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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SL1122A200GDT 200V 10KA 3 POLE TH |
8,963 | - |
|
Datasheet | Radial Cylinder, 3 Lead | SL1122A | Tray | Obsolete | 200 V | 10000A (10kA) | - | 3 | No | Through Hole |
|
|
SL1122A450GDT 450V 10KA 3 POLE TH |
9,637 | - |
|
Datasheet | Radial Cylinder, 3 Lead | SL1122A | Tray | Obsolete | 450 V | 10000A (10kA) | - | 3 | No | Through Hole |
|
B88069X3440S102GDT 5000V 2 POLE THROUGH HOLE |
3,297 | - |
|
Datasheet | Axial Cylinder | - | Strip | Obsolete | 5000 V | - | - | 2 | No | Through Hole |
|
GT-SMD181220012-TRGDT 200V 1KA 2 POLE SMD |
9,577 | - |
|
Datasheet | 1812 (4532 Metric) | - | Tape & Reel (TR) | Active | 200 V | 1000A (1kA) | ±20% | 2 | No | Surface Mount |
|
|
GT-SMD181220022-TRGDT 200V 2KA 2 POLE SMD |
3,991 | - |
|
Datasheet | 1812 (4532 Metric) | - | Tape & Reel (TR) | Active | 200 V | 2000A (2kA) | ±20% | 2 | No | Surface Mount |
|
|
GT-SMD181240022-TRGDT 400V 2KA 2 POLE SMD |
5,227 | - |
|
Datasheet | 1812 (4532 Metric) | - | Tape & Reel (TR) | Active | 400 V | 2000A (2kA) | ±20% | 2 | No | Surface Mount |
|
|
XT600CGDT 600V 2 POLE SURFACE MOUNT |
4,161 | - |
|
Datasheet | 2-SMD Cylinder Square End | XT | Bulk | Active | 600 V | - | - | 2 | No | Surface Mount |
|
CG37.5LGDT 7500V 5KA 2 POLE TH |
3,127 | - |
|
Datasheet | Axial Cylinder | CG3 | Tray | Obsolete | 7500 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
|
AG15PC152FS-K2UGDT 1500V 2 POLE THROUGH HOLE |
9,150 | - |
|
Datasheet | Radial, Box | AG | Bulk | Obsolete | 1500 V | - | ±500V | 2 | No | Through Hole |
|
|
AG20P122F-L3NGDT 1200V 2 POLE THROUGH HOLE |
2,370 | - |
|
Datasheet | Radial, Box | AG | Bulk | Obsolete | 1200 V | - | ±500V | 2 | No | Through Hole |
|
|
AG20P152F-H3DGDT 1500V 2 POLE THROUGH HOLE |
6,401 | - |
|
Datasheet | Radial, Box | AG | Bulk | Obsolete | 1500 V | - | ±500V | 2 | No | Through Hole |
|
|
AG20P152F-H3JGDT 1500V 2 POLE THROUGH HOLE |
6,894 | - |
|
Datasheet | Radial, Box | AG | Bulk | Obsolete | 1500 V | - | ±500V | 2 | No | Through Hole |
|
|
AG20P202F-H3DGDT 2000V 2 POLE THROUGH HOLE |
5,270 | - |
|
Datasheet | Radial, Box | AG | Bulk | Obsolete | 2000 V | - | ±500V | 2 | No | Through Hole |
|
|
AG20PC152F-L3NGDT 1500V 2 POLE THROUGH HOLE |
3,669 | - |
|
Datasheet | Radial, Box | AG | Bulk | Obsolete | 1500 V | - | ±500V | 2 | No | Through Hole |
|
|
AG20PC202F-L3NGDT 2000V 2 POLE THROUGH HOLE |
8,535 | - |
|
Datasheet | Radial, Box | AG | Bulk | Obsolete | 2000 V | - | ±500V | 2 | No | Through Hole |
|
|
AG20PT152F-L3NGDT 1500V 2 POLE THROUGH HOLE |
5,668 | - |
|
Datasheet | Radial, Box | AG | Bulk | Obsolete | 1500 V | - | ±500V | 2 | No | Through Hole |
|
|
SL1026-1100GDT 1100V 20KA 3 POLE HOLDER |
8,734 | - |
|
Datasheet | Cartridge | SL1026 | Bulk | Obsolete | 1100 V | 20000A (20kA) | - | 3 | No | Holder |
|
2026-07-AGDT 75V 20KA 3 POLE |
8,666 | - |
|
Datasheet | Cylinder No Lead, 3 Terminal | TRIGARD® 2026 | Tube | Obsolete | 75 V | 20000A (20kA) | ±20% | 3 | No | User Defined |
|
|
2026-15-AGDT 150V 20KA 3 POLE |
7,130 | - |
|
Datasheet | Cylinder No Lead, 3 Terminal | TRIGARD® 2026 | Tube | Obsolete | 150 V | 20000A (20kA) | ±20% | 3 | No | User Defined |
|
|
2026-20-AGDT 200V 20KA 3 POLE |
7,652 | - |
|
Datasheet | Cylinder No Lead, 3 Terminal | TRIGARD® 2026 | Tube | Obsolete | 200 V | 20000A (20kA) | ±20% | 3 | No | User Defined |
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.
