842-055-521-101

Edgeboard Connectors Overview

The EDAC Inc. 842-055-521-101 is a high-temperature card edge connector receptacle designed for single-edge board insertion. It features 55 positions with a 0.100 inch (2.54 mm) pitch and supports a board thickness of 1.57 mm. The component utilizes gold-plated contacts and is configured for right-angle through-hole mounting. The housing is constructed from green thermoplastic material, ensuring reliable electrical performance in elevated thermal environments.

Edgeboard Connectors Feature Summary

• High-temperature rated construction suitable for demanding thermal applications
• Gold-plated contact surfaces ensure stable signal transmission
• Right-angle through-hole mounting facilitates efficient PCB layout

Edgeboard Connectors Applications

• Medical interconnect solutions
• Agricultural technology equipment
• Industrial control systems

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm the exact termination style and plating thickness required for your application. Ensure compatibility with the target PCB board thickness specification before finalizing procurement orders. Cross-reference the manufacturer datasheet to validate that the selected variant meets all environmental and mechanical requirements for the intended deployment scenario.

Edgeboard Connectors Selection Notes

Select this component when a single-edge connection with a standard 2.54 mm pitch is required for high-temperature stability. The right-angle configuration is optimal for space-constrained vertical mounting arrangements. Consider the gold plating for corrosion resistance and low contact resistance in critical signal paths within industrial or medical hardware designs.

Edgeboard Connectors Part Context

This part belongs to the EDAC 842 Series, which specializes in high-temperature card edge connectors. The series provides robust interconnect solutions engineered to withstand harsh operating conditions. The 842 Series is widely utilized in sectors requiring durable connections, including medical devices and agricultural machinery, where reliability under thermal stress is paramount.

Edgeboard Connectors Replacement Considerations

Consult official EDAC documentation for direct cross-references. Verify pin count, pitch, and mounting orientation match exactly. No public substitute part numbers are confirmed in available data.