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 20% 2.5KA SURFACE MOUNT / Gas Discharge Tubes 350VDC 2.5KADC 2.5AAC 1pF Solder Pad SMD
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Low Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
GDT 230V 5KA 2 POLE
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Low Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
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1,352 pieces In Stock 676 pieces Factory Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
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1,370 pieces In Stock 685 pieces Factory Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
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1,368 pieces In Stock 684 pieces Factory Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
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2,063 pieces In Stock 1,030 pieces Factory Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
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882 pieces In Stock 441 pieces Factory Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
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489 pieces In Stock 240 pieces Factory Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
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6,250 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
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2,000 pieces In Stock 1,000 pieces Factory Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
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440 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
GDT 90V 5KA 2 POLE THROUGH HOLE / Gas Discharge Tube 90 V 5000A (5kA) 2 Pole Through Hole
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Low Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
GDT 75V 3KA 2 POLE SURFACE MOUNT / Gas Discharge Tube 75 V 3000A (3kA) 2 Pole Surface Mount
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4,830 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
GDT 2500V 5KA 2 POLE TH / Gas Discharge Tube 2500 V 5000A (5kA) 2 Pole Through Hole
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3,200 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
GDT 350V 1KA 2 POLE SMD / Gas Discharge Tube 350 V 1000A (1kA) 2 Pole Surface Mount
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1,610 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
GDT 500V 500A 2 POLE SMD
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3,240 pieces In Stock |
MOQ: 30 |
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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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1,290 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
GDT 500V 10KA 3 POLE TH
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6,000 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
GDT 500V 2.5KA 2 POLE TH / Gas Discharge Tube 500 V 2500A (2.5kA) ±20% 2 Pole Through Hole
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1,450 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
GDT 230V 10KA 3 POLE TH
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3,960 pieces In Stock |
MOQ: 30 |
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