Gas Discharge Tube Arresters (GDT)
Browse available Gas Discharge Tube Arresters (GDT) part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2R230SD-8GDT 230V 20KA 2 POLE SMD 8*6MM |
2,000 | - |
|
Datasheet | Cylinder No Lead | 2RD-8 | Tape & Reel (TR) | Active | 230 V | 20000A (20kA) | ±20% | 2 | No | User Defined |
|
|
2R420SD-8GDT 420V 20KA 2 POLE SMD 8*6MM |
2,000 | - |
|
Datasheet | Cylinder No Lead | 2RD-8 | Tape & Reel (TR) | Active | 420 V | 20000A (20kA) | ±20% | 2 | No | User Defined |
|
|
2R150SD-8GDT 150V 20KA 2 POLE SMD 8*6MM |
2,000 | - |
|
Datasheet | Cylinder No Lead | 2RD-8 | Tape & Reel (TR) | Active | 150 V | 20000A (20kA) | ±20% | 2 | No | User Defined |
|
|
3R230SD-8SGDT 230V 20KA 3 POLE TH 8MM*10M |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RD-8S | Tape & Reel (TR) | Active | 230 V | 20000A (20kA) | ±20% | 3 | No | Surface Mount |
|
|
3R075SD-8SGDT 75V 20KA 3 POLE TH 8MM*10MM |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RD-8S | Tape & Reel (TR) | Active | 75 V | 20000A (20kA) | ±20% | 3 | No | Surface Mount |
|
|
3R230SB-8SGDT 230V 10KA 3 POLE TH 8MM*10M |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RB-8S | Tape & Reel (TR) | Active | 230 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3R350SD-8SGDT 350V 20KA 3 POLE TH 8MM*10M |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RD-8S | Tape & Reel (TR) | Active | 350 V | 20000A (20kA) | ±20% | 3 | No | Surface Mount |
|
|
3R150SB-8SGDT 150V 10KA 3 POLE TH 8MM*10M |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RB-8S | Tape & Reel (TR) | Active | 150 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3R090SD-8SGDT 90V 20KA 3 POLE TH 8MM*10MM |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RD-8S | Tape & Reel (TR) | Active | 90 V | 20000A (20kA) | ±20% | 3 | No | Surface Mount |
|
|
3R420SD-8SGDT 420V 20KA 3 POLE TH 8MM*10M |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RD-8S | Tape & Reel (TR) | Active | 420 V | 20000A (20kA) | ±20% | 3 | No | Surface Mount |
|
|
3R420SB-8SGDT 420V 10KA 3 POLE TH 8MM*10M |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RB-8S | Tape & Reel (TR) | Active | 420 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3R470SB-8SGDT 470V 10KA 3 POLE TH 8MM*10M |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RB-8S | Tape & Reel (TR) | Active | 470 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3R800SB-8SGDT 800V 10KA 3 POLE TH 8MM*10M |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RB-8S | Tape & Reel (TR) | Active | 800 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3R470SD-8SGDT 470V 20KA 3 POLE TH 8MM*10M |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RD-8S | Tape & Reel (TR) | Active | 470 V | 20000A (20kA) | ±20% | 3 | No | Surface Mount |
|
|
3R090SB-8SGDT 90V 10KA 3 POLE TH 8MM*10MM |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RB-8S | Tape & Reel (TR) | Active | 90 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3R150SD-8SGDT 150V 20KA 3 POLE TH 8MM*10M |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RD-8S | Tape & Reel (TR) | Active | 150 V | 20000A (20kA) | ±20% | 3 | No | Surface Mount |
|
|
3R075SB-8SGDT 75V 10KA 3 POLE TH 8MM*10MM |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RB-8S | Tape & Reel (TR) | Active | 75 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3R600SD-8SGDT 600V 20KA 3 POLE TH 8MM*10M |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RD-8S | Tape & Reel (TR) | Active | 600 V | 20000A (20kA) | ±20% | 3 | No | Surface Mount |
|
|
3R600SB-8SGDT 600V 10KA 3 POLE TH 8MM*10M |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RB-8S | Tape & Reel (TR) | Active | 600 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3R250SB-8SGDT 250V 10KA 3 POLE TH 8MM*10M |
800 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3RB-8S | Tape & Reel (TR) | Active | 250 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
Gas Discharge Tube Arresters (GDT) FAQ
Common questions about selecting, comparing and sourcing Gas Discharge Tube Arresters (GDT) components through Winsun (HK) Electronics.
What should I check when selecting Gas Discharge Tube Arresters (GDT) components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Gas Discharge Tube Arresters (GDT) part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Gas Discharge Tube Arresters (GDT) parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Gas Discharge Tube Arresters (GDT) components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
