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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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 |
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.
