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
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS ECAD Model Istilo ng Termination Package / Case Rating ng Voltage Rating ng Current Minimum na Operating Temperature Maximum na Operating Temperature Packaging
Bourns Board Mount Surge Protectors Dual Unidirectional TBU Device 2,194May Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 850 V 200 mA - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU 1,706May Stock
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 9,266May Stock
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 50ohm TBU Devce Bi-directional 5,722May Stock
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 200mA 850Vimp 994May Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 850 V 200 mA - 40 C + 85 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU 36,901May Stock
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 3,108May Stock
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 6,488May Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 400 V 1 A - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU 5,053May Stock
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 240mA 40Vimp 8,732May Stock
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 100mA 850Vimp 3,710May Stock
24,000Inaasahan 5/5/2026
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 6,854May Stock
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 5,261May Stock
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 5,651May Stock
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 11,502May Stock
9,000Inaasahan 8/31/2026
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 8,237May Stock
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 5,699May Stock
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 5,195May Stock
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 4,590May Stock
9,000Inaasahan 9/14/2026
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 13,938May Stock
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 6,612May Stock
17,500Inaasahan 6/26/2026
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 7,922May Stock
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 10,693May Stock
6,000Inaasahan 7/20/2026
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 850 V 100 mA - 55 C + 125 C Reel, Cut Tape, MouseReel
Bourns Board Mount Surge Protectors Bi-directional TBU 11,356May Stock
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 5,760May Stock
6,000Inaasahan 5/28/2026
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN 850 V 400 mA - 55 C + 125 C Reel, Cut Tape, MouseReel