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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3R800A-5SGDT 800V 5KA 3 POLE SMD |
2,000 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RA-5S | Tape & Reel (TR) | Active | 800 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3R420A-5SSGDT 420V 5KA 3 POLE SMD 5mm*5mm* |
2,000 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RA-5SS | Tape & Reel (TR) | Active | 420 V | 5000A (5kA) | ±20% | 3 | No | Surface Mount |
|
|
3R800A-5SSGDT 800V 5KA 3 POLE SMD 5mm*5mm* |
2,000 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RA-5SS | Tape & Reel (TR) | Active | 800 V | 5000A (5kA) | ±20% | 3 | No | Surface Mount |
|
|
3R470B-5SSGDT 470V 10KA 3 POLE SMD 5mm*5mm |
2,000 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RB-5SS | Tape & Reel (TR) | Active | 470 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3R200A-5SSGDT 200V 5KA 3 POLE SMD 5mm*5mm* |
2,000 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RA-5SS | Tape & Reel (TR) | Active | 200 V | 5000A (5kA) | ±20% | 3 | No | Surface Mount |
|
|
3R090B-5SGDT 90V 10KA 3 POLE SMD |
2,000 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RB-5S | Tape & Reel (TR) | Active | 90 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
SMD4042-600EGDT 600V 3KA 2 POLE SMD |
1,000 | - |
|
Datasheet | 2-SMD Cylinder Square End | SMD4042 | Tape & Reel (TR) | Active | 600 V | 3000A (3kA) | ±20% | 1 | No | Surface Mount |
|
|
SMD4042-800EGDT 800V 3KA 2 POLE SMD |
1,000 | - |
|
Datasheet | 2-SMD Cylinder Square End | SMD4042 | Tape & Reel (TR) | Active | 800 V | 3000A (3kA) | ±20% | 1 | No | Surface Mount |
|
|
SMD4042-150EGDT 150V 3KA 2 POLE SMD |
1,000 | - |
|
Datasheet | 2-SMD Cylinder Square End | SMD4042 | Tape & Reel (TR) | Active | 150 V | 3000A (3kA) | ±20% | 1 | No | Surface Mount |
|
|
SMD4042-200EGDT 200V 3KA 2 POLE SMD |
1,000 | - |
|
Datasheet | 2-SMD Cylinder Square End | SMD4042 | Tape & Reel (TR) | Active | 200 V | 3000A (3kA) | ±20% | 1 | 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.
