TBU® Circuit Protection Devices

Bourns TBU® Circuit Protection Devices block transients in nanoseconds through a current-disconnecting mechanism instead of diverting or shunting the surge to ground. These high-speed surge protection components are designed to protect against faults caused by short circuits, AC power cross, induction, and lightning surges. Bourns TBU Circuit Protection Devices are resettable for full functionality after multiple fault events and ideal for telecommunications, industrial, and data communications systems.

Mga Resulta: 43
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Packaging
Bourns Board Mount Surge Protectors 240mA 40Vimp
Datasheet
Mga Komento sa Produkto
12,229May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 40 V 240 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Dual Unidirectional TBU Device
Datasheet
9,316May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 300 V 100 mA - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Dual Unidirectional TBU Device
Datasheet
12,000May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 650 V 400 mA - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
1,874May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 400 V 600 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Dual Unidirectional TBU Device
Datasheet
8,319May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 850 V 400 mA - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Dual 50ohm TBU Devce Bi-directional
Datasheet
5,722May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 850 V 200 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
22,290May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 650 V 200 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
47,221May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 650 V 400 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
19,586May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 650 V 600 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
3,114May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 400 V 200 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
5,921May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 500 V 400 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors 100mA 850Vimp
Datasheet
Mga Komento sa Produkto
4,710May Stock
24,000Inaasahan 5/5/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 850 V 100 mA - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
9,461May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 250 V 100 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
3,055May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 250 V 400 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
7,150May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 250 V 600 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
5,569May Stock
9,000Inaasahan 5/21/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 250 V 1 A - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
10,737May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 400 V 100 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
5,699May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 400 V 400 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
5,773May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 500 V 100 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
7,458May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 500 V 200 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
6,000May Stock
9,000Inaasahan 9/14/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 500 V 600 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
4,225May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 500 V 1 A - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
9,088May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 650 V 100 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
8,494May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 650 V 1 A - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
10,791May Stock
6,000Inaasahan 7/20/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 850 V 100 mA - 55 C + 125 C Reel, Cut Tape, MouseReel