Gas Discharge Tubes

Littelfuse Gas Discharge Tubes (GDTs) are designed for high-voltage transient surge protection in small devices. Littelfuse GDTs are designed to dissipate large amounts of energy and are ideal for lightning surge protection. GDTs are widely applied to outdoor telecommunications equipment. These Littelfuse devices are available in leaded and surface-mount configurations.

Mga Resulta: 268
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Dami RoHS ECAD Model Series
Peak Pulse Current
DC Sparkover
Dami ng Electrode
Istilo ng Termination
Failsafe na Proteksiyon O/H
Diyametro
Haba
Minimum na Operating Temperature
Maximum na Operating Temperature
Packaging
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 350V 2POLE CHIP TYPE SMT
Datasheet
10May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 2,000

GTCx2-R 1 kA 350 V 2 Electrode SMD/SMT Failsafe Not Protected 3 mm 4.5 mm - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 350V2POLE SMT GDT
Datasheet
240May Stock
750Inaasahan 4/13/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 750

GTCx2-R 5 kA 350 V 2 Electrode SMD/SMT Failsafe Not Protected 6 mm 4.2 mm - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 75V 2POLE SMT GDT
Datasheet
508May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 750

GTCx2-R 5 kA 75 V 2 Electrode SMD/SMT Failsafe Not Protected 6 mm 4.2 mm - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
Datasheet
658May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 1,000

GTCx3-R 5 kA 600 V 3 Electrode SMD/SMT Failsafe Not Protected 5 mm 7.6 mm - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 3POLE SMT GDT
Datasheet
1,595May Stock
Min.: 1
Mult.: 1

GTCx3-R 5 kA 90 V 3 Electrode SMD/SMT Failsafe Not Protected 5 mm 7.6 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 140V 8mm 10KA 2POLE
Datasheet
745May Stock
Min.: 1
Mult.: 1

GTCx28-R 10 kA 140 V 2 Electrode Axial Failsafe Not Protected 8 mm 6.2 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 350V 2POLE AXIAL LEADS GDT
Datasheet
50May Stock
Min.: 1
Mult.: 1

GTCx28-R 10 kA 350 V 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V 2.5KA 2POLE
Datasheet
4,495Inaasahan 4/1/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 1,500

GTCx2-R 2.5 kA 75 V 2 Electrode SMD/SMT Failsafe Not Protected 5 mm 4.4 mm - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 2POLE AXIAL LEADS GDT
Datasheet
663Inaasahan 5/18/2026
Min.: 1
Mult.: 1

GTCx2-R 2.5 kA 75 V 2 Electrode Axial Failsafe Protected 5 mm 5 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 470V 2POLE AXIAL LEADS GDT
Datasheet
906Inaasahan 5/13/2026
Min.: 1
Mult.: 1

GTCx28-R 10 kA 470 V 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 230V 2POLE AXIAL LEADS GDT
Datasheet
1,000Available ang Stock ng Pabrika
Available ang Higit Pang Impormasyon
Min.: 1
Mult.: 1

GTCx28-R 20 kA 230 V 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 300V 3POLE AXIAL LEADS GDT
Datasheet
1,000Available ang Stock ng Pabrika
Available ang Higit Pang Impormasyon
Min.: 1,000
Mult.: 1,000

GTCx3-R 10 kA 300 V 3 Electrode Axial Failsafe Not Protected 6 mm 8 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas Discharge Tubes 8.2mm 90V SurfaceMnt
Datasheet
50Available ang Stock ng Pabrika
Available ang Higit Pang Impormasyon
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 500

GTCx2-R 20 kA 90 V 2 Electrode SMD/SMT Failsafe Not Protected 8.2 mm 6 mm - 40 C + 90 C Reel, Cut Tape, MouseReel
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 75V 2POLE AXIAL LEADS GDT
Datasheet
1,000Available ang Stock
Available ang Higit Pang Impormasyon
Min.: 1
Mult.: 1

GTCx28-R 20 kA 75 V 2 Electrode Axial Failsafe Not Protected 8 mm 6 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1,000
Mult.: 1,000

GTCx2-R 2.5 kA 300 V 2 Electrode Axial Failsafe Not Protected 5 mm 5 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GTCA25-601L-R05
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1,000
Mult.: 1,000

GTCx2-R 5 kA 600 V 2 Electrode Axial Failsafe Not Protected 0.8 mm 5.2 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 2POLE AXIAL LEADS GDT
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1
Mult.: 1

GTCx2-R 2.5 kA 90 V 2 Electrode Axial Failsafe Not Protected 5 mm 5 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas Discharge Tubes 5mm 90V Axial Leaded
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1,000
Mult.: 1,000
GTCx2-R 5 kA 90 V 2 Electrode Axial Failsafe Not Protected 5 mm 5 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1,000
Mult.: 1,000

GTCx2-R 5 kA 140 V 2 Electrode Axial Failsafe Not Protected 6 mm 4.2 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 150V 2POLE AXIAL LEADS GDT
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 5,000
Mult.: 1,000

GTCx2-R 5 kA 150 V 2 Electrode Axial Failsafe Protected 6 mm 4.2 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V 6mm 5KA 2POLE
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1,000
Mult.: 1,000

GTCx2-R 5 kA 200 V 2 Electrode Axial Failsafe Not Protected 6 mm 4.2 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 230V 2POLE AXIAL LEADS GDT
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1,000
Mult.: 1,000

GTCx2-R 5 kA 230 V 2 Electrode Axial Failsafe Not Protected 6 mm 4.2 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 250V 2POLE AXIAL LEADS GDT
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1,000
Mult.: 1,000
GTCx2-R 5 kA 250 V 2 Electrode Axial Failsafe Not Protected 6.2 mm 4.3 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas Discharge Tubes
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1,300
Mult.: 1,300

GTCx2-R 5 kA 250 V 2 Electrode Axial Failsafe Not Protected 6 mm 4.2 mm - 40 C + 90 C Tray
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
Datasheet
Lead-Time para sa Hindi Naka-stock 11 (na) Linggo
Min.: 1,000
Mult.: 1,000

GTCx2-R 5 kA 300 V 2 Electrode Axial Failsafe Not Protected 6 mm 4.2 mm - 40 C + 90 C Tray