305-026-556-568

Edgeboard Connectors Overview

The EDAC Inc. 305-026-556-568 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features 26 positions with a 3.96 mm (0.156 inch) pitch and supports a maximum PCB thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts with a solder pin termination type. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C. The housing is made of green thermoplastic polyester, ensuring reliable insulation and mechanical stability for vertical panel mounting.

Edgeboard Connectors Feature Summary

• Dual-row female contact configuration for non-specified dual-edge boards
• Gold-plated copper alloy contacts ensure durable electrical connectivity
• Solder pin termination provides secure attachment to the circuit board
• Thermoplastic insulator offers stable performance across wide temperature ranges

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Medical equipment needing reliable signal transmission
• Agricultural technology hardware exposed to harsh environments

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm compatibility with required PCB thickness and mounting style. Ensure that the selected variant matches the necessary current rating and environmental specifications for the intended application. Cross-reference the part number with authorized distributors to confirm availability and lead times prior to finalizing procurement plans.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card interface with a 3.96 mm pitch is required. Consider the 26-position count and vertical panel mount style for space-constrained designs. Evaluate the thermal operating range and gold plating requirements against the system's environmental conditions. Confirm that the target PCB thickness falls within the specified tolerance for optimal contact engagement.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and configurations for dual-edge applications. The 305-026-556-568 specifically addresses needs for moderate density connections with high durability. It is part of a broader family of interconnect solutions designed for industrial and specialized sectors.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 series ordering guide for alternative position counts or pitch variations. Verify mechanical dimensions and electrical ratings before substituting with other manufacturers' components. Ensure any replacement maintains the same dual-edge female contact configuration and termination style.