microtherm Sentronic

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

Learn More

Datasheet

106In Stock

$9.12

$8.11

$7.29

$6.90

View

Min.: 1
Mult.: 1

YAM3 Series

300 Ohms

5 %

Wire Lead

+ 145 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 160C, DIN 40081/40082 standard

YAM3 160 05 520 180 180 520
Microtherm Sentronic
1: $9.12
350In Stock

Mfr. Part No.
YAM3 160 05 520 180 180 520

Mouser Part No
256-YAM316005520520

Microtherm Sentronic

PTC (Positive Temperature Coefficient) Thermistors PTC Temperature Sensor (Triple), Switch-off temp 160C, DIN 40081/40082 standard

Learn More

Datasheet

350In Stock

$9.12

$8.11

$7.29

$6.90

View

Min.: 1
Mult.: 1

YAM3 Series

300 Ohms

5 %

Wire Lead

+ 160 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: $6.60
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

$6.60

$4.94

$4.39

$4.18

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: $6.60
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

$6.60

$4.94

$4.39

$4.18

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: $6.60
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

$6.60

$4.94

$4.39

$4.18

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: $6.60
136In 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

136In Stock

$6.60

$4.94

$4.39

$4.18

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: $8.42
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

$8.42

$7.50

$6.74

$6.38

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: $9.12
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

$9.12

$8.11

$7.29

$6.90

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: $9.12
82In 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

82In Stock

$9.12

$8.11

$7.29

$6.90

View

Min.: 1
Mult.: 1

YAM3 Series

300 Ohms

5 %

Wire Lead

+ 100 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: $6.60
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

$6.60

$4.94

$4.39

$4.18

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: $6.60
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

$6.60

$4.94

$4.39

$4.18

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: $6.60
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

$6.60

$4.94

$4.39

$4.18

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: $8.42
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

$8.42

$7.50

$6.74

$6.38

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: $9.12
89In 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

89In Stock

$9.12

$8.11

$7.29

$6.90

View

Min.: 1
Mult.: 1

YAM3 Series

300 Ohms

5 %

Wire Lead

+ 140 C

Bulk

YAM Single/Double/Triple PTC Temperature Sensors

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