306-014-521-158

Edgeboard Connectors Overview

The EDAC Inc. 306-014-521-158 is a dual-edge female card edge connector featuring 28 positions arranged in two rows of 14 contacts each. It utilizes a 0.156-inch (3.96mm) contact spacing and accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). The component employs through-hole termination with solder eyelets and gold-plated cantilever spring contacts. Constructed with a green thermoplastic polyester insulator, it supports panel mounting via flanges with a 0.156-inch diameter. The unit operates within a temperature range of -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration with cantilever spring contacts for reliable board insertion
• Gold-plated terminations ensure corrosion resistance and stable electrical performance
• Low-profile insulator body designed for space-constrained panel installations

Edgeboard Connectors Applications

• Medical interconnect solutions requiring durable connections
• Agricultural technology systems operating in harsh environments
• Industrial control panels utilizing standard card edge interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm exact physical dimensions and termination style. Ensure compatibility with target PCB thickness specifications before procurement. Confirm RoHS compliance status if required by project regulations. Cross-reference the manufacturer part number with authorized distributor catalogs to validate current availability and authenticity.

Edgeboard Connectors Selection Notes

Select this connector when a dual-edge interface with 0.156-inch spacing is required for 1.57mm thick boards. Consider the 28-position count and through-hole mounting requirements. Evaluate the green insulator material and gold plating for environmental durability. Verify that the panel mount flange design fits the mechanical enclosure constraints.

Edgeboard Connectors Part Context

This component belongs to the EDAC 306 Series, which provides standard card edge connectors for various industrial applications. The series offers multiple position counts and termination options. The 306-014 variant specifically addresses needs for dual-edge connectivity with robust mechanical retention features suitable for panel-mounted equipment.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 306, 316, and 356 Series Ordering Guide for verified substitute part numbers. Ensure replacement units match the 0.156-inch spacing and 28-position configuration. Verify identical termination methods and board thickness acceptance criteria.