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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SL1011B250AGDT 250V 10KA 2 POLE TH |
2,000 | - |
|
Datasheet | Axial Cylinder | SL1011B | Tape & Reel (TR) | Obsolete | 250 V | 10000A (10kA) | - | 2 | No | Through Hole |
|
GTCS23-201M-R01-2GDT 200V 1KA 2 POLE SMD |
1,550 | - |
|
Datasheet | 2-SMD Cylinder Square End | GTC | Tape & Reel (TR) | Active | 200 V | 1000A (1kA) | ±20% | 2 | No | Surface Mount |
|
|
GTCS23-401M-R01-2GDT 400V 1KA 2 POLE SMD |
4,000 | - |
|
Datasheet | 2-SMD Cylinder Square End | GT | Tape & Reel (TR) | Active | 400 V | 1000A (1kA) | ±20% | 2 | No | Surface Mount |
|
SL1024A350RGDT 350V 10KA 3 POLE TH |
500 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1024A | Tray | Active | 350 V | 10000A (10kA) | - | 3 | No | Through Hole |
|
GTCR37-231M-R10GDT 230V 10KA 3 POLE TH |
1,000 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 230 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
|
GTCR37-151M-R10GDT 150V 10KA 3 POLE TH |
1,000 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 150 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
GTCC23-151M-R01-2GDT 150V 1KA 2 POLE SMD |
2,000 | - |
|
Datasheet | 1812 (4532 Metric) | GT | Tape & Reel (TR) | Active | 150 V | 1000A (1kA) | ±20% | 2 | No | Surface Mount |
|
2046-60-C2FLFGDT 600V 10KA 3 POLE TH |
5,723 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | 2046 | Bulk | Active | 600 V | 10000A (10kA) | ±20% | 3 | Yes | Through Hole |
|
GTCA28-801M-R10GDT 800V 10KA 2 POLE TH |
1,000 | - |
|
Datasheet | Axial Cylinder | GT | Tray | Active | 800 V | 10000A (10kA) | ±20% | 2 | No | Through Hole |
|
SH230GDT 230V 5KA 2 POLE SMD |
3,363 | - |
|
Datasheet | 2-SMD, Square End Block | SH | Tape & Reel (TR) | Active | 230 V | 5000A (5kA) | - | 2 | No | Surface Mount |
|
CG42.5SMGDT 2500V 3KA 2 POLE SMD |
247 | - |
|
Datasheet | 2-SMD Cylinder Square End | CG4 | Tape & Reel (TR) | Active | 2500 V | 3000A (3kA) | - | 2 | No | Surface Mount |
|
SE252A-LGDT 2500V 5KA 1 POLE TH |
4,990 | - |
|
Datasheet | Axial Cylinder | SE | Bulk | Active | 2500 V | 5000A (5kA) | - | 1 | No | Through Hole |
|
GTCS35-301M-R05-2GDT 300V 5KA 3 POLE SMD |
1,997 | - |
|
Datasheet | 3-SMD Cylinder Square End | GT | Tape & Reel (TR) | Active | 300 V | 5000A (5kA) | ±20% | 3 | No | Surface Mount |
|
CG7120MSGDT 120V 1KA 2 POLE SMD |
6,890 | - |
|
Datasheet | 2-SMD Cylinder Square End | CG7 | Tape & Reel (TR) | Active | 120 V | 1000A (1kA) | - | 2 | No | Surface Mount |
|
|
CG7230MSGDT 230V 1KA 2 POLE SMD |
2,485 | - |
|
Datasheet | 2-SMD Cylinder Square End | CG7 | Tape & Reel (TR) | Active | 230 V | 1000A (1kA) | - | 2 | No | Surface Mount |
|
|
CG7400MSGDT 400V 1KA 2 POLE SMD |
2,400 | - |
|
Datasheet | 2-SMD Cylinder Square End | CG7 | Tape & Reel (TR) | Active | 400 V | 1000A (1kA) | - | 2 | No | Surface Mount |
|
|
CG7470MSGDT 470V 1KA 2 POLE SMD |
2,360 | - |
|
Datasheet | 2-SMD Cylinder Square End | CG7 | Tape & Reel (TR) | Active | 470 V | 1000A (1kA) | - | 2 | No | Surface Mount |
|
|
CG7350MSGDT 350V 1KA 2 POLE SMD |
1,919 | - |
|
Datasheet | 2-SMD Cylinder Square End | CG7 | Tape & Reel (TR) | Active | 350 V | 1000A (1kA) | - | 2 | No | Surface Mount |
|
|
GTCR38-151M-R20GDT 150V 20KA 3 POLE TH |
1,000 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 150 V | 20000A (20kA) | ±20% | 3 | No | Through Hole |
|
GTCS25-421M-R02-2GDT 420V 2.5KA 2 POLE SMD |
3,000 | - |
|
Datasheet | 2-SMD Cylinder Square End | GTC | Tape & Reel (TR) | Active | 420 V | 2500A (2.5kA) | ±20% | 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.
