Thermostats – Mouser Liechtenstein

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TK Series Thermal Cutout Thermostats

Microtherm Sentronic TK Series Thermal Cutout Thermostats can be used as temperature monitors and controllers, current capable up to 16A. These thermostats feature an extremely robust design, universal characteristics, specifically adjustable hysteresis, and low tolerance of up to ±3%. The plastic housing, floor, and fastening are all tension-free, and the heat is applied directly to the thermo-bimetal snap-disc via the contact surface (bottom), allowing a rapid reaction. Microtherm Sentronic TK Series Thermostats vary in dimensions and mounting angles, and both the TK24 and TK24HT switches reset automatically, while the TK32 switch is manually reset.

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Part #

Thermostats 1/2" Bi-metal / , 45C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

TK24-T01-MG01-B1P-1-453-255-MIC
Microtherm Sentronic
1: CHF 5.50
590In Stock

Mfr. Part No.
TK24-T01-MG01-B1P-1-453-255-MIC

Mouser Part No
256-24T01B1P1453255

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 45C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

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Datasheet

590In Stock

CHF 5.50

CHF 4.64

CHF 4.31

CHF 3.91

View

Min.: 1
Mult.: 1

Normally Closed

45 C

3 C

+ 10 C to + 45 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 120C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

TK24-T01-MG01-B1P-2-1203-1005-MIC
Microtherm Sentronic
1: CHF 5.50
267In Stock

Mfr. Part No.
TK24-T01-MG01-B1P-2-1203-1005-MIC

Mouser Part No
256-24T01B1P21203105

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 120C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

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Datasheet

267In Stock

CHF 5.50

CHF 4.64

CHF 4.31

CHF 3.91

View

Min.: 1
Mult.: 1

Normally Open

120 C

3 C

+ 10 C to + 120 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 70C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

TK24-T01-MG01-B1P-2-703-505-MIC
Microtherm Sentronic
1: CHF 5.50
121In Stock

Mfr. Part No.
TK24-T01-MG01-B1P-2-703-505-MIC

Mouser Part No
256-24T01B1P2703505

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 70C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

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Datasheet

121In Stock

CHF 5.50

CHF 4.64

CHF 4.31

CHF 3.91

View

Min.: 1
Mult.: 1

Normally Open

70 C

3 C

+ 10 C to + 70 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 90C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

TK24-T02-MG01-B1P-1-903-705-MIC
Microtherm Sentronic
1: CHF 5.50
187In Stock

Mfr. Part No.
TK24-T02-MG01-B1P-1-903-705-MIC

Mouser Part No
256-24T02B1P1903705

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 90C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

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Datasheet

187In Stock

CHF 5.50

CHF 4.64

CHF 4.31

CHF 3.91

View

Min.: 1
Mult.: 1

Normally Closed

90 C

3 C

+ 10 C to + 90 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 55C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

TK32-T02-MG01-B1P-553-MIC
Microtherm Sentronic
1: CHF 5.85
83In Stock

Mfr. Part No.
TK32-T02-MG01-B1P-553-MIC

Mouser Part No
256-32T02MG01B1P553

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 55C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

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Datasheet

83In Stock

CHF 5.85

CHF 4.93

CHF 4.58

CHF 4.17

View

Min.: 1
Mult.: 1

Normally Closed

55 C

3 C

+ 30 C to + 55 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 250C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

TK24HT-T02-MG01-B1C-250+/-3%-210+/-10%
Microtherm Sentronic
1: CHF 7.01
97In Stock

Mfr. Part No.
TK24HT-T02-MG01-B1C-250+/-3%-210+/-10%

Mouser Part No
256-TK24HTT02B1C2503

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 250C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

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Datasheet

97In Stock

CHF 7.01

CHF 5.92

CHF 5.50

CHF 4.99

View

Min.: 1
Mult.: 1

Normally Closed

250 C

3 C

+ 200 C to + 250 C

416.7 mA

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 40C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

