306-036-421-112

Overview

The EDAC Inc. 306-036-421-112 is a standard card edge connector designed for dual-edge board applications. It features a 72-position configuration with two rows of contacts, providing reliable signal transmission in electronic assemblies. The connector utilizes a 0.156-inch (3.96mm) pitch and accepts boards with a thickness of 0.062 inches. Constructed with copper alloy contacts that are tin-plated, the unit ensures durability and conductivity. The housing is made from green Diallyl Phthalate (DAP), offering mechanical stability and environmental resistance.

Feature Summary

• Dual female contact configuration accommodates double-sided card edge insertion
• Tin-plated copper alloy contacts provide corrosion resistance and conductivity
• Green Diallyl Phthalate (DAP) housing offers structural integrity
• Panel mount installation style secures the connector to the chassis

Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Test and measurement instrumentation modules
• Automotive electronics assemblies

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm contact plating and housing material specifications. Ensure the target PCB design matches the 0.156-inch pitch and required board thickness. Confirm panel mounting hole dimensions align with the connector's physical footprint before finalizing procurement orders.

Selection Notes

Select this component when a dual-edge connection is required for high-density signal routing. The tin plating is suitable for general-purpose environments where gold plating is not strictly necessary. Verify that the operating temperature range meets the application's thermal requirements and that the panel mount style fits the enclosure constraints.

Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series is characterized by its use of DAP thermoplastic housings and versatile mounting options. The 306 series supports various position counts and pitch sizes, making it adaptable for diverse electronic packaging needs across multiple industries.

Replacement Considerations

Consult the official EDAC cross-reference guide for verified substitute part numbers. Ensure any replacement maintains the same 72-position count, 0.156-inch pitch, and dual-row configuration to guarantee mechanical and electrical compatibility.