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Futaba S3114 sub-micro servo
What are the dimensions of the Futaba S3114 sub-micro servo? · Modern device · basis: Secondary source: ServoDatabase.com (copy of the maker's figures; the maker publishes none directly)
Also called: futaba s3114 dimensions, s3114 servo size, s3114 mm, futaba micro servo, s3114 torque, s3114 medidas, s3114 abmessungen, futm0414
Exact dimensions. True size, with no printing tolerance added.
- length
- 21.84 mm
- width
- 10.92 mm
- height
- 19.81 mm
Notes
- Servo Database listing (secondary), converted to mm.
- 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.
Futaba S3114 sub-micro servo size chart
| dimension | value |
|---|---|
| Length | 0.86 in (21.84 mm) |
| Width | 0.43 in (10.92 mm) |
| Height | 0.78 in (19.81 mm) |
| Weight | 0.27 oz |
| Torque | 20.80 oz-in at 4.8 V; 23.50 oz-in at 6.0 V |
| Speed | 0.10 s/60° at 4.8 V; 0.09 at 6.0 V |
| Gears | plastic |
| Spline | 21T (estimate per source) |
Where the files are
Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.
| ServoDatabase.com | Futaba S3114 | 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
| futaba-s3114-servo-envelope | Envelope 21.84 × 10.92 × 19.81 mm (Servo case L × W × H exactly as the maker lists it; the listing does not say whether mounting tabs or the output shaft are included) | STEP · STL |
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=futaba-s3114-servo
Fits with


Questions
How big is the Futaba S3114?
0.86 × 0.43 × 0.78 in (21.84 × 10.92 × 19.81 mm).