Products > Circuit Protection> Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A gas discharge tube, or GDT, is a glass-enclosed device that is sealed and that contains a special gas mixture which is trapped between two electrodes. Gas discharge tubes conduct electrical current after they become ionized by a high voltage spike, can conduct a relatively high amount of current for their size and can handle some very large transients or several smaller transients. Gas discharge tubes also take a long time to trigger, which permits a higher voltage spike to pass through before conducting a significant amount of current.
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  • SL1411A075SM
  • SL1411A075SM Hot Sale

    Manufacturer: LITTELFUSE

    Package/Case: 2-SMD Cylinder Square End

  • Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors -
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 266400
  • CG31.5L
  • CG31.5L Hot Sale

    Manufacturer: LITTELFUSE

    Package/Case: 1500V AXIAL

  • Gas Discharge Surge Suppressor; Suppressor Type:Gas Discharge (GDT); Capacitance:1pF; Impulse Breakover Voltage Max:2200V; Breakdown Voltage Max:1800V; Breakdown Voltage Min:1200V; Breakdown Voltage, Vbr:1500V; Current Rating:10A RoHS Compliant: Yes,Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors STANDARD 1.5KV NOM
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 500
  • T23-A230X
  • T23-A230X Hot Sale

    Manufacturer: EPCOS

    Package/Case: T23

  • GAS DISCHARGE TUBE, 230VGAS DISCHARGE TUBE, 230V; Capacitance:1.5pF; Current, impulse discharge max:20kA; Resistance, insulation:10GR; Voltage, Impulse sparkover:300V; Voltage, sparkover DC:230V,Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors 3 Electrode 8x10mm heavy duty
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 300
  • 2036-09-SM-RPLF
  • 2036-09-SM-RPLF Hot Sale

    Manufacturer: BOURNS

    Package/Case: 3-SMD Cylinder Square End

  • Miniature 3-Pole Gas Discharge Tubes Sparkover100V/s 150V Miniature 3 Pole,Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors Sparkover100V/s 150V Miniature 3 Pole
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 3000
  • SL1026-275
  • SL1026-275

    Manufacturer: LITTELFUSE

  • Gas Discharge Tubes - Heavy Duty Delta Range,Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors 275V Delta 3 Terminal
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • In-stock : 1
  • B88069X2380S102
  • B88069X2380S102 Hot Sale

    Manufacturer: EPCOS

    Package/Case: DC10+

  • GASENTLADUNGSABLEITER 350V 20KA MITDRAHT,Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors 350V 20KA 2 Electrode
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 5000
  • SL1003A090SM
  • SL1003A090SM Hot Sale

    Manufacturer: LITTELFUSE

    Package/Case: SMT

  • Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors 70-120V 5A MiniBeta 3 Term
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 2805
  • B88069X8300B502
  • B88069X8300B502 Hot Sale

    Manufacturer: EPCOS

    Package/Case: T83-A90X

  • GAS DISCHARGE TUBE, 90VDC, 3 ELECT; Suppressor type:Gas Discharge; Current, impulse discharge max:10kA; Case style:Radial; Voltage, Impulse sparkover:400V; Voltage, sparkover DC:90V; Diameter, body:8mm; Diameter, lead:1mm; Length / RoHS Compliant: Ye,Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors 90V 10KA 3 Electrode
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 5000
  • N81-A350X
  • N81-A350X Hot Sale

    Manufacturer: EPCOS

    Package/Case: DIP

  • GAS DISCHARGE TUBE, 350V; Suppressor type:Gas Discharge; Current, impulse discharge max:10kA; Case style:Axial; Voltage, Impulse sparkover:950V; Voltage, sparkover DC:350V; Resistance, insulation:10GR RoHS Compliant: Yes,Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors 2 Electrode 8x6mm medium duty
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 1000
  • B88069X4920S102
  • B88069X4920S102

    Manufacturer: EPCOS

    Package/Case: DIP

  • GASENTLADUNGSABLEITER 350V 10KA MITDRAHT,Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors 350V 10KA 2 Electrode
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 395
  • 2035-09-SM-RPLF
  • 2035-09-SM-RPLF Hot Sale

    Manufacturer: BOURNS

    Package/Case: DIP

  • Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors Sparkover100V/s 90V Miniature 2 Pole
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 50000
  • CG2350L
  • CG2350L Hot Sale

    Manufacturer: LITTELFUSE

    Package/Case: DIP-2

  • Gas Discharge Surge Suppressor; Suppressor Type:Gas Discharge (GDT); Capacitance:1pF; Impulse Breakover Voltage Max:750V; Breakdown Voltage Max:403V; Breakdown Voltage Min:297V; Breakdown Voltage, Vbr:350V; Current Rating:20A RoHS Compliant: Yes,Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors STANDARD 350V NOM
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 1500
  • B88069X8750B502
  • B88069X8750B502

    Manufacturer: EPCOS

    Package/Case: 230V.5A 5KA

  • Gas Discharge Tube (GDT), T23-A230XF4 Series, 230V, 3 Terminal Through Hole, 20kA, 450V
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 1500
  • B88069X9800B502
  • B88069X9800B502

    Manufacturer: EPCOS

    Package/Case: Axial Cylinder, 3 Lead (Radial Bend)

  • EPCOS B88069X9800B502 Gas Discharge Tube (GDT), T33-A230X Series, 230V, 3 Terminal Through Hole, 10kA, 450V New
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 10000
  • B88069X2250S102
  • B88069X2250S102 Hot Sale

    Manufacturer: EPCOS

    Package/Case: PLCC

  • GAS-ENTLADUNGSABLEITER,Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors 230V 20KA 2 Electrode
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 57000
  • CG90L
  • CG90L Hot Sale

    Manufacturer: LITTELFUSE

    Package/Case: DIP-2

  • SURGE ARRESTER GDT 90V AXIAL,Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors STANDARD 90V NOM
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 1000
  • 2027-07-SM-RPLF
  • 2027-07-SM-RPLF Hot Sale

    Manufacturer: BOURNS

    Package/Case: 2-SMD Cylinder Square End

  • Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75VDC 2-POLE 500V@1KV/US(R)
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 50
  • T83-A90X
  • T83-A90X Hot Sale

    Manufacturer: EPCOS

    Package/Case: DIP-3

  • SURGE ARRESTER 90V GASTUBE 3PIN,Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors 3 Electrode 8x10mm medium duty
  • 1 +
    10 +
    25 +
    50 +
    >=100
  • Minimum : 1 In-stock : 21222