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 (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Bourns ESD Protection Diodes / TVS Diodes 58volts 5uA 4.3 Amps Bi-Dir 22,222In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bourns ESD Protection Diodes / TVS Diodes 58volts 400W 5% Bi-Dir. AEC-Q101 13,014In Stock
Min.: 1
Mult.: 1
Reel: 5,000
Bourns ESD Protection Diodes / TVS Diodes 12volts 5uA 30.2 Amps Uni-Dir 21,658In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 12volts 600W 5% Uni-Dir. AEC-Q101 12,989In Stock
Min.: 1
Mult.: 1
Reel: 3,000
Bourns ESD Protection Diodes / TVS Diodes 12volts 600W 5% Bi-Dir. AEC-Q101 10,994In Stock
Min.: 1
Mult.: 1
Reel: 3,000
Bourns ESD Protection Diodes / TVS Diodes 14volts 600W 5% Uni-Dir. AEC-Q101 11,865In Stock
Min.: 1
Mult.: 1
Reel: 3,000
Bourns ESD Protection Diodes / TVS Diodes 15volts 5uA 24 Amps Uni-Dir 16,623In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 15volts 600W 5% Uni-Dir. AEC-Q101 12,474In Stock
Min.: 1
Mult.: 1
Reel: 3,000
Bourns ESD Protection Diodes / TVS Diodes 15volts 5uA 24 Amps Bi-Dir 26,074In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 16volts 5uA 23.1 Amps Bi-Dir 15,629In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 200volts 1uA 1.9 Amps Bi-Dir 8,654In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 220volts 1uA 1.7 Amps Bi-Dir 9,127In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 24volts 5uA 15.4 Amps Bi-Dir 15,436In Stock
12,000Expected 2026/07/06
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 26volts 5uA 14.2 Amps Uni-Dir 17,792In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 28volts 5uA 13.2 Amps Uni-Dir 21,210In Stock
15,000Expected 2026/08/17
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 28volts 5uA 13.2 Amps Bi-Dir 21,343In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 33volts 5uA 11.3 Amps Uni-Dir 18,895In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 33volts 600W 5% Bi-Dir. AEC-Q101 12,868In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 36volts 600W 5% Bi-Dir. AEC-Q101 11,250In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 400volts 1uA 1 Amps Uni-Dir 9,519In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 43volts 5uA 8.6 Amps Bi-Dir 14,975In Stock
33,000Expected 2026/09/01
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 43volts 600W 5% Bi-Dir. AEC-Q101 12,318In Stock
12,000Expected 2026/04/21
Min.: 1
Mult.: 1
Reel: 3,000
Bourns ESD Protection Diodes / TVS Diodes 440volts 1uA .9 Amps Bi-Dir 7,981In Stock
Min.: 1
Mult.: 1
Reel: 3,000
Bourns ESD Protection Diodes / TVS Diodes 5volts 800uA 65.2 Amps Uni-Dir 19,444In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 54volts 600W 5% Uni-Dir. AEC-Q101 11,404In Stock
Min.: 1
Mult.: 1
Reel: 3,000