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Your position: Home / Electron Tubes / Thyratrons
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L-4958 Thyratrons Equivalent to model E2V 8503AF,PerkinElmer HY-10 ,EIA 7620

Peak Anode Current 600A
Thyratrons use deuterium as arc discharge dielectric,which have the advantages of high working voltage,high pulse current,quick and steady fire lighting,low trigger voltage,high efficiency,long life,light weigh,small size,easy for
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Application：
thyratrons are widely used in scientific research,medical treatment and industry such fields,which include laser instruments,radar,pulse modulator,medical linear accelerator,tommy bar protection and other electric instruments and equipments.

Anode Parameter
Peak forward anode voltage： 20kV
Peak inverse anode voltage： 20 kV
Peak anode current： 600A
Average anode current： 0.5A
Rate of rise of anode current： 2000A/µs
Plate breakdown factor： 10×10(9) VApps
Maximum pulse power： 6MW

Grid drive
Unloaded grid drive pulse voltage： 200V～500V
Grid pulse duration： 2µs
Rate of rise of grid pulse： 1kV/µs (min)
Peak inverse grid voltage： 200V(max)
Forward impedance of grid circuit： 50Ω～500Ω

Heater
Heater voltage： 6.3V±5%V ac
Heater current： 10A～14A
Minimum heater time： 5min

Mechanical
Mounting position： Any
Dimension： See outline
Cooling way： Forced-air

Cross reference
L-3： L-4958
Perkin Elmer： HY-10
E2V： 8503AF
EIA： 7620 

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