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 10KA 2 POLE TH
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2,270 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
GDT 90V 20% 5KA SURFACE MOUNT
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9,000 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
GDT 90V 20% 20KA THROUGH HOLE
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40,555 pieces In Stock |
MOQ: 140 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tubes 90VDC 20kADC 20AAC 1.5pF Solder Pad SMD / GDT 90V 20% 20KA SURFACE MOUNT
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39,600 pieces In Stock |
MOQ: 155 |
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Mfr. Part No. WS Part No. |
GDT 90V 20% 5KA SURFACE MOUNT
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54,400 pieces In Stock |
MOQ: 140 |
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Mfr. Part No. WS Part No. |
GDT 230V 10KA 3 POLE TH
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1,900 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
GDT 230V 10KA 3 POLE TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 600V 10KA 8X20
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 3.5 KV 10KA 2 POLE TH
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Low Stock |
MOQ: 1 |
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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. |
SURGE ARRESTER 3-electrode arrester
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Low Stock |
MOQ: 4 |
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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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