302-020-356-201

Edgeboard Connectors Overview

The EDAC Inc. 302-020-356-201 is a dual-edge card edge connector from the 302 series, designed for board-edge mounting with a 0.050-inch (1.27mm) contact spacing. It features 20 positions in a female configuration, utilizing gold-plated cantilever contacts made of copper alloy. The housing is constructed from black polyamide (PA66), supporting PCB thicknesses between 0.051 and 0.071 inches. Rated for operation within a temperature range of -55°C to 85°C, this component ensures reliable electrical interconnection through solder termination.

Edgeboard Connectors Feature Summary

• Dual-edge interface design accommodates non-specified dual-edge cards
• Gold-plated cantilever contacts ensure durable signal transmission
• Polyamide insulation provides structural stability and thermal resistance

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connectivity
• Telecommunications equipment utilizing standard dual-edge modules
• Automotive electronics interfaces demanding high reliability

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 20-position configuration and dual-edge compatibility. Confirm that the operating environment remains within the specified -55°C to 85°C temperature range. Ensure the target printed circuit board thickness falls within the accepted 0.051 to 0.071 inch window to guarantee proper mechanical engagement and electrical performance during installation.

Edgeboard Connectors Selection Notes

Select this connector when a dual-edge interface with 0.050-inch spacing is required. The female gender and gold plating suit applications needing repeated mating cycles or corrosion resistance. Consider the PA66 housing material for environments requiring stable thermal properties. Verify that the board thickness aligns with the connector's mechanical constraints before finalizing the design integration.

Edgeboard Connectors Part Context

This component belongs to the EDAC 302 series, which specializes in card edge connectors with 0.050-inch spacing. The series offers various position counts and configurations for diverse electronic assembly needs. As an active product, it supports standard manufacturing processes and integrates into broader interconnect ecosystems requiring precise alignment and secure board retention.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 302 series variants with matching 20-position counts and dual-edge specifications. Cross-reference spacing and housing dimensions to ensure mechanical fit. Verify that alternative parts maintain identical gold plating and cantilever contact designs for equivalent electrical performance.