EEC36DRXH

Edgeboard Connectors Overview

The EEC36DRXH is a dual-edge female card edge connector manufactured by Sullins Connector Solutions. It features 72 positions arranged in two rows of 36 contacts each, with a 0.100 inch (2.54 mm) contact spacing. The connector utilizes tin-plated phosphor bronze full bellows contacts and a blue polybutylene terephthalate (PBT) insulator. Designed for through-hole mounting, it supports a card thickness of 0.062 inches (1.57 mm). The unit operates within a temperature range of -65°C to 125°C and includes top-mounting flange openings.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration with full bellows contact type for reliable signal transmission
• Through-hole termination method ensuring secure board attachment
• Blue PBT insulator material providing thermal stability and mechanical strength

Edgeboard Connectors Applications

• High-density circuit board interconnections
• Industrial control system backplanes
• Telecommunications equipment modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm contact plating, insulation material, and flange characteristics. Ensure the selected variant matches the required card thickness and mounting orientation. Cross-reference the component number with authorized distributors to confirm availability and compliance with current environmental standards such as RoHS.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge interface with 72 positions and 2.54 mm spacing is required. Consider the tin plating for general-purpose applications and the full bellows contact design for robust mating cycles. Verify that the PCB layout accommodates the through-hole termination and the specified flange opening dimensions for proper mechanical installation.

Edgeboard Connectors Part Context

This part belongs to the Sullins Connector Solutions card edge connector family, specifically designed for high-reliability interconnects. The EEC36DRXH variant represents a standard dual-edge configuration with tin plating. It is engineered for use in environments requiring stable electrical performance across a wide temperature range, serving as a critical link between edge cards and host boards.

Edgeboard Connectors Replacement Considerations

Direct substitutes include variants from the same series with different plating or materials, such as EEM36DRKI (tin, PBT), HSM36DRYS (gold, PBT), GEM36DRXH (tin, PA9T), and RMM36DRXH (gold, PPS). Verify compatibility regarding contact spacing, card thickness, and mounting features before substitution.