# Spektrum A330 9 g sub-micro servo

> What are the dimensions of the Spektrum A330 9 g sub-micro servo?

- Category: RC planes › Micro servos
- Kind: Modern device
- Basis: Secondary source: ServoDatabase.com (copy of the maker's figures; the maker publishes none directly)
- Page: https://xemstudio.com/objects/spektrum-a330-servo/ · JSON: https://xemstudio.com/api/geometry?object=spektrum-a330-servo · Plain text: https://xemstudio.com/objects/spektrum-a330-servo/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); files CC BY 4.0 or their publisher's license
- Use in every chat: add https://xemstudio.com/mcp as a connector (https://xemstudio.com/use-with-ai/)

## Overall (mm)

| length | width | height |
|---|---|---|
| 20.32 | 11.94 | 22.86 |

**Exact dimensions.** True size, with no printing tolerance added.

## Notes

- Servo Database lists L 0.47 / W 0.80 in; the box uses 0.80 in (20.32 mm) as length and 0.47 in (11.94 mm) as width, height 0.90 in (22.86 mm). Torque and speed not listed (secondary).
- 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.

## Sizes

| dimension | value |
|---|---|
| Dimensions as listed | L 0.47 in, W 0.80 in, H 0.90 in |
| Weight | 0.32 oz |
| Gears | plastic |
| Support | bushing |

## Where the files are

- ServoDatabase.com: [Spektrum A330](https://servodatabase.com/servo/spektrum/a330) — web — Publisher's page; dimensions are facts

## Free STEP/STL (1 parts, CC BY 4.0, Xem Studio)

Index: https://xemstudio.com/files/hardware/spektrum-a330-servo/index.json

- spektrum-a330-servo-envelope: [STEP](https://xemstudio.com/files/hardware/spektrum-a330-servo/spektrum-a330-servo-envelope.step) · [STL](https://xemstudio.com/files/hardware/spektrum-a330-servo/spektrum-a330-servo-envelope.stl) — Envelope 20.32 × 11.94 × 22.86 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)

## Questions

**How big is the Spektrum A330?**

0.80 × 0.47 × 0.90 in (20.32 × 11.94 × 22.86 mm).

## Fits with

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