Southco's E3 Compact MIM Compression Latch delivers secure, tool-actuated access in a smaller, sleeker profile—ideal for applications requiring aesthetic refinement, ergonomic usability, and safety confirmation. With a latch head just 4mm thick and a polished finish, the E3 Compact MIM provides an updated take on the traditional E3 design, offering improved performance without compromising strength or function.

Engineered with Metal Injection Molding (MIM), the latch enables complex geometry, consistent production quality, and lower material costs. Despite its compact size, the latch achieves the same reliable compression, sealing, and vibration resistance that the E3 platform is known for. An ergonomic 180-degree actuation reduces user effort by approximately 7% while maintaining a tight, secure closure.

To support visual safety, the E3 Compact MIM features color-coded etched indicators on the face of the latch, clearly showing open or closed status at a glance. This intuitive feedback reduces the risk of human error in field maintenance or inspection tasks.

The MIM process also supports tight tolerances and a refined surface finish, enhancing usability and appearance. Its compact form makes it well-suited for control panels, electronics enclosures, and other confined space applications.

Key Points

• A compact 4mm latch head minimizes profile for flush installation
• 180-degree ergonomic actuation requires ~7% less effort than standard E3
• Color-coded visual indicators show open/closed status instantly
• The compression latch mechanism ensures vibration-resistant, secure sealing
• Manufactured with MIM for cost-effective precision and polished finish

Available Options

• Available in polished or black finishes
• Compatible with standard E3 housing configurations
• Suitable for indoor and controlled outdoor environments
• Configurable grip options for flexible panel thickness compatibility
• Tool-actuated designs support controlled access and tamper resistance