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 28volts 1.5kW 5% Uni-Dir. AEC-Q101 12’174In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 40volts 5uA 23.3 Amps Uni-Dir 18’528In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 58volts 1.5kW 5% Bi-Dir. AEC-Q101 10’812In Stock
Min.: 1
Mult.: 1
: 3’000
Bourns ESD Protection Diodes / TVS Diodes 9volts 10uA 97.4 Amps Bi-Dir 10’859In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 110volts 5uA 16.8 Amps Uni-Dir 9’875In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 13volts 5uA 139.4 Amps Uni-Dir 6’974In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 150volts 5uA 12.4 Amps Uni-Dir 13’302In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 20volts 5uA 92.6 Amps Bi-Dir 16’815In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 28volts 3kW 5% Bi-Dir. AEC-Q101 5’662In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 6.5volts 500uA 267.9 Amps Uni-Dir 6’469In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 60volts 5uA 31 Amps Bi-Dir 9’301In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns Varistors Chip Guard 0402 12 VOLTS 12’401In Stock
30’000Expected 8/28/2026
Min.: 1
Mult.: 1
: 10’000

Bourns ESD Protection Diodes / TVS Diodes 15volts 1.5kW 5% Bi-Dir. AEC-Q101 4’122In Stock
Min.: 1
Mult.: 1
: 3’000
Bourns ESD Protection Diodes / TVS Diodes 22volts 600W 5% Bi-Dir. AEC-Q101 410In Stock
Min.: 1
Mult.: 1
: 2’000
Bourns ESD Protection Diodes / TVS Diodes 58volts 1.5kW 5% Uni-Dir. AEC-Q101 1’549In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 110V 400W BiDir 6’476In Stock
Min.: 1
Mult.: 1
: 4’000

Bourns ESD Protection Diodes / TVS Diodes 17volts 400W 5% Uni-Dir. AEC-Q101 685In Stock
Min.: 1
Mult.: 1
: 5’000

Bourns ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array 1’653In Stock
30’000Expected 2/22/2027
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 7.5V 5kW UNIDIR SMC 8’679In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 10V 600W BiDir 8’940In Stock
Min.: 1
Mult.: 1
: 3’000

Bourns ESD Protection Diodes / TVS Diodes 11V 600W BiDir 13’536In Stock
Min.: 1
Mult.: 1
: 3’000


Bourns ESD Protection Diodes / TVS Diodes 180V 600W BiDir 5’690In Stock
Min.: 1
Mult.: 1
: 3’000


Bourns ESD Protection Diodes / TVS Diodes 550V 600W BiDir 9’499In Stock
Min.: 1
Mult.: 1
: 500

Bourns ESD Protection Diodes / TVS Diodes 220volts 1uA 1.1 Amps Uni-Dir 7’623In Stock
Min.: 1
Mult.: 1
: 5’000

Bourns ESD Protection Diodes / TVS Diodes 250volts 1uA 1 Amps Uni-Dir 5’449In Stock
Min.: 1
Mult.: 1
: 5’000