Thermal Cut-offs – Mouser Singapore

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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 Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,3.0 A/2.5 A..

F13A07005L300100
Microtherm Sentronic
1: $10.52
690In Stock

Mfr. Part No.
F13A07005L300100

Mouser Part No
256-F13A07005L300100

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,3.0 A/2.5 A..

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Datasheet

690In Stock

$10.52

$9.12

$7.35

$6.23

View

Min.: 1
Mult.: 1

F13A

Bulk

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

F13A15005L360100U254
Microtherm Sentronic
1: $11.41
987In Stock

Mfr. Part No.
F13A15005L360100U254

Mouser Part No
256-F3A55L3U254

Microtherm Sentronic

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

Learn More

Datasheet

987In Stock

$11.41

$9.90

$7.98

$6.77

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,3.0 A/2.5 A..

F13A07005L300100U198
Microtherm Sentronic
1: $12.79
878In Stock

Mfr. Part No.
F13A07005L300100U198

Mouser Part No
256-F3A75L3U98

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

878In Stock

$12.79

$11.08

$8.94

$7.58

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp,3.0 A/2.5 A..

F13A09005L300100
Microtherm Sentronic
1: $10.51
986In Stock

Mfr. Part No.
F13A09005L300100

Mouser Part No
256-F13A09005L300100

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

986In Stock

$10.51

$9.10

$7.34

$6.23

View

Min.: 1
Mult.: 1

F13A

Bulk

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

F13A11005L300100U198
Microtherm Sentronic
1: $12.80
905In Stock

Mfr. Part No.
F13A11005L300100U198

Mouser Part No
256-F3A005L30000U98

Microtherm Sentronic

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

Learn More

Datasheet

905In Stock

$12.80

$11.09

$8.95

$7.58

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,3.0 A/2.5 A..

F13A07005L300100U112
Microtherm Sentronic
1: $8.51
985In Stock

Mfr. Part No.
F13A07005L300100U112

Mouser Part No
256-F3A07005L30000U2

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

985In Stock

$8.51

$7.17

$6.66

$6.05

View

Min.: 1
Mult.: 1

F13A

Bulk

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

F13A16005L360100U254
Microtherm Sentronic
1: $11.41
1,000In Stock

Mfr. Part No.
F13A16005L360100U254

Mouser Part No
256-F3A65L3U254

Microtherm Sentronic

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

Learn More

Datasheet

1,000In Stock

$11.41

$9.90

$7.98

$6.77

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,3.0 A/2.5 A..

F13A07005L300100U254
Microtherm Sentronic
1: $11.41
872In Stock

Mfr. Part No.
F13A07005L300100U254

Mouser Part No
256-F3A75L3U2541

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

872In Stock

$11.41

$9.90

$7.98

$6.77

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cut-offs Twin Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp,3.0 A/2.5 A..

F13A 090 05L300 300/100/300 U254
Microtherm Sentronic
1: $19.00
1,029In Stock

Mfr. Part No.
F13A 090 05L300 300/100/300 U254

Mouser Part No
256-F3A95L33//3U254

Microtherm Sentronic

Thermal Cut-offs Twin Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp,3.0 A/2.5 A..

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Datasheet

1,029In Stock

$19.00

$16.47

$13.29

$11.27

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp,3.0 A/2.5 A..

