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HDZero Race V3 VTX
What are the dimensions of the HDZero Race V3 VTX? · Modern device · basis: Secondary source: GetFPV, FPV Faster (copy of the maker's figures; the maker publishes none directly)
Also called: HDZero Race V3 dimensions, HDZero Race V3 size, HDZero Race V3 weight, HDZero Race V3 mm, how big is the HDZero Race V3, dimensiones HDZero Race V3, medidas HDZero Race V3, HDZero Race V3 Abmessungen, HDZero VTX 20x20, HDZero race v3 mounting
Exact dimensions. True size, with no printing tolerance added.
- length
- 32 mm
- width
- 28 mm
- height
- 5 mm
Notes
- Digital VTX for HDZero; GetFPV and FPV Faster list the same figures.
- The file is a box; the 20 × 20 holes are not drawn because hole diameter is given only as M4 gummies.
- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.
- Secondary source: the numbers come from a retailer or magazine copy of the maker's specification.
HDZero Race V3 VTX size chart
| dimension | value |
|---|---|
| Dimensions | 32 × 28 × 5 mm |
| Mounting | 20 × 20 mm, M4-to-M3 gummies |
| Weight | 5.5 g |
| Antenna connector | U.FL (secured) |
| Power input | BEC 4–12 V |
Where the files are
Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.
| GetFPV | HDZero Race V3 Digital HD Video Transmitter | web | Publisher's page; dimensions are facts |
| FPV Faster | HDZero Race V3 Digital VTx | web | Publisher's page; dimensions are facts |
Free files
★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json
https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.Plain text: sheet.txt · JSON: /api/geometry?object=hdzero-race-v3-vtx
Fits with

Questions
What stack size does the HDZero Race V3 fit?
20 × 20 mm (M4-to-M3 gummies); board 32 × 28 × 5 mm.