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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B88069X8690B502GDT 350V 10KA 3 POLE TH |
352 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | T83 | Tray | Active | 350 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
SL1011A075AGDT 75V 5KA 2 POLE THROUGH HOLE |
729 | - |
|
Datasheet | Axial Cylinder | SL1011A | Tape & Reel (TR) | Active | 75 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
B88069X8440B202GDT 90V 10KA 3 POLE THROUGH HOLE |
787 | - |
|
Datasheet | Axial Cylinder, 3 Lead (T-Shape) | T81 | Bulk | Active | 90 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
2038-23-SMLFGDT 230V 5KA 3 POLE SMD |
905 | - |
|
Datasheet | 3-SMD Cylinder Square End | Mini-TRIGARD™ 2038 | Bulk | Active | 230 V | 5000A (5kA) | ±25% | 3 | No | Surface Mount |
|
B88069X9420B502GDT 230V 10KA 3 POLE TH |
570 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | T83 | Bulk | Active | 230 V | 10000A (10kA) | ±20% | 3 | Yes | Through Hole |
|
|
B88069X9120B502GDT 350V 10KA 3 POLE TH |
542 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | T83 | Bulk | Active | 350 V | 10000A (10kA) | ±20% | 3 | Yes | Through Hole |
|
B88069X5040T103GDT 350V 5KA 2 POLE THROUGH HOLE |
530 | - |
|
Datasheet | Axial Cylinder | M51 | Tape & Reel (TR) | Active | 350 V | 5000A (5kA) | ±20% | 2 | No | Through Hole |
|
|
B88069X8250B502GDT 250V 10KA 3 POLE TH |
1,000 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | T83 | Bulk | Active | 250 V | 10000A (10kA) | - | 3 | Yes | Through Hole |
|
2026-07-C2GDT 75V 20KA 3 POLE THROUGH HOLE |
829 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | TRIGARD® 2026 | Tube | Active | 75 V | 20000A (20kA) | ±20% | 3 | No | Through Hole |
|
GTCA28-900M-R10GDT 90V 10KA 2 POLE THROUGH HOLE |
1,052 | - |
|
Datasheet | Axial Cylinder | GT | Tray | Active | 90 V | 10000A (10kA) | ±20% | 2 | No | Through Hole |
|
|
GTCA28-601M-R10GDT 600V 10KA 2 POLE TH |
774 | - |
|
Datasheet | Axial Cylinder | GT | Tray | Active | 600 V | 10000A (10kA) | ±20% | 2 | No | Through Hole |
|
|
2026-15-C2GDT 150V 20KA 3 POLE TH |
1,012 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | TRIGARD® 2026 | Tray | Active | 150 V | 20000A (20kA) | ±20% | 3 | No | Through Hole |
|
|
B88069X8350B502GDT 90V 10KA 3 POLE THROUGH HOLE |
870 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | T83 | Bulk | Active | 90 V | 10000A (10kA) | - | 3 | Yes | Through Hole |
|
B88069X6693T802GDT 420V 20KA 3 POLE SMD |
1,881 | - |
|
Datasheet | 3-SMD Cylinder Square End | EB0 | Tape & Reel (TR) | Active | 420 V | 20000A (20kA) | -15%, +25% | 3 | No | Surface Mount |
|
GTCN25-900M-R02GDT 90V 2.5KA 2 POLE |
9,449 | - |
|
Datasheet | Cylinder No Lead | GT | Tray | Active | 90 V | 2500A (2.5kA) | ±20% | 2 | No | User Defined |
|
|
2026-07-C2LFGDT 75V 20KA 3 POLE THROUGH HOLE |
570 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | TRIGARD® 2026 | Tray | Active | 75 V | 20000A (20kA) | ±20% | 3 | No | Through Hole |
|
B88069X4653T173GDT 90V 10KA 2 POLE SMD |
1,521 | - |
|
Datasheet | 2-SMD | D0x | Tape & Reel (TR) | Active | 90 V | 10000A (10kA) | ±20% | 2 | No | Surface Mount |
|
|
B88069X6253T802GDT 90V 20KA 3 POLE SMD |
1,490 | - |
|
Datasheet | 3-SMD Cylinder Square End | EB0 | Tape & Reel (TR) | Active | 90 V | 20000A (20kA) | ±20% | 3 | No | Surface Mount |
|
|
GTCA25-401M-R02GDT 400V 2.5KA 2 POLE TH |
1,940 | - |
|
Datasheet | Axial Cylinder | GT | Tray | Active | 400 V | 2500A (2.5kA) | ±20% | 2 | No | Through Hole |
|
|
GTCA25-750M-R02GDT 75V 2.5KA 2 POLE TH |
842 | - |
|
Datasheet | Axial Cylinder | GT | Tray | Active | 75 V | 2500A (2.5kA) | ±20% | 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.
