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. |
Gas Discharge Tube 200 V 2500A (2.5kA) ±30% 2 Pole Surface Mount
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6 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 1300 V 10000A (10kA) ±15% 2 Pole Through Hole
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6 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 90 V 10000A (10kA) ±20% 3 Pole User Defined
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6 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 90 V 5000A (5kA) ±20% 3 Pole Surface Mount
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6 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
Gas Discharge Tube 350 V 2000A (2kA) ±25% 2 Pole Surface Mount
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6 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
GDT 350V 5KA 2 POLE THROUGH HOLE
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Low Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
GDT 800V 2KA 2 POLE SMD
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Low Stock |
MOQ: 80 |
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Mfr. Part No. WS Part No. |
GDT 2000V 5KA 2 POLE REEL / Gas Discharge Tube 2000 V 5000A (5kA) ±20% 2 Pole User Defined
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Low Stock |
MOQ: 80 |
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Mfr. Part No. WS Part No. |
GDT 2000V 2.5KA 2 POLE TH / Gas Discharge Tube 2000 V 2500A (2.5kA) ±20% 2 Pole Through Hole
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Low Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
GDT 90V 10KA 2 POLE THROUGH HOLE / Gas Discharge Tube 90 V 10000A (10kA) ±20% 2 Pole Through Hole
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Low Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
GDT 4000V 5KA 2 POLE TH / Gas Discharge Tube 4000 V 5000A (5kA) 2 Pole Through Hole
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350 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
GDT 140V 3KA 1 POLE / Gas Discharge Tube 140 V 3000A (3kA) ±20% 1 Pole User Defined
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Low Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
GDT 300V 3KA 1 POLE REEL 13" / Gas Discharge Tube 300 V 3000A (3kA) ±20% 1 Pole User Defined
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Low Stock |
MOQ: 160 |
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Mfr. Part No. WS Part No. |
GDT 800V 20KA 2 POLE / Gas Discharge Tube 800 V 20000A (20kA) ±30% 2 Pole User Defined
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Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
GDT 400V 20KA 3 POLE TH / Gas Discharge Tube 400 V 20000A (20kA) ±20% 3 Pole Through Hole
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Low 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) ±20% 2 Pole Through Hole
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Low Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 23 |
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