306-026-520-158

Overview

The EDAC Inc. model 306-026-520-158 is a standard card edge connector belonging to the 306 series. It features a dual female configuration with 52 positions and a contact spacing of 0.156 inches (3.96mm). The unit utilizes gold-plated contacts and a green insulator body designed for flush mounting applications.

Feature Summary

• Dual female contact configuration for secure board insertion
• Gold-plated contacts ensure reliable signal transmission
• Green insulator body provides visual identification

Applications

• High-temperature electronic assemblies
• Flush-mounting circuit board interfaces
• Industrial control system interconnects

Procurement Notes

Verify the specific datasheet version against the manufacturer's official documentation before procurement. Confirm that the 0.156-inch pitch matches the target PCB layout requirements. Ensure the dual female termination style aligns with the mating card edge specifications to prevent mechanical interference or electrical mismatch during assembly.

Selection Notes

Select this component when a dual-row female interface with a 0.156-inch pitch is required. The green insulator color aids in visual inspection processes. Verify that the target application supports the flush-mounting form factor and that the PCB thickness accommodates the specified contact length for proper engagement.

Part Context

This part belongs to the EDAC 306 series, which is engineered for high-temperature environments. The series offers various pin counts and termination styles. The 306-026-520-158 specifically addresses needs for dual-edge female connections with standardized spacing, fitting within broader industrial connector families.

Replacement Considerations

Cross-reference compatible parts such as the 306-026-520-178 or 316-026-520-158 from the same manufacturer family. Ensure identical pitch, position count, and termination type before substitution to maintain mechanical fit and electrical continuity.