845-010-556-812

Edgeboard Connectors Overview

The EDAC Inc. 845-010-556-812 is a card edge connector from the 845 High Temp series, designed for surface mount termination. It features a dual-edge configuration with 10 contacts arranged in two rows. The component utilizes a 0.100-inch (2.54mm) contact pitch and a 0.200-inch (5.08mm) row spacing. It accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). The insulator body is green, and the contacts are gold-plated.

Edgeboard Connectors Feature Summary

• High-temperature rated construction suitable for demanding thermal environments
• Dual-edge design accommodating specific board insertion geometries
• Surface mount terminal configuration for automated PCB assembly

Edgeboard Connectors Applications

• Industrial control systems requiring high-temperature reliability
• Automotive electronics modules
• Aerospace and defense instrumentation
• Medical equipment internal connections

Edgeboard Connectors Procurement Notes

Verify the complete part number including all suffixes to ensure correct termination style and mounting orientation. Confirm that the target application supports surface mount technology rather than through-hole variants. Check for lead-free compliance requirements if operating in regulated regions. Ensure the PCB stack-up matches the specified 0.062-inch nominal thickness for proper mechanical retention.

Edgeboard Connectors Selection Notes

Select this model when a dual-edge connector is required for high-temperature applications. Compare against single-edge alternatives if board geometry permits. Verify that the 0.100-inch pitch aligns with the mating card edge layout. Consider the surface mount footprint constraints during PCB layout design to ensure adequate solder mask clearance around the terminals.

Edgeboard Connectors Part Context

This component belongs to the EDAC 845 series, which specializes in high-temperature connectors. The series offers various configurations including different row counts, termination styles, and mounting options. The 845 series is engineered for robust performance in harsh environments where standard connectors may fail due to thermal stress.

Edgeboard Connectors Replacement Considerations

Cross-reference with other 845 series variants for similar contact counts but different termination types. Verify compatibility with existing PCB footprints before substituting. Ensure that any replacement maintains the high-temperature rating and dual-edge specification required by the system design.