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. |
GDT 90V 20KA 2 POLE SMD / Gas Discharge Tube 90 V 20000A (20kA) 2 Pole Surface Mount
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1,000 pieces In Stock |
MOQ:65 |
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Mfr. Part No. WS Part No. |
GDT 600V 20KA 2 POLE TH / Gas Discharge Tube 600 V 20000A (20kA) 2 Pole Through Hole
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27,000 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
GDT 2750V 3KA THROUGH HOLE
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
GDT 90V 1KA 2 POLE SURFACE MOUNT / Gas Discharge Tube 90 V 1000A (1kA) ±20% 2 Pole Surface Mount
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Low Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
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50 pieces In Stock |
MOQ:23 |
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Mfr. Part No. WS Part No. |
GDT 800V 10KA SURFACE MOUNT
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Low Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 800 V 10000A (10kA) 2 Pole Through Hole
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6 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 470 V 500A 2 Pole Surface Mount
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6 pieces |
MOQ:0 |
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Mfr. Part No. WS Part No. |
GDT 600V 5KA THROUGH HOLE
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7,700 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
GDT 75V 20KA 2 POLE THROUGH HOLE / Gas Discharge Tube 75 V 20000A (20kA) 2 Pole Through Hole
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15,000 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
GDT 2000V 5KA 2 POLE TH / Gas Discharge Tube 2000 V 5000A (5kA) 2 Pole Through Hole
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Low Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
GDT 4000V 5KA 2 POLE TH / Gas Discharge Tube 4000 V 5000A (5kA) 2 Pole Through Hole
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350 pieces In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
GAS DISCHARGE TUBE RAD
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Low Stock |
MOQ:23 |
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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. |
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Low Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:85 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:35 |
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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. |
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Low Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:21 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:21 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:21 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:21 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:21 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:21 |
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