Modular DIN Rail RJ45 Connector Holder – Customizable FreeCAD Design

This modular RJ45 connector holder is designed to snap onto standard DIN rails, providing a clean and organized solution for mounting Ethernet connectors in electrical panels or network setups. Built as an extension of my DIN rail base system, it maintains full compliance with DIN standards and is fully customizable via the included FreeCAD source file. Perfect for electronics, networking, and industrial applications!"

1. Key Features

• DIN Standard Compliance: Fits standard 35mm DIN rails, ensuring compatibility with professional electrical panels and industrial setups.

• Secure Snap-On Clip: Quick and tool-free installation/removal from the rail.

• Customizable: FreeCAD file included for adjusting dimensions or adding features (e.g., cable management slots).

• Optimized for RJ45: Precisely sized to hold RJ45 connectors securely.

2. Parts List

3. Recommended Materials and Print Settings

• Material:

  • PETGv0: Ideal for durability, heat resistance, and safety in electrical environments.

• Print Settings:

  • Layer Height: 0.2 mm

  • Infill: 20-30% (100% for high-stress areas like the clip).

  • Supports: Not required (unless overhangs > 45°).

4. Assembly Instructions

1. Print the RJ45 connector holder (and clip, if separate).

2. Snap the holder onto the DIN rail using the integrated clip.

3. Insert the RJ45 connector into the holder for a secure fit.

• Tools: None required.

5. Files Included

• STL Files:

  • Din_Module-MainBody_Angled.stl

  • Din_Module-MainBody_Straight.stl

  • Din_Module-Clip.stl

• STEP Files:

  • Din_Module-MainBody_Angled.step

  • Din_Module-MainBody_Straight.step

  • Din_Module-Clip.step

• Source File:

  • din_rail_module_freecad.fcstd (for customization).