302-048-358-201

Edgeboard Connectors Overview

The EDAC Inc. 302-048-358-201 is a standard card edge connector from the 302 Series, designed for double-sided board mounting. It features 48 positions with a 0.050 inch (1.27mm) contact spacing and two rows of contacts. The connector utilizes female copper alloy contacts with gold plating and employs a solder termination method. Constructed with black polyamide insulation, it supports PCB thicknesses between 0.051 and 0.071 inches. This component is rated for operation within a temperature range of -55°C to 85°C and complies with RoHS3 standards.

Edgeboard Connectors Feature Summary

• Double-sided configuration with 48 positions and 0.050 inch pitch
• Gold-plated female copper alloy contacts for reliable signal transmission
• Solder termination compatible with panel mount or through-hole installation
• Black polyamide insulation housing ensuring durability in industrial environments

Edgeboard Connectors Applications

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

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required termination styles and mounting configurations. Confirm that the gold plating thickness meets application requirements for contact resistance and wear resistance. Check for any recent updates to RoHS compliance status or material declarations prior to final procurement approval.

Edgeboard Connectors Selection Notes

Select this connector when a high-density interface with 0.050 inch spacing is required for double-sided card edge applications. Ensure the target PCB thickness falls within the specified 0.051 to 0.071 inch range for proper mechanical engagement. Consider the operating temperature range and environmental conditions to verify suitability for the intended deployment scenario.

Edgeboard Connectors Part Context

This component belongs to the EDAC 302 Series, which specializes in standard card edge connectors. The series offers various position counts and termination options, providing flexibility for different board layouts. The 302-048-358-201 variant specifically addresses needs for 48-position double-sided connections with precise 1.27mm spacing, serving as a critical link in complex electronic assemblies.

Edgeboard Connectors Replacement Considerations

Direct substitutes may include other EDAC 302 Series variants with matching 48-position and 0.050 inch pitch specifications. Verify mechanical dimensions and electrical ratings before cross-referencing with competitors. Ensure alternative parts maintain identical termination types and insulation materials for seamless integration.