Thermal Cutoffs – Mouser Peru

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F Series Bimetal Snap-Action Temperature Switches

Microtherm Sentronic F Series Bimetal Snap-Action Temperature Switches are ideally suited for space-constrained installations under confined conditions. The switching principle consists of a central contact that opens or closes the application's circuit when triggered by temperature, using a thermo-bimetal snap-disc and pressure spring. These thermostats are shock and vibration tested, with a maximum switch temperature of +190°C. Additional features include thermal motor protection, temperature limiting or cut-off, high dimensional stability, and normally closed or normally open options. The series is available in a variety of design options, such as twin or triplet configurations and custom wire lengths. Applications for Microtherm Sentronic F Series switches include electric motors, single-phase to three-phase transformers, kitchen appliances, electronics, sensors, PCBs, welding devices, relays, and more.

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Part #

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 180C switch temp,3.0A/3.0A.

F23A18005 L708 A800
Microtherm Sentronic
1: S/40.91
105In Stock

Mfr. Part #
F23A18005 L708 A800

Mouser Part #
256-F23A85L3A8

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 180C switch temp,3.0A/3.0A.

Learn More

Datasheet

105In Stock

S/40.91

S/35.46

S/28.61

S/24.25

View

Min.: 1
Mult.: 1

5 A

+ 180 C

+/- 5 C

250 VAC

F23A

Bulk

Thermal Cutoffs Twin Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,3.0 A/2.5 A..

F13A 125 05 L300 300/100/300 U254
Microtherm Sentronic
1: S/53.21
100In Stock

Mfr. Part #
F13A 125 05 L300 300/100/300 U254

Mouser Part #
256-F3A255L33//3U254

Microtherm Sentronic

Thermal Cutoffs Twin Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

100In Stock

S/53.21

S/46.13

S/37.21

S/31.57

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp,3.0 A/2.5 A..

F13A14005 A150 U112
Microtherm Sentronic
1: S/37.33
95In Stock

Mfr. Part #
F13A14005 A150 U112

Mouser Part #
256-F3A45L3A5U2

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

95In Stock

S/37.33

S/32.35

S/26.12

S/22.15

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,3.0 A/2.5 A..

F13A15505 A150 U112
Microtherm Sentronic
1: S/37.33
112In Stock

Mfr. Part #
F13A15505 A150 U112

Mouser Part #
256-F3A555L3A5U2

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

112In Stock

S/37.33

S/32.35

S/26.12

S/22.15

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cutoffs Twin Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,3.0 A/2.5 A..

F13A 110 05L300 300/100/300 U254
Microtherm Sentronic
1: S/53.21
100In Stock

Mfr. Part #
F13A 110 05L300 300/100/300 U254

Mouser Part #
256-F3A5L33//3U2541

Microtherm Sentronic

Thermal Cutoffs Twin Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

100In Stock

S/53.21

S/46.13

S/37.21

S/31.57

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp,3.0 A/2.5 A..

F13A16005L708 A800
Microtherm Sentronic
1: S/35.81
85In Stock

Mfr. Part #
F13A16005L708 A800

Mouser Part #
256-F3A65L3A8

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

85In Stock

S/35.81

S/31.02

S/25.03

S/21.21

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 95C switch temp,3.0 A/2.5 A..

F13A09505L300100U282
Microtherm Sentronic
1: S/39.28
91In Stock

Mfr. Part #
F13A09505L300100U282

Mouser Part #
256-F3A955L3U282

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 95C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

91In Stock

S/39.28

S/34.02

S/27.48

S/23.28

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,3.0A/3.0A.

F23A11005L300100U185
Microtherm Sentronic
1: S/41.30
46In Stock

Mfr. Part #
F23A11005L300100U185

Mouser Part #
256-F23A005L30000U85

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,3.0A/3.0A.

Learn More

Datasheet

46In Stock

S/41.30

S/35.81

S/28.88

S/24.48

View

Min.: 1
Mult.: 1

5 A

+ 110 C

+/- 5 C

250 VAC

F23A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,3.0A/3.0A.

F23A12505 A150 U112
Microtherm Sentronic
1: S/42.86
72In Stock

Mfr. Part #
F23A12505 A150 U112

Mouser Part #
256-F23A255L3A5U2

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,3.0A/3.0A.

Learn More

Datasheet

72In Stock

S/42.86

S/37.13

S/29.97

S/25.42

View

Min.: 1
Mult.: 1

5 A

+ 125 C

+/- 5 C

250 VAC

F23A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,3.0A/3.0A.

F23A12505 L708 A800
Microtherm Sentronic
1: S/40.91
105In Stock

Mfr. Part #
F23A12505 L708 A800

Mouser Part #
256-F23A255L3A8

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,3.0A/3.0A.

Learn More

Datasheet

105In Stock

S/40.91

S/35.46

S/28.61

S/24.25

View

Min.: 1
Mult.: 1

5 A

+ 125 C

+/- 5 C

250 VAC

F23A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,3.0A/3.0A.

F23A15505L360100U112
Microtherm Sentronic
1: S/39.28
96In Stock

Mfr. Part #
F23A15505L360100U112

Mouser Part #
256-F23A5505L30000U2

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,3.0A/3.0A.

Learn More

Datasheet

96In Stock

S/39.28

S/34.02

S/27.48

S/23.28

View

Min.: 1
Mult.: 1

5 A

+ 155 C

+/- 5 C

250 VAC

F23A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,3.0A/3.0A.

F23A15505 L708 A800
Microtherm Sentronic
1: S/40.91
102In Stock

Mfr. Part #
F23A15505 L708 A800

Mouser Part #
256-F23A555L3A8

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,3.0A/3.0A.

