Thermal Management – Mouser Singapore

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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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Part #

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

SD85WBB
Bourns
1: $3.03
3,988In Stock

Mfr. Part No.
SD85WBB

Mouser Part No
652-SD85WBB

Bourns

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

Datasheet

3,988In Stock

Cut Tape

$3.03

$2.81

$2.32

$2.14

View

Reel

$1.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

SD90WBB
Bourns
1: $3.03
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

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Datasheet

2,017In Stock

Cut Tape

$3.03

$2.81

$2.32

$2.14

View

Reel

$1.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

SDF0ABB
Bourns
1: $3.10
4,000In Stock
1,146Expected 9/3/2026

Mfr. Part No.
SDF0ABB

Mouser Part No
652-SDF0ABB

Bourns

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

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Datasheet

4,000In Stock

1,146Expected 9/3/2026

Cut Tape

$3.10

$2.86

$2.38

$2.20

View

Reel

$1.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Thermal Cut-offs TCO, Medium Current, SMD, 70C, non Self Hold

SW70AAB
Bourns
1: $2.50
6,916In Stock

Mfr. Part No.
SW70AAB

Mouser Part No
652-SW70AAB

Bourns

Thermal Cut-offs TCO, Medium Current, SMD, 70C, non Self Hold

Learn More

Datasheet

6,916In Stock

Cut Tape

$2.50

$2.32

$1.96

$1.82

View

Reel

$1.28

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Thermal Cut-offs TRIP TEMP 72C 5C TOL

LC72AY-1
Bourns
1: $1.70
2,496In Stock

Mfr. Part No.
LC72AY-1

Mouser Part No
652-LC72AY-1

Bourns

Thermal Cut-offs TRIP TEMP 72C 5C TOL

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Datasheet

2,496In Stock

$1.70

$1.49

$1.29

$1.11

View

Min.: 1
Mult.: 1

Thermal Cut-offs HC TCO 72C BL-51

SA72SB0
Bourns
1: $1.18
6,634In Stock

Mfr. Part No.
SA72SB0

Mouser Part No
652-SA72SB0

Bourns

Thermal Cut-offs HC TCO 72C BL-51

Learn More

Datasheet

6,634In Stock

Cut Tape

$1.18

$0.937

$0.899

$0.865

Reel

$0.637

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Thermal Cut-offs 85C Reinforced Cover SMD HC TCO

SC85AAA
Bourns
1: $1.81
6,556In Stock

Mfr. Part No.
SC85AAA

Mouser Part No
652-SC85AAA

Bourns

Thermal Cut-offs 85C Reinforced Cover SMD HC TCO

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Datasheet

6,556In Stock

Cut Tape

$1.81

$1.67

$1.37

$1.02

View

Reel

$0.799

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

NTC (Negative Temperature Coefficient) Thermistors 8 dia Power NTC 15ohm Y kink bulk

BN-LG08Y150MYB
Bourns
1: $0.50
923In Stock

Mfr. Part No.
BN-LG08Y150MYB

Mouser Part No
652-BN-LG08Y150MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 8 dia Power NTC 15ohm Y kink bulk

Learn More

Datasheet

923In Stock

$0.50

$0.456

$0.424

$0.403

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 8 dia Power NTC 18ohm Y kink bulk

BN-LG08Y180MYB
Bourns
1: $0.50
926In Stock

Mfr. Part No.
BN-LG08Y180MYB

Mouser Part No
652-BN-LG08Y180MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 8 dia Power NTC 18ohm Y kink bulk

Learn More

Datasheet

926In Stock

$0.50

$0.455

$0.423

$0.402

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 8 dia Power NTC 20ohm Y kink bulk

BN-LG08Y200MYB
Bourns
1: $0.50
956In Stock

Mfr. Part No.
BN-LG08Y200MYB

Mouser Part No
652-BN-LG08Y200MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 8 dia Power NTC 20ohm Y kink bulk

Learn More

Datasheet

956In Stock

$0.50

$0.456

$0.424

$0.403

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 8 dia Power NTC 22ohm Y kink bulk

BN-LG08Y220MYB
Bourns
1: $0.514
2,847In Stock

Mfr. Part No.
BN-LG08Y220MYB

Mouser Part No
652-BN-LG08Y220MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 8 dia Power NTC 22ohm Y kink bulk

Learn More

Datasheet

2,847In Stock

$0.514

$0.485

$0.453

$0.432

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 8 dia Power NTC 3ohm Y kink bulk

BN-LG08Y3R0MYB
Bourns
1: $0.487
921In Stock

Mfr. Part No.
BN-LG08Y3R0MYB

Mouser Part No
652-BN-LG08Y3R0MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 8 dia Power NTC 3ohm Y kink bulk

Learn More

Datasheet

921In Stock

$0.487

$0.452

$0.42

$0.40

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 8 dia Power NTC 4.7ohm Y kink bulk

