306-017-521-101

Edgeboard Connectors Overview

The EDAC Inc. 306-017-521-101 is a card edge connector designed for dual-edge board applications. It features 34 positions with a female contact type and a 0.156-inch (3.96mm) spacing. The connector utilizes gold-plated contacts on a copper alloy base, housed in a green thermoplastic polyester insulator. It supports panel and through-hole mounting with a solder termination method. The unit accepts printed circuit boards with thicknesses ranging from 0.054 to 0.070 inches.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure board retention
• Gold-plated contacts ensure reliable signal transmission
• Thermoplastic polyester insulation provides thermal stability

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Communication equipment backplanes
• Medical device internal module connections

Edgeboard Connectors Procurement Notes

Verify the specific part number suffix against official EDAC documentation to confirm exact plating thickness and flange specifications. Ensure compatibility with target PCB thickness limits before procurement. Confirm RoHS compliance status via current manufacturer datasheets as regulatory requirements may evolve over time.

Edgeboard Connectors Selection Notes

Select this component when dual-edge board connectivity is required with standard 0.156-inch spacing. Consider the through-hole mounting style and green insulator color for visual identification. Evaluate the operating temperature range of -40°C to 105°C against environmental conditions.

Edgeboard Connectors Part Context

This model belongs to the EDAC 306 series of card edge connectors. The series is characterized by high-density options and various mounting configurations. The 306-017 variant specifically denotes the 34-position configuration within this standardized product line.

Edgeboard Connectors Replacement Considerations

Cross-reference with EDAC 306-017-520-158 or 306-017-521-168 for similar positioning but verify flange and termination differences. No direct third-party substitutes are confirmed without mechanical re-engineering.