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Electronic Components · Thyratrons

TGI1-500-10 TGI1-500/10 Hydrogen Thyratron

Available on request EEV / Svetlana TGI1-500-10

Medium-voltage hydrogen thyratron rated at 10 kV and 500 A peak for medium-power pulsed applications and laser drivers.

Peak Anode Voltage
10 kV
Average Anode Current
0.5 A
Tube Type
Hydrogen Thyratron
Peak Anode Current
500 A
Worldwide shipping Cross-reference support Grunius BV · Groningen, NL

About the TGI1-500-10

The TGI1-500-10 is a thyratron manufactured by EEV / Svetlana. Medium-voltage hydrogen thyratron rated at 10 kV and 500 A peak for medium-power pulsed applications and laser drivers.

Key ratings of the TGI1-500-10 include tube type Hydrogen Thyratron, peak anode voltage 10 kV, average anode current 0.5 A, peak anode current 500 A, repetition rate up to 3000 Hz and filling Hydrogen.

Typical applications are excimer laser drivers, pulsed CO2 laser modulators, pulse forming networks, industrial pulsed power and scientific research pulsers. Notable features: 10 kV 500 A peak, 3000 Hz high rep rate, low-energy trigger and hydrogen reservoir cathode.

Thyratrons are gas-filled (hydrogen or deuterium) switch tubes that discharge high-voltage pulse-forming networks in microseconds. They are the modulator switch in medical linacs, radar transmitters, lasers and pulsed-power systems, driving magnetrons and klystrons.

PartnerTubes supplies the TGI1-500-10 worldwide from Groningen, the Netherlands — availability, lead time and price are confirmed per enquiry. Our team can help with equivalent and cross-reference types, sockets and accessories, and supply programmes for OEM and maintenance customers. Interchangeability must always be confirmed for the specific equipment.

Technical specifications

Tube TypeHydrogen Thyratron
Peak Anode Voltage10 kV
Average Anode Current0.5 A
Peak Anode Current500 A
Repetition Rateup to 3000 Hz
FillingHydrogen

Specifications are indicative and based on published manufacturer data. Always verify against the official datasheet and confirm suitability for your application before ordering.

Applications & features

Used in

  • Excimer laser drivers
  • Pulsed CO2 laser modulators
  • Pulse forming networks
  • Industrial pulsed power
  • Scientific research pulsers

Key features

  • 10 kV 500 A peak
  • 3000 Hz high rep rate
  • Low-energy trigger
  • Hydrogen reservoir cathode
  • Compact pulse switch

Frequently asked questions

What is the TGI1-500-10?

The TGI1-500-10 is a thyratron manufactured by EEV / Svetlana. Medium-voltage hydrogen thyratron rated at 10 kV and 500 A peak for medium-power pulsed applications and laser drivers.

What are the specifications of the TGI1-500-10?

Tube Type: Hydrogen Thyratron; Peak Anode Voltage: 10 kV; Average Anode Current: 0.5 A; Peak Anode Current: 500 A; Repetition Rate: up to 3000 Hz; Filling: Hydrogen.

What is the TGI1-500-10 used for?

The TGI1-500-10 is used in excimer laser drivers, pulsed CO2 laser modulators, pulse forming networks, industrial pulsed power and scientific research pulsers.

What are alternatives or related parts to the TGI1-500-10?

Related and comparable parts include TGI1-1000-25, ITG1-500-10, GKh-12A, TGI1-2000-35, TGU1-500-20 and ITG3-1-7.5. Contact PartnerTubes to confirm interchangeability for your equipment.

Where can I buy the TGI1-500-10?

The TGI1-500-10 is available from PartnerTubes (Grunius BV, Groningen, Netherlands) with worldwide shipping. Availability and lead time are confirmed on request. Request a quote at https://www.partnertubes.com/contact/?part=TGI1-500-10 or email info@partnertubes.com.