Thermal Management – Mouser United Kingdom

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Circuit Protection Devices

Bourns manufactures and supplies a wide range of circuit protection technologies, including fuses, PTC thermistors, varistors, GDTs, resettable thermal cut-offs, surge protection devices, hybrid protectors, discrete semiconductor solutions, and more. Reliable surge protection is a critical design consideration to help ensure operational reliability of consumer electronics, industrial/communication equipment, automotive, battery charging, energy storage infrastructure, and renewable energy harvesting ecosystems.

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Types of Thermal Management

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Results: 307

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RoHS Compliant

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Part #

Thermal Cut-offs TCO, High Current, SMD, 72C, Self Hold AEC-Q200

SD72ABB
Bourns
1: £1.95
4,802In Stock

Mfr. Part No.
SD72ABB

Mouser Part No
652-SD72ABB

Bourns

Thermal Cut-offs TCO, High Current, SMD, 72C, Self Hold AEC-Q200

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Datasheet

4,802In Stock

Cut Tape

£1.95

£1.75

£1.55

£0.811

Reel

£0.801

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Thermal Cut-offs TRIP TEMP 77C 5C TOL

HC77AY-1
Bourns
1: £1.13
3,413In Stock

Mfr. Part No.
HC77AY-1

Mouser Part No
652-HC77AY-1

Bourns

Thermal Cut-offs TRIP TEMP 77C 5C TOL

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Datasheet

3,413In Stock

£1.13

£1.05

£0.863

£0.796

View

Min.: 1
Mult.: 1

Thermal Cut-offs 77C Low Profile SMD HC TCO

SC77AAB
Bourns
1: £0.796
9,556In Stock

Mfr. Part No.
SC77AAB

Mouser Part No
652-SC77AAB

Bourns

Thermal Cut-offs 77C Low Profile SMD HC TCO

Learn More

Datasheet

9,556In Stock

Cut Tape

£0.796

£0.731

£0.606

£0.388

£0.352

Reel

£0.352

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Thermal Cut-offs Trip Temp 72c 5c TOL

NR72CB0
Bourns
1: £0.728
4,447In Stock

Mfr. Part No.
NR72CB0

Mouser Part No
652-NR72CB0

Bourns

Thermal Cut-offs Trip Temp 72c 5c TOL

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Datasheet

4,447In Stock

£0.728

£0.684

£0.609

£0.478

Min.: 1
Mult.: 1

Thermal Cut-offs 77C Reinforced Cover SMD HC TCO

SC77AAA
Bourns
1: £0.978
3,939In Stock

Mfr. Part No.
SC77AAA

Mouser Part No
652-SC77AAA

Bourns

Thermal Cut-offs 77C Reinforced Cover SMD HC TCO

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Datasheet

3,939In Stock

Cut Tape

£0.978

£0.899

£0.743

£0.439

Reel

£0.439

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Thermal Cut-offs 85C Low Profile SMD HC TCO

SC85AAB
Bourns
1: £0.796
23,270In Stock

Mfr. Part No.
SC85AAB

Mouser Part No
652-SC85AAB

Bourns

Thermal Cut-offs 85C Low Profile SMD HC TCO

Learn More

Datasheet

23,270In Stock

Cut Tape

£0.796

£0.731

£0.606

£0.457

View

Reel

£0.352

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Thermal Cut-offs Trip Temp 85c 5c TOL

NR85AB0
Bourns
1: £1.22
3,660In Stock

Mfr. Part No.
NR85AB0

Mouser Part No
652-NR85AB0

Bourns

Thermal Cut-offs Trip Temp 85c 5c TOL

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Datasheet

3,660In Stock

£1.22

£1.13

£0.978

£0.882

View

Min.: 1
Mult.: 1

Thermal Cut-offs Trip Temp 72c 5c TOL

NR72AB0
Bourns
1: £1.05
3,111In Stock

Mfr. Part No.
NR72AB0

Mouser Part No
652-NR72AB0

Bourns

Thermal Cut-offs Trip Temp 72c 5c TOL

Learn More

Datasheet

3,111In Stock

£1.05

£0.96

£0.796

£0.733

View

Min.: 1
Mult.: 1

Thermal Cut-offs 72C Low Profile SMD HC TCO

SC72AAB
Bourns
1: £0.796
5,474In Stock

Mfr. Part No.
SC72AAB

Mouser Part No
652-SC72AAB

Bourns

Thermal Cut-offs 72C Low Profile SMD HC TCO

Learn More

Datasheet

5,474In Stock

Cut Tape

£0.796

£0.731

£0.606

£0.559

View

Reel

£0.353

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Thermal Cut-offs 82C Low Profile SMD HC TCO

