306-016-421-158

Edgeboard Connectors Overview

The EDAC Inc. 306-016-421-158 is a dual-edge female edgeboard connector designed for panel and through-hole mounting. It features 32 positions with a 0.156-inch (3.96mm) contact spacing across two rows. The connector utilizes tin-plated cantilever contacts on a green thermoplastic polyester insulator. It accepts printed circuit boards with thicknesses ranging from 0.054 to 0.070 inches (1.37mm to 1.78mm). The unit operates within a temperature range of -40°C to 105°C and includes flange features for flush installation with top openings.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for non-specified card applications
• Cantilever contact type with tin plating for reliable signal transmission
• Thermoplastic polyester insulation body in green color
• Panel mount design with threaded flange inserts

Edgeboard Connectors Applications

• Industrial control systems requiring robust edge connections
• Communication equipment backplanes
• Medical device internal interconnects
• Energy sector instrumentation modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official 306 Series Ordering Guide to ensure compatibility with required board thickness and contact finish specifications. Confirm that the tin-plated variant aligns with environmental compliance requirements such as RoHS 3 standards before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided edge connection is required for PCBs between 1.37mm and 1.78mm thick. Ensure the 0.156-inch spacing matches the target card layout. Consider the through-hole termination method and panel-mount flange requirements during mechanical integration planning.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of edgeboard connectors, which are engineered for high-reliability interconnect solutions. The series offers various configurations for different board thicknesses and contact materials, serving diverse sectors including industrial, medical, and communication industries.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 306 Series Ordering Guide for direct substitutes. Verify identical pin count, spacing, and termination style when evaluating alternative part numbers.