Thermal Cut-offs – Mouser South Africa

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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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Results: 15

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Part #

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

SD90ABB
Bourns
1: $2.35
15,370In 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

15,370In Stock

Cut Tape

$2.35

$2.17

$1.80

$1.60

View

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

: 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, Axial Lead, 55C, Self Hold AEC-Q200

AD55ABB
Bourns
1: $2.19
2,469In 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

2,469In Stock

$2.19

$2.02

$1.49

$1.34

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, SMD, 82C, non Self Hold AEC-Q200

SD82WBB
Bourns
1: $2.29
4,999In 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

4,999In Stock

Cut Tape

$2.29

$2.12

$1.76

$1.59

View

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

8 A

+ 82 C

14 VDC/8 A/10 kcycles

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, 82C, Self Hold AEC-Q200

AD82ABB
Bourns
1: $2.52
2,844In 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

2,844In Stock

$2.52

$2.14

$1.76

$1.49

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, SMD, 55C, non Self Hold AEC-Q200

SD55WBB
Bourns
1: $2.29
3,752In 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

3,752In Stock

Cut Tape

$2.29

$2.12

$1.76

$1.59

View

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

8 A

+ 55 C

14 VDC/8 A/10 kcycles

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, 55C, Self Hold AEC-Q200

SD55ABB
Bourns
1: $2.35
3,194In 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

3,194In Stock

Cut Tape

$2.35

$2.17

$2.16

$1.80

View

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

: 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, 85C, Self Hold AEC-Q200

SD85ABB
Bourns
1: $2.70
3,761In 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

3,761In Stock

Cut Tape

$2.70

$2.34

$1.90

$1.60

View

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

: 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, 77C, Self Hold AEC-Q200

SD77ABB
Bourns
1: $2.70
3,830In 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

3,830In Stock

Cut Tape

$2.70

$2.34

$1.90

$1.60

View

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

: 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: $2.70
3,969In 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

3,969In Stock

Cut Tape

$2.70

$2.34

$1.90

$1.60

View

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

: 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, 72C, Self Hold AEC-Q200

SD72ABB
Bourns
1: $2.70
254In Stock
4,000Expected 2026/08/07

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

254In Stock

4,000Expected 2026/08/07

Cut Tape

$2.70

$2.34

$1.90

$1.60

View

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

: 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, 85C, Self Hold AEC-Q200

AD85ABB
Bourns
1: $2.52
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

$2.52

$2.17

$1.76

$1.49

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, 150C, non Self Hold AEC-Q200

SDF0WBB
Bourns
1: $2.63
3,655In 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

3,655In Stock

Cut Tape

$2.63

$2.28

$1.84

$1.56

View

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

8 A

+ 150 C

14 VDC/8 A/10 kcycles

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, 150C, non Self Hold AEC-Q200

ADF0WBB
Bourns
1: $2.16
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

$2.16

$2.00

$1.66

$1.50

View

Reel

$0.976

MouseReel Available

Min.: 1
Mult.: 1

: 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, 90C, non Self Hold AEC-Q200

SD90WBB
Bourns
1: $2.29
1,558In 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

1,558In Stock

Cut Tape

$2.29

$2.12

$1.76

$1.59

View

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

8 A

+ 90 C

14 VDC/8 A/10 kcycles

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: $2.35
4,271In Stock

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

4,271In Stock

Cut Tape

$2.35

$2.17

$1.80

$1.63

View

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

: 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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