SC82AAB
Bourns
1: £0.796
2,986In Stock

Mfr. Part No.
SC82AAB

Mouser Part No
652-SC82AAB

Bourns

Thermal Cut-offs 82C Low Profile SMD HC TCO

Learn More

Datasheet

2,986In Stock

Cut Tape

£0.796

£0.731

£0.606

£0.559

View

Reel

£0.353

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Thermal Cut-offs TRIP TEMP 90C 5C TOL

HC90AY-1
Bourns
1: £1.13
3,231In Stock

Mfr. Part No.
HC90AY-1

Mouser Part No
652-HC90AY-1

Bourns

Thermal Cut-offs TRIP TEMP 90C 5C TOL

Learn More

Datasheet

3,231In Stock

£1.13

£1.05

£0.582

£0.548

£0.518

Min.: 1
Mult.: 1

Thermal Cut-offs TRIP TEMP 77C 5C TOL

LC77AY-1
Bourns
1: £0.917
7,567In Stock

Mfr. Part No.
LC77AY-1

Mouser Part No
652-LC77AY-1

Bourns

Thermal Cut-offs TRIP TEMP 77C 5C TOL

Learn More

Datasheet

7,567In Stock

£0.917

£0.841

£0.698

£0.64

View

Min.: 1
Mult.: 1

Thermal Cut-offs HC TCO 77C BL-51

SA77SB0
Bourns
1: £0.773
26,257In Stock

Mfr. Part No.
SA77SB0

Mouser Part No
652-SA77SB0

Bourns

Thermal Cut-offs HC TCO 77C BL-51

Learn More

Datasheet

26,257In Stock

Cut Tape

£0.773

£0.711

£0.591

£0.545

View

Reel

£0.341

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Thermal Cut-offs 72C Reinforced Cover SMD HC TCO

