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.

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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 33V 5kW 5% Bi-Dir. AEC-Q101
Datasheet
16,129In Stock
18,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 60V 5KW 5% UNI DO-214AB (SMC)
Datasheet
20,914In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode 12VOLT
Datasheet
72,565In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 1 kA 380V PTVS Bi-Directional
Datasheet
738In Stock
Min.: 1
Mult.: 1

Bourns ESD Protection Diodes / TVS Diodes 15volts 1.5kW 5% Bi-Dir. AEC-Q101
Datasheet
7,687In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000
Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
19,290In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
46,581In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
19,522In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors MINI TRIGARD SURFACT MOUNT GDT
Datasheet
7,991In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 3-electrode
Datasheet
4,599In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Bourns ESD Protection Diodes / TVS Diodes 36V 5kW BIDIR
Datasheet
1,585In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500
Bourns Varistors Chip Guard 0402 5 Volts
Datasheet
30,358In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Bourns Varistors Chip Guard 0402 12 Volts
Datasheet
20,636In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Bourns Varistors Chip Guard 0402 3.3 Volts
Datasheet
26,813In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Bourns Varistors CHIP GUARD 5VOLT
Datasheet
26,793In Stock
30,000Expected 24/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Bourns Varistors CHIP GUARD 3.3VOLT LOW LEAKAGE
Datasheet
18,467In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Varistors CHIP GUARD 5VOLT
Datasheet
74,364In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Varistors CHIP GUARD 3.3VOLT
Datasheet
11,867In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
3,114In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Board Mount Surge Protectors Bi-directional TBU
Datasheet
5,921In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 10V 1500W BiDir
Datasheet
12,861In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 13V 1500W UniDir
Datasheet
13,775In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 15V 1500W UniDir
Datasheet
13,680In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 300V 1500W UniDir
Datasheet
15,077In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 30V 1500W UniDir
Datasheet
13,583In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000