AMM44DSEI

Edgeboard Connectors Overview

The AMM44DSEI is a dual female card edge connector manufactured by Sullins Connector Solutions. It features 88 positions arranged in two rows of 44 contacts each, with a 0.156-inch (3.96mm) spacing. The connector utilizes beryllium copper contacts with a gold plating thickness of 30.0µin (0.76µm). Designed for panel installation via solder eyelet termination, it accommodates a card thickness of 0.062 inches (1.57mm). The housing is constructed from polyphenylene sulfide (PPS), supporting an operating temperature range of -65°C to 150°C.

Edgeboard Connectors Feature Summary

• Dual row configuration providing 88 total contact positions for high-density interconnect applications
• Beryllium copper contacts with specified gold plating thickness for reliable signal transmission
• Polyphenylene sulfide insulation material ensuring stability across a wide operational temperature spectrum
• Panel mount design utilizing solder eyelet termination for secure board attachment

Edgeboard Connectors Applications

• High-density electronic system interconnections
• Industrial control panel mounting
• Edge card interface solutions requiring robust thermal performance

Edgeboard Connectors Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact flange characteristics and termination style. Ensure compatibility with the target PCB layout regarding panel mounting requirements and solder eyelet dimensions. Cross-reference the gold plating thickness and insulation material specifications with project constraints to guarantee environmental suitability.

Edgeboard Connectors Selection Notes

Select this component when a dual-row female card edge connector with panel mounting capability is required. The beryllium copper contact material offers superior spring properties compared to phosphor bronze alternatives. Verify that the 0.156-inch pitch aligns with the mating card edge design. Consider the PPS insulation for applications demanding higher thermal resistance than standard PBT materials.

Edgeboard Connectors Part Context

This part belongs to the AMM44 series of female card edge connectors from Sullins Connector Solutions. The series provides various mounting options and contact configurations. The AMM44DSEI specifically denotes a dual-row, panel-mount variant with solder eyelet termination, distinguishing it from through-hole or surface-mount counterparts within the same family.

Edgeboard Connectors Replacement Considerations

ECM44DREI and ESM44DSEI are alternative models from the same manufacturer offering similar electrical specifications but differing in contact material and flange features.