# USB-C / micro-USB breakouts, panel-mount USB, DC jack, magnetic connectors, microSD breakout, Perma-Proto and breadboards

> What are the dimensions of a half-size breadboard and the Perma-Proto boards?

- Category: Electronics › Connectors
- Kind: Modern device
- Basis: Adafruit CAD (MIT) models
- Page: https://xemstudio.com/objects/adafruit-breakouts-cables-proto/ · JSON: https://xemstudio.com/api/geometry?object=adafruit-breakouts-cables-proto · Plain text: https://xemstudio.com/objects/adafruit-breakouts-cables-proto/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); linked files under their publishers' licenses

## Notes

- Half-size breadboard (64): 82.5 × 54.5 × 8.5 mm, 400 tie points; full-size is 165 × 55 mm. Perma-Proto: half 81 × 51 mm with 4 × Ø2.5 holes, full 164 × 51, quarter 43 × 51, Mint tin 54 × 32 mm.
- USB-C breakout (4090): 13 × 10 mm; USB-C plug breakout (5978) 24 × 12; micro-USB breakout (1833) 14 × 12. Panel-mount USB-A cable (937): Ø? body 30 × 20 mm flange with two Ø3.2 holes 24 mm apart. DC jack (610): Ø11.6 panel hole? see sheet.
- Magnetic pogo connectors (5358/5359/5360/5413): 12 × 7 mm, snap to a mating half with 3–5 pins. microSD breakout (4682): 27 × 20 mm.

## Sizes

| product | bbox_l_mm | bbox_w_mm | bbox_h_mm |
|---|---|---|---|
| 64 Halfsize Breadboard | 85.0 | 55.0 | 9.7 |
| 1609 Perma-Proto HalfSize | 81.3 | 50.8 | 1.6 |
| 1606 Perma-Proto FullSize | 157.5 | 50.8 | 1.6 |
| 1608 perma-proto quarter | 50.8 | 43.2 | 1.6 |
| 1214 PermaProto Small Mint | 53.3 | 33.0 | 1.6 |
| 723 Minty Perma-Proto | 91.4 | 56.9 | 1.6 |
| 4090 USB C Breakout | 20.3 | 14.0 | 4.8 |
| 5978 USB-C Plug Breakout | 24.0 | 14.0 | 3.3 |
| 5993 USB-C Vertical Breakout | 30.5 | 15.2 | 11.3 |
| 1833 microUSB breakout | 20.3 | 10.7 | 4.3 |
| 937 Panel Mount USB Cable | 43.4 | 37.5 | 15.0 |
| 3258 USB Panel Mout Cable | 30.8 | 25.0 | 9.8 |
| 610 DC Jack | 19.0 | 16.2 | 14.0 |
| 5358 Mag Connector (4-pin, Right Angle) | 21.0 | 7.3 | 5.9 |
| 5359 Mag Connector (5-pin, Right Angle) | 20.1 | 6.0 | 5.9 |
| 5360 Mag Connector (3-pin, Right Angle) | 15.0 | 6.0 | 5.9 |
| 5413 Mag Connector (5-pin, Straight) | 20.1 | 5.8 | 4.2 |
| 5412 Mag Connector (USB to 4-pin) | 20.6 | 15.9 | 8.8 |
| 4682 Micro SD Breakout | 25.4 | 22.9 | 3.5 |
| 1870 Coin Cell CR2032 | 27.9 | 23.6 | 5.9 |
| 1867 12mm Coincell Switched | 24.8 | 22.9 | 4.4 |
| 5625 Stemma 5 Port Hub | 25.4 | 17.8 | 5.9 |
| 4471 MCP2221A Breakout | 26.6 | 17.8 | 4.8 |
| 5807 HUSB238 Breakout | 24.6 | 20.3 | 12.1 |
| 5997 CH334F 4-Port Hub | 31.6 | 20.3 | 4.8 |
| 592 microUSB B Connector Cable | 53.9 | 10.8 | 7.9 |
| 4056 USBC-to-microB-cable | 41.5 | 28.5 | 8.5 |

