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 (CHF) 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 24’236In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array 7’571In Stock
Min.: 1
Mult.: 1
: 3’000

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 15V 5kW 5% Bi-Dir. AEC-Q101 3’000In Stock
6’000Expected 1/19/2027
Min.: 1
Mult.: 1
: 3’000

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 12’264In 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 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 47’812In 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 21’160In 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 13’713In Stock
Min.: 1
Mult.: 1
: 5’000

Bourns ESD Protection Diodes / TVS Diodes 150volts 5uA 2.5 Amps Bi-Dir 38’838In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 350volts 1uA 0.9Amps Uni-Dir 10’661In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 18volts 1.5kW 5% Bi-Dir. AEC-Q101 10’932In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 300volts 1uA 1 Amps Uni-Dir 7’597In 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 6’768In Stock
Min.: 1
Mult.: 1
: 3’000
Bourns ESD Protection Diodes / TVS Diodes 9volts 10uA 97.4 Amps Uni-Dir 10’165In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 12volts 5uA 150.6 Amps Bi-Dir 3’058In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 7.5volts 100uA 232.6 Amps Uni-Dir 7’748In Stock
Min.: 1
Mult.: 1
: 3’000