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 Board Mount Surge Protectors 100mA 850Vimp
22 254In Stock
Min.: 1
Mult.: 1
: 3 000

Bourns ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir 33 746In Stock
Min.: 1
Mult.: 1
: 3 000

Bourns Varistors Chip Guard 0402 12 Volts 36 267In Stock
Min.: 1
Mult.: 1
: 10 000

Bourns ESD Protection Diodes / TVS Diodes 48volts 1.5kW 5% Bi-Dir. AEC-Q101 5 693In Stock
Min.: 1
Mult.: 1
: 3 000

Bourns Varistors Chip Guard 0402 12 VOLTS 42 401In Stock
Min.: 1
Mult.: 1
: 10 000

Bourns Varistors CHIP GUARD 27 124In Stock
Min.: 1
Mult.: 1
: 10 000

Bourns ESD Protection Diodes / TVS Diodes 430V, 580V, 10kA High Current TVS Diode 21In Stock
60Expected 12/9/2026
Min.: 1
Mult.: 1
Bourns ESD Protection Diodes / TVS Diodes 10V 1500W UniDir 12 037In Stock
Min.: 1
Mult.: 1
: 3 000

Bourns ESD Protection Diodes / TVS Diodes 15V 1500W UniDir 8 101In Stock
Min.: 1
Mult.: 1
: 3 000

Bourns ESD Protection Diodes / TVS Diodes 250V 1500W BiDir 13 541In Stock
Min.: 1
Mult.: 1
: 3 000
Bourns ESD Protection Diodes / TVS Diodes 36V 1500W UniDir 14 344In Stock
Min.: 1
Mult.: 1
: 3 000

Bourns ESD Protection Diodes / TVS Diodes 550V 1500W BiDir 8 753In Stock
Min.: 1
Mult.: 1
: 3 000
Bourns Varistors CHIP GUARD 8 801In Stock
Min.: 1
Mult.: 1
: 5 000


Bourns ESD Protection Diodes / TVS Diodes 440V 400W UniDir 13 119In Stock
Min.: 1
Mult.: 1
: 5 000


Bourns ESD Protection Diodes / TVS Diodes 540V 400W BiDir 8 428In Stock
Min.: 1
Mult.: 1
: 5 000


Bourns ESD Protection Diodes / TVS Diodes 120V 600W BiDir 14 405In Stock
Min.: 1
Mult.: 1
: 3 000


Bourns ESD Protection Diodes / TVS Diodes 150V 600W BiDir 11 936In Stock
Min.: 1
Mult.: 1
: 3 000


Bourns ESD Protection Diodes / TVS Diodes 200V 600W BiDir 14 757In Stock
Min.: 1
Mult.: 1
: 3 000


Bourns ESD Protection Diodes / TVS Diodes 510V 600W UniDir 18 840In Stock
Min.: 1
Mult.: 1
: 3 000

Bourns ESD Protection Diodes / TVS Diodes 10kA 320V PTVS Diode Bidirectional 27In Stock
Min.: 1
Mult.: 1

Bourns ESD Protection Diodes / TVS Diodes 14volts 400W 5% Uni-Dir. AEC-Q101 40 546In Stock
Min.: 1
Mult.: 1
: 5 000

Bourns ESD Protection Diodes / TVS Diodes 150volts 5uA 1.6 Amps Bi-Dir 15 251In Stock
Min.: 1
Mult.: 1
: 5 000

Bourns ESD Protection Diodes / TVS Diodes 64volts 5uA 3.9 Amps Bi-Dir 30 108In Stock
Min.: 1
Mult.: 1
: 5 000

Bourns ESD Protection Diodes / TVS Diodes 13volts 600W 5% Bi-Dir. AEC-Q101 10 328In Stock
Min.: 1
Mult.: 1
: 3 000

Bourns ESD Protection Diodes / TVS Diodes 20volts 600W 5% Uni-Dir. AEC-Q101 13 345In Stock
Min.: 1
Mult.: 1
: 3 000