TK24-T01-MG01-B1P-2-403-205-MIC
Microtherm Sentronic
1: CHF 5.50
190In Stock

Mfr. Part No.
TK24-T01-MG01-B1P-2-403-205-MIC

Mouser Part No
256-24T01B1P2403205

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 40C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

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Datasheet

190In Stock

CHF 5.50

CHF 4.64

CHF 4.31

CHF 3.91

View

Min.: 1
Mult.: 1

Normally Open

40 C

3 C

+ 10 C to + 40 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 55C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

TK24-T01-MG01-B1P-2-553-355-MIC
Microtherm Sentronic
1: CHF 5.50
93In Stock

Mfr. Part No.
TK24-T01-MG01-B1P-2-553-355-MIC

Mouser Part No
256-24T01B1P2553355

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 55C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

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Datasheet

93In Stock

CHF 5.50

CHF 4.64

CHF 4.31

CHF 3.91

View

Min.: 1
Mult.: 1

Normally Open

55 C

3 C

+ 10 C to + 55 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 150C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

TK32-T02-MG01-B1P-1503-MIC
Microtherm Sentronic
1: CHF 5.85
61In Stock

Mfr. Part No.
TK32-T02-MG01-B1P-1503-MIC

Mouser Part No
256-32T02MG01B1P1503

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 150C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

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Datasheet

61In Stock

CHF 5.85

CHF 4.93

CHF 4.58

CHF 4.17

View

Min.: 1
Mult.: 1

Normally Closed

150 C

3 C

+ 30 C to + 150 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 50C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

TK32-T02-MG01-B1P-503-MIC
Microtherm Sentronic
1: CHF 5.85
94In Stock

Mfr. Part No.
TK32-T02-MG01-B1P-503-MIC

Mouser Part No
256-32T02MG01B1P503

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 50C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

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Datasheet

94In Stock

CHF 5.85

CHF 4.93

CHF 4.58

CHF 4.17

View

Min.: 1
Mult.: 1

Normally Closed

50 C

3 C

+ 30 C to + 50 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 55C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

TK32-T01-MG01-B1P-553-MIC
Microtherm Sentronic
1: CHF 5.85
83In Stock

Mfr. Part No.
TK32-T01-MG01-B1P-553-MIC

Mouser Part No
256-32T01MG01B1P553

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 55C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

Learn More

Datasheet

83In Stock

CHF 5.85

CHF 4.93

CHF 4.58

CHF 4.17

View

Min.: 1
Mult.: 1

Normally Closed

55 C

3 C

+ 30 C to + 55 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 85C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

TK32-T01-MG01-B1P-853-MIC
Microtherm Sentronic
1: CHF 5.85
86In Stock

Mfr. Part No.
TK32-T01-MG01-B1P-853-MIC

Mouser Part No
256-32T01MG01B1P853

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 85C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

Learn More

Datasheet

86In Stock

CHF 5.85

CHF 4.93

CHF 4.58

CHF 4.17

View

Min.: 1
Mult.: 1

Normally Closed

85 C

3 C

+ 30 C to + 85 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 110C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

TK24-T01-MG01-B1P-2-1103-905-MIC
Microtherm Sentronic
1: CHF 5.50
75In Stock

Mfr. Part No.
TK24-T01-MG01-B1P-2-1103-905-MIC

Mouser Part No
256-24T01B1P21103905

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 110C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

Learn More

Datasheet

75In Stock

CHF 5.50

CHF 4.64

CHF 4.31

CHF 3.91

View

Min.: 1
Mult.: 1

Normally Open

110 C

3 C

+ 10 C to + 110 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 110C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

TK24-T02-MG01-B1P-1-1103-905-MIC
Microtherm Sentronic
1: CHF 5.50
89In Stock

Mfr. Part No.
TK24-T02-MG01-B1P-1-1103-905-MIC

Mouser Part No
256-24T02B1P11103905

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 110C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

