307-050-555-212

Edgeboard Connectors Overview

The EDAC Inc. 307-050-555-212 is a standard card edge connector from the 307 series, designed for dual female configurations. It features 50 positions with a contact spacing of 0.156 inches (3.96 mm) and a row spacing of 0.200 inches (5.08 mm). The unit accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Constructed with a thermoplastic insulator body and copper alloy contacts, it offers a low-profile design suitable for panel mounting applications.

Edgeboard Connectors Feature Summary

• Dual female configuration providing reliable connection points for double-sided card edge PCBs
• Low profile insulator body design optimized for space-constrained panel installations
• Gold-plated copper alloy contacts ensure stable electrical performance and corrosion resistance

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connectivity
• Telecommunications equipment utilizing standard card edge form factors
• Test and measurement instruments needing high-density signal interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm the exact contact plating thickness and flange configuration required for your assembly. Ensure the target PCB thickness aligns with the specified 0.062-inch nominal acceptance range. Confirm that the dual female orientation matches the mating card edge requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface is necessary for double-sided cards within the 307 series family. The 0.156-inch pitch allows for higher density compared to larger pitch alternatives. Consider the panel mount style and right-angle or vertical orientation options available within the broader series if this specific variant does not meet mechanical constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 307 Series, which provides a wide range of card edge connectors with various position counts and mounting styles. The series is characterized by its standardized 0.156-inch contact spacing and compatibility with nominal 0.062-inch thick PCBs, serving as a versatile solution for general-purpose interconnect needs in electronic assemblies.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 307 series variants with matching 50-position dual female configurations. Verify that alternative part numbers maintain the same 0.156-inch pitch and 0.062-inch board thickness tolerance to ensure mechanical fit and electrical continuity without redesigning the host PCB.