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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SL1021B420RFGDT 420V 20KA 3 POLE TH |
5,517 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | SL1021B | Tray | Active | 420 V | 20000A (20kA) | - | 3 | Yes | Through Hole |
|
B88069X4380C251GDT 600V 40KA 2 POLE |
3,070 | - |
|
Datasheet | Cylinder No Lead | V1x | Bulk | Active | 600 V | 40000A (40kA) | - | 2 | No | User Defined |
|
B88069X4400B152GDT 400V 20KA 2 POLE CHASSIS |
4,803 | - |
|
Datasheet | Axial Cylinder | V1x | Bulk | Active | 400 V | 20000A (20kA) | - | 2 | No | Chassis, Stud Mount |
|
2818203GDT 20KA 2 POLE |
1,882 | - |
|
Datasheet | Cylinder No Lead | - | Bulk | Active | - | 20000A (20kA) | - | 2 | No | User Defined |
|
SL1026-275GDT 275V 20KA 3 POLE HOLDER |
3,738 | - |
|
Datasheet | Cartridge | SL1026 | Tray | Active | 275 V | 20000A (20kA) | - | 3 | No | Holder |
|
SL1026-400GDT 400V 20KA 3 POLE HOLDER |
4,802 | - |
|
Datasheet | Cartridge | SL1026 | Tray | Active | 400 V | 20000A (20kA) | - | 3 | No | Holder |
|
SL1026-700GDT 700V 20KA 3 POLE HOLDER |
7,604 | - |
|
Datasheet | Cartridge | SL1026 | Tray | Active | 700 V | 20000A (20kA) | - | 3 | No | Holder |
|
DSAHR-1GDT 500V 5KA 2 POLE THROUGH HOLE |
5,613 | - |
|
Datasheet | Radial, Box | DSAHR | Bulk | Active | 500 V | 5000A (5kA) | ±20% | 2 | No | Through Hole |
|
B88069X3810C103GDT 800V 10KA 2 POLE |
3,256 | - |
|
Datasheet | Cylinder No Lead | A70 | Bulk | Active | 800 V | 10000A (10kA) | ±15% | 2 | No | User Defined |
|
B88069X7200B102GDT 350V 20KA 3 POLE TH |
5,438 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | T23 | Bulk | Active | 350 V | 20000A (20kA) | ±20% | 3 | No | Through Hole |
|
B88069X4023B201GDT 600V 8KA 3 POLE |
7,424 | - |
|
Datasheet | Radial Cylinder, 3 Lead | - | Tray | Active | 600 V | 8000A (8kA) | - | 3 | No | User Defined |
|
2049-30-BLFGDT 300V 15KA 2 POLE TH |
2,805 | - |
|
Datasheet | Axial Cylinder | 2049 | Tray | Active | 300 V | 15000A (15kA) | ±30% | 2 | No | Through Hole |
|
|
2049-30-BT1LFGDT 300V 15KA 2 POLE TH |
5,756 | - |
|
Datasheet | Axial Cylinder | 2049 | Tape & Reel (TR) | Active | 300 V | 15000A (15kA) | ±30% | 2 | No | Through Hole |
|
GDT25-15-S1-RPGDT 150V 5MM |
1,119 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - |
|
|
B88069X0830C103GDT 230V 5KA 2 POLE |
2,366 | - |
|
Datasheet | Cylinder No Lead | EC | Bulk | Active | 230 V | 5000A (5kA) | ±15% | 2 | No | User Defined |
|
|
GDT21-20-S1-RPGDT SMD 1206 200V 500A |
8,563 | - |
|
Datasheet | 1206 (3216 Metric) | GDT21 | Tape & Reel (TR) | Active | 200 V | 500A | ±30% | 2 | No | Surface Mount |
|
|
GDT21-42-S1-RPGDT SMD 1206 420V 500A |
9,715 | - |
|
Datasheet | 1206 (3216 Metric) | GDT21 | Tape & Reel (TR) | Active | 420 V | 500A | ±30% | 2 | No | Surface Mount |
|
|
GDT21-15-S1-RPGDT SMD 1206 150V 500A |
4,887 | - |
|
Datasheet | 1206 (3216 Metric) | GDT21 | Tape & Reel (TR) | Active | 150 V | 500A | ±30% | 2 | No | Surface Mount |
|
|
GDT21-60-S1-RPGDT SMD 1206 600V 500A |
9,290 | - |
|
Datasheet | 1206 (3216 Metric) | GDT21 | Tape & Reel (TR) | Active | 600 V | 500A | ±30% | 2 | No | Surface Mount |
|
3RM230L-8/BGDT 230V 10KA 3 POLE TH |
5,790 | - |
|
Datasheet | Axial Cylinder, 3 Lead (Radial Bend) | 3R-8 | Tray | Active | 230 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
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.
