Electronic Components · Thyratrons
TGI1-1000-25 TGI1-1000/25 Hydrogen Thyratron
Hydrogen-filled thyratron switch tube rated at 25 kV anode voltage and 1 A average current for high-repetition-rate pulsed power systems.
- Peak Anode Voltage
- 25 kV
- Average Anode Current
- 1 A
- Tube Type
- Hydrogen Thyratron
- Peak Anode Current
- 1000 A
About the TGI1-1000-25
The TGI1-1000-25 is a thyratron manufactured by EEV / Richardson / Svetlana. Hydrogen-filled thyratron switch tube rated at 25 kV anode voltage and 1 A average current for high-repetition-rate pulsed power systems.
Key ratings of the TGI1-1000-25 include tube type Hydrogen Thyratron, peak anode voltage 25 kV, average anode current 1 A, peak anode current 1000 A, repetition rate up to 2500 Hz and hold-off voltage 25 kV.
Typical applications are pulse modulators for radar, laser Q-switch drivers, particle accelerator modulators, medical linac pulse generators and pulsed power research. Notable features: 25 kV 1000 A hydrogen thyratron, 2500 Hz high repetition rate, low trigger energy grid and fast rise time.
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 TGI1-1000-25 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 Type | Hydrogen Thyratron |
|---|---|
| Peak Anode Voltage | 25 kV |
| Average Anode Current | 1 A |
| Peak Anode Current | 1000 A |
| Repetition Rate | up to 2500 Hz |
| Hold-Off Voltage | 25 kV |
| Filling | Hydrogen |
| Grid Trigger | Low energy |
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
- Pulse modulators for radar
- Laser Q-switch drivers
- Particle accelerator modulators
- Medical linac pulse generators
- Pulsed power research
Key features
- 25 kV 1000 A hydrogen thyratron
- 2500 Hz high repetition rate
- Low trigger energy grid
- Fast rise time
- Long service life
Related parts & equivalents
Recommended alongside or as alternatives to the TGI1-1000-25.
Similar Electronic Components
Comparable type, ratings, manufacturer or applications.
Microwave tubes driven by thyratron modulators
Often ordered with the TGI1-1000-25 for the same system.
Frequently asked questions
What is the TGI1-1000-25?
The TGI1-1000-25 is a thyratron manufactured by EEV / Richardson / Svetlana. Hydrogen-filled thyratron switch tube rated at 25 kV anode voltage and 1 A average current for high-repetition-rate pulsed power systems.
What are the specifications of the TGI1-1000-25?
Tube Type: Hydrogen Thyratron; Peak Anode Voltage: 25 kV; Average Anode Current: 1 A; Peak Anode Current: 1000 A; Repetition Rate: up to 2500 Hz; Hold-Off Voltage: 25 kV; Filling: Hydrogen; Grid Trigger: Low energy.
What is the TGI1-1000-25 used for?
The TGI1-1000-25 is used in pulse modulators for radar, laser Q-switch drivers, particle accelerator modulators, medical linac pulse generators and pulsed power research.
What are alternatives or related parts to the TGI1-1000-25?
Related and comparable parts include TGI1-500-10, TGI1-2000-35, ITG1-500-10, TGU1-500-20, GKh-12A and ITG3-1-7.5. Contact PartnerTubes to confirm interchangeability for your equipment.
Where can I buy the TGI1-1000-25?
The TGI1-1000-25 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=TGI1-1000-25 or email info@partnertubes.com.