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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2RL120M-5GDT 120V 5KA 2 POLE SMD |
7,035 | - |
|
Datasheet | Cylinder No Lead | 2R-5-SST4.2 | Tape & Reel (TR) | Active | 120 V | 5000A (5kA) | ±20% | 2 | No | User Defined |
|
|
2RL400M-5GDT 400V 5KA 2 POLE SMD |
8,207 | - |
|
Datasheet | Cylinder No Lead | 2R-5-SST4.2 | Tape & Reel (TR) | Active | 400 V | 5000A (5kA) | ±20% | 2 | No | User Defined |
|
GTCR37-151M-P10-FSGDT 150V 10KA 3 POLE TH |
9,928 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Obsolete | 150 V | 10000A (10kA) | ±20% | 3 | Yes | Through Hole |
|
|
GTCR37-551M-P10-FSGDT 550V 10KA 3 POLE TH |
7,021 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Obsolete | 550 V | 10000A (10kA) | ±20% | 3 | Yes | Through Hole |
|
|
GTCR37-900M-P10-FSGDT 90V 10KA 3 POLE THROUGH HOLE |
3,322 | - |
|
Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Obsolete | 90 V | 10000A (10kA) | ±20% | 3 | Yes | Through Hole |
|
2029-15-SMLFGDT 150V 20KA 2 POLE SMD |
9,545 | - |
|
Datasheet | 2-SMD Cylinder Square End | 2029 | Tube | Active | 150 V | 20000A (20kA) | ±20% | 2 | No | Surface Mount |
|
|
2029-23-SMLFGDT 230V 20KA 2 POLE SMD |
3,761 | - |
|
Datasheet | 2-SMD Cylinder Square End | 2029 | Tube | Active | 230 V | 20000A (20kA) | ±20% | 2 | No | Surface Mount |
|
|
2029-35-SMLFGDT 350V 20KA 2 POLE SMD |
4,169 | - |
|
Datasheet | 2-SMD Cylinder Square End | 2029 | Tube | Active | 350 V | 20000A (20kA) | ±20% | 2 | No | Surface Mount |
|
|
2029-42-SMLFGDT 420V 20KA 2 POLE SMD |
7,565 | - |
|
Datasheet | 2-SMD Cylinder Square End | 2029 | Tube | Active | 420 V | 20000A (20kA) | ±20% | 2 | No | Surface Mount |
|
GT-SMD181235012-TRGDT 350V 1KA 2 POLE SMD |
7,319 | - |
|
Datasheet | 1812 (4532 Metric) | - | Tape & Reel (TR) | Active | 350 V | 1000A (1kA) | ±20% | 2 | No | Surface Mount |
|
|
3RM090M-6-SSSGDT 90V 10KA 3 POLE SMD |
3,901 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3R-6-SSS | Tape & Reel (TR) | Active | 90 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3RM075M-6-SSSGDT 75V 10KA 3 POLE SMD |
3,545 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3R-6-SSS | Tape & Reel (TR) | Active | 75 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3RM250M-6-SSSGDT 250V 10KA 3 POLE SMD |
4,025 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3R-6-SSS | Tape & Reel (TR) | Active | 250 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3RM230M-6-SSSGDT 230V 10KA 3 POLE SMD |
7,491 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3R-6-SSS | Tape & Reel (TR) | Active | 230 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3RM300M-6-SSSGDT 300V 10KA 3 POLE SMD |
7,382 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3R-6-SSS | Tape & Reel (TR) | Active | 300 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3RM350M-6-SSSGDT 350V 10KA 3 POLE SMD |
4,435 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3R-6-SSS | Tape & Reel (TR) | Active | 350 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3RM150M-6-SSSGDT 150V 10KA 3 POLE SMD |
6,028 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3R-6-SSS | Tape & Reel (TR) | Active | 150 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3RM470M-6-SSSGDT 470V 10KA 3 POLE SMD |
6,839 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3R-6-SSS | Tape & Reel (TR) | Active | 470 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
3RM600M-6-SSSGDT 600V 10KA 3 POLE SMD |
6,108 | - |
|
Datasheet | 3-SMD Cylinder Square End | 3R-6-SSS | Tape & Reel (TR) | Active | 600 V | 10000A (10kA) | ±20% | 3 | No | Surface Mount |
|
|
B88069X4970T352GDT 230V 10KA 2 POLE SMD |
8,027 | - |
|
Datasheet | Axial Cylinder, Radial SMT Bend | N81 | Tape & Reel (TR) | Active | 230 V | 10000A (10kA) | ±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.
