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.

Types of Thermal Management
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Results: 307
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 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Bourns NTC (Negative Temperature Coefficient) Thermistors 13 dia Power NTC 8ohm Y kink bulk
Datasheet
306In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 16ohm Y kink bulk
Datasheet
46In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 220ohm Y kink bulk
Datasheet
405In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 33ohm Y kink bulk
Datasheet
348In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 40ohm Y kink bulk
Datasheet
219In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 10ohm Y kink bulk
Datasheet
59In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 20 dia Power NTC 16ohm Y kink bulk
Datasheet
182In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 25 dia Power NTC 1ohm Y kink bulk
Datasheet
58In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 25 dia Power NTC 5ohm Y kink bulk
Datasheet
11In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 25 dia Power NTC 6.8ohm Y kink bulk
Datasheet
14In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 10 dia Power NTC 16ohm Y kink bulk
Datasheet
3In Stock
Min.: 1
Mult.: 1

Bourns NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 120ohm Y kink bulk
Datasheet
11,371Expected 02/06/2026
Min.: 1
Mult.: 1

Bourns Thermal Cut-offs Super HC TCO 77C w/o projection
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Bourns Thermal Cut-offs Super HC TCO 82C w/o projection
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 3,000
Mult.: 3,000

Bourns Thermal Cut-offs Super HC TCO 85C w/o projection
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Bourns Thermal Cut-offs TCO, High Current, Axial Lead, 55C, non Self Hold AEC-Q200
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 3,000
Mult.: 3,000

Bourns Thermal Cut-offs TCO, High Current, Axial Lead, 60C, Self Hold AEC-Q200
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 3,000
Mult.: 3,000

Bourns Thermal Cut-offs TCO, High Current, Axial Lead, 60C, non Self Hold AEC-Q200
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 3,000
Mult.: 3,000

Bourns Thermal Cut-offs TCO, High Current, Axial Lead, 65C, Self Hold AEC-Q200
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 3,000
Mult.: 3,000

Bourns Thermal Cut-offs TCO, High Current, Axial Lead, 65C, non Self Hold AEC-Q200
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 3,000
Mult.: 3,000

Bourns Thermal Cut-offs TCO, High Current, Axial Lead, 70C, Self Hold AEC-Q200
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 3,000
Mult.: 3,000

Bourns Thermal Cut-offs TCO, High Current, Axial Lead, 70C, non Self Hold AEC-Q200
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 3,000
Mult.: 3,000

Bourns Thermal Cut-offs TCO, High Current, Axial Lead, 75C, Self Hold AEC-Q200
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 3,000
Mult.: 3,000

Bourns Thermal Cut-offs TCO, High Current, Axial Lead, 72C, non Self Hold AEC-Q200
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Bourns Thermal Cut-offs TCO, High Current, Axial Lead, 75C, Self Hold AEC-Q200
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 3,000
Mult.: 3,000