Thermal Cut-offs – Mouser Hungary

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AD & SD Miniature Thermal Cutoff Devices

Bourns AD and SD Miniature Thermal Cutoff (TCO) devices are resettable mini-breaker devices offering advanced overtemperature protection technologies. These TCO devices use a highly-rated corrosion-resistant bimetal mechanism for better endurance in humid environments. The SD and AD TCO devices are either non-automatically resettable (self-hold function) or automatically resettable (non-self-hold function). These TCO devices feature overcurrent protection and control abnormal, excessive current virtually instantaneously, up to rated limits.

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Part #

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

SD72ABB
Bourns
1: 872,71 Ft
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

Learn More

Datasheet

4 802In Stock

Cut Tape

872,71 Ft

786,61 Ft

696,60 Ft

363,56 Ft

Reel

358,87 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

8 A

+ 72 C

28 VDC / 8 A, 100 cycles

8 V

4 mOhms

35 A

300 mA

6.95 mm

3.75 mm

1.4 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Thermal Cut-offs TCO, High Current, Axial Lead, 82C, Self Hold AEC-Q200

AD82ABB
Bourns
1: 806,18 Ft
2 863In Stock

Mfr. Part No.
AD82ABB

Mouser Part No
652-AD82ABB

Bourns

Thermal Cut-offs TCO, High Current, Axial Lead, 82C, Self Hold AEC-Q200

Learn More

Datasheet

2 863In Stock

806,18 Ft

587,03 Ft

583,11 Ft

485,27 Ft

View

Min.: 1
Mult.: 1

8 A

+ 82 C

28 VDC / 8 A, 100 cycles

8 V

4 mOhms

35 A

300 mA

6.95 mm

3.75 mm

1.4 mm

AEC-Q200

Bulk

Thermal Cut-offs TCO, High Current, Axial Lead, 85C, Self Hold AEC-Q200

AD85ABB
Bourns
1: 806,18 Ft
2 945In Stock

Mfr. Part No.
AD85ABB

Mouser Part No
652-AD85ABB

Bourns

Thermal Cut-offs TCO, High Current, Axial Lead, 85C, Self Hold AEC-Q200

Learn More

Datasheet

2 945In Stock

806,18 Ft

731,82 Ft

590,94 Ft

500,93 Ft

View

Min.: 1
Mult.: 1

8 A

+ 85 C

28 VDC / 8 A, 100 cycles

8 V

4 mOhms

35 A

300 mA

6.95 mm

3.75 mm

1.4 mm

AEC-Q200

Bulk

Thermal Cut-offs TCO, High Current, SMD, 77C, Self Hold AEC-Q200

SD77ABB
Bourns
1: 868,80 Ft
3 866In Stock

Mfr. Part No.
SD77ABB

Mouser Part No
652-SD77ABB

Bourns

Thermal Cut-offs TCO, High Current, SMD, 77C, Self Hold AEC-Q200

Learn More

Datasheet

3 866In Stock

Cut Tape

868,80 Ft

782,70 Ft

633,99 Ft

536,15 Ft

View

Reel

358,87 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

8 A

+ 77 C

28 VDC / 8 A, 100 cycles

8 V

4 mOhms

35 A

300 mA

6.95 mm

3.75 mm

1.4 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Thermal Cut-offs TCO, High Current, SMD, 82C, Self Hold AEC-Q200

SD82ABB
Bourns
1: 868,80 Ft
3 979In Stock

Mfr. Part No.
SD82ABB

Mouser Part No
652-SD82ABB

Bourns

Thermal Cut-offs TCO, High Current, SMD, 82C, Self Hold AEC-Q200

Learn More

Datasheet

3 979In Stock

Cut Tape

868,80 Ft

782,70 Ft

633,99 Ft

536,15 Ft

View

Reel

358,87 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

8 A

+ 82 C

28 VDC / 8 A, 100 cycles

8 V

4 mOhms

35 A

300 mA

6.95 mm

3.75 mm

1.4 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Thermal Cut-offs TCO, High Current, SMD, 85C, Self Hold AEC-Q200

SD85ABB
Bourns
1: 868,80 Ft
3 883In Stock

Mfr. Part No.
SD85ABB

Mouser Part No
652-SD85ABB

Bourns

Thermal Cut-offs TCO, High Current, SMD, 85C, Self Hold AEC-Q200

Learn More

Datasheet

3 883In Stock

Cut Tape

868,80 Ft

782,70 Ft

633,99 Ft

536,15 Ft

View

Reel

358,87 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

8 A

+ 85 C

28 VDC / 8 A, 100 cycles

8 V

4 mOhms

35 A

300 mA

6.95 mm

3.75 mm

1.4 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Thermal Cut-offs TCO, High Current, SMD, 90C, Self Hold AEC-Q200

SD90ABB
Bourns
1: 751,39 Ft
15 691In Stock

Mfr. Part No.
SD90ABB

Mouser Part No
652-SD90ABB

Bourns

Thermal Cut-offs TCO, High Current, SMD, 90C, Self Hold AEC-Q200

Learn More

Datasheet

15 691In Stock

Cut Tape

751,39 Ft

692,69 Ft

575,28 Ft

532,24 Ft

View

Reel

358,87 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

8 A

+ 90 C

28 VDC / 8 A, 100 cycles

8 V

4 mOhms

35 A

300 mA

6.95 mm

3.75 mm

1.4 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Thermal Cut-offs TCO, High Current, SMD, 150C, non Self Hold AEC-Q200

