306-008-400-158

Edgeboard Connectors Overview

The EDAC Inc. 306-008-400-158 is a dual-edge female card edge connector designed for panel and through-hole mounting. It features 16 positions with a 0.156-inch (3.96mm) pitch across two rows of seven contacts each, utilizing cantilever contact types. The unit accepts printed circuit boards with thicknesses ranging from 0.054 to 0.070 inches (1.37mm to 1.78mm). Constructed with copper alloy terminals finished in gold plating, the insulator body is made of thermoplastic polyester. The connector operates within a temperature range of -40°C to 105°C and includes flange features for flush mounting with top openings and 4-40 threaded inserts.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration with cantilever contact type for secure board insertion
• Thermoplastic polyester insulator body providing structural integrity and electrical isolation
• Gold-plated copper alloy terminals ensuring reliable signal transmission and corrosion resistance
• Panel mount design with integrated flange featuring top opening and threaded insert compatibility

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge interfaces
• Telecommunications equipment utilizing standard board thicknesses
• Test and measurement instrumentation needing high-reliability connections
• Automotive electronics operating in varied thermal environments

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 16-position dual-edge specification before ordering. Confirm that the receiving facility has the capability to handle through-hole soldering processes compatible with this component's termination style. Ensure that the application environment remains within the specified -40°C to 105°C operational temperature range to maintain performance integrity. Check for any specific RoHS compliance documentation requirements relevant to your region's regulations prior to final procurement authorization.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with a 0.156-inch pitch is required for panel-mounted applications. It is suitable for PCBs falling within the 0.054 to 0.070-inch thickness range. Consider this model if gold-plated cantilever contacts are necessary for repeated mating cycles or high reliability. Evaluate the need for flush mounting with threaded inserts to determine if this specific flange configuration meets the mechanical constraints of the enclosure design.

Edgeboard Connectors Part Context

This component belongs to the EDAC 306 series of edgeboard connectors, which are characterized by their use in demanding industrial and commercial environments. The series offers various position counts and spacing options to accommodate different board designs. The 306-008-400-158 specifically addresses needs for dual-edge connectivity with a standardized pitch, providing a balance between density and ease of assembly for through-hole mounting configurations.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 306 series parts for alternative position counts or plating options. Verify mechanical dimensions and pinout compatibility before substituting with generic equivalents. Ensure that any replacement maintains the same pitch and board thickness acceptance criteria to fit existing tooling and enclosures.