M20-7890642

Headers, Receptacles, Female Sockets Overview

The M20-7890642 is a 6-position socket assembly from the Harwin M20 series, designed for through-hole mounting. It features a single row with a 2.54 mm (0.100 inch) pitch and a right-angle orientation. The connector utilizes PC tail termination for secure board attachment. Contact plating consists of selective gold on the mating interface and tin on the termination side, ensuring reliable conductivity and solderability. Rated for 1 kV voltage and 12 A current per contact, it operates within a temperature range of -40°C to 105°C.

Headers, Receptacles, Female Sockets Feature Summary

• Right-angle through-hole design for compact vertical board integration
• Selective gold and tin plating for optimized electrical and mechanical performance
• High voltage insulation rating suitable for demanding applications

Headers, Receptacles, Female Sockets Applications

• Industrial control systems requiring high-voltage isolation
• Consumer electronics with space-constrained vertical layouts
• Automotive electronic modules needing robust interconnects

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix code against official datasheets to confirm pin count and plating configuration. Ensure compatibility with mating header specifications regarding pitch and row alignment. Confirm RoHS compliance status if required by project regulations. Cross-reference the manufacturer part number to avoid confusion with similar M20 series variants.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a right-angle, single-row female connector is required for through-hole PCB assembly. The 2.54 mm pitch ensures compatibility with standard male headers. Consider the 1 kV rating for applications exceeding typical low-voltage limits. Verify that the right-angle form factor aligns with the mechanical constraints of the enclosure design.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Harwin M20 series, known for its versatile rectangular connector solutions. The M20 family offers various configurations including surface mount and through-hole options in multiple row counts. This specific model represents the horizontal socket variant, providing flexibility in board-to-board or cable-to-board connections within the broader product ecosystem.

Headers, Receptacles, Female Sockets Replacement Considerations

No direct public substitute part numbers are confirmed for this specific configuration.