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 6.5volts 500uA 53.6 Amps Uni-Dir 10,638In Stock
11,620Expected 2026-07-16
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 6.5volts 500uA 53.6 Amps Bi-Dir 8,261In Stock
12,000Expected 2026-05-04
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 60volts 5uA 6.2 Amps Bi-Dir 63In Stock
18,000Expected 2026-07-21
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 64volts 5uA 5.8 Amps Bi-Dir 7,014In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 7volts 200uA 50 Amps Uni-Dir 5,339In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 7volts 200uA 50 Amps Bi-Dir 8,769In Stock
12,000Expected 2026-03-04
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 7.5volts 100uA 46.5 Amps Uni-Dir 6,116In Stock
12,000Expected 2026-04-21
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 7.5volts 100uA 46.5 Amps Bi-Dir 9,758In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 70volts 5uA 5.3 Amps Uni-Dir 4,888In Stock
12,000Expected 2026-07-16
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 70volts 5uA 5.3 Amps Bi-Dir 4,847In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 75volts 5uA 4.9 Amps Bi-Dir 4,958In Stock
12,000Expected 2026-07-13
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 78volts 5uA 4.7 Amps Uni-Dir 14,100In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 8.5volts 20uA 41.7 Amps Bi-Dir 9,719In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 9volts 10uA 39 Amps Uni-Dir 6,492In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 9volts 10uA 39 Amps Bi-Dir 6,239In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 11volts 5uA 82.4 Amps Uni-Dir 4,049In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 120volts 5uA 7.9 Amps Bi-Dir 4,046In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 12volts 5uA 75.3 Amps Uni-Dir 6,678In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 130volts 5uA 7.2 Amps Uni-Dir 4,074In Stock
12,000Expected 2026-07-13
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 13volts 5uA 69.7 Amps Uni-Dir 4,760In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 13volts 5uA 69.7 Amps Bi-Dir 1,061In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 150volts 5uA 6.2 Amps Uni-Dir 2,261In Stock
12,000Expected 2026-06-15
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 15volts 5uA 61.5 Amps Uni-Dir 3,549In Stock
12,000Expected 2026-08-11
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 160volts 5uA 5.8 Amps Uni-Dir 2,681In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes 16volts 5uA 57.7 Amps Bi-Dir 2,579In Stock
12,000Expected 2026-06-15
Min.: 1
Mult.: 1
Reel: 3,000