Gas Discharge Tube for RS-485 Ports

Bourns Gas Discharge Tube (GDT) for RS-485 Ports is designed to meet industry standards on RS-485 port interfaces and to provide circuit protection in noisy and harsh electrical environments. For exposed lines that may see large and fast surges and where failure is not acceptable, a three-stage Bourns protection system is recommended.

Results: 2.213
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 ESD Protection Diodes / TVS Diodes 3kA 430V PTVS Diode Bidirectional 1.193In Stock
49,39 €
38,55 €
36,52 €
36,34 €
Min.: 1
Mult.: 1
Bourns ESD Protection Diodes / TVS Diodes 28V 5KW 5% BI DO-214AB (SMC) 21.121In Stock
Cut Tape
2,26 €
1,45 €
1,11 €
0,824 €
Reel
0,615 €
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir 33.738In Stock
Cut Tape
1,59 €
1,01 €
0,544 €
0,495 €
Reel
0,38 €
Min.: 1
Mult.: 1
: 3.000
Bourns Board Mount Surge Protectors 100mA 850Vimp
23.320In Stock
Cut Tape
2,05 €
1,78 €
1,23 €
0,998 €
0,937 €
Reel
0,931 €
Min.: 1
Mult.: 1
: 3.000
Bourns Varistors Chip Guard 0402 12 VOLTS 42.401In Stock
Cut Tape
0,215 €
0,128 €
0,101 €
0,095 €
Reel
0,079 €
Min.: 1
Mult.: 1
: 10.000
Bourns Varistors CHIP GUARD 26.824In Stock
Cut Tape
0,525 €
0,336 €
0,209 €
0,144 €
Reel
0,085 €
Min.: 1
Mult.: 1
: 10.000
Bourns ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array 20.791In Stock
12.000Expected 11/9/2026
Cut Tape
0,877 €
0,544 €
0,355 €
0,267 €
Reel
0,206 €
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 15V 5kW 5% Bi-Dir. AEC-Q101 6.000In Stock
30.000On Order
Cut Tape
2,73 €
1,76 €
1,44 €
1,21 €
0,946 €
Reel
0,767 €
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 120V 1500W BiDir 10.400In Stock
Cut Tape
0,619 €
0,52 €
0,425 €
0,312 €
Reel
0,261 €
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 12V 5kW 5% Uni-Dir. AEC-Q101 2.938In Stock
Cut Tape
2,48 €
1,61 €
1,22 €
1,10 €
Reel
0,727 €
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 17V 5KW 5% BI DO-214AB (SMC) 5.951In Stock
Cut Tape
2,26 €
1,45 €
1,11 €
0,998 €
Reel
0,648 €
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 18V 5kW 5% Uni-Dir. AEC-Q101 7.918In Stock
Cut Tape
2,48 €
1,61 €
1,22 €
1,10 €
Reel
0,71 €
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT 14.623In Stock
Cut Tape
0,869 €
0,456 €
0,327 €
0,273 €
Reel
0,235 €
Min.: 1
Mult.: 1
: 3.000

Bourns ESD Protection Diodes / TVS Diodes 540V 600W UniDir 11.402In Stock
Cut Tape
0,808 €
0,369 €
0,326 €
0,25 €
Reel
0,194 €
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 28volts 600W 5% Bi-Dir. AEC-Q101 20.665In Stock
Cut Tape
0,636 €
0,283 €
0,253 €
0,20 €
Reel
0,152 €
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 36volts 600W 5% Uni-Dir. AEC-Q101 12.576In Stock
Cut Tape
0,722 €
0,327 €
0,288 €
0,218 €
Reel
0,162 €
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 48volts 5uA 7.7 Amps Uni-Dir 11.383In Stock
Cut Tape
0,86 €
0,538 €
0,351 €
0,264 €
Reel
0,22 €
Min.: 1
Mult.: 1
: 2.000
Bourns ESD Protection Diodes / TVS Diodes 60volts 5uA 6.2 Amps Bi-Dir 16.331In Stock
Cut Tape
0,516 €
0,23 €
0,194 €
0,152 €
Reel
0,095 €
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 8volts 50uA 110.3 Amps Bi-Dir 13.795In Stock
Cut Tape
0,998 €
0,459 €
0,406 €
0,312 €
Reel
0,244 €
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 130volts 5uA 14.4 Amps Uni-Dir 3.748In Stock
Cut Tape
1,52 €
0,972 €
0,725 €
0,647 €
Reel
0,408 €
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 16volts 5uA 115.4 Amps Bi-Dir 11.649In Stock
Cut Tape
1,59 €
1,01 €
0,759 €
0,678 €
Reel
0,43 €
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 170volts 5uA 11 Amps Uni-Dir 7.801In Stock
Cut Tape
1,52 €
0,972 €
0,725 €
0,647 €
Reel
0,385 €
Min.: 1
Mult.: 1
: 3.000
Bourns Board Mount Surge Protectors Bi-directional TBU 14.667In Stock
Cut Tape
1,54 €
1,03 €
0,857 €
0,812 €
Reel
0,75 €
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 10V 1500W UniDir 12.037In Stock
Cut Tape
0,80 €
0,367 €
0,324 €
0,249 €
Reel
0,193 €
Min.: 1
Mult.: 1
: 3.000
Bourns ESD Protection Diodes / TVS Diodes 250V 1500W BiDir 13.431In Stock
Cut Tape
1,29 €
0,812 €
0,605 €
0,442 €
Reel
0,306 €
Min.: 1
Mult.: 1
: 3.000