SC72AAA
Bourns
1: £0.63
4,950In Stock

Mfr. Part No.
SC72AAA

Mouser Part No
652-SC72AAA

Bourns

Thermal Cut-offs 72C Reinforced Cover SMD HC TCO

Learn More

Datasheet

4,950In Stock

Cut Tape

£0.63

£0.597

£0.593

£0.528

View

Reel

£0.439

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Thermal Cut-offs 50A 12V

P-TCO-U450/12-2
Bourns
1: £0.511
5,898In Stock

Mfr. Part No.
P-TCO-U450/12-2

Mouser Part No
652-P-TCO-U450/12-2

Bourns

Thermal Cut-offs 50A 12V

Learn More

Datasheet

5,898In Stock

Cut Tape

£0.511

£0.481

£0.45

£0.428

View

Reel

£0.271

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,500

Thermal Cut-offs TRIP TEMP 82C 5C TOL

LC82AY-1
Bourns
1: £0.917
1,826In Stock

Mfr. Part No.
LC82AY-1

Mouser Part No
652-LC82AY-1

Bourns

Thermal Cut-offs TRIP TEMP 82C 5C TOL

Learn More

Datasheet

1,826In Stock

£0.917

£0.841

£0.698

£0.639

View

Min.: 1
Mult.: 1

Thermal Cut-offs Super HC TCO 90C w/o projection

AC90ABD
Bourns
1: £1.41
1,471In Stock

Mfr. Part No.
AC90ABD

Mouser Part No
652-AC90ABD

Bourns

Thermal Cut-offs Super HC TCO 90C w/o projection

Learn More

Datasheet

1,471In Stock

£1.41

£1.31

£1.08

£0.995

View

Min.: 1
Mult.: 1

Thermal Cut-offs Polymer Thermal Cut-Off, 1206, 12V/3.5A

P-TCO-N350/12-2
Bourns
1: £0.405
3,221In Stock

Mfr. Part No.
P-TCO-N350/12-2

Mouser Part No
652-P-TCO-N350/12-2

Bourns

Thermal Cut-offs Polymer Thermal Cut-Off, 1206, 12V/3.5A

Learn More

Datasheet

3,221In Stock

Cut Tape

£0.405

£0.388

£0.373

£0.358

View

Reel

£0.32

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,500

Thermal Cut-offs Polymer Thermal Cut-Off, 1210, 12V/3.5A

P-TCO-U350/12-2
Bourns
1: £0.278
2,225In Stock

Mfr. Part No.
P-TCO-U350/12-2

Mouser Part No
652-P-TCO-U350/12-2

Bourns

Thermal Cut-offs Polymer Thermal Cut-Off, 1210, 12V/3.5A

Learn More

Datasheet

2,225In Stock

Cut Tape

£0.278

£0.273

£0.27

Reel

£0.268

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,500

Thermal Cut-offs TCO, High Current, 52 Volt, SMD, 72C, Self Hold

SE72AAA
Bourns
1: £1.27
3,992In Stock
New Product

Mfr. Part No.
SE72AAA

Mouser Part No
652-SE72AAA

New Product

Bourns

Thermal Cut-offs TCO, High Current, 52 Volt, SMD, 72C, Self Hold

Learn More

Datasheet

3,992In Stock

Cut Tape

£1.27

£1.15

£1.02

Reel

£1.02

Min.: 1
Mult.: 1

Reel: 5,000

Thermal Cut-offs TCO, High Current, High Voltage, SMD, 77C, Self Hold

SE77AAA
Bourns
1: £1.27
3,992In Stock
New Product

Mfr. Part No.
SE77AAA

Mouser Part No
652-SE77AAA

New Product

Bourns

Thermal Cut-offs TCO, High Current, High Voltage, SMD, 77C, Self Hold

Learn More

Datasheet

3,992In Stock

Cut Tape

£1.27

£1.15

£1.02

Reel

£1.02

Min.: 1
Mult.: 1

Reel: 5,000

Thermal Cut-offs TCO, High Current, High Voltage, SMD, 85C, Self Hold

SE85AAA
Bourns
1: £1.37
3,968In Stock
New Product

Mfr. Part No.
SE85AAA

Mouser Part No
652-SE85AAA

New Product

Bourns

Thermal Cut-offs TCO, High Current, High Voltage, SMD, 85C, Self Hold

Learn More

Datasheet

3,968In Stock

Cut Tape

£1.37

£1.07

£0.96

£0.89

View

Reel

£0.526

Min.: 1
Mult.: 1

Reel: 5,000

NTC (Negative Temperature Coefficient) Thermistors NTC, SMD, Sensing, 0201, General, 10kohm, 1%, 3380K, 1%

BTN02G103F3HFT00
Bourns
1: £0.09
29,663In Stock
New Product

Mfr. Part No.
BTN02G103F3HFT00

Mouser Part No
652-BTN02G103F3HFT00

New Product

Bourns

NTC (Negative Temperature Coefficient) Thermistors NTC, SMD, Sensing, 0201, General, 10kohm, 1%, 3380K, 1%

Learn More

Datasheet

29,663In Stock

Cut Tape

£0.09

£0.067

£0.059

£0.051

View

Reel

£0.035

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

NTC (Negative Temperature Coefficient) Thermistors NTC, SMD, Sensing, 0201, General, 100kohm, 1%, 4250K, 1%

BTN02G104F4EFT00
Bourns
1: £0.09
28,539In Stock
New Product

Mfr. Part No.
BTN02G104F4EFT00

Mouser Part No
652-BTN02G104F4EFT00

New Product

Bourns

NTC (Negative Temperature Coefficient) Thermistors NTC, SMD, Sensing, 0201, General, 100kohm, 1%, 4250K, 1%

Learn More

Datasheet

28,539In Stock

Cut Tape

£0.09

£0.067

£0.059

£0.051

View

Reel

£0.035

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

NTC (Negative Temperature Coefficient) Thermistors NTC, SMD, Sensing, 0201, General, 47kohm, 1%, 4050K, 1%

BTN02G473F4AFT00
Bourns
1: £0.09
30,000In Stock
New Product

Mfr. Part No.
BTN02G473F4AFT00

Mouser Part No
652-BTN02G473F4AFT00

New Product

Bourns

NTC (Negative Temperature Coefficient) Thermistors NTC, SMD, Sensing, 0201, General, 47kohm, 1%, 4050K, 1%

Learn More

Datasheet

30,000In Stock

Cut Tape

£0.09

£0.067

£0.059

£0.051

View

Reel

£0.035

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

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