Gas Discharge Tube Arresters (GDT)
Explore Gas Discharge Tube Arresters (GDT) parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
Frequently Asked Questions
What are Gas Discharge Tube Arresters (GDT) components used for?
Gas Discharge Tube Arresters (GDT) components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Gas Discharge Tube Arresters (GDT) part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Gas Discharge Tube Arresters (GDT) parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
