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 350V 20KA 3 POLE TH
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2,638 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
GDT 680V 5KA 2 POLE THROUGH HOLE
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2,728 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
GDT 176V 5KA 3 POLE
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2,963 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
GDT 176V 5KA 3 POLE
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3,125 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
GDT 350V 5KA 3 POLE
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3,125 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
GDT 400V 2.5KA 2 POLE TH
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3,592 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
GDT 90V 5KA 2 POLE THROUGH HOLE
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5,940 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
GDT 90V 5KA 2 POLE SURFACE MOUNT
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7,538 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
GDT 600V 10KA 8X20
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148 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
GDT 350V 20% 20KA THROUGH HOLE
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Low Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
GDT 230V 20% 20KA THROUGH HOLE
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Low Stock |
MOQ: 105 |
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Mfr. Part No. WS Part No. |
GDT 90V 20% 2.5KA SURFACE MOUNT
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2,200 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
GDT 300V 1KA 2 POLE THROUGH HOLE / Gas Discharge Tube 300 V 1000A (1kA) ±20% 2 Pole Through Hole
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Low Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
GDT 90V 5KA 2 POLE SURFACE MOUNT
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Low Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
GDT 90V 10KA 3 POLE THROUGH HOLE / Gas Discharge Tube 90 V 10000A (10kA) ±20% 3 Pole Through Hole
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5,100 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
GDT 90V 30% 2KA SURFACE MOUNT
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91,541 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 75 V 5000A (5kA) ±20% 2 Pole Through Hole
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6,000 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
2-electrode arrester
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
GDT 90V 20% 5KA THROUGH HOLE
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5,100 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
GDT 230V 20% 5KA THROUGH HOLE
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Low Stock |
MOQ: 23 |
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