EMM08DREF

Edgeboard Connectors Overview

The EMM08DREF is a card edge connector receptacle manufactured by Sullins Connector Solutions. It features 16 contacts arranged in two rows with a 0.156-inch pitch. Designed for non-specified dual-edge cards, it accommodates a board thickness of 0.062 inches. The connector utilizes phosphor bronze terminals with gold over nickel plating and a polybutylene terephthalate (PBT) insulator. Electrical specifications include a dielectric withstand voltage of 1800VDC and an insulation resistance of 5000 MΩ. It supports panel mounting via top mount openings with floating bobbins.

Edgeboard Connectors Feature Summary

• Dual-row female configuration for reliable signal transmission
• Gold over nickel terminal plating for corrosion resistance
• Panel mount design with floating bobbin flange features
• Polybutylene terephthalate insulator material for stability

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Consumer electronics internal board connections
• Automotive electronic modules

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official Sullins Connector Solutions documentation to ensure compatibility with required flange styles and termination types. Confirm that the gold plating thickness meets application requirements for contact durability. Check RoHS compliance status if environmental regulations apply to the final assembly. Ensure the selected variant matches the intended card edge type and insertion depth specifications.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card interface with a 0.156-inch pitch is required. Consider the panel mount style with floating bobbins for alignment tolerance. Evaluate the operating temperature range of -65°C to 125°C against environmental conditions. Compare alternative materials like PPS or PES if specific chemical resistance or thermal properties differ from PBT requirements.

Edgeboard Connectors Part Context

This part belongs to the EMM series of card edge connectors from Sullins Connector Solutions. The series offers various configurations for different board thicknesses and mounting styles. The EMM08DREF specifically addresses applications needing a standard 0.062-inch card thickness interface. It is part of a broader catalog offering diverse contact counts and row arrangements for general-purpose interconnect needs.

Edgeboard Connectors Replacement Considerations

Direct substitutes may include other Sullins models within the EMM series with identical pitch and contact count but different flange or material variations. Cross-manufacturer replacements require matching the 0.156-inch pitch, 16-contact layout, and dual-edge compatibility. Verify mechanical dimensions and electrical ratings before substitution.