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 33,746In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns Board Mount Surge Protectors 100mA 850Vimp
22,254In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns Varistors Chip Guard 0402 12 VOLTS 42,401In Stock
Min.: 1
Mult.: 1
: 10,000

Bourns Varistors CHIP GUARD 27,124In Stock
Min.: 1
Mult.: 1
: 10,000

Bourns Varistors Chip Guard 0402 12 Volts 36,267In Stock
Min.: 1
Mult.: 1
: 10,000

Bourns ESD Protection Diodes / TVS Diodes 48volts 1.5kW 5% Bi-Dir. AEC-Q101 5,693In Stock
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 12V 5kW 5% Uni-Dir. AEC-Q101 3,008In 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 18V 5kW 5% Uni-Dir. AEC-Q101 8,106In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 5V 5kW UNIDIR SMC 5,820In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT 15,123In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT 13,643In 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 24volts 400W 5% Bi-Dir. AEC-Q101 13,614In Stock
Min.: 1
Mult.: 1
: 5,000

Bourns ESD Protection Diodes / TVS Diodes 26volts 400W 5% Uni-Dir. AEC-Q101 15,000In Stock
Min.: 1
Mult.: 1
: 5,000

Bourns ESD Protection Diodes / TVS Diodes 28volts 600W 5% Bi-Dir. AEC-Q101 22,175In 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 17,415In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 64volts 5uA 14.6 Amps Bi-Dir 13,203In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 16volts 5uA 115.4 Amps Bi-Dir 11,656In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns ESD Protection Diodes / TVS Diodes 170volts 5uA 11 Amps Uni-Dir 7,801In Stock
Min.: 1
Mult.: 1
: 3,000