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% 5KA SURFACE MOUNT
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9,000 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 800 V 10000A (10kA) ±15% 2 Pole Through Hole
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140 pieces In Stock |
MOQ: 65 |
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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. |
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: 150 |
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Mfr. Part No. WS Part No. |
GDT 500V 20KA 2 POLE TH / Gas Discharge Tube 500 V 20000A (20kA) ±20% 2 Pole Through Hole
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130 pieces In Stock |
MOQ: 125 |
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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: 115 |
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Mfr. Part No. WS Part No. |
GDT 550V 15% 5KA THROUGH HOLE / Gas Discharge Tubes 230VDC 10kADC 5AAC 1.5pF Axial Thru-Hole
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4,930 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
GDT 150V 20% 20KA
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Low Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
GDT 1500V 5KA 2 POLE TH
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3,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
GDT
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 230V 20KA 2 POLE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 255V THROUGH HOLE / Gas Discharge Tube 255 V Pole Through Hole
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4,500 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
GDT 230V 2KA 2 POLE SMD / Gas Discharge Tube 230 V 2000A (2kA) ±25% 2 Pole Surface Mount
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12,000 pieces In Stock |
MOQ: 240 |
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Mfr. Part No. WS Part No. |
GDT 350V 20KA 2 POLE TH / Gas Discharge Tube 350 V 20000A (20kA) ±20% 2 Pole Through Hole
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5,073 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
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37,540 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
GDT 680V 5KA 2 POLE THROUGH HOLE / Gas Discharge Tube 680 V 5000A (5kA) 2 Pole Through Hole
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15,000 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
GDT 90V 20% 2.5KA / GDT SURGE ARRESTER, 2-ELECTRODE ARRESTER
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1,190 pieces In Stock |
MOQ: 325 |
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Mfr. Part No. WS Part No. |
GDT 600V 10KA 2 POLE TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 470V 5KA 3 POLE SMD / Gas Discharge Tube 470 V 5000A (5kA) ±20% 3 Pole Surface Mount
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4,000 pieces In Stock |
MOQ: 145 |
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Mfr. Part No. WS Part No. |
GDT 5500V 15% 5KA THROUGH HOLE
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Low Stock |
MOQ: 3 |
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