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306-016-420-103 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE DUAL FMALE 32POS 0.156. Review the specifications below when checking this part for your BOM.
The EDAC Inc. part number 306-016-420-103 is a standard card edge connector receptacle designed for panel mount and through-hole termination. It features dual female contacts with a pitch of 0.156 inches (3.96 mm) and accommodates a board thickness range of 0.054 to 0.070 inches (1.37 to 1.78 mm). The component has 32 positions arranged in two rows, utilizing copper alloy contacts with tin plating. The insulator body is constructed from thermoplastic polyester and is green in color. It operates within a temperature range of -40°C to 105°C and complies with RoHS3 standards.
Verify the specific ordering suffix against the manufacturer's current 306 Series Ordering Guide to ensure compatibility with required board thicknesses and mounting styles. Confirm that the tin-plated contact finish meets the environmental requirements for the intended application environment. Cross-reference the datasheet specifications for insulation resistance and operating temperature limits before finalizing procurement orders.
Select this component when a dual-row card edge connector with a 3.96 mm pitch is required for panel-mounted applications. Ensure the target printed circuit board thickness falls within the specified 1.37 mm to 1.78 mm range to guarantee proper mechanical retention. Consider the tin contact plating for general-purpose environments rather than high-corrosion settings where gold plating might be necessary.
This component belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and termination options for vertical panel mounting. The 306-043-421-104 variant shares similar physical characteristics but differs in position count and specific mounting flange details. The series is widely used in modular electronic systems requiring reliable high-density interconnections.
No public confirmed substitute part numbers are available in the provided documentation.
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