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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SL1021B230RGGDT 230V 20KA 3 POLE TH |
2,008 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1021B | Tray | Obsolete | 230 V | 20000A (20kA) | - | 3 | Yes | Through Hole |
|
|
SL1024B500RGGDT 500V 20KA 3 POLE TH |
9,711 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024B | Tray | Obsolete | 500 V | 20000A (20kA) | - | 3 | Yes | Through Hole |
|
|
SL1024B090RGGDT 90V 20KA 3 POLE THROUGH HOLE |
8,534 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024B | Tray | Obsolete | 90 V | 20000A (20kA) | - | 3 | Yes | Through Hole |
|
|
SL1024B350RGGDT 350V 20KA 3 POLE TH |
3,537 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024B | Tray | Obsolete | 350 V | 20000A (20kA) | - | 3 | Yes | Through Hole |
|
|
SL1024B450RGGDT 450V 20KA 3 POLE TH |
6,085 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024B | Tray | Obsolete | 450 V | 20000A (20kA) | - | 3 | Yes | Through Hole |
|
|
SL1024B400RGGDT 400V 20KA 3 POLE TH |
9,814 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024B | Tray | Obsolete | 400 V | 20000A (20kA) | - | 3 | Yes | Through Hole |
|
|
SL1024B260RGGDT 260V 20KA 3 POLE TH |
4,814 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024B | Tray | Obsolete | 260 V | 20000A (20kA) | - | 3 | Yes | Through Hole |
|
|
SL1024B300RGGDT 300V 20KA 3 POLE TH |
8,631 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024B | Tray | Obsolete | 300 V | 20000A (20kA) | - | 3 | Yes | Through Hole |
|
|
SL1024B250RGGDT 250V 20KA 3 POLE TH |
2,710 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024B | Tray | Obsolete | 250 V | 20000A (20kA) | - | 3 | Yes | Through Hole |
|
|
SL1024B230RGGDT 230V 20KA 3 POLE TH |
9,660 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024B | Tray | Obsolete | 230 V | 20000A (20kA) | - | 3 | Yes | Through Hole |
|
|
SL1021B090CGDT 90V 20KA 3 POLE |
6,168 | - |
|
Datasheet | Cylinder No Lead, 3 Terminal | SL1021B | Tray | Active | 90 V | 20000A (20kA) | - | 3 | No | User Defined |
|
|
SL1021B250CGDT 250V 20KA 3 POLE |
7,861 | - |
|
Datasheet | Cylinder No Lead, 3 Terminal | SL1021B | Tray | Active | 250 V | 20000A (20kA) | - | 3 | No | User Defined |
|
SL1021B260RGDT 260V 20KA 3 POLE TH |
2,800 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1021B | Tray | Active | 260 V | 20000A (20kA) | - | 3 | No | Through Hole |
|
|
SL1021B350CGDT 350V 20KA 3 POLE |
4,421 | - |
|
Datasheet | Cylinder No Lead, 3 Terminal | SL1021B | Tray | Active | 350 V | 20000A (20kA) | - | 3 | No | User Defined |
|
|
SL1021B400CGDT 400V 20KA 3 POLE |
3,703 | - |
|
Datasheet | Cylinder No Lead, 3 Terminal | SL1021B | Tray | Active | 400 V | 20000A (20kA) | - | 3 | No | User Defined |
|
|
SL1021B420CGDT 420V 20KA 3 POLE |
3,254 | - |
|
Datasheet | Cylinder No Lead, 3 Terminal | SL1021B | Tray | Active | 420 V | 20000A (20kA) | - | 3 | No | User Defined |
|
|
SL1021B420RGDT 420V 20KA 3 POLE TH |
3,161 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1021B | Tray | Active | 420 V | 20000A (20kA) | - | 3 | No | Through Hole |
|
|
SL1021B450RGDT 450V 20KA 3 POLE TH |
4,043 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1021B | Tray | Active | 450 V | 20000A (20kA) | - | 3 | No | Through Hole |
|
SL1024B090RGDT 90V 20KA 3 POLE THROUGH HOLE |
8,731 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024B | Tray | Active | 90 V | 20000A (20kA) | - | 3 | No | Through Hole |
|
GTCR38-351M-R20GDT 350V 20KA 3 POLE TH |
5,528 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 350 V | 20000A (20kA) | ±20% | 3 | No | Through Hole |
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.