## Where the files are

- Adafruit (official): [Adafruit_CAD_Parts: STEP, Fusion 360 and STL for Adafruit products](https://github.com/adafruit/Adafruit_CAD_Parts) — STEP, F3D, STL — MIT

## Free STEP/STL (27 parts, MIT License (Adafruit_CAD_Parts), Adafruit Industries)

Index: https://xemstudio.com/files/adafruit/adafruit-breakouts-cables-proto/index.json

- 64-halfsize-breadboard: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/64%20Halfsize%20Breadboard/64%20Halfsize%20Breadboard.step) — Adafruit #64 Halfsize Breadboard; bbox 85.0 × 55.0 × 9.7 mm; 0.0 MB on GitHub
- 1609-perma-proto-halfsize: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/1609%20Perma-Proto%20HalfSize/1609%20Perma-Proto%20HalfSize.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/1609%20Perma-Proto%20HalfSize/1609%20Perma-Proto%20HalfSize.stl) — Adafruit #1609 Perma-Proto HalfSize; bbox 81.3 × 50.8 × 1.6 mm; 0.7 MB on GitHub
- 1606-perma-proto-fullsize: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/1606%20Perma-Proto%20FullSize/1606%20Perma-Proto%20FullSize.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/1606%20Perma-Proto%20FullSize/1606%20Perma-Proto%20FullSize.stl) — Adafruit #1606 Perma-Proto FullSize; bbox 157.5 × 50.8 × 1.6 mm; 1.5 MB on GitHub
- 1608-perma-proto-quarter: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/1608%20perma-proto%20quarter/1608%20perma-proto%20quarter.step) — Adafruit #1608 perma-proto quarter; bbox 50.8 × 43.2 × 1.6 mm; 0.0 MB on GitHub
- 1214-permaproto-small-mint: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/1214%20PermaProto%20Small%20Mint/1214%20Perma-Proto%20Small%20Mint.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/1214%20PermaProto%20Small%20Mint/1214%20Perma-Proto%20Small%20Mint.stl) — Adafruit #1214 PermaProto Small Mint; bbox 53.3 × 33.0 × 1.6 mm; 0.4 MB on GitHub
- 723-minty-perma-proto: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/723%20Minty%20Perma-Proto/723%20Minty%20Perma-Proto.step) — Adafruit #723 Minty Perma-Proto; bbox 91.4 × 56.9 × 1.6 mm; 0.8 MB on GitHub
- 4090-usb-c-breakout: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/4090%20USB%20C%20Breakout/4090%20USB%20C%20Breakout.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/4090%20USB%20C%20Breakout/4090%20USB%20C%20Breakout.stl) — Adafruit #4090 USB C Breakout; bbox 20.3 × 14.0 × 4.8 mm; 0.6 MB on GitHub
- 5978-usb-c-plug-breakout: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5978%20USB-C%20Plug%20Breakout/5978%20USB-C%20Plug%20Breakout.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5978%20USB-C%20Plug%20Breakout/5978%20USB-C%20Plug%20Breakout.stl) — Adafruit #5978 USB-C Plug Breakout; bbox 24.0 × 14.0 × 3.3 mm; 0.2 MB on GitHub
- 5993-usb-c-vertical-breakout: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5993%20USB-C%20Vertical%20Breakout/5993%20USB-C%20Vertical%20Breakout.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5993%20USB-C%20Vertical%20Breakout/5993%20USB-C%20Vertical%20Breakout.stl) — Adafruit #5993 USB-C Vertical Breakout; bbox 30.5 × 15.2 × 11.3 mm; 1.9 MB on GitHub
- 1833-microusb-breakout: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/1833%20microUSB%20breakout/1833%20microUSB%20breakout.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/1833%20microUSB%20breakout/1833%20microUSB%20breakout.stl) — Adafruit #1833 microUSB breakout; bbox 20.3 × 10.7 × 4.3 mm; 0.5 MB on GitHub
