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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
GTCR36-231M-R10GDT 230V 10KA 3 POLE TH |
8,727 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 230 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
|
GTCR36-351M-R10GDT 350V 10KA 3 POLE TH |
8,635 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 350 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
2020-23T-C2LFGDT 180V 10KA 3 POLE TH |
3,792 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | 2020T | Tray | Active | 180 V | 10000A (10kA) | - | 3 | No | Through Hole |
|
2017-35-SMC-RPLFGDT 350V 10KA 2 POLE SMD VERT |
4,237 | - |
|
Datasheet | Disc 8.00mm Tabbed SMD | 2017 | Tape & Reel (TR) | Active | 350 V | 10000A (10kA) | ±20% | 2 | No | Surface Mount Vertical |
|
GTCS28-151M-R20-2GDT 150V 20KA 2 POLE SMD |
4,189 | - |
|
Datasheet | 2-SMD Cylinder Square End | GTC | Tape & Reel (TR) | Active | 150 V | 20000A (20kA) | ±20% | 2 | No | Surface Mount |
|
CG90LSNGDT 90V 20KA 2 POLE THROUGH HOLE |
6,995 | - |
|
Datasheet | Axial Cylinder | CG | Tray | Active | 90 V | 20000A (20kA) | - | 2 | No | Through Hole |
|
|
CG2300LGDT 300V 20KA 2 POLE TH |
7,068 | - |
|
Datasheet | Axial Cylinder | CG2 | Tray | Active | 300 V | 20000A (20kA) | - | 2 | No | Through Hole |
|
GTCA28-750M-R05GDT 75V 5KA 2 POLE THROUGH HOLE |
4,358 | - |
|
Datasheet | Axial Cylinder | GT | Tray | Active | 75 V | 5000A (5kA) | ±20% | 2 | No | Through Hole |
|
|
GTCA28-900M-R20GDT 90V 20KA 2 POLE THROUGH HOLE |
6,585 | - |
|
Datasheet | Axial Cylinder | GT | Tray | Active | 90 V | 20000A (20kA) | ±20% | 2 | No | Through Hole |
|
|
GTCA28-351M-R20GDT 350V 20KA 2 POLE TH |
9,852 | - |
|
Datasheet | Axial Cylinder | GT | Tray | Active | 350 V | 20000A (20kA) | ±20% | 2 | No | Through Hole |
|
SL1003A230RFGDT 230V 10KA 3 POLE TH |
3,505 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1003A | Tray | Active | 230 V | 10000A (10kA) | - | 3 | Yes | Through Hole |
|
|
GTCA28-302M-R03GDT 3000V 3KA 2 POLE TH |
9,969 | - |
|
Datasheet | Axial Cylinder | GT | Tray | Active | 3000 V | 3000A (3kA) | ±20% | 2 | No | Through Hole |
|
|
GTCA28-402M-R03GDT 4000V 3KA 2 POLE TH |
5,333 | - |
|
Datasheet | Axial Cylinder | GT | Tray | Active | 4000 V | 3000A (3kA) | ±20% | 2 | No | Through Hole |
|
DSA-501MA-05(UL)GDT 500V 1.5KA 2 POLE TH |
2,755 | - |
|
Datasheet | Axial | DSA | Bulk | Active | 500 V | 1500A (1.5kA) | ±20% | 2 | No | Through Hole |
|
2018-09-SMH-RPLFGDT 90V 20KA 3 POLE SMD HORIZ |
1,978 | - |
|
Datasheet | Disc 8.00mm Tabbed SMD | Flat® 2018 | Tape & Reel (TR) | Active | 90 V | 20000A (20kA) | ±20% | 3 | No | Surface Mount Horizontal |
|
|
2018-42-SMH-RPLFGDT 420V 20KA 3 POLE SMD HORIZ |
3,778 | - |
|
Datasheet | Disc 8.00mm Tabbed SMD | Flat® 2018 | Tape & Reel (TR) | Active | 420 V | 20000A (20kA) | ±20% | 3 | No | Surface Mount Horizontal |
|
GTCS36-231M-R10-2GDT 230V 10KA 3 POLE SMD |
8,627 | - |
|
Datasheet | 3-SMD Cylinder Square End | GT | Tape & Reel (TR) | Active | 230 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
SL1021B500CGDT 500V 20KA 3 POLE |
5,798 | - |
|
Datasheet | Cylinder No Lead, 3 Terminal | SL1021B | Tray | Active | 500 V | 20000A (20kA) | - | 3 | No | User Defined |
|
|
SL1021B450CGDT 450V 20KA 3 POLE |
9,113 | - |
|
Datasheet | Cylinder No Lead, 3 Terminal | SL1021B | Tray | Active | 450 V | 20000A (20kA) | - | 3 | No | User Defined |
|
|
SL1021B250CFGDT 250V 20KA 3 POLE |
2,171 | - |
|
Datasheet | Cylinder No Lead, 3 Terminal | SL1021B | Tray | Active | 250 V | 20000A (20kA) | - | 3 | Yes | 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.