Learn More

Datasheet

89In Stock

CHF 5.50

CHF 4.64

CHF 4.31

CHF 3.91

View

Min.: 1
Mult.: 1

Normally Closed

110 C

3 C

+ 10 C to + 110 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 170C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

TK24-T01-MG01-B1C-1-1703-1505-MIC
Microtherm Sentronic
1: CHF 6.05
44In Stock

Mfr. Part No.
TK24-T01-MG01-B1C-1-1703-1505-MIC

Mouser Part No
256-24T01B1C11703150

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 170C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

Learn More

Datasheet

44In Stock

CHF 6.05

CHF 5.11

CHF 4.74

CHF 4.31

View

Min.: 1
Mult.: 1

Normally Closed

170 C

3 C

+ 10 C to + 170 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 130C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

TK24-T02-MG01-B1P-1-1303-1105-MIC
Microtherm Sentronic
1: CHF 5.50
64In Stock

Mfr. Part No.
TK24-T02-MG01-B1P-1-1303-1105-MIC

Mouser Part No
256-24T02B1P11303110

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 130C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

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Datasheet

64In Stock

CHF 5.50

CHF 4.64

CHF 4.31

CHF 3.91

View

Min.: 1
Mult.: 1

Normally Closed

130 C

3 C

+ 10 C to + 130 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 15C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

TK24-T02-MG01-B1P-1-153-55-MIC
Microtherm Sentronic
1: CHF 5.50
371In Stock
300Expected 8/21/2026

Mfr. Part No.
TK24-T02-MG01-B1P-1-153-55-MIC

Mouser Part No
256-24T02B1P115355

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 15C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

Learn More

Datasheet

371In Stock

300Expected 8/21/2026

CHF 5.50

CHF 4.64

CHF 4.31

CHF 3.91

View

Min.: 1
Mult.: 1

Normally Closed

15 C

3 C

+ 10 C to + 15 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 60C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

TK32-T02-MG01-B1P-603-MIC
Microtherm Sentronic
1: CHF 5.85
52In Stock
100Expected 8/14/2026

Mfr. Part No.
TK32-T02-MG01-B1P-603-MIC

Mouser Part No
256-32T02MG01B1P603

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 60C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

Learn More

Datasheet

52In Stock

100Expected 8/14/2026

CHF 5.85

CHF 4.93

CHF 4.58

CHF 4.17

View

Min.: 1
Mult.: 1

Normally Closed

60 C

3 C

+ 30 C to + 60 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 50C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

TK24-T01-MG01-B1P-2-503-305-MIC
Microtherm Sentronic
1: CHF 5.50
92In Stock

Mfr. Part No.
TK24-T01-MG01-B1P-2-503-305-MIC

Mouser Part No
256-24T01B1P2503305

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 50C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

Learn More

Datasheet

92In Stock

CHF 5.50

CHF 4.64

CHF 4.31

CHF 3.91

View

Min.: 1
Mult.: 1

Normally Open

50 C

3 C

+ 10 C to + 50 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 85C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

TK24-T02-MG01-B1P-1-853-655-MIC
Microtherm Sentronic
1: CHF 5.50
101In Stock

Mfr. Part No.
TK24-T02-MG01-B1P-1-853-655-MIC

Mouser Part No
256-24T02B1P1853655

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 85C 6.3x0.8mm terminals/90 deg angle +/-3% tol.

