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.

Results: 618
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Type
Mounting Style
Voltage Rating
Current Rating
Bourns Connectorised Surge Protectors AC SPD, thermal p, 20kA rated, 120V
Datasheet
15In Stock
Min.: 1
Mult.: 1

Connectorized Surge Protectors Bulkhead 120 VAC 20 kA
Bourns Connectorised Surge Protectors AC SPD, thermal p, 20kA rated, 240V
Datasheet
15In Stock
Min.: 1
Mult.: 1

Connectorized Surge Protectors Bulkhead 120 VAC, 240 VAC 20 kA
Bourns Board Mount Surge Protectors Dual Bi-directional TBU Device
Datasheet
10 923In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Board Mount Surge Protectors Ethernet Protector PCB Mount 850 V 600 mA
Bourns Board Mount Surge Protectors Dual Bi-directional TBU Device
Datasheet
11 626In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Board Mount Surge Protectors Ethernet Protector PCB Mount 550 V 600 mA
Bourns Thyristor Surge Protection Devices - TSPD 15V (DRM) 500A (IPP) 30V (B
Datasheet
23 888In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

TSPDs SMD/SMT 5 A
Bourns Industrial Surge Protectors AC SPD 10KA RATED 120V
Datasheet
23In Stock
Min.: 1
Mult.: 1

Industrial Surge Protectors AC Surge Panel Mount 120 VAC 10 kA
Bourns Thyristor Surge Protection Devices - TSPD 120V
Datasheet
11 304In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

TSPDs SMD/SMT 5 A
Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
Datasheet
11 050In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

TSPDs SMD/SMT 5 A
Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
Datasheet
9 082In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

TSPDs SMD/SMT 5 A
Bourns Thyristor Surge Protection Devices - TSPD 65V
Datasheet
5 259In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

TSPDs SMD/SMT 5 A
Bourns Thyristor Surge Protection Devices - TSPD 65V 600mA
Datasheet
8 403In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

TSPDs SMD/SMT 5 A
Bourns Thyristor Surge Protection Devices - TSPD Sidacs Very Low Volt Bidirectional
Datasheet
9 422In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

TSPDs SMD/SMT 5 A
Bourns Thyristor Surge Protection Devices - TSPD 58V 600mA
Datasheet
12 997In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

TSPDs SMD/SMT 5 A
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 120volts
Datasheet
8 461In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

TSPDs SMD/SMT 5 A
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
1 874In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Board Mount Surge Protectors Ethernet Protector PCB Mount 400 V 600 mA
Bourns Board Mount Surge Protectors I- (TRIGGER)100MA 850V(I
Datasheet
7 931In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Board Mount Surge Protectors Ethernet Protector PCB Mount 850 V 200 mA
Bourns Board Mount Surge Protectors Dual Unidirectional TBU Device
Datasheet
8 319In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Board Mount Surge Protectors Ethernet Protector PCB Mount 850 V 400 mA
Bourns Thyristor Surge Protection Devices - TSPD 275V 600mA
Datasheet
11 505In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

TSPDs SMD/SMT 5 A
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 300volts
Datasheet
8 340In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

TSPDs SMD/SMT 5 A
Bourns Board Mount Surge Protectors I- (TRIGGER)200MA 550V(I
Datasheet
5 454In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Board Mount Surge Protectors Ethernet Protector PCB Mount 550 V 400 mA
Bourns Board Mount Surge Protectors I- (TRIGGER)50MA 250V(I
Datasheet
12 805In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Board Mount Surge Protectors High Speed Protector PCB Mount 250 V 50 mA
Bourns Thyristor Surge Protection Devices - TSPD 275V
Datasheet
6 863In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

TSPDs SMD/SMT 5 A
Bourns Thyristor Surge Protection Devices - TSPD 58V 600mA
Datasheet
8 240In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

TSPDs SMD/SMT 5 A
Bourns Thyristor Surge Protection Devices - TSPD Low Capacitance Overvoltage Protect.
Datasheet
9 580In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

TSPDs SMD/SMT 30 A
Bourns Board Mount Surge Protectors 850V 50mA Dual Bi-dir TBU
Datasheet
8 054In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Board Mount Surge Protectors Ethernet Protector PCB Mount 850 V 100 mA