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 (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Bourns ESD Protection Diodes / TVS Diodes 13volts 400W 5% Uni-Dir. AEC-Q101 6,524In Stock
Min.: 1
Mult.: 1
Reel: 5,000
Bourns ESD Protection Diodes / TVS Diodes 14volts 5uA 17.2 Amps Uni-Dir 12,573In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 14volts 5uA 17.2 Amps Bi-Dir 4,500In Stock
10,000Expected 2026-07-29
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 150volts 5uA 1.6 Amps Uni-Dir 5,460In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 150volts 5uA 1.6 Amps Bi-Dir 6,677In Stock
10,000Expected 2026-07-06
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 15volts 400W 5% Uni-Dir. AEC-Q101 11,223In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 15volts 5uA 16.4 Amps Bi-Dir 3,630In Stock
Min.: 1
Mult.: 1
Reel: 4,000
Bourns ESD Protection Diodes / TVS Diodes 15volts 400W 5% Bi-Dir. AEC-Q101 12,080In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 160volts 5uA 1.5 Amps Bi-Dir 6,139In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 16volts 5uA 15.3 Amps Uni-Dir 7,395In Stock
10,000Expected 2026-03-05
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 16volts 400W 5% Uni-Dir. AEC-Q101 9,997In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 16volts 5uA 15.3 Amps Bi-Dir 8,265In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 16volts 400W 5% Bi-Dir. AEC-Q101 11,800In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 170volts 5uA 1.4 Amps Bi-Dir 163In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 17volts 5uA 14.5 Amps Uni-Dir 4,042In Stock
10,000Expected 2026-07-15
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 17volts 5uA 14.5 Amps Bi-Dir 13,224In Stock
15,000Expected 2026-08-20
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 180volts 1uA 1.4 Amps Uni-Dir 1,122In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 180volts 1uA 1.4 Amps Bi-Dir 4,569In Stock
10,000Expected 2026-08-10
Min.: 1
Mult.: 1
Reel: 5,000
Bourns ESD Protection Diodes / TVS Diodes 18volts 5uA 13.7 Amps Uni-Dir 3,650In Stock
10,000Expected 2026-04-16
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 200volts 1uA 1.2 Amps Uni-Dir 3,591In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 20volts 5uA 12.3 Amps Uni-Dir 5,057In Stock
10,000Expected 2026-02-26
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 20volts 5uA 12.3 Amps Bi-Dir 2,393In Stock
10,000Expected 2026-04-17
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 22volts 5uA 11.2 Amps Uni-Dir 1,667In Stock
10,000Expected 2026-07-01
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 22volts 400W 5% Uni-Dir. AEC-Q101 7,326In Stock
Min.: 1
Mult.: 1
Reel: 5,000
Bourns ESD Protection Diodes / TVS Diodes 22volts 5uA 11.2 Amps Bi-Dir 12,922In Stock
Min.: 1
Mult.: 1
Reel: 5,000