306-013-400-178

Edgeboard Connectors Overview

The EDAC Inc. model 306-013-400-178 is a standard card edge connector receptacle featuring 26 positions with a 3.96 mm (0.156 inch) contact spacing. Designed for single centerline row applications, it accommodates printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). The component utilizes gold-plated copper alloy contacts and tin-plated termination options to ensure reliable signal transmission. It employs a low-profile thermoplastic insulator body and supports through-hole solder mounting in a straight orientation.

Edgeboard Connectors Feature Summary

• Accepts standard 0.062 inch nominal thickness PCBs
• Features low-profile insulator body design
• Utilizes gold-plated copper alloy contacts

Edgeboard Connectors Applications

• Single-sided card edge board connections
• Industrial control system backplanes
• Communication equipment interconnects

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm plating specifications and termination type. Ensure the selected variant matches the required PCB thickness tolerance of 1.57 mm. Confirm that the straight mounting style aligns with the mechanical layout constraints of the target assembly before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a single-row configuration with 3.96 mm pitch is required for thin profile applications. The 26-position count suits moderate density interface needs. Verify compatibility with the target PCB edge guide system and ensure the through-hole soldering process parameters are suitable for the specified contact termination method.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series provides versatile mounting options and contact terminations. It is designed for general-purpose electronic interconnects where reliable connection to single-sided or double-sided cards is necessary within industrial and commercial environments.

Edgeboard Connectors Replacement Considerations

Cross-reference compatible parts from the same 306 series family. Verify identical position counts, pitch dimensions, and mounting styles before substitution. Ensure electrical ratings and material specifications match the original design requirements.