BN-LG08Y4R7MYB
Bourns
1: $0.487
918In Stock

Mfr. Part No.
BN-LG08Y4R7MYB

Mouser Part No
652-BN-LG08Y4R7MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 8 dia Power NTC 4.7ohm Y kink bulk

Learn More

Datasheet

918In Stock

$0.487

$0.453

$0.421

$0.402

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 8 dia Power NTC 6ohm Y kink bulk

BN-LG08Y6R0MYB
Bourns
1: $0.487
973In Stock

Mfr. Part No.
BN-LG08Y6R0MYB

Mouser Part No
652-BN-LG08Y6R0MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 8 dia Power NTC 6ohm Y kink bulk

Learn More

Datasheet

973In Stock

$0.487

$0.453

$0.421

$0.398

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 8 dia Power NTC 7ohm Y kink bulk

BN-LG08Y7R0MYB
Bourns
1: $0.264
975In Stock

Mfr. Part No.
BN-LG08Y7R0MYB

Mouser Part No
652-BN-LG08Y7R0MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 8 dia Power NTC 7ohm Y kink bulk

Learn More

Datasheet

975In Stock

$0.264

$0.256

$0.254

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 2ohm Y kink bulk

BN-LG10Y2R0MYB
Bourns
1: $0.639
4,901In Stock

Mfr. Part No.
BN-LG10Y2R0MYB

Mouser Part No
652-BN-LG10Y2R0MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 2ohm Y kink bulk

Learn More

Datasheet

4,901In Stock

$0.639

$0.588

$0.55

$0.525

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 2.5ohm Y kink bulk

BN-LG10Y2R5MYB
Bourns
1: $0.626
4,867In Stock

Mfr. Part No.
BN-LG10Y2R5MYB

Mouser Part No
652-BN-LG10Y2R5MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 2.5ohm Y kink bulk

Learn More

Datasheet

4,867In Stock

$0.626

$0.58

$0.541

$0.516

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 47ohm Y kink bulk

BN-LG10Y470MYB
Bourns
1: $0.723
5,110In Stock

Mfr. Part No.
BN-LG10Y470MYB

Mouser Part No
652-BN-LG10Y470MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 47ohm Y kink bulk

Learn More

Datasheet

5,110In Stock

$0.723

$0.685

$0.639

$0.609

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 15ohm Y kink bulk

BN-LG13Y150MYB
Bourns
1: $0.89
2,354In Stock

Mfr. Part No.
BN-LG13Y150MYB

Mouser Part No
652-BN-LG13Y150MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 15ohm Y kink bulk

Learn More

Datasheet

2,354In Stock

$0.89

$0.833

$0.777

$0.742

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 1ohm Y kink bulk

BN-LG13Y1R0MYB
Bourns
1: $0.806
1,933In Stock

Mfr. Part No.
BN-LG13Y1R0MYB

Mouser Part No
652-BN-LG13Y1R0MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 1ohm Y kink bulk

Learn More

Datasheet

1,933In Stock

$0.806

$0.755

$0.708

$0.674

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 2.5ohm Y kink bulk

BN-LG13Y2R5MYB
Bourns
1: $0.89
3,179In Stock

Mfr. Part No.
BN-LG13Y2R5MYB

Mouser Part No
652-BN-LG13Y2R5MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 2.5ohm Y kink bulk

Learn More

Datasheet

3,179In Stock

$0.89

$0.835

$0.785

$0.753

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 4ohm Y kink bulk

BN-LG13Y4R0MYB
Bourns
1: $0.945
2,365In Stock

Mfr. Part No.
BN-LG13Y4R0MYB

Mouser Part No
652-BN-LG13Y4R0MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 4ohm Y kink bulk

Learn More

Datasheet

2,365In Stock

$0.945

$0.891

$0.819

$0.778

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 50ohm Y kink bulk

BN-LG13Y500MYB
Bourns
1: $0.778
2,919In Stock

Mfr. Part No.
BN-LG13Y500MYB

Mouser Part No
652-BN-LG13Y500MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 50ohm Y kink bulk

Learn More

Datasheet

2,919In Stock

$0.778

$0.733

$0.699

$0.656

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 10ohm Y kink bulk

BN-LG15Y100MYB
Bourns
1: $0.987
2,157In Stock

Mfr. Part No.
BN-LG15Y100MYB

Mouser Part No
652-BN-LG15Y100MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 10ohm Y kink bulk

Learn More

Datasheet

2,157In Stock

$0.987

$0.944

$0.89

$0.853

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 12ohm Y kink bulk

BN-LG15Y120MYB
Bourns
1: $0.876
836In Stock

Mfr. Part No.
BN-LG15Y120MYB

Mouser Part No
652-BN-LG15Y120MYB

Bourns

NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 12ohm Y kink bulk

Learn More

Datasheet

836In Stock

$0.876

$0.815

$0.763

$0.73

View

Min.: 1
Mult.: 1

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