Thermal Management – Mouser Canada

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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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Part #

NTC Thermistors 15 dia Power NTC 16ohm Y kink bulk

BN-LG15Y160MYB
Bourns
1: $1.09
46In Stock

Mfr. Part #
BN-LG15Y160MYB

Mouser Part #
652-BN-LG15Y160MYB

Bourns

NTC Thermistors 15 dia Power NTC 16ohm Y kink bulk

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Datasheet

46In Stock

$1.09

$1.03

$0.985

$0.944

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Min.: 1
Mult.: 1

NTC Thermistors 15 dia Power NTC 220ohm Y kink bulk

BN-LG15Y221MYB
Bourns
1: $1.03
406In Stock

Mfr. Part #
BN-LG15Y221MYB

Mouser Part #
652-BN-LG15Y221MYB

Bourns

NTC Thermistors 15 dia Power NTC 220ohm Y kink bulk

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Datasheet

406In Stock

$1.03

$0.973

$0.915

$0.873

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Min.: 1
Mult.: 1

NTC Thermistors 15 dia Power NTC 33ohm Y kink bulk

BN-LG15Y330MYB
Bourns
1: $0.952
448In Stock

Mfr. Part #
BN-LG15Y330MYB

Mouser Part #
652-BN-LG15Y330MYB

Bourns

NTC Thermistors 15 dia Power NTC 33ohm Y kink bulk

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Datasheet

448In Stock

$0.952

$0.895

$0.84

$0.803

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Min.: 1
Mult.: 1

NTC Thermistors 15 dia Power NTC 40ohm Y kink bulk

BN-LG15Y400MYB
Bourns
1: $1.23
219In Stock

Mfr. Part #
BN-LG15Y400MYB

Mouser Part #
652-BN-LG15Y400MYB

Bourns

NTC Thermistors 15 dia Power NTC 40ohm Y kink bulk

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Datasheet

219In Stock

$1.23

$1.17

$1.09

$1.04

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Min.: 1
Mult.: 1

NTC Thermistors 20 dia Power NTC 10ohm Y kink bulk

BN-LG20Y100MYB
Bourns
1: $1.80
69In Stock

Mfr. Part #
BN-LG20Y100MYB

Mouser Part #
652-BN-LG20Y100MYB

Bourns

NTC Thermistors 20 dia Power NTC 10ohm Y kink bulk

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Datasheet

69In Stock

$1.80

$1.72

$1.63

$1.57

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Min.: 1
Mult.: 1

NTC Thermistors 25 dia Power NTC 1ohm Y kink bulk

BN-LG25Y1R0MYB
Bourns
1: $5.08
76In Stock

Mfr. Part #
BN-LG25Y1R0MYB

Mouser Part #
652-BN-LG25Y1R0MYB

Bourns

NTC Thermistors 25 dia Power NTC 1ohm Y kink bulk

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Datasheet

76In Stock

$5.08

$4.65

$4.53

$4.33

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Min.: 1
Mult.: 1

NTC Thermistors 25 dia Power NTC 5ohm Y kink bulk

BN-LG25Y5R0MYB
Bourns
1: $5.34
16In Stock

Mfr. Part #
BN-LG25Y5R0MYB

Mouser Part #
652-BN-LG25Y5R0MYB

Bourns

NTC Thermistors 25 dia Power NTC 5ohm Y kink bulk

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Datasheet

16In Stock

$5.34

$4.84

$4.65

$4.42

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Min.: 1
Mult.: 1

NTC Thermistors 25 dia Power NTC 6.8ohm Y kink bulk

BN-LG25Y6R8MYB
Bourns
1: $7.63
14In Stock

Mfr. Part #
BN-LG25Y6R8MYB

Mouser Part #
652-BN-LG25Y6R8MYB

Bourns

NTC Thermistors 25 dia Power NTC 6.8ohm Y kink bulk

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Datasheet

14In Stock

$7.63

$6.54

$4.91

$4.42

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Min.: 1
Mult.: 1

Thermal Cutoffs TRIP TEMP 72C 5C TOL

HC72AY-1
Bourns
1: $2.30
87In Stock

Mfr. Part #
HC72AY-1

Mouser Part #
652-HC72AY-1

Bourns

Thermal Cutoffs TRIP TEMP 72C 5C TOL

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Datasheet

87In Stock

$2.30

$2.13

$1.77

$1.63

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Min.: 1
Mult.: 1

Thermal Cutoffs Trip Temp 85c 5c TOL

NR85CB0
Bourns
1: $2.15
395In Stock

Mfr. Part #
NR85CB0

Mouser Part #
652-NR85CB0

Bourns

Thermal Cutoffs Trip Temp 85c 5c TOL

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Datasheet

395In Stock

$2.15

$1.98

$1.64

$1.51

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Min.: 1
Mult.: 1

NTC Thermistors 10 dia Power NTC 16ohm Y kink bulk

BN-LG10Y160MYB
Bourns
1: $0.783
3In Stock

Mfr. Part #
BN-LG10Y160MYB

Mouser Part #
652-BN-LG10Y160MYB

Bourns

NTC Thermistors 10 dia Power NTC 16ohm Y kink bulk

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Datasheet

3In Stock

$0.783

$0.726

$0.68

$0.649

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Min.: 1
Mult.: 1

NTC Thermistors 15 dia Power NTC 120ohm Y kink bulk

BN-LG15Y121MYB
Bourns
1: $1.21
11,771Expected 2026-05-20

Mfr. Part #
BN-LG15Y121MYB

Mouser Part #
652-BN-LG15Y121MYB

Bourns

NTC Thermistors 15 dia Power NTC 120ohm Y kink bulk

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Datasheet

11,771Expected 2026-05-20

$1.21

$1.14

$1.04

$0.987

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Min.: 1
Mult.: 1

Thermal Cutoffs Super HC TCO 77C w/o projection

AC72ABD
Bourns
3,000: $1.37
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AC72ABD

