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0755-82798135Gas Discharge Tube Arresters (GDT)
Gas Discharge Tube Arresters (GDT)
Gas Discharge Tube Arresters (GDT) are circuit protection components used to protect electronic systems from high-energy surge events, lightning-induced transients and overvoltage conditions. They are widely used in communication equipment, power supplies, industrial control systems, telecom lines, networking devices, security systems, renewable energy equipment, meters and building electrical protection.
This category includes gas discharge tubes, GDT surge arresters, two-electrode GDTs, three-electrode GDTs, lightning protection arresters and related overvoltage protection components. These devices are commonly selected based on DC spark-over voltage, impulse discharge current, insulation resistance, capacitance, response characteristics, package type, safety standards and application requirements.
TomatoElec supplies original Gas Discharge Tube Arresters from recognized manufacturers such as Bourns, Littelfuse, TDK, EPCOS, Vishay, Eaton, Bel Fuse, Murata, Panasonic and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Voltage - DC Spark Over (Nom) | Impulse Discharge Current (8/20µs) | Tolerance | Number of Poles | Fail Short | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1064720000GDT 240V 5KA 3 POLE DIN RAIL |
5 | - |
|
Datasheet |
Module, Terminal Block | - | Box | Active | 240 V | 5000A (5kA) | - | 3 | No | DIN Rail |
|
2858328GDT 230V 20KA 2 POLE DIN RAIL |
2 | - |
|
Datasheet |
Module, Terminal Block | - | Bulk | Active | 230 V | 20000A (20kA) | ±20% | 2 | No | DIN Rail |
|
2817987GDT 500V 20KA 2 POLE DIN RAIL |
2 | - |
|
Datasheet |
Module, Terminal Block | - | Bulk | Active | 500 V | 20000A (20kA) | ±20% | 2 | No | DIN Rail |
|
STCSS640362GDT 28V 10KA 1 POLE PNL MNT 1PR |
4 | - |
|
Datasheet |
Cylinder, Threaded | - | Bulk | Active | 28 V | 10000A (10kA) | - | 1 | No | Panel Mount |
|
3402.17.AGDT 20KA 2 IN-LINE |
13 | - |
|
Datasheet |
- | - | Bulk | Active | - | 20000A (20kA) | - | 2 | No | Free Hanging (In-Line) |
|
3404.00.0012GDT 150 V 5KA 2 IN-LINE |
5 | - |
|
Datasheet |
Module | - | Bulk | Active | 150 V | 5000A (5kA) | - | 2 | No | Free Hanging (In-Line) |
|
3404.00.0011GDT 150 V 5KA 2 IN-LINE |
5 | - |
|
Datasheet |
- | - | Bulk | Active | 150 V | 5000A (5kA) | - | 2 | No | Free Hanging (In-Line) |
|
HAW569-DA2BGDT 24V 10KA 2 POLE PNL MNT |
4 | - |
|
Datasheet |
Cylinder, Threaded | HAW569 | Box | Active | 24 V | 10000A (10kA) | - | 2 | No | Panel Mount |
|
2905579GDT 1.25KV 100KA 2 POLE |
5 | - |
|
Datasheet |
Module | - | - | Active | 1.25 kV | 100000A (100kA) | - | 2 | No | User Defined |
|
HAW569-AA2BGDT 24V 10KA 2 POLE PNL MNT |
3 | - |
|
Datasheet |
Cylinder, Threaded | HAW569 | Box | Active | 24 V | 10000A (10kA) | - | 2 | No | Panel Mount |
|
HAW569-CB2CGDT 24V 10KA 2 POLE PNL MNT |
4 | - |
|
Datasheet |
Cylinder, Threaded | HAW569 | Box | Active | 24 V | 10000A (10kA) | - | 2 | No | Panel Mount |
|
GDT25-35-S1-BKGDT 350V 7KA 2 POLE SMD |
6,165 | - |
|
Datasheet |
2-SMD Cylinder Square End | GDT25 | Bulk | Active | 350 V | 7000A (7kA) | ±20% | 2 | No | Surface Mount |
|
2046-60-C2LFGDT 600V 10KA 3 POLE TH |
5,623 | - |
|
Datasheet |
Axial Cylinder, 3 Lead (Radial Bend) | 2046 | Bulk | Active | 600 V | 10000A (10kA) | ±20% | 3 | No | Through Hole |
|
B88069X8361T203GDT 350V 2KA 2 POLE SMD |
724 | - |
|
Datasheet |
1812 (4532 Metric) | A30 | Tape & Reel (TR) | Obsolete | 350 V | 2000A (2kA) | ±25% | 2 | No | Surface Mount |
|
B88069X5941T203GDT 230V 1KA 2 POLE SMD |
594 | - |
|
Datasheet |
1812 (4532 Metric) | S30 | Tape & Reel (TR) | Discontinued at Digi-Key | 230 V | 1000A (1kA) | ±25% | 2 | No | Surface Mount |
|
2036-09-SMLF-HGDT 90V 10KA 3 POLE SMD |
7,620 | - |
|
- |
3-SMD Cylinder Square End | TRIGARD™ 2036-xx-SM-H | Bulk | Obsolete | 90 V | 10000A (10kA) | ±25% | 3 | No | Surface Mount |
|
AGDT300V2KAS1812GDT 300V 2KA 1 POLE SMD |
97 | - |
|
Datasheet |
1812 (4532 Metric) | - | Cut Tape (CT) | Active | 300 V | 2000A (2kA) | - | 1 | No | Surface Mount |
|
AGDT150V2KAS1812GDT 150V 2KA 1 POLE SMD |
95 | - |
|
Datasheet |
1812 (4532 Metric) | - | Cut Tape (CT) | Active | 150 V | 2000A (2kA) | - | 1 | No | Surface Mount |
|
AGDT90V1KAS1812GDT 90V 1KA 1 POLE SURFACE MOUNT |
73 | - |
|
Datasheet |
1812 (4532 Metric) | - | Cut Tape (CT) | Active | 90 V | 1000A (1kA) | - | 1 | No | Surface Mount |
|
|
GTCS26-750M-R05-2GDT 75V 5KA 2 POLE SURFACE MOUNT |
88 | - |
|
Datasheet |
2-SMD Cylinder Square End | GT | Tape & Reel (TR) | Active | 75 V | 5000A (5kA) | ±20% | 2 | No | Surface Mount |
