307-016-425-158

Edgeboard Connectors Overview

The EDAC Inc. 307-016-425-158 is a standard card edge connector from the 307 series, designed for panel mounting applications. It features a dual-row configuration with 16 positions and a contact spacing of 3.96 mm (0.156 inches). The row spacing measures 5.08 mm (0.200 inches), accommodating printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). The contacts are constructed from copper alloy with a tin plating finish to ensure reliable electrical connectivity. Rated for 5 A current, this component utilizes a low-profile insulator body made of green thermoplastic material.

Edgeboard Connectors Feature Summary

• Accepts PCBs with a nominal thickness of 1.57 mm
• Features a low-profile insulator body design
• Utilizes copper alloy contacts with tin plating

Edgeboard Connectors Applications

• Connecting circuit cards or modules to main boards
• Panel-mounted electronic interconnect systems
• Standard card edge interface applications

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm contact plating and termination type. Ensure the selected variant matches the required PCB thickness tolerance and mounting style. Cross-reference the full part number with authorized distributor catalogs to confirm current availability and compliance status before procurement.

Edgeboard Connectors Selection Notes

Select this connector when a dual-row card edge interface with 3.96 mm spacing is required. Confirm that the target PCB thickness falls within the specified range for the 1.57 mm nominal design. Evaluate the tin-plated contact option against environmental requirements and mating cycle expectations compared to gold-plated alternatives in the same series.

Edgeboard Connectors Part Context

This component belongs to the EDAC 307 series of standard card edge connectors. The series offers various configurations including different position counts, row arrangements, and termination styles. The 307-016-425-158 specifically represents a 16-position dual-row variant optimized for panel mounting with through-hole solder termination.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 307 series parts with matching 16-position dual-row layouts and 3.96 mm spacing. Verify mechanical dimensions and electrical ratings against original specifications to ensure interchangeability without redesigning the host assembly.