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The EDAC Inc. 306-031-420-108 is a standard card edge connector receptacle featuring 62 positions with a single centerline row. It utilizes a 3.96 mm (0.156 inch) contact spacing and accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). The connector employs tin-plated contacts for termination via solder pins, housed in a green thermoplastic polyester insulator body designed for low-profile panel mount installation.
Verify the specific ordering suffix against the manufacturer's official datasheet to confirm contact plating type and terminal style. Ensure the selected variant matches the required PCB thickness tolerance and mounting orientation for the target application. Confirm availability status through authorized distributors as supply levels may vary by region.
Select this component when a single-row female card edge connector with 0.156 inch spacing is required. Verify that the mating PCB edge has the correct 0.062 inch thickness. Consider the tin plating option if gold plating is not specified for the environment. Check the operating temperature range requirements against the component specifications.
This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and termination styles. The 306-031-420-108 specifically denotes a 62-position dual female connector with tin plating and solder pin termination, distinct from other suffixes that may indicate different plating or housing colors.
Direct substitutes within the same series include variants with different position counts or plating options such as 306-031-420-101 or 306-031-420-107. Cross-brand replacements require matching the 3.96 mm pitch, 62 position count, and 1.57 mm PCB thickness acceptance criteria.