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305-086-521-558 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 86POS 0.156. Review the specifications below when checking this part for your BOM.
The EDAC Inc. 305-086-521-558 is a standard card edge connector from the 305 series, designed for panel mounting applications. It features 86 positions with a contact spacing of 3.96 mm (0.156 inches) and a row spacing of 3.56 mm (0.140 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). It utilizes gold-plated copper alloy contacts rated for 5 A current and employs a solder lug termination type. The insulator body is green thermoplastic polyester.
Verify the specific part number against official EDAC documentation to confirm availability and compliance. Ensure that the application environment matches the specified temperature range and current ratings. Confirm mechanical fit including panel cutout dimensions and mounting style requirements before procurement.
Select this component when a high-density 86-position connection is required for single-sided or double-sided cards. Consider the 3.96 mm pitch and 1.57 mm board thickness compatibility. Evaluate the need for panel mounting versus PCB mounting alternatives within the 305 series if space constraints differ.
This component belongs to the EDAC 305 series of edgeboard connectors. The series offers various position counts and mounting styles. The 305-086 variant specifically provides a high pin count solution for robust industrial and commercial interconnect needs requiring reliable signal transmission.
Compatible substitutes include other EDAC 305 series connectors with matching 86 positions and 3.96 mm pitch. Verify equivalent electrical ratings and mechanical dimensions before substitution.
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