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SMPL Compact 4 Pin Breakout

Instrument cover photo.

This documentation covers The following part numbers: 7-0000199


This breakout was designed for those who need a compact, cost-effective solution for connecting non-SMPL devices. While the SMPL ecosystem aims to simplify connections, we understand that not everything comes equipped with a SMPL connector. That’s where our new breakout shines. The SMPL Small 4 Pin Breakout provides a straightforward way to connect any wire to a SMPL 4 pin cable with ease. Featuring a single removable 4-position terminal block, this breakout allows for quick and secure connections using just a screwdriver.

Designed for simplicity and efficiency, this breakout is perfect for tasks that require minimal setup. It’s compact size and lightweight design make it ideal for situations where space and weight are critical factors. Plus, the cost savings make it an attractive option for budget-conscious projects without compromising on quality.


  • Compact Design: Smaller and lighter than our standard breakout, making it ideal for tight spaces and portable setups.
  • Easy Connections: Single removable 4-position terminal block allows for quick wire connections with just a screwdriver.
  • Cost-Effective: More affordable options for simple tasks, providing essential functionality without extra features.
  • Versatile Application: Perfect for connecting any non-SMPL device to the SMPL ecosystem, enhancing flexibility and compatibility.
  • User-Friendly: Designed for easy application with no soldering – saving you time and effort in your projects.

Why Choose the SMPL Small 4 Pin Breakout?

If your project requires a straightforward connection without the need for additional features like solder pads or pass-through connections, the SMPL Small 4 Pin Breakout is your go-to solution. It delivers the core functionality you need in a compact, cost-effective package.

Perfect For:

  • Field Applications: Where space and weight are at a premium.
  • Educational Projects: Providing an affordable and simple solution for classroom experiments.
  • Quick Prototyping: Ideal for rapidly setting up and testing connections without complex configurations.

What's in the Box

Upon receipt of your unit, unpack the contents of the box and inspect all parts for any damage incurred during shipping. Immediately report any missing parts or damage to Leeman Geophysical for replacement.

  • SMPL Compact 4 Pin Breakout
  • 4 position Terminal Block Plug


There are numbered labels on the back of the PCB Assembly that display the connections from the SMPL connector to the terminal block.

Back PCB Photo.


Date Changes
June 2024 Initial Release