# Spektrum A2005 1.8 g linear servo (SPMSA2005)

> What are the dimensions of the Spektrum A2005 1.8 g linear servo (SPMSA2005)?

- Category: RC planes › Micro servos
- Kind: Modern device
- Basis: Horizon Hobby product page (maker)
- Page: https://xemstudio.com/objects/spektrum-a2005-linear-servo/ · JSON: https://xemstudio.com/api/geometry?object=spektrum-a2005-linear-servo · Plain text: https://xemstudio.com/objects/spektrum-a2005-linear-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 |
|---|---|---|
| 15 | 15 | 8 |

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

## Notes

- The Spektrum A2005 ultra-micro linear aircraft servo is 15 × 15 × 8 mm (L × W × H), 1.8 g, with 9.1 mm of servo throw, 3.2–4.2 V (1S) and a JST-SHR plug (Horizon Hobby).
- The file is an envelope box 15 × 15 × 8 mm at the published size, true size, no printing allowance. Slider, travel and lead are not modelled.

## Sizes

| dimension | value |
|---|---|
| length | 15 mm (0.6 in) |
| width | 15 mm (0.59 in) |
| height | 8 mm (0.33 in) |
| weight | 1.8 g |
| throw | 9.1 mm |
| torque | 2.8 oz (79.4 g) @ 4.2 V |
| speed | 0.14 s @ 4.2 V |
| voltage | 3.2–4.2 V |
| connector | JST-SHR |
| mounting holes | not published |

## Where the files are

- Horizon Hobby / Spektrum: [A2005 1.8 g linear servo SPMSA2005](https://www.horizonhobby.com/product/a2005-ultra-micro-analog-1.8g-linear-aircraft-servo/SPMSA2005.html) — 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-a2005-linear-servo/index.json

- spektrum-a2005-linear-servo-envelope: [STEP](https://xemstudio.com/files/hardware/spektrum-a2005-linear-servo/spektrum-a2005-linear-servo-envelope.step) · [STL](https://xemstudio.com/files/hardware/spektrum-a2005-linear-servo/spektrum-a2005-linear-servo-envelope.stl) — An envelope box 15 × 15 × 8 mm (Slider, travel and lead are not modelled)

## Questions

**How big is the Spektrum A2005 linear servo?**

15 × 15 × 8 mm, 1.8 g, 9.1 mm throw.

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