307-010-457-104

Edgeboard Connectors Overview

The EDAC Inc. 307-010-457-104 is a standard card edge connector from the 307 series, designed for dual-sided board insertion. It features 20 positions with a 3.96 mm (0.156 inch) contact spacing and 5.08 mm row spacing. The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). Contacts are gold-plated at the mating interface and tin-plated on the tails with nickel underplating. It supports a current rating of 5 amps and has a maximum contact resistance of 10 milliohms.

Edgeboard Connectors Feature Summary

• Dual female configuration for secure connection to double-sided card edge boards
• Gold plating on mating area ensures reliable signal transmission
• Tin plating on tails with nickel underplating facilitates soldering processes
• Low profile insulator body design for compact panel mount applications

Edgeboard Connectors Applications

• Panel-mounted electronic assemblies requiring robust card edge connectivity
• Industrial control systems utilizing double-sided PCBs
• Communication equipment interfaces needing high reliability

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm tail plating and bend style. The part number indicates a dual female connector with tin-plated tails. Ensure compatibility with the target PCB thickness of 1.57 mm. Confirm that the 5 amp current rating meets the application requirements. Check manufacturer documentation for RoHS compliance status before finalizing procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided card edge interface is required with a 3.96 mm pitch. The 20-position count suits moderate density interconnect needs. Consider the 5 amp current rating for power distribution capabilities. The low-profile design is suitable for space-constrained enclosures. Verify that the right-angle tail bend matches the assembly orientation requirements.

Edgeboard Connectors Part Context

This component belongs to the EDAC 307 series of standard card edge connectors. The series offers various position counts and mounting styles. The 307-010-457-104 specifically provides a dual female configuration. It is designed for panel mount installation. The series is known for its durability and consistent electrical performance in industrial environments.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include other 307-series variants with different position counts or tail configurations. Cross-reference part numbers such as 307-016-457-104 for similar specifications with different pin counts. Ensure any replacement maintains the 3.96 mm pitch and 1.57 mm board thickness compatibility.