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 230V 20KA 2 POLE HOLDER
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
Heavy-Duty 3-Electrode Gas Discharge Tube | GDT 400V 20% 10KA T/H FAIL SHORT
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
Heavy-Duty 3-Electrode Gas Discharge Tube | GDT 90V 20% 10KA T/H FAIL SHORT
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
DIA SURGE SUPPRESSOR (DSS)
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Low Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 90 V 20000A (20kA) ±20% 3 Pole Through Hole
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 600V 20% 5KA THROUGH HOLE / Gas Discharge Tubes 600VDC 5kADC 1pF Axial Thru-Hole
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Low Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
GDT 150V 20% 20KA THROUGH HOLE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 90V 20% 1KA SURFACE MOUNT
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50 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
GDT 75V 20% 5KA SURFACE MOUNT / Gas Discharge Tubes 75VDC 5KADC 5AAC 1pF Solder Pad SMD
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
GDT 250V 20KA SURFACE MOUNT
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Low Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
GDT 600V 20KA 2 POLE TH / Gas Discharge Tube 600 V 20000A (20kA) 2 Pole Through Hole
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8,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
GDT 470V 5KA 2 POLE THROUGH HOLE
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Low Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
GDT 270V 2.5KA 2 POLE TH / Gas Discharge Tube 270 V 2500A (2.5kA) 2 Pole Through Hole
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Low Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tubes 90VDC 10KADC 5AAC 1.5pF Solder Pad SMD / GDT 90V 5KA SURFACE MOUNT
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Low Stock |
MOQ: 130 |
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Mfr. Part No. WS Part No. |
GDT 350V 5KA SURFACE MOUNT
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
GDT 350V 5KA 2 POLE THROUGH HOLE
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Low Stock |
MOQ: 1070 |
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Mfr. Part No. WS Part No. |
GDT 230V 5KA SURFACE MOUNT / Gas Discharge Tubes 230VDC 10KADC 5AAC 1.5pF Solder Pad SMD
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Low Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
Surge arrester 2-electrode arrester
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Low Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
GDT 3000V 1.5KA 2 POLE TH
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 23 |
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