Gas Discharge Tube Arresters (GDT)
Use the filters and product table below to compare Gas Discharge Tube Arresters (GDT) components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Voltage - DC Spark Over (Nom) | Impulse Discharge Current (8/20µs) | Tolerance | Number of Poles | Fail Short | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT450AGDT 450V 2 POLE THROUGH HOLE |
5,110 | - |
|
Datasheet | Axial Cylinder | LT | Tape & Reel (TR) | Obsolete | 450 V | - | - | 2 | No | Through Hole |
|
CG6400SMGDT 400V 3KA 2 POLE SMD |
8,540 | - |
|
Datasheet | 2-SMD Cylinder Square End | CG6 | Tape & Reel (TR) | Active | 400 V | 3000A (3kA) | - | 2 | No | Surface Mount |
|
SL0902A350SMGDT 350V 5KA 2 POLE SMD |
9,372 | - |
|
Datasheet | 2-SMD Cylinder Square End | SL0902A | Tape & Reel (TR) | Active | 350 V | 5000A (5kA) | - | 2 | No | Surface Mount |
|
CG5350LNFGDT 350V 5KA 2 POLE THROUGH HOLE |
6,704 | - |
|
Datasheet | Axial Cylinder | CG5 | Tape & Reel (TR) | Active | 350 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
GTCA38-900M-R20GDT 90V 20KA 3 POLE THROUGH HOLE |
9,268 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | GTC | Tray | Active | 90 V | 20000A (20kA) | ±20% | 3 | No | Through Hole |
 Series.jpg "CG31.1L")
|
CG31.1LGDT 1100V 5KA 2 POLE TH |
8,228 | - |
|
Datasheet | Axial Cylinder | CG3 | Tray | Active | 1100 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
CG31.3LGDT 1300V 5KA 2 POLE TH |
3,336 | - |
|
Datasheet | Axial Cylinder | CG3 | Tray | Active | 1300 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
|
CG31.1GDT 1100V 5KA 2 POLE |
5,996 | - |
|
Datasheet | Cylinder No Lead | CG3 | Bulk | Active | 1100 V | 5000A (5kA) | - | 2 | No | User Defined |
|
|
SL1021B090XGDT 90V 20KA 3 POLE THROUGH HOLE |
9,973 | - |
|
Datasheet | Axial Cylinder, 3 Lead (T-Shape) | SL1021B | Tray | Active | 90 V | 20000A (20kA) | - | 3 | No | Through Hole |
|
|
SL1021B230XGDT 230V 20KA 3 POLE TH |
5,879 | - |
|
Datasheet | Axial Cylinder, 3 Lead (T-Shape) | SL1021B | Tray | Active | 230 V | 20000A (20kA) | - | 3 | No | Through Hole |
Gas Discharge Tube Arresters (GDT) FAQ
Common questions about filtering, comparing and sourcing Gas Discharge Tube Arresters (GDT) components.
How can I narrow the Gas Discharge Tube Arresters (GDT) selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Gas Discharge Tube Arresters (GDT) part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
