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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CG2470LTRGDT 470V 20KA 2 POLE TH |
1,729 | - |
|
Datasheet | Axial Cylinder | CG2 | Tape & Reel (TR) | Active | 470 V | 20000A (20kA) | - | 2 | No | Through Hole |
|
SA2-7200-CLT-STDGDT 7200V 5KA 2 POLE TH |
7,752 | - |
|
Datasheet | Axial Cylinder | SA2 | Tape & Reel (TR) | Active | 7200 V | 5000A (5kA) | ±20% | 2 | No | Through Hole |
|
2026-09-C2FLFGDT 90V 20KA 3 POLE THROUGH HOLE |
985 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | TRIGARD® 2026 | Tray | Active | 90 V | 20000A (20kA) | ±20% | 3 | Yes | Through Hole |
|
2026-09-C2FGDT 90V 20KA 3 POLE THROUGH HOLE |
979 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | TRIGARD® 2026 | Tube | Active | 90 V | 20000A (20kA) | ±20% | 3 | Yes | Through Hole |
|
B88069X0680T502GDT 255V THROUGH HOLE |
848 | - |
|
Datasheet | Axial Cylinder | CAS | Tape & Reel (TR) | Active | 255 V | - | - | - | No | Through Hole |
|
GTCA28-312L-R03GDT 3100V 3KA 2 POLE TH |
693 | - |
|
Datasheet | Axial Cylinder | GT | Tray | Active | 3100 V | 3000A (3kA) | ±15% | 2 | No | Through Hole |
|
CG33.0LTRGDT 3000V 5KA 2 POLE TH |
1,323 | - |
|
Datasheet | Axial Cylinder | CG3 | Tape & Reel (TR) | Active | 3000 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
|
CG33.3LTRGDT 3300V 5KA 2 POLE TH |
445 | - |
|
Datasheet | Axial Cylinder | CG3 | Tape & Reel (TR) | Active | 3300 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
|
CG33.3LGDT 3300V 5KA 2 POLE TH |
626 | - |
|
Datasheet | Axial Cylinder | CG3 | Tray | Active | 3300 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
|
CG34.5LTRGDT 4500V 5KA 2 POLE TH |
461 | - |
|
Datasheet | Axial Cylinder | CG3 | Tape & Reel (TR) | Active | 4500 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
|
CG32.7LGDT 2700V 5KA 2 POLE TH |
947 | - |
|
Datasheet | Axial Cylinder | CG3 | Tray | Active | 2700 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
B88069X7460B102GDT 400V 20KA 3 POLE TH |
665 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | T6x | Bulk | Active | 400 V | 20000A (20kA) | ±25% | 3 | No | Through Hole |
|
|
CG31.2LGDT 1200V 5KA 2 POLE TH |
181 | - |
|
Datasheet | Axial Cylinder | CG3 | Tray | Active | 1200 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
B88069X8830B102GDT 420V 20KA 3 POLE TH |
1,649 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | T6x | Bulk | Active | 420 V | 20000A (20kA) | - | 3 | No | Through Hole |
|
|
CG35.0LTRGDT 5000V 5KA 2 POLE TH |
2,240 | - |
|
Datasheet | Axial Cylinder | CG3 | Tape & Reel (TR) | Active | 5000 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
GTCS36-151M-R10GDT 150V 10KA 3 POLE SMD |
2,407 | - |
|
Datasheet | 3-SMD Cylinder Square End | GT | Tray | Active | 150 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
SL1021B350RGDT 350V 20KA 3 POLE TH |
104 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1021B | Tray | Active | 350 V | 20000A (20kA) | - | 3 | No | Through Hole |
|
|
SL1021B260RFGDT 260V 20KA 3 POLE TH |
300 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1021B | Tray | Active | 260 V | 20000A (20kA) | - | 3 | Yes | Through Hole |
|
B88069X2863T302GDT 800V 20KA 5 POLE |
343 | - |
|
Datasheet | Cylinder No Lead, 6 Terminal | LN8A | Tape & Reel (TR) | Active | 800 V | 20000A (20kA) | ±25% | 5 | No | User Defined |
|
B88069X4230C101GDT 3000V 20KA 2 POLE |
433 | - |
|
Datasheet | Cylinder No Lead | V1x | Bulk | Active | 3000 V | 20000A (20kA) | ±25% | 2 | 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.