Mouser Part #
652-AC72ABD

Bourns

Thermal Cutoffs Super HC TCO 77C w/o projection

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Datasheet

Non-Stocked Lead-Time 8 Weeks

$1.37

$1.32

Min.: 3,000
Mult.: 3,000

Thermal Cutoffs Super HC TCO 82C w/o projection

AC82ABD
Bourns
3,000: $1.37
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AC82ABD

Mouser Part #
652-AC82ABD

Bourns

Thermal Cutoffs Super HC TCO 82C w/o projection

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Datasheet

Non-Stocked Lead-Time 8 Weeks

$1.37

$1.32

Min.: 3,000
Mult.: 3,000

Thermal Cutoffs Super HC TCO 85C w/o projection

AC85ABD
Bourns
3,000: $1.36
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AC85ABD

Mouser Part #
652-AC85ABD

Bourns

Thermal Cutoffs Super HC TCO 85C w/o projection

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Datasheet

Non-Stocked Lead-Time 8 Weeks

$1.36

Min.: 3,000
Mult.: 3,000

Thermal Cutoffs TCO, High Current, Axial Lead, 55C, non Self Hold AEC-Q200

AD55WBB
Bourns
3,000: $1.49
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AD55WBB

Mouser Part #
652-AD55WBB

Bourns

Thermal Cutoffs TCO, High Current, Axial Lead, 55C, non Self Hold AEC-Q200

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1.49

Min.: 3,000
Mult.: 3,000

Thermal Cutoffs TCO, High Current, Axial Lead, 60C, Self Hold AEC-Q200

AD60ABB
Bourns
3,000: $1.51
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AD60ABB

Mouser Part #
652-AD60ABB

Bourns

Thermal Cutoffs TCO, High Current, Axial Lead, 60C, Self Hold AEC-Q200

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1.51

Min.: 3,000
Mult.: 3,000

Thermal Cutoffs TCO, High Current, Axial Lead, 60C, non Self Hold AEC-Q200

AD60WBB
Bourns
3,000: $1.44
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AD60WBB

Mouser Part #
652-AD60WBB

Bourns

Thermal Cutoffs TCO, High Current, Axial Lead, 60C, non Self Hold AEC-Q200

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1.44

Min.: 3,000
Mult.: 3,000

Thermal Cutoffs TCO, High Current, Axial Lead, 65C, Self Hold AEC-Q200

AD65ABB
Bourns
3,000: $1.51
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AD65ABB

Mouser Part #
652-AD65ABB

Bourns

Thermal Cutoffs TCO, High Current, Axial Lead, 65C, Self Hold AEC-Q200

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1.51

Min.: 3,000
Mult.: 3,000

Thermal Cutoffs TCO, High Current, Axial Lead, 65C, non Self Hold AEC-Q200

AD65WBB
Bourns
3,000: $1.49
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AD65WBB

Mouser Part #
652-AD65WBB

Bourns

Thermal Cutoffs TCO, High Current, Axial Lead, 65C, non Self Hold AEC-Q200

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1.49

Min.: 3,000
Mult.: 3,000

Thermal Cutoffs TCO, High Current, Axial Lead, 70C, Self Hold AEC-Q200

AD70ABB
Bourns
3,000: $1.51
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AD70ABB

Mouser Part #
652-AD70ABB

Bourns

Thermal Cutoffs TCO, High Current, Axial Lead, 70C, Self Hold AEC-Q200

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1.51

Min.: 3,000
Mult.: 3,000

Thermal Cutoffs TCO, High Current, Axial Lead, 70C, non Self Hold AEC-Q200

AD70WBB
Bourns
3,000: $1.69
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AD70WBB

Mouser Part #
652-AD70WBB

Bourns

Thermal Cutoffs TCO, High Current, Axial Lead, 70C, non Self Hold AEC-Q200

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1.69

Min.: 3,000
Mult.: 3,000

Thermal Cutoffs TCO, High Current, Axial Lead, 75C, Self Hold AEC-Q200

AD72ABB
Bourns
3,000: $1.51
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AD72ABB

Mouser Part #
652-AD72ABB

Bourns

Thermal Cutoffs TCO, High Current, Axial Lead, 75C, Self Hold AEC-Q200

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1.51

Min.: 3,000
Mult.: 3,000

Thermal Cutoffs TCO, High Current, Axial Lead, 72C, non Self Hold AEC-Q200

AD72WBB
Bourns
3,000: $1.69
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AD72WBB

Mouser Part #
652-AD72WBB

Bourns

Thermal Cutoffs TCO, High Current, Axial Lead, 72C, non Self Hold AEC-Q200

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1.69

Min.: 3,000
Mult.: 3,000

Thermal Cutoffs TCO, High Current, Axial Lead, 75C, Self Hold AEC-Q200

AD75ABB
Bourns
3,000: $1.51
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AD75ABB

Mouser Part #
652-AD75ABB

Bourns

Thermal Cutoffs TCO, High Current, Axial Lead, 75C, Self Hold AEC-Q200

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1.51

Min.: 3,000
Mult.: 3,000

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