SDF0WBB
Bourns
1: 849,23 Ft
3 765In Stock

Mfr. Part No.
SDF0WBB

Mouser Part No
652-SDF0WBB

Bourns

Thermal Cut-offs TCO, High Current, SMD, 150C, non Self Hold AEC-Q200

Learn More

Datasheet

3 765In Stock

Cut Tape

849,23 Ft

767,05 Ft

618,33 Ft

524,41 Ft

View

Reel

349,87 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

8 A

+ 150 C

14 VDC / 8 A, 10000 cycles

4 mOhms

8 A

300 mA

6.95 mm

3.75 mm

1.4 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Thermal Cut-offs TCO, High Current, Axial Lead, 55C, Self Hold AEC-Q200

AD55ABB
Bourns
1: 704,43 Ft
2 482In Stock

Mfr. Part No.
AD55ABB

Mouser Part No
652-AD55ABB

Bourns

Thermal Cut-offs TCO, High Current, Axial Lead, 55C, Self Hold AEC-Q200

Learn More

Datasheet

2 482In Stock

704,43 Ft

645,73 Ft

540,06 Ft

493,10 Ft

View

Min.: 1
Mult.: 1

8 A

+ 55 C

28 VDC / 8 A, 100 cycles

8 V

4 mOhms

35 A

300 mA

6.95 mm

3.75 mm

1.4 mm

AEC-Q200

Bulk

Thermal Cut-offs TCO, High Current, Axial Lead, 150C, non Self Hold AEC-Q200

ADF0WBB
Bourns
1: 692,69 Ft
2 910In Stock

Mfr. Part No.
ADF0WBB

Mouser Part No
652-ADF0WBB

Bourns

Thermal Cut-offs TCO, High Current, Axial Lead, 150C, non Self Hold AEC-Q200

Learn More

Datasheet

2 910In Stock

Cut Tape

692,69 Ft

637,90 Ft

532,24 Ft

493,10 Ft

View

Reel

328,34 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

8 A

+ 150 C

14 VDC

4 mOhms

8 A

6.95 mm

3.75 mm

1.4 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Thermal Cut-offs TCO, High Current, SMD, 55C, Self Hold AEC-Q200

SD55ABB
Bourns
1: 751,39 Ft
3 590In Stock

Mfr. Part No.
SD55ABB

Mouser Part No
652-SD55ABB

Bourns

Thermal Cut-offs TCO, High Current, SMD, 55C, Self Hold AEC-Q200

Learn More

Datasheet

3 590In Stock

Cut Tape

751,39 Ft

692,69 Ft

575,28 Ft

532,24 Ft

View

Reel

358,87 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

8 A

+ 55 C

28 VDC / 8 A, 100 cycles

8 V

4 mOhms

35 A

300 mA

6.95 mm

3.75 mm

1.4 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Thermal Cut-offs TCO, High Current, SMD, 55C, non Self Hold AEC-Q200

SD55WBB
Bourns
1: 731,82 Ft
4 142In Stock

Mfr. Part No.
SD55WBB

Mouser Part No
652-SD55WBB

Bourns

Thermal Cut-offs TCO, High Current, SMD, 55C, non Self Hold AEC-Q200

Learn More

Datasheet

4 142In Stock

Cut Tape

731,82 Ft

680,95 Ft

563,54 Ft

516,58 Ft

View

Reel

349,87 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

8 A

+ 55 C

14 VDC / 8 A, 10000 cycles

4 mOhms

8 A

300 mA

6.95 mm

3.75 mm

1.4 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Thermal Cut-offs TCO, High Current, SMD, 82C, non Self Hold AEC-Q200

SD82WBB
Bourns
1: 731,82 Ft
5 501In Stock

Mfr. Part No.
SD82WBB

Mouser Part No
652-SD82WBB

Bourns

Thermal Cut-offs TCO, High Current, SMD, 82C, non Self Hold AEC-Q200

Learn More

Datasheet

5 501In Stock

Cut Tape

731,82 Ft

680,95 Ft

563,54 Ft

516,58 Ft

View

Reel

356,91 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

8 A

+ 82 C

14 VDC / 8 A, 10000 cycles

4 mOhms

8 A

300 mA

6.95 mm

3.75 mm

1.4 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Thermal Cut-offs TCO, High Current, SMD, 90C, non Self Hold AEC-Q200

SD90WBB
Bourns
1: 731,82 Ft
2 017In Stock

Mfr. Part No.
SD90WBB

Mouser Part No
652-SD90WBB

Bourns

Thermal Cut-offs TCO, High Current, SMD, 90C, non Self Hold AEC-Q200

Learn More

Datasheet

2 017In Stock

Cut Tape

731,82 Ft

680,95 Ft

563,54 Ft

516,58 Ft

View

Reel

349,87 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

8 A

+ 90 C

14 VDC / 8 A, 10000 cycles

4 mOhms

8 A

300 mA

6.95 mm

3.75 mm

1.4 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Thermal Cut-offs TCO, High Current, SMD, 150C, Self Hold AEC-Q200

SDF0ABB
Bourns
1: 751,39 Ft
4 000In Stock
1 146Expected 3/9/2026

Mfr. Part No.
SDF0ABB

Mouser Part No
652-SDF0ABB

Bourns

Thermal Cut-offs TCO, High Current, SMD, 150C, Self Hold AEC-Q200

Learn More

Datasheet

4 000In Stock

1 146Expected 3/9/2026

Cut Tape

751,39 Ft

692,69 Ft

575,28 Ft

532,24 Ft

View

Reel

358,87 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

8 A

+ 150 C

28 VDC / 8 A, 100 cycles

8 V

4 mOhms

35 A

300 mA

6.95 mm

3.75 mm

1.4 mm

AEC-Q200

Reel, Cut Tape, MouseReel

AD & SD Miniature Thermal Cutoff Devices

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