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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SA2-3100-SBB-Y08GDT 3.1KV 5KA 2 POLE TH |
4,547 | - |
|
Datasheet | Axial Cylinder, Radial Bend | SA2 | Bulk | Active | 3.1 kV | 5000A (5kA) | - | 2 | No | Through Hole |
|
CG5470LGDT 470V 5KA 2 POLE THROUGH HOLE |
5,612 | - |
|
Datasheet | Axial Cylinder | CG5 | Tape & Reel (TR) | Active | 470 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
|
CG5550LGDT 550V 5KA 2 POLE THROUGH HOLE |
4,419 | - |
|
Datasheet | Axial Cylinder | CG5 | Tape & Reel (TR) | Active | 550 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
GTCS25-351M-R05GDT 350V 5KA 2 POLE SMD |
3,260 | - |
|
Datasheet | 2-SMD Cylinder Square End | GTC | Tray | Active | 350 V | 5000A (5kA) | ±20% | 2 | No | Surface Mount |
|
GTCS28-251M-R20GDT 250V 20KA 2 POLE SMD |
9,044 | - |
|
Datasheet | 2-SMD Cylinder Square End | GTC | Tray | Active | 250 V | 20000A (20kA) | ±20% | 2 | No | Surface Mount |
|
SL1024A090RFGDT 90V 10KA 3 POLE THROUGH HOLE |
9,440 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024A | Tray | Obsolete | 90 V | 10000A (10kA) | - | 3 | Yes | Through Hole |
|
SL1024A230RFGDT 230V 10KA 3 POLE TH |
2,070 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024A | Tray | Obsolete | 230 V | 10000A (10kA) | - | 3 | Yes | Through Hole |
|
SL1003A260RGDT 260V 10KA 3 POLE TH |
4,029 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1003A | Tray | Active | 260 V | 10000A (10kA) | - | 3 | No | Through Hole |
|
|
SL1003A300RGDT 300V 10KA 3 POLE TH |
3,935 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1003A | Tray | Active | 300 V | 10000A (10kA) | - | 3 | No | Through Hole |
|
|
SL1003A350RGDT 350V 10KA 3 POLE TH |
5,590 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1003A | Tray | Active | 350 V | 10000A (10kA) | - | 3 | No | Through Hole |
|
|
SL1003A400RGDT 400V 10KA 3 POLE TH |
6,147 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1003A | Tray | Active | 400 V | 10000A (10kA) | - | 3 | No | Through Hole |
|
|
SL1003A450RGDT 450V 10KA 3 POLE TH |
3,963 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1003A | Tray | Active | 450 V | 10000A (10kA) | - | 3 | No | Through Hole |
|
GTCR36-151M-R10GDT 150V 10KA 3 POLE TH |
7,376 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 150 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
|
GTCR36-401M-R05GDT 400V 5KA 3 POLE THROUGH HOLE |
6,989 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 400 V | 5000A (5kA) | ±20% | 3 | No | Through Hole |
|
GTCR37-401M-R10GDT 400V 10KA 3 POLE TH |
2,818 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 400 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
|
GTCR37-351M-R10GDT 350V 10KA 3 POLE TH |
7,124 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 350 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
|
SL1003A500RGDT 500V 10KA 3 POLE TH |
9,168 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1003A | Tray | Active | 500 V | 10000A (10kA) | - | 3 | No | Through Hole |
|
|
GTCR36-261M-R10GDT 260V 10KA 3 POLE TH |
6,466 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GTC | Tray | Active | 260 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
SL1021A230CFGDT 230V 10KA 3 POLE |
2,829 | - |
|
Datasheet | Cylinder No Lead, 3 Terminal | SL1021A | Tray | Active | 230 V | 10000A (10kA) | - | 3 | Yes | User Defined |
|
SG420QGDT 420V 1KA 2 POLE SMD |
8,747 | - |
|
Datasheet | 1812 (4532 Metric) | SG | Tape & Reel (TR) | Active | 420 V | 1000A (1kA) | - | 2 | No | Surface Mount |
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.