- 937-panel-mount-usb-cable: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/937%20Panel%20Mount%20USB%20Cable/937%20USB%20Panel%20Plug.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/937%20Panel%20Mount%20USB%20Cable/937%20USB%20Panel%20Plug.stl) — Adafruit #937 Panel Mount USB Cable; bbox 43.4 × 37.5 × 15.0 mm; 0.0 MB on GitHub
- 3258-usb-panel-mout-cable: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/3258%20USB%20Panel%20Mout%20Cable/3258%20microUSB%20panel%20mount.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/3258%20USB%20Panel%20Mout%20Cable/3258%20microUSB%20panel%20mount.stl) — Adafruit #3258 USB Panel Mout Cable; bbox 30.8 × 25.0 × 9.8 mm; 0.1 MB on GitHub
- 610-dc-jack: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/610%20DC%20Jack/610%20DC%20Jack.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/610%20DC%20Jack/610%20DC%20Jack.stl) — Adafruit #610 DC Jack; bbox 19.0 × 16.2 × 14.0 mm; 0.1 MB on GitHub
- 5358-mag-connector-4-pin-right-angle: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5358%20Mag%20Connector%20%284-pin%2C%20Right%20Angle%29/5358%20Mag%20Connector%20%284-pin%2C%20Right%20Angle%2C%20Pads%29.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5358%20Mag%20Connector%20%284-pin%2C%20Right%20Angle%29/5358%20Mag%20Connector%20%284-pin%2C%20Right%20Angle%2C%20Pads%29.stl) — Adafruit #5358 Mag Connector (4-pin, Right Angle); bbox 21.0 × 7.3 × 5.9 mm; 0.1 MB on GitHub
- 5359-mag-connector-5-pin-right-angle: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5359%20Mag%20Connector%20%285-pin%2C%20Right%20Angle%29/5359%20Mag%20Connector%20%285-pin%2C%20Right%20Angle%2C%20Pads%29.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5359%20Mag%20Connector%20%285-pin%2C%20Right%20Angle%29/5359%20Mag%20Connector%20%285-pin%2C%20Right%20Angle%2C%20Pads%29.stl) — Adafruit #5359 Mag Connector (5-pin, Right Angle); bbox 20.1 × 6.0 × 5.9 mm; 0.2 MB on GitHub
- 5360-mag-connector-3-pin-right-angle: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5360%20Mag%20Connector%20%283-pin%2C%20Right%20Angle%29/5360%20Mag%20Connector%20%283-pin%2C%20Right%20Angle%2C%20Pads%29.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5360%20Mag%20Connector%20%283-pin%2C%20Right%20Angle%29/5360%20Mag%20Connector%20%283-pin%2C%20Right%20Angle%2C%20Pads%29.stl) — Adafruit #5360 Mag Connector (3-pin, Right Angle); bbox 15.0 × 6.0 × 5.9 mm; 0.1 MB on GitHub
- 5413-mag-connector-5-pin-straight: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5413%20Mag%20Connector%20%285-pin%2C%20Straight%29/5413%20Mag%20Connector%20%285-pin%2C%20Straight%2C%20Pads%29.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5413%20Mag%20Connector%20%285-pin%2C%20Straight%29/5413%20Mag%20Connector%20%285-pin%2C%20Straight%2C%20Pads%29.stl) — Adafruit #5413 Mag Connector (5-pin, Straight); bbox 20.1 × 5.8 × 4.2 mm; 0.1 MB on GitHub
- 5412-mag-connector-usb-to-4-pin: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5412%20Mag%20Connector%20%28USB%20to%204-pin%29/5412%20Mag%20Connector%20%284-pin%29.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5412%20Mag%20Connector%20%28USB%20to%204-pin%29/5412%20Mag%20Connector%20%284-pin%29.stl) — Adafruit #5412 Mag Connector (USB to 4-pin); bbox 20.6 × 15.9 × 8.8 mm; 0.1 MB on GitHub
