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
Change category view
Results: 307
Select Image Part #
 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 NTC, SMD, Sensing, 0402, General, 47kohm, 2%, 4050K, 1%
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 50 000
Mult.: 10 000
: 10 000

Bourns NTC (Negative Temperature Coefficient) Thermistors NTC, SMD, Sensing, 0402, General, 47kohm, 3%, 4050K, 1%
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 50 000
Mult.: 10 000
: 10 000

Bourns NTC (Negative Temperature Coefficient) Thermistors NTC, SMD, Sensing, 0402, General, 47kohm, 5%, 4050K, 1%
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 50 000
Mult.: 10 000
: 10 000

Bourns Thermal Cut-offs Polymer Thermal Cut-Off, 1206, 12V/4.0A
Datasheet
Non-Stocked Lead-Time 22 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3 500

Bourns Thermal Cut-offs Polymer Thermal Cut-Off, 1206, 12V/4.5A
Datasheet
Non-Stocked Lead-Time 22 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3 500

Bourns Thermal Cut-offs Polymer Thermal Cut-Off, 1210, 12V/4.0A
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 10 500
Mult.: 3 500
: 3 500

Bourns Thermal Cut-offs 50A 12V
Datasheet
Non-Stocked Lead-Time 22 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3 500