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 2000V 5KA 2 POLE TH / Gas Discharge Tube 2000 V 5000A (5kA) 2 Pole Through Hole
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Low Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
GDT 230V 20KA 2 POLE SMD / Gas Discharge Tube 230 V 20000A (20kA) 2 Pole Surface Mount
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Low Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
GDT 75V 20KA SURFACE MOUNT / Gas Discharge Tubes 75VDC 10KADC 20AAC 1.5pF Solder Pad SMD
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Low Stock |
MOQ: 130 |
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Mfr. Part No. WS Part No. |
GDT 90V 10KA 2 POLE THROUGH HOLE / Gas Discharge Tube 90 V 10000A (10kA) 2 Pole Through Hole
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Low Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
GDT 110V 20KA 2 POLE TH
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1,000 pieces In Stock |
MOQ: 185 |
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Mfr. Part No. WS Part No. |
GDT 90V 5KA 3 POLE SURFACE MOUNT
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1,400 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
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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: 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 500V 1KA 2 POLE SMD
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380 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
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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: 1 |
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Mfr. Part No. WS Part No. |
GDT 350V 20KA THROUGH HOLE
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941 pieces In Stock |
MOQ: 60 |
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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 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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