Gas Discharge Tube Arresters (GDT) are crucial components used for overvoltage protection in electrical and electronic equipment. These devices operate by ionizing gas within a sealed tube to dissipate excess electrical energy, effectively safeguarding sensitive circuitry from potential damage caused by voltage spikes.
GDTs are renowned for their high surge handling capabilities and fast response times, making them an ideal solution for applications in telecommunications, power supplies, and industrial automation. They offer low capacitance and minimal leakage, ensuring consistent performance over time.
Leading manufacturers of Gas Discharge Tube Arresters include Littelfuse, Bourns, and EPCOS, each offering a wide range of specifications to meet the diverse needs of modern electronic systems. With robust construction and reliable performance, GDTs are a trusted choice for professionals seeking superior protection against transient voltage anomalies.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
Miniature 2-Pole Gas Discharge Tube | GDT 60V 1KA SURFACE MOUNT
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Low Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
GDT 90V 20% 10KA
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Low Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
GDT 600V 20% 10KA SURFACE MOUNT / Gas Discharge Tubes 600VDC 10KADC 10AAC 1pF Solder Pad SMD
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
GDT 470V 5KA SURFACE MOUNT
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Low Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
GDT 600V 5KA 2 POLE THROUGH HOLE / Gas Discharge Tube 600 V 5000A (5kA) 2 Pole Through Hole
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500 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
GDT 250V 20KA THROUGH HOLE / Gas Discharge Tubes 250VDC 20kADC 10AAC 1.5pF Radial Thru-Hole
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Low Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
GDT 90V 20% 5KA
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Low Stock |
MOQ: 645 |
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Mfr. Part No. WS Part No. |
GDT 230V 10KA 3 POLE TH
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Low Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
GDT 90V 10KA 3 POLE SMD
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84 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
GDT 185V 1KA SURFACE MOUNT
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Low Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
GDT 3000V 3KA 2 POLE SMD / Gas Discharge Tube 3000 V 3000A (3kA) ±20% 2 Pole Surface Mount
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Low Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
GDT 6300V 5KA 2 POLE TH / Gas Discharge Tube 6300 V 5000A (5kA) ±20% 2 Pole Through Hole
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Low Stock |
MOQ: 540 |
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Mfr. Part No. WS Part No. |
GDT 230V 5KA 2 POLE THROUGH HOLE / Gas Discharge Tube 230 V 5000A (5kA) ±20% 2 Pole Through Hole
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Low Stock |
MOQ: 105 |
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Mfr. Part No. WS Part No. |
2-Electrode-Arrester
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7,800 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 1000 V 10000A (10kA) ±15% 2 Pole Through Hole
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
GDT 400V 20% 2.5KA THROUGH HOLE
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Low Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 3000 V Pole Through Hole
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 3900V 20% 2.5KA THROUGH HOLE
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Low Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
GDT 4000V 1KA 2 POLE TH / Gas Discharge Tube 4000 V 1000A (1kA) ±20% 2 Pole Through Hole
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Low Stock |
MOQ: 1 |
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