306-012-420-158

Edgeboard Connectors Overview

The EDAC Inc. 306-012-420-158 is a dual female card edge connector featuring 24 positions arranged in two rows of twelve. It utilizes a 0.156-inch (3.96mm) contact spacing and accepts printed circuit boards with thicknesses ranging from 0.054 to 0.070 inches. The component employs solder termination for secure mounting and includes flange features compatible with 4-40 threaded inserts. Designed for panel installation, it operates within a temperature range of -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Dual female configuration providing 24 connection points across two rows
• Flange design supports panel mounting with 4-40 threaded insert compatibility
• Gold-plated contacts ensure reliable signal transmission
• Accepts standard board thicknesses between 0.054 and 0.070 inches

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Consumer electronics internal module connections
• Medical device circuit board interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating specifications, and flange dimensions. Ensure the target application requires the 0.156-inch pitch and that the PCB thickness falls within the specified acceptance range. Confirm RoHS compliance status if required by project regulations before finalizing procurement.

Edgeboard Connectors Selection Notes

Select this connector when a robust panel-mount solution is required for high-density signal routing. The dual-row layout maximizes connectivity within a compact footprint. Verify that the housing material and operating temperature range meet the environmental demands of the intended deployment scenario. Ensure mechanical clearance allows for the specified flange and threaded insert requirements.

Edgeboard Connectors Part Context

This component belongs to the EDAC 306 series, which specializes in card edge connectors designed for demanding industrial and commercial applications. The series offers various position counts and pitch options to accommodate diverse board designs. The 306-012 variant specifically addresses needs for moderate density connections requiring durable panel integration.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 306 series parts with matching 24-position dual female configurations and 0.156-inch spacing. Cross-brand replacements require strict verification of mechanical dimensions, electrical ratings, and termination methods to ensure functional equivalence.