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 (AUD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Bourns ESD Protection Diodes / TVS Diodes 22volts 5uA 84.4 Amps Bi-Dir 33,746In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns Board Mount Surge Protectors 100mA 850Vimp 22,975In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns Varistors CHIP GUARD 24VOLT 21,137In 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 9/12/2026
Min.: 1
Mult.: 1
Bourns ESD Protection Diodes / TVS Diodes 15V 1500W BiDir 10,161In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 440V 1500W BiDir 12,034In Stock
Min.: 1
Mult.: 1
: 3,000
Bourns ESD Protection Diodes / TVS Diodes 62V 1500W UniDir 12,927In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 8.2V 1500W BiDir 14,562In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 28V 5kW 5% Bi-Dir. AEC-Q101 5,955In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 58VDC 30KV 24A TVS Diode Array 8,183In Stock
Min.: 1
Mult.: 1
: 2,500

Bourns ESD Protection Diodes / TVS Diodes 500W 5V UniDir SOD323 AEC-Q101 47,679In Stock
Min.: 1
Mult.: 1
: 3,000


Bourns ESD Protection Diodes / TVS Diodes 68V 600W BiDir 26,594In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 100volts 5uA 2.5 Amps Bi-Dir 21,110In Stock
Min.: 1
Mult.: 1
: 5,000

Bourns ESD Protection Diodes / TVS Diodes 350volts 5uA 0.9Amps Uni-Dir 8,856In Stock
Min.: 1
Mult.: 1
: 5,000
Bourns ESD Protection Diodes / TVS Diodes 440volts 1uA .6 Amps Bi-Dir 12,988In Stock
Min.: 1
Mult.: 1
: 5,000

Bourns ESD Protection Diodes / TVS Diodes 14volts 5uA 25.8 Amps Bi-Dir 21,147In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 150volts 5uA 2.5 Amps Bi-Dir 38,818In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 350volts 1uA 0.9Amps Uni-Dir 10,651In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 15volts 5uA 61.5 Amps Bi-Dir 8,905In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 18volts 1.5kW 5% Bi-Dir. AEC-Q101 10,862In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 300volts 1uA 1 Amps Uni-Dir 7,532In Stock
Min.: 1
Mult.: 1
: 3,000
Bourns ESD Protection Diodes / TVS Diodes 33volts 1.5kW 5% Uni-Dir. AEC-Q101 11,870In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 54volts 1.5kW 5% Bi-Dir. AEC-Q101 6,723In Stock
Min.: 1
Mult.: 1
: 3,000
Bourns ESD Protection Diodes / TVS Diodes 9volts 10uA 97.4 Amps Uni-Dir 9,805In Stock
Min.: 1
Mult.: 1
: 3,000