Description
Mitsubishi GU-D08 80173-109-01
High-performance Mitsubishi GTO thyristor module for reliable high-power switching in industrial applications
| Brand | Mitsubishi |
| Model | GU-D08 80173-109-01 |
| Voltage | 1600V |
| Country of Origin | Japan |
| Weight | 0.85 kg |
| Dimensions | 94 x 34 x 30 mm |
| Warranty | 12 months |
| Certifications | CE, UL, RoHS, REACH |
| SKU / MPN | GU-D08 80173-109-01 |
| What’s in the box | Thyristor module, mounting hardware, installation manual |
| Type | Gate Turn-Off Thyristor (GTO) Module |
| Rated Voltage | 1600V |
| Rated Current | 800A |
| Peak Surge Current | 8000A |
| Gate Trigger Voltage | 1.5V |
| Operating Temperature | -40°C to +125°C |
Key benefits: High current capacity, robust thermal performance, long operational life, low conduction losses, Japanese engineering quality, easy integration into power stacks
Typical applications: Motor drives, DC power supplies, traction systems, industrial inverters, welding equipment, HVDC transmission, soft starters, power converters
Lifecycle: Active product line, expected 10+ years availability with full manufacturer support
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
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Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.








Mark O. –
Profibus modules arrived with proper firmware version. Plug and play.