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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2026-09-CLFGDT 90V 20KA 3 POLE THROUGH HOLE |
4,264 | - |
|
Datasheet | Axial Cylinder, 3 Lead (T-Shape) | TRIGARD® 2026 | Bulk | Active | 90 V | 20000A (20kA) | ±20% | 3 | No | Through Hole |
|
2017-42-SMH-RPLFGDT 420V 10KA 2 POLE SMD HORIZ |
6,759 | - |
|
Datasheet | Disc 8.00mm Tabbed SMD | 2017 | Tape & Reel (TR) | Active | 420 V | 10000A (10kA) | ±20% | 2 | No | Surface Mount Horizontal |
|
2020-23T-C2LFGDT 180V 10KA 3 POLE TH |
3,792 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | 2020T | Tray | Active | 180 V | 10000A (10kA) | - | 3 | No | Through Hole |
|
2017-35-SMC-RPLFGDT 350V 10KA 2 POLE SMD VERT |
4,237 | - |
|
Datasheet | Disc 8.00mm Tabbed SMD | 2017 | Tape & Reel (TR) | Active | 350 V | 10000A (10kA) | ±20% | 2 | No | Surface Mount Vertical |
|
2018-09-SMH-RPLFGDT 90V 20KA 3 POLE SMD HORIZ |
1,978 | - |
|
Datasheet | Disc 8.00mm Tabbed SMD | Flat® 2018 | Tape & Reel (TR) | Active | 90 V | 20000A (20kA) | ±20% | 3 | No | Surface Mount Horizontal |
|
|
2018-42-SMH-RPLFGDT 420V 20KA 3 POLE SMD HORIZ |
3,778 | - |
|
Datasheet | Disc 8.00mm Tabbed SMD | Flat® 2018 | Tape & Reel (TR) | Active | 420 V | 20000A (20kA) | ±20% | 3 | No | Surface Mount Horizontal |
|
2049-30-BLFGDT 300V 15KA 2 POLE TH |
2,805 | - |
|
Datasheet | Axial Cylinder | 2049 | Tray | Active | 300 V | 15000A (15kA) | ±30% | 2 | No | Through Hole |
|
|
2049-30-BT1LFGDT 300V 15KA 2 POLE TH |
5,756 | - |
|
Datasheet | Axial Cylinder | 2049 | Tape & Reel (TR) | Active | 300 V | 15000A (15kA) | ±30% | 2 | No | Through Hole |
|
GDT25-15-S1-RPGDT 150V 5MM |
1,119 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - |
|
|
GDT21-20-S1-RPGDT SMD 1206 200V 500A |
8,563 | - |
|
Datasheet | 1206 (3216 Metric) | GDT21 | Tape & Reel (TR) | Active | 200 V | 500A | ±30% | 2 | No | Surface Mount |
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.