F13A12005L300100U198
Microtherm Sentronic
1: $12.79
795In Stock

Mfr. Part No.
F13A12005L300100U198

Mouser Part No
256-F3A2005L30000U98

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

795In Stock

$12.79

$11.08

$8.94

$7.58

View

Min.: 1
Mult.: 1

F13A

Bulk

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

F13A14005L300100U112
Microtherm Sentronic
1: $11.98
1,000In Stock

Mfr. Part No.
F13A14005L300100U112

Mouser Part No
256-F3A4005L30000U2

Microtherm Sentronic

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

Learn More

Datasheet

1,000In Stock

$11.98

$10.38

$8.38

$7.09

View

Min.: 1
Mult.: 1

F13A

Bulk

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

F13A14005L300100U198
Microtherm Sentronic
1: $12.79
1,000In Stock

Mfr. Part No.
F13A14005L300100U198

Mouser Part No
256-F3A4005L30000U98

Microtherm Sentronic

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

Learn More

Datasheet

1,000In Stock

$12.79

$11.08

$8.94

$7.58

View

Min.: 1
Mult.: 1

F13A

Bulk

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

F13A18005L360100
Microtherm Sentronic
1: $10.51
1,100In Stock

Mfr. Part No.
F13A18005L360100

Mouser Part No
256-F13A18005L300100

Microtherm Sentronic

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

Learn More

Datasheet

1,100In Stock

$10.51

$9.10

$7.34

$6.23

View

Min.: 1
Mult.: 1

F13A

Bulk

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

F13A14005L300100
Microtherm Sentronic
1: $10.51
65In Stock

Mfr. Part No.
F13A14005L300100

Mouser Part No
256-F13A14005L300100

Microtherm Sentronic

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

Learn More

Datasheet

65In Stock

$10.51

$9.10

$7.34

$6.23

View

Min.: 1
Mult.: 1

F13A

Bulk

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

F23A09005L300100
Microtherm Sentronic
1: $11.87
100In Stock

Mfr. Part No.
F23A09005L300100

Mouser Part No
256-F23A09005L300100

Microtherm Sentronic

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

Learn More

Datasheet

100In Stock

$11.87

$10.29

$8.30

$7.03

View

Min.: 1
Mult.: 1

5 A

+ 90 C

+/- 5 C

250 VAC

F23A

Bulk

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

F23A12505L300100
Microtherm Sentronic
1: $11.87
73In Stock

Mfr. Part No.
F23A12505L300100

Mouser Part No
256-F23A12505L300100

Microtherm Sentronic

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

Learn More

Datasheet

73In Stock

$11.87

$10.29

$8.30

$7.03

View

Min.: 1
Mult.: 1

5 A

+ 125 C

+/- 5 C

250 VAC

F23A

Bulk

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

F23A12505L300100U112
Microtherm Sentronic
1: $14.04
40In Stock

Mfr. Part No.
F23A12505L300100U112

Mouser Part No
256-F23A2505L30000U2

Microtherm Sentronic

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

Learn More

Datasheet

40In Stock

$14.04

$12.16

$9.83

$8.31

View

Min.: 1
Mult.: 1

5 A

+ 125 C

+/- 5 C

250 VAC

F23A

Bulk

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

F23A15505L360100U185
Microtherm Sentronic
1: $14.75
103In Stock

Mfr. Part No.
F23A15505L360100U185

Mouser Part No
256-F23A555L3U85

Microtherm Sentronic

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

Learn More

Datasheet

103In Stock

$14.75

$12.79

$10.31

$8.74

View

Min.: 1
Mult.: 1

5 A

+ 155 C

+/- 5 C

250 VAC

F23A

Bulk

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

F23A16005 A150 U112
Microtherm Sentronic
1: $15.30
108In Stock

Mfr. Part No.
F23A16005 A150 U112

Mouser Part No
256-F23A65L3A5U2

Microtherm Sentronic

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

Learn More

Datasheet

108In Stock

$15.30

$13.26

$10.70

$9.08

View

Min.: 1
Mult.: 1

5 A

+ 160 C

+/- 5 C

250 VAC

F23A

Bulk

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

F23A16005 L708 A800
Microtherm Sentronic
1: $14.61
104In Stock

Mfr. Part No.
F23A16005 L708 A800

Mouser Part No
256-F23A65L3A8

Microtherm Sentronic

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

Learn More

Datasheet

104In Stock

$14.61

$12.66

$10.22

$8.66

View

Min.: 1
Mult.: 1

5 A

+ 160 C

+/- 5 C

250 VAC

F23A

Bulk

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

F23E15005L360100G700
Microtherm Sentronic
1: $16.35
89In Stock

Mfr. Part No.
F23E15005L360100G700

Mouser Part No
256-F23E55L3G7

Microtherm Sentronic

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

Learn More

Datasheet

89In Stock

$16.35

$14.16

$11.44

$9.69

View

Min.: 1
Mult.: 1

3 A

+ 150 C

+/- 5 C

250 VAC

F23E

Bulk

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

F13A11005 A150 U112
Microtherm Sentronic
1: $13.33
104In Stock

Mfr. Part No.
F13A11005 A150 U112

Mouser Part No
256-F3A5L3A5U21

Microtherm Sentronic

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

Learn More

Datasheet

104In Stock

$13.33

$11.55

$9.33

$7.91

View

Min.: 1
Mult.: 1

F13A

Bulk

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

F13A16005 A150 U112
Microtherm Sentronic
1: $13.33
113In Stock

Mfr. Part No.
F13A16005 A150 U112

Mouser Part No
256-F3A65L3A5U2

Microtherm Sentronic

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

Learn More

Datasheet

113In Stock

$13.33

$11.55

$9.33

$7.91

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,3.0 A/2.5 A..

F13A07005L708 A800
Microtherm Sentronic
1: $12.79
276In Stock

Mfr. Part No.
F13A07005L708 A800

Mouser Part No
256-F3A75L3A81

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

276In Stock

$12.79

$11.08

$8.94

$7.58

View

Min.: 1
Mult.: 1

F13A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 80C switch temp,3.0 A/2.5 A..

F13A08005L708 A800
Microtherm Sentronic
1: $12.79
8In Stock

Mfr. Part No.
F13A08005L708 A800

Mouser Part No
256-F3A85L3A81

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 80C switch temp,3.0 A/2.5 A..

Learn More

Datasheet

8In Stock

$12.79

$11.08

$8.94

$7.58

View

Min.: 1
Mult.: 1

F13A

Bulk

F Series Bimetal Snap-Action Temperature Switches

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