EMC50DRXH

Edgeboard Connectors Overview

The EMC50DRXH is a dual female card edge connector manufactured by Sullins Connector Solutions. It features 100 positions arranged in two rows of 50 contacts each, with a 0.100-inch (2.54mm) pitch. The connector utilizes phosphor bronze contacts with a 30.0µin (0.76µm) gold plating thickness and full bellowed contact types. Designed for through-hole termination, it supports a board thickness of 0.062 inches (1.57mm). The insulator is blue, and the unit operates within a temperature range of -65°C to 125°C.

Edgeboard Connectors Feature Summary

• Dual row configuration with full bellowed contacts for reliable signal transmission
• Gold-plated phosphor bronze terminals ensure corrosion resistance and low contact resistance
• Through-hole mounting with top-mounting flange openings for secure PCB attachment

Edgeboard Connectors Applications

• Industrial control systems requiring robust edge card connections
• Telecommunications equipment utilizing standard 0.100 inch pitch interfaces
• Test and measurement instrumentation boards

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against official Sullins documentation to confirm exact material and environmental ratings. Ensure the ordering part number matches the required contact finish and insulation color specifications. Confirm that the target application board thickness aligns with the 0.062-inch design parameter before procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-row female interface with 0.100-inch spacing is required. The full bellowed contact design provides superior retention force compared to standard finger contacts. Verify compatibility with the intended card edge thickness and ensure the operating temperature range meets system requirements.

Edgeboard Connectors Part Context

This model belongs to the EMC series of card edge connectors from Sullins Connector Solutions. It is designed for high-reliability applications where secure mating and long-term durability are critical. The series offers various pin counts and pitch options to accommodate different circuit board densities.

Edgeboard Connectors Replacement Considerations

Cross-reference with EMC50DREH-S13 or RSC50DRXH for similar specifications. Verify that alternative parts match the 0.100-inch pitch, 100-position count, and through-hole mounting style to ensure mechanical and electrical compatibility.