Learn More

Datasheet

101In Stock

CHF 5.50

CHF 4.64

CHF 4.31

CHF 3.91

View

Min.: 1
Mult.: 1

Normally Closed

85 C

3 C

+ 10 C to + 85 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 30C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

TK32-T01-MG01-B1P-303-MIC
Microtherm Sentronic
1: CHF 5.85
93In Stock

Mfr. Part No.
TK32-T01-MG01-B1P-303-MIC

Mouser Part No
256-32T01MG01B1P303

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 30C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

Learn More

Datasheet

93In Stock

CHF 5.85

CHF 4.93

CHF 4.58

CHF 4.17

View

Min.: 1
Mult.: 1

Normally Closed

30 C

3 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 80C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

TK32-T01-MG01-B1P-803-MIC
Microtherm Sentronic
1: CHF 5.85
95In Stock
300Expected 8/21/2026

Mfr. Part No.
TK32-T01-MG01-B1P-803-MIC

Mouser Part No
256-32T01MG01B1P803

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 80C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

Learn More

Datasheet

95In Stock

300Expected 8/21/2026

CHF 5.85

CHF 4.93

CHF 4.58

CHF 4.17

View

Min.: 1
Mult.: 1

Normally Closed

80 C

3 C

+ 30 C to + 80 C

16 A

250 VAC

Thermostats

TK24HT-T01-MG01-B1C-2003-1610-MIC
Microtherm Sentronic
1: CHF 6.05
56In Stock

Mfr. Part No.
TK24HT-T01-MG01-B1C-2003-1610-MIC

Mouser Part No
256-TK24HTT01B1C2003

Microtherm Sentronic

Thermostats

Learn More

Datasheet

56In Stock

CHF 6.05

CHF 5.11

CHF 4.74

CHF 4.31

View

Min.: 1
Mult.: 1

Normally Closed

200 C

3 C

10 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 65C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

TK24-T01-MG01-B1P-1-653-455-MIC
Microtherm Sentronic
1: CHF 5.50
294In Stock

Mfr. Part No.
TK24-T01-MG01-B1P-1-653-455-MIC

Mouser Part No
256-24T01B1P1653455

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 65C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

Learn More

Datasheet

294In Stock

CHF 5.50

CHF 4.64

CHF 4.31

CHF 3.91

View

Min.: 1
Mult.: 1

Normally Closed

65 C

3 C

+ 10 C to + 65 C

16 A

250 VAC

Thermostats

Thermostats 1/2" Bi-metal / , 85C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

TK24-T01-MG01-B1P-1-853-655-MIC
Microtherm Sentronic
1: CHF 5.50
283In Stock

Mfr. Part No.
TK24-T01-MG01-B1P-1-853-655-MIC

Mouser Part No
256-24T01B1P1853655

Microtherm Sentronic

Thermostats 1/2" Bi-metal / , 85C 6.3x0.8mm terminals/0 deg angle +/-3% tol.

Learn More

Datasheet

283In Stock

CHF 5.50

CHF 4.64

CHF 4.31

CHF 3.91

View

Min.: 1
Mult.: 1

Normally Closed

85 C

3 C

+ 10 C to + 85 C

16 A

250 VAC

Thermostats

TK Series Thermal Cutout Thermostats

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15 C
30 C
35 C
40 C
45 C
50 C
55 C
60 C
65 C
70 C
75 C
80 C
85 C
90 C
95 C
100 C
105 C
110 C
115 C
120 C

40 C
45 C
50 C
55 C
60 C
65 C
70 C
75 C
80 C
85 C
90 C
95 C
100 C
105 C
110 C
115 C
120 C
125 C
130 C
135 C

+ 10 C to + 100 C
+ 10 C to + 105 C
+ 10 C to + 110 C
+ 10 C to + 120 C
+ 10 C to + 125 C
+ 10 C to + 130 C
+ 10 C to + 135 C
+ 10 C to + 140 C
+ 10 C to + 145 C
+ 10 C to + 15 C
+ 10 C to + 150 C
+ 10 C to + 155 C
+ 10 C to + 160 C
+ 10 C to + 165 C
+ 10 C to + 170 C
+ 10 C to + 175 C
+ 10 C to + 35 C
+ 10 C to + 40 C
+ 10 C to + 45 C
+ 10 C to + 50 C