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 (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Bourns ESD Protection Diodes / TVS Diodes Bidirectional Ultra Low Cap 2.119In Stock
30.000Expected 09/06/2026
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes Bidirectional Std Cap 3.484In Stock
72.000On Order
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes Unidirectional Ultra Low Cap 1.900In Stock
24.000Expected 02/09/2026
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes Bidirectional Ultra Low Cap 1.636In Stock
9.000Expected 01/06/2026
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode 12VOLT 22In Stock
36.000On Order
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode 15VOLT 2.881In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode 15VOLT 432In Stock
24.000On Order
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode 18VOLT 5.706In Stock
12.000Expected 20/07/2026
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes Bidirectional Ultra Low Cap 1.271In Stock
24.000On Order
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS DIODE 56V @ 6A 2.047In Stock
9.000Expected 29/04/2026
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes Bidirectional 2 Line Array 808In Stock
27.000On Order
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 3VOLT LOW CAP 2.944In Stock
12.000Expected 17/03/2026
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT 6.087In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 5VOLT LOW CAP 5.353In Stock
12.000Expected 28/07/2026
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT 2.776In Stock
12.000On Order
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT LOW CAP 3.770In Stock
12.000Expected 19/08/2026
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 15VOLT 5.330In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 15VOLT 275In Stock
12.000On Order
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 24VOLT 1.630In Stock
12.000Expected 06/07/2026
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 24VOLT 48In Stock
12.000Expected 17/03/2026
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 36VOLT 7.230In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 36VOLT 3.434In Stock
12.000Expected 05/05/2026
Min.: 1
Mult.: 1
Reel: 3.000

Bourns ESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT 4.087In Stock
12.000Expected 27/05/2026
Min.: 1
Mult.: 1
Reel: 3.000

Bourns Varistors Chip Guard 0603 5 Volt AEC-Q200 5.102In Stock
10.000Expected 16/03/2026
Min.: 1
Mult.: 1
Reel: 5.000

Bourns Varistors Chip Guard 0603 12 Volt AEC-Q200 9.576In Stock
10.000Expected 20/04/2026
Min.: 1
Mult.: 1
Reel: 5.000