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 5000V 5KA 2 POLE TH
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3,800 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
GDT 350V 10KA THROUGH HOLE / Gas Discharge Tubes 350VDC 10kADC 10AAC 1.5pF Radial Thru-Hole
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9,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
GDT 550V 20% 2.5KA SURFACE MOUNT / Gas Discharge Tubes 550VDC 2.5kADC 1pF Solder Pad SMD
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8,000 pieces In Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
GDT 350V 20% 10KA T/H FAIL SHORT / Gas Discharge Tubes 350VDC 10kADC 1pF Axial Thru-Hole
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1,960 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
GDT 75V 20% 10KA THROUGH HOLE / Gas Discharge Tubes 75VDC 10kADC 1pF Axial Thru-Hole
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Low Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
GDT 550V 20% 10KA T/H FAIL SHORT / Gas Discharge Tubes 550VDC 10KADC 10AAC 1pF Radial Thru-Hole
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9,100 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
GDT 90V 5KA SURFACE MOUNT
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19,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube (GDT) Products SL1002A Series | GDT 75V 5KA SURFACE MOUNT
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9,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
GDT 1000V 5KA 2 POLE TH / Gas Discharge Tube 1000 V 5000A (5kA) 2 Pole Through Hole
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252 pieces In Stock 2 pieces Factory Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
GDT 75V 20KA SURFACE MOUNT
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95,200 pieces In Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
GDT 470V 20KA SURFACE MOUNT
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4,000 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
GDT 1000V 10KA SURFACE MOUNT
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43 pieces In Stock 21 pieces Factory Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
GDT 145V 20KA THROUGH HOLE
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2,040 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
GDT 145V 20KA SURFACE MOUNT
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1,310 pieces In Stock 650 pieces Factory Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
GDT 145V 20KA SURFACE MOUNT
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1,999 pieces In Stock 999 pieces Factory Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
GDT 90V 20% 5KA SURFACE MOUNT
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2,300 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
GDT 470V 20% 5KA SURFACE MOUNT
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41,600 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
GDT 90V 10KA SURFACE MOUNT
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6,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
GDT 600V 10KA SURFACE MOUNT
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Low Stock |
MOQ: 30 |
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