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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SL1024B450RGDT 450V 20KA 3 POLE TH |
2,724 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024B | Tray | Obsolete | 450 V | 20000A (20kA) | - | 3 | No | Through Hole |
|
|
SL1024B500CGDT 500V 20KA 3 POLE |
2,872 | - |
|
Datasheet | Cylinder No Lead, 3 Terminal | SL1024B | Tray | Obsolete | 500 V | 20000A (20kA) | - | 3 | No | User Defined |
|
|
SL1024B500RGDT 500V 20KA 3 POLE TH |
4,191 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024B | Tray | Obsolete | 500 V | 20000A (20kA) | - | 3 | No | Through Hole |
|
|
GT-CM90LGDT 90V 10KA 2 POLE THROUGH HOLE |
2,336 | - |
|
Datasheet | Axial | - | Bulk | Active | 90 V | 10000A (10kA) | ±20% | 2 | No | Through Hole |
|
|
LT450AGDT 450V 2 POLE THROUGH HOLE |
5,110 | - |
|
Datasheet | Axial Cylinder | LT | Tape & Reel (TR) | Obsolete | 450 V | - | - | 2 | No | Through Hole |
|
CG6400SMGDT 400V 3KA 2 POLE SMD |
8,540 | - |
|
Datasheet | 2-SMD Cylinder Square End | CG6 | Tape & Reel (TR) | Active | 400 V | 3000A (3kA) | - | 2 | No | Surface Mount |
|
SL0902A350SMGDT 350V 5KA 2 POLE SMD |
9,372 | - |
|
Datasheet | 2-SMD Cylinder Square End | SL0902A | Tape & Reel (TR) | Active | 350 V | 5000A (5kA) | - | 2 | No | Surface Mount |
|
|
A0337864GDT 5 POLE THROUGH HOLE |
3,240 | - |
|
Datasheet | Module, Plug-In | C-303™ | Bulk | Last Time Buy | - | - | - | 5 | Yes | Through Hole |
|
|
A0338072GDT 5 POLE THROUGH HOLE |
2,085 | - |
|
Datasheet | Module, Plug-In | C-303™ | Bulk | Last Time Buy | - | - | - | 5 | Yes | Through Hole |
|
CG5350LNFGDT 350V 5KA 2 POLE THROUGH HOLE |
6,704 | - |
|
Datasheet | Axial Cylinder | CG5 | Tape & Reel (TR) | Active | 350 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
GTCA38-900M-R20GDT 90V 20KA 3 POLE THROUGH HOLE |
9,268 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | GTC | Tray | Active | 90 V | 20000A (20kA) | ±20% | 3 | No | Through Hole |
 Series.jpg "CG31.1L")
|
CG31.1LGDT 1100V 5KA 2 POLE TH |
8,228 | - |
|
Datasheet | Axial Cylinder | CG3 | Tray | Active | 1100 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
CG31.3LGDT 1300V 5KA 2 POLE TH |
3,336 | - |
|
Datasheet | Axial Cylinder | CG3 | Tray | Active | 1300 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
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CG31.1GDT 1100V 5KA 2 POLE |
5,996 | - |
|
Datasheet | Cylinder No Lead | CG3 | Bulk | Active | 1100 V | 5000A (5kA) | - | 2 | No | User Defined |
|
|
SL1021B090XGDT 90V 20KA 3 POLE THROUGH HOLE |
9,973 | - |
|
Datasheet | Axial Cylinder, 3 Lead (T-Shape) | SL1021B | Tray | Active | 90 V | 20000A (20kA) | - | 3 | No | Through Hole |
|
|
SL1021B230XGDT 230V 20KA 3 POLE TH |
5,879 | - |
|
Datasheet | Axial Cylinder, 3 Lead (T-Shape) | SL1021B | Tray | Active | 230 V | 20000A (20kA) | - | 3 | No | Through Hole |
|
|
SL1021B250XGDT 250V 20KA 3 POLE TH |
5,474 | - |
|
Datasheet | Axial Cylinder, 3 Lead (T-Shape) | SL1021B | Tray | Active | 250 V | 20000A (20kA) | - | 3 | No | Through Hole |
|
|
SL1021B350XGDT 350V 20KA 3 POLE TH |
7,733 | - |
|
Datasheet | Axial Cylinder, 3 Lead (T-Shape) | SL1021B | Tray | Active | 350 V | 20000A (20kA) | - | 3 | No | Through Hole |
|
|
XT350A-BGDT 350V 2 POLE THROUGH HOLE |
4,244 | - |
|
Datasheet | Axial Cylinder | XT | Bulk | Obsolete | 350 V | - | - | 2 | No | Through Hole |
|
|
XT600A-BGDT 600V 2 POLE THROUGH HOLE |
4,021 | - |
|
Datasheet | Axial Cylinder | XT | Bulk | Obsolete | 600 V | - | - | 2 | 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.
