Thermal Cut-offs – Mouser Romania

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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: 11,22 RON
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

11,22 RON

10,11 RON

8,95 RON

4,67 RON

Reel

4,61 RON

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: 10,36 RON
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

10,36 RON

7,55 RON

7,49 RON

6,24 RON

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: 10,36 RON
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

10,36 RON

9,41 RON

7,60 RON

6,44 RON

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: 11,17 RON
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

11,17 RON

10,06 RON

8,15 RON

6,89 RON

View

Reel

4,61 RON

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: 11,17 RON
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

11,17 RON

10,06 RON

8,15 RON

6,89 RON

View

Reel

4,61 RON

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: 11,17 RON
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

11,17 RON

10,06 RON

8,15 RON

6,89 RON

View

Reel

4,61 RON

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: 9,66 RON
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

9,66 RON

8,90 RON

7,39 RON

6,84 RON

View

Reel

4,61 RON

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: 10,92 RON
3.790In 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

3.790In Stock

Cut Tape

10,92 RON

9,86 RON

7,95 RON

6,74 RON

View

Reel

4,50 RON

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: 9,05 RON
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

9,05 RON

8,30 RON

6,94 RON

6,34 RON

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: 8,90 RON
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

8,90 RON

8,20 RON

6,84 RON

6,34 RON

View

Reel

4,22 RON

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: 9,66 RON
3.620In 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

3.620In Stock

Cut Tape

9,66 RON

8,90 RON

7,39 RON

6,84 RON

View

Reel

4,61 RON

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: 9,41 RON
4.157In 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

4.157In Stock

Cut Tape

9,41 RON

8,75 RON

7,24 RON

6,64 RON

View

Reel

4,50 RON

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: 9,41 RON
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

9,41 RON

8,75 RON

7,24 RON

6,64 RON

View

Reel

4,59 RON

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: 9,41 RON
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

9,41 RON

8,75 RON

7,24 RON

6,64 RON

View

Reel

4,50 RON

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: 9,66 RON
3.996In 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

3.996In Stock

1.146Expected 3/9/2026

Cut Tape

9,66 RON

8,90 RON

7,39 RON

6,84 RON

View

Reel

4,61 RON

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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