# BetaFPV ELRS Nano receiver

> What are the dimensions of the BetaFPV ELRS Nano receiver?

- Category: Drones › Receivers
- Kind: Modern device
- Basis: Manufacturer specifications (BETAFPV)
- Page: https://xemstudio.com/objects/betafpv-elrs-nano-receiver/ · JSON: https://xemstudio.com/api/geometry?object=betafpv-elrs-nano-receiver · Plain text: https://xemstudio.com/objects/betafpv-elrs-nano-receiver/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 |
|---|---|
| 19 | 12 |

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

## Notes

- BetaFPV's own listing.
- Thickness is not published.
- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.

## Sizes

| dimension | value |
|---|---|
| Size | 12 × 19 mm |
| Weight | 0.7 g (receiver only) |
| Antenna connector | U.FL (MHF) |
| Cable length options | 46 / 80 / 120 mm |

## Where the files are

- BETAFPV: [ELRS Nano Receiver](https://betafpv.com/products/elrs-nano-receiver) — web — Publisher's page; dimensions are facts

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

Index: https://xemstudio.com/files/hardware/betafpv-elrs-nano-receiver/index.json

- betafpv-elrs-nano-receiver-plan-outline: [STEP](https://xemstudio.com/files/hardware/betafpv-elrs-nano-receiver/betafpv-elrs-nano-receiver-plan-outline.step) · [STL](https://xemstudio.com/files/hardware/betafpv-elrs-nano-receiver/betafpv-elrs-nano-receiver-plan-outline.stl) — Plan outline 19 × 12 mm, 1 mm reference thickness (height not published)

## Questions

**How big is the BetaFPV ELRS Nano?**

12 × 19 mm and 0.7 g, U.FL antenna connector.

## Fits with

- [RadioMaster RP1 V2 ExpressLRS 2.4 GHz nano receiver](https://xemstudio.com/objects/radiomaster-rp1-v2-elrs-receiver/)
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- [Spektrum AR631 6-channel AS3X/SAFE receiver](https://xemstudio.com/objects/spektrum-ar631-receiver/)
- [Spektrum AR620 6-channel sport receiver](https://xemstudio.com/objects/spektrum-ar620-receiver/)