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 75V 2KA 2 POLE SMD REEL / Gas Discharge Tube 75 V 2000A (2kA) 2 Pole Surface Mount
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32,420 pieces In Stock |
MOQ: 415 |
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Mfr. Part No. WS Part No. |
GDT 7500V 5KA 2 POLE TH
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Low Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
GDT 2500V 5KA 2 POLE TH
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3,160 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
GDT 2000V 5KA 2 POLE TH / Gas Discharge Tube 2000 V 5000A (5kA) 2 Pole Through Hole
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9,800 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
GDT 75V 10KA 2 POLE THROUGH HOLE
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195 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
GDT 90V 30% 2KA SURFACE MOUNT / Gas Discharge Tube Surge Protector
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10,000 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
GDT 90V 20% 10KA THROUGH HOLE
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215,700 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
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20 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
GDT 420V 10KA 2 POLE TH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 420V 5KA 3 POLE SMD
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 90V 40KA 2 POLE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
3V LOW NOISE AMPLIFIER/ 3V PA DRIVER AMPLIFIER
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28,301 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
GDT 90V 2KA 2 POLE SURFACE MOUNT / Gas Discharge Tube 90 V 2000A (2kA) 2 Pole Surface Mount
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50,000 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
GDT 230V 5KA 3 POLE SMD
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 230V 10KA 3 POLE SMD
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 90V 5KA 2 POLE THROUGH HOLE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 60V 1KA 2 POLE SURFACE MOUNT
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6,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
GDT 90V 10KA 2 POLE THROUGH HOLE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GDT 500V 2KA 2 POLE SMD / Gas Discharge Tube 500 V 2000A (2kA) ±30% 2 Pole Surface Mount
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21,050 pieces In Stock |
MOQ: 530 |
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Mfr. Part No. WS Part No. |
GDT 200V 2KA 2 POLE SMD / Gas Discharge Tube 200 V 2000A (2kA) ±30% 2 Pole Surface Mount
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9,260 pieces In Stock |
MOQ: 505 |
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