About Thermal Cut-offs

Thermal Cut-offs

Thermal cut-offs are safety devices that are used to protect circuits and equipment from overheating and potential fire hazards by shutting off electricity when temperatures get too high. They are usually mounted on the electrical component itself, such as the wiring or connection box. Thermal cut-offs will monitor and respond to changes in temperature, and when they detect a temperature that is outside of the predetermined range they will trigger a switch to shut off the electricity. Thermal cut-offs can be made from circuits, resistors, metal alloys, and semiconductors, but the most common are bimetallic strips. These are made out of two layers of different metals that will bend when exposed to heat, and the bending of the strip will trigger a switch to shut off the electricity flow.

Thermal Cut-offs

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty Contact RatingRated TemperatureMaximum TemperatureMaximum VoltageMinimum Holding VoltageResistanceMaximum Breaking CurrentMaximum Leakage CurrentLengthWidthHeightApprovalsSeriesPackaging
  
                  
SC72AAB


Thermal Cutoffs 72C Low Profile SMD HC TCO
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 2222
Ships to you
between Thu. 18 Jul to Mon. 22 Jul Calender.png

AUD 0.8032
Multiples of: 1

25 A+ 72 C  3 V5 mOhms 200 mA4.4 mm2.8 mm0.94 mm ScCut Tape
P-TCO-N350/12-2


Thermal Cutoffs 12V 3.5A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 2208
Ships to you
between Fri. 12 Jul to Thu. 18 Jul Calender.png

AUD 0.4
Multiples of: 1

50 Amps + 90 C  22 mOhms  3.5 mm1.8 mm1.1 mm P - Tco - NCut Tape
TMP709AIDBVR(UMW)


SOT-23-5 Thermostat Switches ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Youtai 1930
Ships to you
between Fri. 26 Jul to Wed. 31 Jul Calender.png

AUD 0.2056
Multiples of: 5

              
SA72SB0


Thermal Cutoffs HC TCO 72C BL-51
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 1930
Ships to you
between Fri. 12 Jul to Thu. 18 Jul Calender.png

AUD 0.7356
Multiples of: 1250

9 Vdc / 25 A, 6000 Cycles+ 72 C+ 72 C28 VDC / 25 a , 100 cycles3 VDC7 mOhms5 VDC / 60 a , 100 cycles200 mA5.4 mm3.2 mm1.17 mmUl, Cul, TuvSaBulk
NR85CB0


Thermal Cutoff (TCO) AC DC 12 A 85°C (185°F) Nonstandard
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 1875
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between Thu. 18 Jul to Mon. 22 Jul Calender.png

AUD 1.0739
Multiples of: 1

12 Vdc / 12 A, 6000 Cycles+ 85 C 28 VDC / 12 a , 100 cycles2 VDC15 mOhms5 VDC / 30 a , 100 cycles150 mA4.8 mm2.8 mm0.89 mmUl, Cul, TuvNr - CBulk
GX709S


SOT-23-5 Thermostat Switches ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

GXCAS 1840
Ships to you
between Fri. 26 Jul to Wed. 31 Jul Calender.png

AUD 0.3171
Multiples of: 1

              
LC82AY-1


Thermal Cutoff (TCO) AC DC 5 A 82°C (180°F) Nonstandard
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 1792
Ships to you
between Thu. 18 Jul to Mon. 22 Jul Calender.png

AUD 0.9377
Multiples of: 1

9 Vdc / 12 A, 6000 Cycles+ 82 C 28 VDC / 5 a , 100 cycles2 VDC10 mOhms5 VDC / 40 a , 100 cycles150 mA5.8 mm3.75 mm1.15 mmUl, Cul, TuvLcBulk
TJC0508LF-T1


Thermal Cut-offs 0 ohm Jumper
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics 1507
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between Thu. 18 Jul to Mon. 22 Jul Calender.png

AUD 0.9942
Multiples of: 1

             Cut Tape
AC90ABD


Thermal Cutoffs Super HC TCO 90C w/o projection
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 1505
Ships to you
between Thu. 18 Jul to Mon. 22 Jul Calender.png

AUD 1.5127
Multiples of: 1

9 Vdc / 35 A, 1000 Cycles+ 90 C 28 VDC / 35 a , 100 cycles3.5 VDC2 mOhms5 VDC / 60 a , 100 cycles200 mA6.95 mm3.95 mm1.1 mmUl, Cul, TuvAcBulk
SA82CB0


Thermal Cutoffs MINI BREAKER TCO
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 937
Ships to you
between Fri. 12 Jul to Thu. 18 Jul Calender.png

AUD 0.9677
Multiples of: 1

12 A+ 82 C  3 V15 mOhms30 A200 mA8 mm3.2 mm1.17 mm SaCut Tape
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