306-006-521-158

Edgeboard Connectors Overview

The EDAC Inc. 306-006-521-158 is a dual-edge female card edge connector from the 306 Series, featuring 6 positions with a 0.156-inch (3.96mm) pitch. It utilizes gold-plated cantilever contacts for reliable signal transmission and accepts printed circuit boards with thicknesses ranging from 0.054 to 0.070 inches. The unit employs a thermoplastic polyester insulator in green, designed for panel mounting via through-hole soldering. Key mechanical features include a flush mount flange with top openings and 4-40 threaded inserts, ensuring secure installation in vertical orientations within electronic assemblies.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for robust board insertion
• Gold-plated cantilever spring contacts ensure stable electrical connection
• Panel mount design with integrated flange and threaded insert provisions
• Thermoplastic polyester insulation provides thermal stability

Edgeboard Connectors Applications

• Industrial control system interconnects
• Medical device internal circuitry connections
• Agricultural technology equipment interfaces
• General-purpose standard card edge applications

Edgeboard Connectors Procurement Notes

Verify the specific pin count and series designation against the official EDAC datasheet before procurement. Confirm that the required PCB thickness falls within the specified acceptance range of 0.054 to 0.070 inches. Ensure compatibility with the 4-40 threaded mounting hardware if utilizing the flange feature. Check RoHS compliance status as per the latest manufacturer documentation to meet regulatory requirements for your target market.

Edgeboard Connectors Selection Notes

Select this component when a low-profile, dual-edge female connector is required for vertical panel mounting. The 0.156-inch pitch suits applications needing wider spacing between signals. Consider the cantilever contact type for ease of insertion and removal cycles. Verify that the operating temperature range of -40°C to 105°C aligns with the environmental conditions of the intended deployment scenario.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 Series of standard card edge connectors, which are engineered for durability in harsh environments. The series offers various position counts and mounting options, catering to diverse industrial and medical needs. The 306-006-521-158 specifically addresses compact dual-edge interface requirements with standardized dimensions and reliable gold-contact performance.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 306 Series Ordering Guide for direct substitutes with differing pin counts or mounting styles. Cross-reference compatible parts within the same series to maintain consistent mechanical footprint and electrical characteristics.