M20-7833246

Overview

The Harwin M20-7833246 is a 64-position dual in-line (DIL) vertical socket assembly designed for board-to-board applications. It features a 2.54 mm pitch and utilizes tin-plated contacts with nickel barriers. The connector supports through-hole termination and operates within a temperature range of -55°C to +105°C. Constructed with high-temperature liquid crystal polymer, it meets UL94V-0 flammability standards and RoHS compliance requirements.

Feature Summary

• Dual in-line configuration provides high-density connectivity for complex circuit boards.
• Vertical orientation facilitates direct PCB mounting with standardized spacing.
• Robust contact plating ensures reliable electrical performance and corrosion resistance.

Applications

• Embedded PC systems
• Motherboard interconnections
• Industrial monitoring equipment

Procurement Notes

Verify the specific pin count and termination style against design requirements before ordering. Confirm that the vertical DIL form factor aligns with the target PCB layout. Ensure compatibility with mating headers regarding height and pitch specifications. Check current availability status as component lifecycles may change.

Selection Notes

Select this component when a high-pin-count vertical interface is required. The 2.54 mm pitch is standard for industrial and computing applications. Consider the thermal stability of the LCP housing for environments requiring robust heat resistance during assembly or operation.

Part Context

This part belongs to the Harwin M20 series, which is widely recognized as a standard connector for embedded PCs and large electronic systems. The series offers various configurations including single and double rows, catering to diverse density and height constraints in modern electronics design.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify cross-compatibility with existing mating parts if considering alternative suppliers.