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 145V 5KA 2 POLE THROUGH HOLE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 230V 5KA 2 POLE THROUGH HOLE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 470V 10kA ±20% 3 POLE Through Hole SIP-3-4.4mm
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481 pieces In Stock |
MOQ: 120 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 230V 10kA ±20% 3 POLE Through Hole SIP-3-4.4mm
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250 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 150V 5kA ±20% 3 POLE Surface Mount,5x7.6mm
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895 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 800V 10kA ±20% 3 POLE Through Hole SIP-3-4.4mm
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1,212 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
GDT 400V 15KA 2 POLE TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 1800V 3KA 2 POLE SMD
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356 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
GDT 3000V 2.5KA 2 POLE TH / Gas Discharge Tube 3000 V 2500A (2.5kA) ±20% 2 Pole Through Hole
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8,790 pieces In Stock |
MOQ: 245 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 4000 V 3000A (3kA) ±20% 2 Pole Through Hole
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4,000 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
GDT 145V 10KA 2 POLE TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 400V 15KA 2 POLE TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 130V 10KA 2 POLE TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
2051 Series Gas Discharge Tube Surge Protector | GDT 150V 30% 2KA SURFACE MOUNT
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8,655 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
GDT 3600V 3KA 2 POLE TH / Gas Discharge Tube 3600 V 3000A (3kA) ±20% 2 Pole Through Hole
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1,665 pieces In Stock |
MOQ: 225 |
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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: 50 |
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Mfr. Part No. WS Part No. |
GDT 600V -12%, +15% 5KA SMD / 2035-xx-SM Precision Gas Discharge Tube Surge Protector
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4,291 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
GDT 200V 500A 3 POLE TH / Gas Discharge Tube 200 V 500A ±20% 3 Pole Through Hole
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2,390 pieces In Stock |
MOQ: 970 |
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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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