305-026-555-202

Edgeboard Connectors Overview

The EDAC Inc. 305-026-555-202 is a dual-edge female card edge connector featuring 26 positions with a 0.156-inch (3.96mm) contact spacing. Designed for non-specified dual-edge cards, it utilizes gold-plated copper alloy contacts and a green thermoplastic polyester insulator. The component supports solder termination and accommodates printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). It operates within a temperature range of -40°C to +105°C and complies with RoHS3 standards.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure mating with double-sided edge cards
• Gold-plated contacts ensure reliable signal transmission and corrosion resistance
• Low-profile insulator body facilitates compact board integration
• Solder pin termination provides stable mechanical and electrical connection

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge interfaces
• Telecommunications equipment utilizing standard double-sided PCBs
• Consumer electronics with space-constrained vertical mounting needs
• Test and measurement devices needing reliable high-density connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against the manufacturer's ordering guide to confirm exact plating thickness, flange options, and packaging quantities. Ensure the target application requires a dual-edge connector compatible with 0.062-inch board thickness. Cross-reference the lead time with current distributor availability as manufacturing schedules may vary. Confirm compliance requirements such as RoHS3 status match project specifications before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector is required for 26-position applications. The 0.156-inch pitch suits standard industrial PCB layouts. Verify that the mating card supports double-sided edge connectivity. Consider the operating temperature range and insulation material properties for environmental suitability. Ensure the solder termination method aligns with the assembly process capabilities.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, a line of standard card edge connectors designed for general-purpose electronic interconnections. The series offers various position counts and mounting styles to accommodate diverse board design requirements. Components in this family typically feature gold-plated contacts and thermoplastic insulators for durability and performance in demanding environments.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 305 series variants with matching 26-position counts and 0.156-inch pitch. Verify that alternative parts support dual-edge female configurations and identical board thickness tolerances. Ensure equivalent electrical ratings and termination methods are maintained during substitution.