# Volex NACS (SAE J3400) EV charging inlet

> What are the dimensions of the Volex NACS?

- Category: Tools & garage › 12 V sockets & EV inlets
- Kind: Modern device
- Basis: Manufacturer specifications (Volex)
- Page: https://xemstudio.com/objects/volex-nacs-ev-charging-inlet/ · JSON: https://xemstudio.com/api/geometry?object=volex-nacs-ev-charging-inlet · Plain text: https://xemstudio.com/objects/volex-nacs-ev-charging-inlet/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 |
|---|---|---|
| 95.0 | 68.0 | 84.0 |

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

## Notes

- Volex's NACS vehicle inlet datasheet gives an 84 × 68 × 95 mm (H × W × D) body with a 52 × 68 mm bore and M4 mounting.
- No CAD file: the maker publishes only overall sizes, and a plain box or cylinder is not useful design geometry. The table is the published data; parts with real geometry have their own pages.

## Sizes

| dimension | value |
|---|---|
| Height | 84 mm |
| Width | 68 mm |
| Depth | 95 mm |
| Bore | 52 × 68 mm |
| Mounting hole diameter | 5 mm (printed as '5 m') |
| Mounting screws | M4 |
| Locking actuator | Ø5 mm |
| Power contacts | 500 A continuous (HV+, HV-, PE) |
| Signal contacts | 2 A (PP, CP) |
| Mounting angle | 0° to 90° frontal inclination |

## Where the files are

- Volex: [NACS EV Charging Inlet datasheet](https://www.volex.com/media/z3rmrwl5/volex-nacs-ev-charging-inlet.pdf) — web — Publisher's page; dimensions are facts

## Questions

**How big is the Volex NACS inlet?**

84 mm high × 68 mm wide × 95 mm deep, with a 52 × 68 mm bore.

## Fits with

- [12 V car accessory socket, SAE J563 size A (Ø20.97 mm)](https://xemstudio.com/objects/12v-car-socket-sae-j563-size-a/)
- [12 V car accessory socket, SAE J563 size B (Ø21.46 mm)](https://xemstudio.com/objects/12v-car-socket-sae-j563-size-b/)
- [6 V car lighter socket, SAE J563 (Ø21.4 mm)](https://xemstudio.com/objects/6v-car-socket-sae-j563/)