356-010-421-158

Edgeboard Connectors Overview

The EDAC Inc. 356-010-421-158 is a dual-sided card edge connector designed for through-hole mounting. It features 20 positions with a 0.156-inch (3.96mm) centerline spacing. The connector utilizes female, cantilever contacts made of copper alloy with tin plating. It accommodates board thicknesses ranging from 0.054 to 0.070 inches and operates within a temperature range of -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Dual-sided configuration for comprehensive signal routing
• Cantilever contact design ensures reliable mating engagement
• Through-hole termination method for secure PCB attachment

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• General-purpose electronic module connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pin count and contact finish specifications. Ensure that the selected variant matches the required board thickness tolerance and operating temperature range for the intended application environment.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided connection is required for modules with standard thicknesses. Confirm compatibility with the target PCB layout regarding hole placement and ensure the tin-plated contacts meet the environmental corrosion resistance requirements for the deployment location.

Edgeboard Connectors Part Context

This part belongs to the EDAC 356 series, which consists of black, high-reliability card edge connectors. The series is characterized by its 0.156-inch spacing and robust construction suitable for demanding industrial environments. It represents a standard solution for vertical board-to-board or board-to-backplane interfaces.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 356 Series Ordering Guide for direct substitutes with different pin counts or contact finishes. Verify mechanical dimensions and electrical ratings before substituting with components from other manufacturers.