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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CG42.5SMGDT 2500V 3KA 2 POLE SMD |
247 | - |
|
Datasheet | 2-SMD Cylinder Square End | CG4 | Tape & Reel (TR) | Active | 2500 V | 3000A (3kA) | - | 2 | No | Surface Mount |
|
GTCS35-301M-R05-2GDT 300V 5KA 3 POLE SMD |
1,997 | - |
|
Datasheet | 3-SMD Cylinder Square End | GT | Tape & Reel (TR) | Active | 300 V | 5000A (5kA) | ±20% | 3 | No | Surface Mount |
|
CG7120MSGDT 120V 1KA 2 POLE SMD |
6,890 | - |
|
Datasheet | 2-SMD Cylinder Square End | CG7 | Tape & Reel (TR) | Active | 120 V | 1000A (1kA) | - | 2 | No | Surface Mount |
|
|
CG7230MSGDT 230V 1KA 2 POLE SMD |
2,485 | - |
|
Datasheet | 2-SMD Cylinder Square End | CG7 | Tape & Reel (TR) | Active | 230 V | 1000A (1kA) | - | 2 | No | Surface Mount |
|
|
CG7400MSGDT 400V 1KA 2 POLE SMD |
2,400 | - |
|
Datasheet | 2-SMD Cylinder Square End | CG7 | Tape & Reel (TR) | Active | 400 V | 1000A (1kA) | - | 2 | No | Surface Mount |
|
|
CG7470MSGDT 470V 1KA 2 POLE SMD |
2,360 | - |
|
Datasheet | 2-SMD Cylinder Square End | CG7 | Tape & Reel (TR) | Active | 470 V | 1000A (1kA) | - | 2 | No | Surface Mount |
|
|
CG7350MSGDT 350V 1KA 2 POLE SMD |
1,919 | - |
|
Datasheet | 2-SMD Cylinder Square End | CG7 | Tape & Reel (TR) | Active | 350 V | 1000A (1kA) | - | 2 | No | Surface Mount |
|
GTCR38-151M-R20GDT 150V 20KA 3 POLE TH |
1,000 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 150 V | 20000A (20kA) | ±20% | 3 | No | Through Hole |
|
GTCS25-421M-R02-2GDT 420V 2.5KA 2 POLE SMD |
3,000 | - |
|
Datasheet | 2-SMD Cylinder Square End | GTC | Tape & Reel (TR) | Active | 420 V | 2500A (2.5kA) | ±20% | 2 | No | Surface Mount |
|
CG6145SMGDT 145V 3KA 2 POLE SMD |
1,759 | - |
|
Datasheet | 2-SMD Cylinder Square End | CG6 | Tape & Reel (TR) | Active | 145 V | 3000A (3kA) | - | 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.
