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 20% 10KA THROUGH HOLE
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8,780 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
GDT 230V 20% 5KA SURFACE MOUNT
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8,780 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
GDT 230V 20% 5KA SURFACE MOUNT
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8,780 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
GDT 230V 25% 1KA SURFACE MOUNT
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3,210 pieces In Stock |
MOQ: 205 |
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Mfr. Part No. WS Part No. |
GDT 250V 20% 20KA T/H FAIL SHORT
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1,800 pieces In Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
3-Pole Gas Discharge Tube | GDT 75V 20% 20KA THROUGH HOLE
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1,200 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
GDT 350V 5KA 3 POLE SMD
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19,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Precision Gas Discharge Tube Surge Protector | GDT 75V 20% 10KA SURFACE MOUNT
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8,600 pieces In Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
GDT 230V 20KA 3 POLE TH
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7,000 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
GDT 2700V 15% 3KA THROUGH HOLE
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3,130 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
GDT 230V 20% 5KA SURFACE MOUNT
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2,050 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
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8,780 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
GDT 350V 20% 5KA SURFACE MOUNT
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8,780 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
GDT 90V 20% 5KA SURFACE MOUNT
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13,300 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
GDT 400V 5KA THROUGH HOLE
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9,845 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
GDT 230V 20% 20KA THROUGH HOLE
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8,780 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
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8,600 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
GDT 350V 20% 10KA
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8,780 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
GDT 230V 20% 5KA T/H FAIL SHORT
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67,000 pieces In Stock |
MOQ: 140 |
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Mfr. Part No. WS Part No. |
GDT 220V 2.5KA THROUGH HOLE
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8,780 pieces In Stock |
MOQ: 4 |
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