Learn More

Datasheet

102In Stock

S/40.91

S/35.46

S/28.61

S/24.25

View

Min.: 1
Mult.: 1

5 A

+ 155 C

+/- 5 C

250 VAC

F23A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,3.0A/3.0A.

F23E12505L300100G700
Microtherm Sentronic
1: S/45.78
86In Stock

Mfr. Part #
F23E12505L300100G700

Mouser Part #
256-F23E255L3G7

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,3.0A/3.0A.

Learn More

Datasheet

86In Stock

S/45.78

S/39.66

S/32.04

S/27.13

View

Min.: 1
Mult.: 1

3 A

+ 125 C

+/- 5 C

250 VAC

F23E

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp,3.0A/3.0A.

F23E14005L300100G700
Microtherm Sentronic
1: S/45.78
95In Stock

Mfr. Part #
F23E14005L300100G700

Mouser Part #
256-F23E45L3G7

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp,3.0A/3.0A.

Learn More

Datasheet

95In Stock

S/45.78

S/39.66

S/32.04

S/27.13

View

Min.: 1
Mult.: 1

3 A

+ 140 C

+/- 5 C

250 VAC

F23E

Bulk

Thermal Cutoffs Twin Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,3.0 A/2.5 A..

F13A 150 05L360 300/100/300 U254
Microtherm Sentronic
1: S/53.21
100In Stock

Mfr. Part #
F13A 150 05L360 300/100/300 U254

Mouser Part #
256-F3A55L33//3U254

Microtherm Sentronic

Thermal Cutoffs Twin Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

100In Stock

S/53.21

S/46.13

S/37.21

S/31.57

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 180C switch temp,3.0 A/2.5 A..

F13A18005L708 A800
Microtherm Sentronic
1: S/35.81
75In Stock

Mfr. Part #
F13A18005L708 A800

Mouser Part #
256-F3A85L3A8

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 180C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

75In Stock

S/35.81

S/31.02

S/25.03

S/21.21

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 180C switch temp,3.0 A/2.5 A..

F13A18005L360100
Microtherm Sentronic
1: S/29.43
1,100In Stock

Mfr. Part #
F13A18005L360100

Mouser Part #
256-F13A18005L300100

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 180C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

1,100In Stock

S/29.43

S/25.50

S/20.55

S/17.44

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp,3.0 A/2.5 A..

F13A14005L300100
Microtherm Sentronic
1: S/29.43
65In Stock

Mfr. Part #
F13A14005L300100

Mouser Part #
256-F13A14005L300100

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

65In Stock

S/29.43

S/25.50

S/20.55

S/17.44

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp,3.0A/3.0A.

F23A09005L300100
Microtherm Sentronic
1: S/33.24
100In Stock

Mfr. Part #
F23A09005L300100

Mouser Part #
256-F23A09005L300100

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp,3.0A/3.0A.

Learn More

Datasheet

100In Stock

S/33.24

S/28.80

S/23.24

S/19.70

View

Min.: 1
Mult.: 1

5 A

+ 90 C

+/- 5 C

250 VAC

F23A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,3.0A/3.0A.

F23A12505L300100
Microtherm Sentronic
1: S/33.24
73In Stock

Mfr. Part #
F23A12505L300100

Mouser Part #
256-F23A12505L300100

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,3.0A/3.0A.

Learn More

Datasheet

73In Stock

S/33.24

S/28.80

S/23.24

S/19.70

View

Min.: 1
Mult.: 1

5 A

+ 125 C

+/- 5 C

250 VAC

F23A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,3.0A/3.0A.

F23A15505L360100U185
Microtherm Sentronic
1: S/41.30
103In Stock

Mfr. Part #
F23A15505L360100U185

Mouser Part #
256-F23A555L3U85

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,3.0A/3.0A.

Learn More

Datasheet

103In Stock

S/41.30

S/35.81

S/28.88

S/24.48

View

Min.: 1
Mult.: 1

5 A

+ 155 C

+/- 5 C

250 VAC

F23A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp,3.0A/3.0A.

F23A16005 A150 U112
Microtherm Sentronic
1: S/42.86
108In Stock

Mfr. Part #
F23A16005 A150 U112

Mouser Part #
256-F23A65L3A5U2

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp,3.0A/3.0A.

Learn More

Datasheet

108In Stock

S/42.86

S/37.13

S/29.97

S/25.42

View

Min.: 1
Mult.: 1

5 A

+ 160 C

+/- 5 C

250 VAC

F23A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp,3.0A/3.0A.

F23A16005 L708 A800
Microtherm Sentronic
1: S/40.91
104In Stock

Mfr. Part #
F23A16005 L708 A800

Mouser Part #
256-F23A65L3A8

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp,3.0A/3.0A.

Learn More

Datasheet

104In Stock

S/40.91

S/35.46

S/28.61

S/24.25

View

Min.: 1
Mult.: 1

5 A

+ 160 C

+/- 5 C

250 VAC

F23A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,3.0A/3.0A.

F23E15005L360100G700
Microtherm Sentronic
1: S/45.78
89In Stock

Mfr. Part #
F23E15005L360100G700

Mouser Part #
256-F23E55L3G7

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,3.0A/3.0A.

Learn More

Datasheet

89In Stock

S/45.78

S/39.66

S/32.04

S/27.13

View

Min.: 1
Mult.: 1

3 A

+ 150 C

+/- 5 C

250 VAC

F23E

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,3.0 A/2.5 A..

F13A11005 A150 U112
Microtherm Sentronic
1: S/37.33
104In Stock

Mfr. Part #
F13A11005 A150 U112

Mouser Part #
256-F3A5L3A5U21

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

104In Stock

S/37.33

S/32.35

S/26.12

S/22.15

View

Min.: 1
Mult.: 1

F13A

Bulk

F Series Bimetal Snap-Action Temperature Switches

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