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
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Contact RatingRated TemperatureMaximum TemperatureMaximum VoltageMinimum Holding VoltageResistanceMaximum Breaking CurrentMaximum Leakage CurrentLengthWidthHeightApprovalsSeriesPackaging
  
                  
SA77SB0


Thermal Cutoffs HC TCO 77C 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 Availability : 27686
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 0.4774

Multiples of: 1

9 VDC / 25 A , 6000 cycles+ 77 C+ 77 C28 VDC / 25 A , 100 cycles3 V7 mOhms5 VDC / 60 A , 100 cycles200 mA5.4 mm3.2 mm1.17 mmUL, cUL, TUVSAReel , Cut Tape
SW70AAB


Thermal Cut-offs TCO, Medium Current, SMD, 70C, non Self Hold
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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 Availability : 14286
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 1.098

Multiples of: 1

1 A+ 70 C+ 100 C100 V 5 mOhms2.5 A , 1000 cycles 4.4 mm2.8 mm0.94 mmUL, cUL, TUVSWReel , Cut Tape
MHP-TAM6-9-72


Thermal Cutoff (TCO) AC DC 12 A 72°C (162°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.

Littelfuse Availability : 11627
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 0.8484

Multiples of: 1

9 VDC / 12 A , 6000 cycles+ 72 C+ 72 C  10 mOhms5 VDC / 40 A , 100 cycles 5.8 mm3.85 mm1.15 mmUL, cULMHP - TAMBulk
SC85AAB


Thermal Cutoffs 85C 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 Availability : 10696
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 0.495

Multiples of: 1

9 VDC / 25 A , 6000 cycles+ 85 C+ 85 C28 VDC / 25 A , 100 cycles3 V5 mOhms5 VDC / 50 A , 100 cycles200 mA4.4 mm2.8 mm0.94 mmUL, cUL, TUVSCReel , Cut Tape
B1


102 250V 3A 79 98 Plugin,D3xL10mm Thermal Cutoffs (TCO) 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.

SETfuse Availability : 9767
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.067

Multiples of: 5

              
F4


130 250V 1A 106 125 Straight,P=3.2mm Thermal Cutoffs (TCO) 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.

SETfuse Availability : 9748
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0522

Multiples of: 5

              
SA82SB0


Thermal Cutoffs HC TCO 82C 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 Availability : 9424
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 0.5427

Multiples of: 1

9 VDC / 25 A , 6000 cycles+ 82 C+ 82 C28 VDC / 25 A , 100 cycles3 V7 mOhms5 VDC / 60 A , 100 cycles200 mA5.4 mm3.2 mm1.17 mmUL, cUL, TUVSAReel , Cut Tape
P-TCO-U450/12-2


Thermal Cutoffs 12V 4.5A
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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 Availability : 6099
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 0.4604

Multiples of: 1

 + 85 C+ 85 C 12 V14 mOhms  3.43 mm2.8 mm1.1 mmUL, cUL, TUVP - TCO - UReel , Cut Tape
SA85SB0


Thermal Cutoffs HC TCO 85C 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 Availability : 5826
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 0.473

Multiples of: 1

9 VDC / 25 A , 6000 cycles+ 85 C+ 85 C28 VDC / 25 A , 100 cycles3 V7 mOhms5 VDC / 60 A , 100 cycles200 mA5.4 mm3.2 mm1.17 mmUL, cUL, TUVSAReel , Cut Tape
SD82WBB


Thermal Cut-offs TCO, High Current, SMD, 82C, non Self Hold AEC-Q200
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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 Availability : 5630
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 1.26

Multiples of: 1

14 VDC / 8 A , 10000 cycles+ 82 C 14 VDC / 8 A , 10000 cycles 4 mOhms14 VDC / 8 A , 10000 cycles300 mA6.95 mm3.75 mm1.4 mm SDReel , Cut Tape
K18


86 250V 2A 61 81 Straight,P=3.7mm Thermal Cutoffs (TCO) 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.

SETfuse Availability : 4961
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0704

Multiples of: 5

              
K7


150 250V 2A 126 145 Straight,P=3.7mm Thermal Cutoffs (TCO) 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.

SETfuse Availability : 4947
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0564

Multiples of: 5

              
B6


145 250V 3A 121 140 Plugin,D2.5xL9mm Thermal Cutoffs (TCO) ROHS
Icon ROHS
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.

SETfuse Availability : 4947
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0831

Multiples of: 5

            B 
TC102


Thermal Cutoffs Through Hole 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.

lanson Availability : 4843
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0382

Multiples of: 10

            TC 
TJC0603LF-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 Availability : 4833
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 0.5064

Multiples of: 1

             Cut Tape
Hot SC77AAB


Thermal Cutoffs 77C Low Profile SMD HC TCO
Icon ROHS
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 Availability : 4830
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 0.4542

Multiples of: 1

9 VDC / 25 A , 6000 cycles+ 77 C+ 77 C28 VDC / 25 A , 100 cycles3 V5 mOhms5 VDC / 50 A , 100 cycles200 mA4.4 mm2.8 mm0.94 mmUL, cUL, TUVSCReel , Cut Tape
K2


115 250V 2A 91 111 Straight,P=3.7mm Thermal Cutoffs (TCO) ROHS
Icon ROHS
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.

SETfuse Availability : 4792
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.051

Multiples of: 5

              
Hot SC77AAA


Thermal Cutoffs 77C Reinforced Cover 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 Availability : 4776
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 0.5607

Multiples of: 1

9 VDC / 25 A , 6000 cycles+ 77 C+ 77 C28 VDC / 25 A , 100 cycles3 V5 mOhms5 VDC / 50 A , 100 cycles200 mA4.4 mm2.8 mm1.07 mmUL, cUL, TUVSCReel , Cut Tape
LC72AY-1


Bourns Thermal Cutoffs TRIP TEMP 72C 5C TOL
Icon ROHS
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 Availability : 4686
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 0.6061

Multiples of: 1

9 VDC / 12 A , 6000 cycles+ 72 C 28 VDC / 5 A , 100 cycles2 VDC10 mOhms5 VDC / 40 A , 100 cycles150 mA5.8 mm3.75 mm1.15 mmUL, cUL, TUVLCBulk
Hot NR72CB0


Thermal Cutoff (TCO) AC DC 12 A 72°C (162°F) Nonstandard
Icon ROHS
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 Availability : 4374
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.3054

Multiples of: 1

12 VDC / 12 A , 6000 cycles+ 72 C+ 72 C28 VDC / 12 A , 100 cycles2 V15 mOhms5 VDC / 30 A , 100 cycles150 mA4.8 mm2.8 mm0.89 mmUL, cUL, TUVNR - CBulk
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