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 SMD 4532, 470V30% 2KA, REEL
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61,800 pieces In Stock |
MOQ: 395 |
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Mfr. Part No. WS Part No. |
GDT SMD 4532, 300V30% 2KA, REEL
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30,000 pieces In Stock |
MOQ: 455 |
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Mfr. Part No. WS Part No. |
GDT 90V 5KA 2 POLE SMD REEL
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11,000 pieces In Stock |
MOQ: 210 |
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Mfr. Part No. WS Part No. |
GDT 75V 5KA 1 POLE SMD REEL / Gas Discharge Tube 75 V 5000A (5kA) ±20% 1 Pole Surface Mount
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460 pieces In Stock |
MOQ: 235 |
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Mfr. Part No. WS Part No. |
GDT 1000V 3KA 1 POLE SMD REEL / Gas Discharge Tube 1000 V 3000A (3kA) ±20% 1 Pole Surface Mount
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9,550 pieces In Stock |
MOQ: 205 |
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Mfr. Part No. WS Part No. |
GDT 90V 3KA 2 POLE SMD REEL
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9,330 pieces In Stock |
MOQ: 315 |
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Mfr. Part No. WS Part No. |
GDT 75V 5KA 2 POLE SMD REEL / Gas Discharge Tube 75 V 5000A (5kA) ±20% 2 Pole Surface Mount
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960 pieces In Stock |
MOQ: 245 |
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Mfr. Part No. WS Part No. |
GDT 400V 3KA 1 POLE REEL 13" / Gas Discharge Tube 400 V 3000A (3kA) ±20% 1 Pole User Defined
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Low Stock |
MOQ: 210 |
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Mfr. Part No. WS Part No. |
GDT 601V 2KA 2 POLE SMD
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61,800 pieces In Stock |
MOQ: 360 |
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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: 635 |
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Mfr. Part No. WS Part No. |
GDT SMD 4532, 400V30% 2KA, REEL
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61,800 pieces In Stock |
MOQ: 430 |
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Mfr. Part No. WS Part No. |
GDT SMD 4532, 350V30% 2KA, REEL
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16,620 pieces In Stock |
MOQ: 435 |
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Mfr. Part No. WS Part No. |
GDT SMD 4532, 230V30% 2KA, REEL
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61,800 pieces In Stock |
MOQ: 480 |
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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: 515 |
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Mfr. Part No. WS Part No. |
GDT SMD 4532, 150V30% 2KA, REEL
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14,725 pieces In Stock |
MOQ: 465 |
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Mfr. Part No. WS Part No. |
GDT 120V 2KA 2 POLE SMD / Gas Discharge Tube 120 V 2000A (2kA) ±30% 2 Pole Surface Mount
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20,450 pieces In Stock |
MOQ: 445 |
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Mfr. Part No. WS Part No. |
GDT 90V 2KA 2 POLE SMD REEL
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160,328 pieces In Stock |
MOQ: 550 |
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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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336,500 pieces In Stock |
MOQ: 350 |
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Mfr. Part No. WS Part No. |
GDT 90V 10KA 3 POLE THROUGH HOLE / Gas Discharge Tube 90 V 10000A (10kA) ±20% 3 Pole Through Hole
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477 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
GDT 230V 10KA 2 POLE SMD / Gas Discharge Tube 230 V 10000A (10kA) ±20% 2 Pole Surface Mount
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Low Stock |
MOQ: 250 |
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