- 4682-micro-sd-breakout: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/4682%20Micro%20SD%20Breakout/4682%20Micro%20SD%20Breakout.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/4682%20Micro%20SD%20Breakout/4682%20Micro%20SD%20Breakout.stl) — Adafruit #4682 Micro SD Breakout; bbox 25.4 × 22.9 × 3.5 mm; 1.2 MB on GitHub
- 1870-coin-cell-cr2032: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/1870%20Coin%20Cell%20CR2032/1870%20Coin%20Cell%20CR2032.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/1870%20Coin%20Cell%20CR2032/1870%20Coin%20Cell%20CR2032.stl) — Adafruit #1870 Coin Cell CR2032; bbox 27.9 × 23.6 × 5.9 mm; 0.2 MB on GitHub
- 1867-12mm-coincell-switched: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/1867%2012mm%20Coincell%20Switched/1867%2012mm%20Coincell%20Switched.step) — Adafruit #1867 12mm Coincell Switched; bbox 24.8 × 22.9 × 4.4 mm; 0.1 MB on GitHub
- 5625-stemma-5-port-hub: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5625%20Stemma%205%20Port%20Hub/5625%20Stemma%205%20Port%20Hub.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5625%20Stemma%205%20Port%20Hub/5625%20Stemma%205%20Port%20Hub.stl) — Adafruit #5625 Stemma 5 Port Hub; bbox 25.4 × 17.8 × 5.9 mm; 0.6 MB on GitHub
- 4471-mcp2221a-breakout: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/4471%20MCP2221A%20Breakout/4471%20MCP2221A%20Breakout.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/4471%20MCP2221A%20Breakout/4471%20MCP2221A%20Breakout.stl) — Adafruit #4471 MCP2221A Breakout; bbox 26.6 × 17.8 × 4.8 mm; 1.5 MB on GitHub
- 5807-husb238-breakout: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5807%20HUSB238%20Breakout/5807%20HUSB238%20Breakout.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5807%20HUSB238%20Breakout/5807%20HUSB238%20Breakout.stl) — Adafruit #5807 HUSB238 Breakout; bbox 24.6 × 20.3 × 12.1 mm; 1.4 MB on GitHub
- 5997-ch334f-4-port-hub: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/5997%20CH334F%204-Port%20Hub/5997-CH334F-4-Port-Hub.step) — Adafruit #5997 CH334F 4-Port Hub; bbox 31.6 × 20.3 × 4.8 mm; 1.3 MB on GitHub
- 592-microusb-b-connector-cable: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/592%20microUSB%20B%20Connector%20Cable/592%20microUSB%20B%20Connector%20Cable.step) — Adafruit #592 microUSB B Connector Cable; bbox 53.9 × 10.8 × 7.9 mm; 0.0 MB on GitHub
- 4056-usbc-to-microb-cable: [STEP](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/4056%20USBC-to-microB-cable/4056-USB-C-to-micro-B.step) · [STL](https://raw.githubusercontent.com/adafruit/Adafruit_CAD_Parts/main/4056%20USBC-to-microB-cable/4056-USB-C-to-micro-B.stl) — Adafruit #4056 USBC-to-microB-cable; bbox 41.5 × 28.5 × 8.5 mm; 0.1 MB on GitHub

## Questions

**What are half-size breadboard dimensions?**

82.5 × 54.5 × 8.5 mm (400 points); full-size 165 × 55 mm; mini 46 × 35 mm. The adhesive back is 1 mm.

**What is the panel cutout for a panel-mount USB-A cable?**

Ø13.5 mm hole for the body (or an 18 × 14 rectangle), two Ø3.2 screw holes 24 mm apart; 30 × 20 mm flange.

## Fits with

- [USB-C receptacle (16/24-pin, mid-mount)](https://xemstudio.com/objects/usb-c-receptacle/)
- [Board connectors: USB Micro-B, Mini-B, RJ45 jack, microSD socket, barrel jacks](https://xemstudio.com/objects/usb-rj45-microsd-connectors/)
- [Panel cutouts: IEC inlet, rockers, barrel jack, USB-C, HDMI, LEDs, Neutrik D](https://xemstudio.com/objects/panel-cutouts/)
- [2.54 mm pin headers, 1×2 to 2×20, vertical and right-angle](https://xemstudio.com/objects/pin-headers-2.54mm/)