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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B88069X8690B502GDT 350V 10KA 3 POLE TH |
352 |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | T83 | Tray | Active | 350 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
SL1011A075AGDT 75V 5KA 2 POLE THROUGH HOLE |
729 |
|
Datasheet | Axial Cylinder | SL1011A | Tape & Reel (TR) | Active | 75 V | 5000A (5kA) | - | 2 | No | Through Hole |
|
B88069X8440B202GDT 90V 10KA 3 POLE THROUGH HOLE |
787 |
|
Datasheet | Axial Cylinder, 3 Lead (T-Shape) | T81 | Bulk | Active | 90 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
2038-23-SMLFGDT 230V 5KA 3 POLE SMD |
905 |
|
Datasheet | 3-SMD Cylinder Square End | Mini-TRIGARD™ 2038 | Bulk | Active | 230 V | 5000A (5kA) | ±25% | 3 | No | Surface Mount |
|
B88069X9420B502GDT 230V 10KA 3 POLE TH |
570 |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | T83 | Bulk | Active | 230 V | 10000A (10kA) | ±20% | 3 | Yes | Through Hole |
|
|
B88069X9120B502GDT 350V 10KA 3 POLE TH |
542 |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | T83 | Bulk | Active | 350 V | 10000A (10kA) | ±20% | 3 | Yes | Through Hole |
|
B88069X5040T103GDT 350V 5KA 2 POLE THROUGH HOLE |
530 |
|
Datasheet | Axial Cylinder | M51 | Tape & Reel (TR) | Active | 350 V | 5000A (5kA) | ±20% | 2 | No | Through Hole |
|
|
B88069X8250B502GDT 250V 10KA 3 POLE TH |
1,000 |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | T83 | Bulk | Active | 250 V | 10000A (10kA) | - | 3 | Yes | Through Hole |
|
2026-07-C2GDT 75V 20KA 3 POLE THROUGH HOLE |
829 |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | TRIGARD® 2026 | Tube | Active | 75 V | 20000A (20kA) | ±20% | 3 | No | Through Hole |
|
GTCA28-900M-R10GDT 90V 10KA 2 POLE THROUGH HOLE |
1,052 |
|
Datasheet | Axial Cylinder | GT | Tray | Active | 90 V | 10000A (10kA) | ±20% | 2 | No | Through Hole |
|
|
GTCA28-601M-R10GDT 600V 10KA 2 POLE TH |
774 |
|
Datasheet | Axial Cylinder | GT | Tray | Active | 600 V | 10000A (10kA) | ±20% | 2 | No | Through Hole |
|
|
2026-15-C2GDT 150V 20KA 3 POLE TH |
1,012 |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | TRIGARD® 2026 | Tray | Active | 150 V | 20000A (20kA) | ±20% | 3 | No | Through Hole |
|
|
B88069X8350B502GDT 90V 10KA 3 POLE THROUGH HOLE |
870 |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | T83 | Bulk | Active | 90 V | 10000A (10kA) | - | 3 | Yes | Through Hole |
|
B88069X6693T802GDT 420V 20KA 3 POLE SMD |
1,881 |
|
Datasheet | 3-SMD Cylinder Square End | EB0 | Tape & Reel (TR) | Active | 420 V | 20000A (20kA) | -15%, +25% | 3 | No | Surface Mount |
|
GTCN25-900M-R02GDT 90V 2.5KA 2 POLE |
9,449 |
|
Datasheet | Cylinder No Lead | GT | Tray | Active | 90 V | 2500A (2.5kA) | ±20% | 2 | No | User Defined |
|
|
2026-07-C2LFGDT 75V 20KA 3 POLE THROUGH HOLE |
570 |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | TRIGARD® 2026 | Tray | Active | 75 V | 20000A (20kA) | ±20% | 3 | No | Through Hole |
|
B88069X4653T173GDT 90V 10KA 2 POLE SMD |
1,521 |
|
Datasheet | 2-SMD | D0x | Tape & Reel (TR) | Active | 90 V | 10000A (10kA) | ±20% | 2 | No | Surface Mount |
|
|
B88069X6253T802GDT 90V 20KA 3 POLE SMD |
1,490 |
|
Datasheet | 3-SMD Cylinder Square End | EB0 | Tape & Reel (TR) | Active | 90 V | 20000A (20kA) | ±20% | 3 | No | Surface Mount |
|
|
GTCA25-401M-R02GDT 400V 2.5KA 2 POLE TH |
1,940 |
|
Datasheet | Axial Cylinder | GT | Tray | Active | 400 V | 2500A (2.5kA) | ±20% | 2 | No | Through Hole |
|
|
GTCA25-750M-R02GDT 75V 2.5KA 2 POLE TH |
842 |
|
Datasheet | Axial Cylinder | GT | Tray | Active | 75 V | 2500A (2.5kA) | ±20% | 2 | No | Through Hole |
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.
