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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mfr. Part No. WS Part No. |
GDT 600V 20% 20KA THROUGH HOLE
|
|
30,000 pieces In Stock |
MOQ: 18 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
3-Pole Gas Discharge Tube | GDT 150V 20% 20KA
|
Low Stock |
MOQ: 30 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
2036-xx-SM Precision Gas Discharge Tube Surge Protector | GDT 350V 20% 10KA SURFACE MOUNT
|
Low Stock |
MOQ: 105 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
GDT 470V 20KA 3 POLE TH / Gas Discharge Tube 470 V 20000A (20kA) ±20% 3 Pole Through Hole
|
|
Low Stock |
MOQ: 30 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
3-Pole Gas Discharge Tube | GDT 90V 20% 20KA T/H FAIL SHORT
|
Low Stock |
MOQ: 18 |
Need to verify |
|
||||||
|
Mfr. Part No. WS Part No. |
GDT 350V 15% 10KA SURFACE MOUNT
|
|
Low Stock |
MOQ: 55 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
|
Low Stock |
MOQ: 19 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
GDT 350V 10KA 3 POLE TH / Gas Discharge Tube 350 V 10000A (10kA) ±20% 3 Pole Through Hole
|
|
3,270 pieces In Stock |
MOQ: 110 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Miniature 2-Pole Gas Discharge Tube | GDT 60V 1KA SURFACE MOUNT
|
Low Stock |
MOQ: 50 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
GDT 90V 20% 5KA
|
|
Low Stock |
MOQ: 645 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
GDT 230V 10KA 3 POLE TH
|
|
Low Stock |
MOQ: 35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
GDT 90V 10KA 3 POLE SMD
|
|
84 pieces In Stock |
MOQ: 21 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
GDT 185V 1KA SURFACE MOUNT
|
Low Stock |
MOQ: 55 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
GDT 3000V 3KA 2 POLE SMD / Gas Discharge Tube 3000 V 3000A (3kA) ±20% 2 Pole Surface Mount
|
Low Stock |
MOQ: 55 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
GDT 6300V 5KA 2 POLE TH / Gas Discharge Tube 6300 V 5000A (5kA) ±20% 2 Pole Through Hole
|
|
Low Stock |
MOQ: 540 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
GDT 230V 5KA 2 POLE THROUGH HOLE / Gas Discharge Tube 230 V 5000A (5kA) ±20% 2 Pole Through Hole
|
|
Low Stock |
MOQ: 105 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
GDT 90V 10KA 2 POLE SMD HORIZ / Gas Discharge Tube 90 V 10000A (10kA) ±20% 2 Pole Surface Mount Horizontal
|
|
6,000 pieces In Stock |
MOQ: 13 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
3-Pole Gas Discharge Tube | GDT 75V 20% 20KA THROUGH HOLE
|
Low Stock |
MOQ: 30 |
Need to verify |
|
||||||
|
Mfr. Part No. WS Part No. |
GDT 230V 5KA 3 POLE SMD / Gas Discharge Tube 230 V 5000A (5kA) ±20% 3 Pole Surface Mount
|
|
198 pieces In Stock |
MOQ: 125 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
|
Low Stock |
MOQ: 35 |
|
|