302-016-356-201

Edgeboard Connectors Overview

The EDAC Inc. 302-016-356-201 is a card edge connector from the 302 series, designed for dual-edge board mounting via solder termination. It features 16 positions with female contacts arranged in two rows of four terminals each. The connector utilizes a 0.050 inch (1.27mm) pitch and accepts non-specified dual-edge cards with thicknesses ranging from 0.051 to 0.071 inches (1.30mm to 1.80mm). Contacts are made of copper alloy with gold plating, housed in black polyamide (PA66) insulation, and operate within a temperature range of -55°C to 85°C.

Edgeboard Connectors Feature Summary

• Dual-edge configuration with female cantilever contacts for secure board retention
• Gold-plated copper alloy contacts ensure reliable electrical conductivity
• Black polyamide housing provides structural stability and thermal resistance

Edgeboard Connectors Applications

• Industrial control systems requiring robust edge-mounted interconnects
• Telecommunications equipment utilizing standard card edge modules
• Automotive electronics boards needing durable signal pathways

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 16-position dual-edge specification. Confirm compatibility with PCB layouts supporting the 0.050-inch pitch and cross-mount installation style. Ensure environmental ratings meet operational requirements, specifically the -55°C to 85°C range. Check RoHS compliance status if restricted substances are a concern for the target assembly.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card interface is necessary for space-constrained designs. The 0.050-inch pitch allows for high-density connections compared to larger spacing options. Consider the PA66 housing material for applications requiring moderate heat resistance. Verify that the target circuit board supports the specified card thickness range for proper mechanical engagement.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 302 series, which specializes in card edge solutions for various industrial and commercial applications. The series offers multiple position counts and contact configurations to suit different density needs. The 302-016-356-201 variant specifically addresses requirements for 16-channel dual-edge interfaces with standardized dimensions.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 302 series parts for alternative pin counts or contact finishes. Ensure any substitute maintains the 0.050-inch pitch and dual-edge compatibility. Verify that mechanical dimensions and mounting styles match the existing design constraints.