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 2.5KA 2 POLE TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 1200V 10KA 2 POLE TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 250V 10KA 3 POLE TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 600V 20KA 2 POLE TH / Gas Discharge Tube 600 V 20000A (20kA) ±20% 2 Pole Through Hole
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7,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
2-Electrode-Arrester | GDT 600V 20% 20KA THROUGH HOLE
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7,899 pieces In Stock |
MOQ: 145 |
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Mfr. Part No. WS Part No. |
GDT 90V 20% 10KA THROUGH HOLE
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Low Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
GDT 230V 20% 20KA THROUGH HOLE
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2,000 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 90 V 3000A (3kA) ±30% 2 Pole Surface Mount
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55,300 pieces In Stock |
MOQ: 265 |
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Mfr. Part No. WS Part No. |
GDT 90V 20% 10KA THROUGH HOLE
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17,419 pieces In Stock |
MOQ: 135 |
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Mfr. Part No. WS Part No. |
SURGE ARRESTER 3-electrode arrester
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Low Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
GDT 600V 20% 10KA THROUGH HOLE
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11,675 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
GDT 75V 3KA 2 POLE SURFACE MOUNT
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44,533 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
GDT 90V 10KA 3 POLE THROUGH HOLE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 500V 2.5KA 2 POLE TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 230V 10KA 3 POLE TH / Gas Discharge Tube 230 V 10000A (10kA) ±20% 3 Pole Through Hole
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18,512 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
GDT 90V 20% 10KA THROUGH HOLE
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215,700 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
GDT 350V 10KA 2 POLE TH
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2,270 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
GDT 1000V 2KA 2 POLE / Gas Discharge Tube 1000 V 2000A (2kA) ±20% 2 Pole User Defined
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850 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
GDT THROUGH HOLE / Gas Discharge Tube 3600 V 2000A (2kA) ±15% 2 Pole Through Hole
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28,360 pieces In Stock |
MOQ: 170 |
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Mfr. Part No. WS Part No. |
GDT 2500V 2KA 2 POLE TH / Gas Discharge Tube 2500 V 2000A (2kA) ±20% 2 Pole Through Hole
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6,550 pieces In Stock |
MOQ: 160 |
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