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 22volts 5uA 84.4 Amps Bi-Dir 33,765In 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 7,768In 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 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 430V, 580V, 10kA High Current TVS Diode 21In Stock
60Expected 12/9/2026
Min.: 1
Mult.: 1
Bourns ESD Protection Diodes / TVS Diodes 120V 1500W BiDir 10,400In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 17V 5KW 5% BI DO-214AB (SMC) 5,976In Stock
Min.: 1
Mult.: 1
: 3,000
Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT 15,255In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT 13,648In Stock
Min.: 1
Mult.: 1
: 3,000


Bourns ESD Protection Diodes / TVS Diodes 10V 400W BiDir 22,471In Stock
Min.: 1
Mult.: 1
: 5,000


Bourns ESD Protection Diodes / TVS Diodes 400V 400W UniDir 13,398In Stock
Min.: 1
Mult.: 1
: 5,000


Bourns ESD Protection Diodes / TVS Diodes 540V 600W UniDir 11,402In Stock
Min.: 1
Mult.: 1
: 3,000
Bourns ESD Protection Diodes / TVS Diodes 28volts 600W 5% Bi-Dir. AEC-Q101 21,364In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 48volts 5uA 7.7 Amps Uni-Dir 11,383In Stock
Min.: 1
Mult.: 1
: 2,000

Bourns ESD Protection Diodes / TVS Diodes 60volts 5uA 6.2 Amps Bi-Dir 17,645In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 20V 1500W BI 5% SMD 11,738In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 64volts 5uA 14.6 Amps Bi-Dir 13,360In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 16volts 5uA 115.4 Amps Bi-Dir 12,281In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 51volts 3kW 5% Bi-Dir. AEC-Q101 4,479In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 16V 1500W UniDir 16,366In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 30V 5KW 5% UNI DO-214AB (SMC) 5,699In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 45V 5KW 5% UNI DO-214AB (SMC) 6,422In Stock
Min.: 1
Mult.: 1
: 3,000
Bourns ESD Protection Diodes / TVS Diodes SO-8 3.3V 500W Low Capacitance 9,357In Stock
Min.: 1
Mult.: 1
: 2,500

Bourns ESD Protection Diodes / TVS Diodes 24V Peak SOT-23 Diode Array 30,362In Stock
Min.: 1
Mult.: 1
: 3,000