M20-7892742

Overview

The M20-7892742 is a rectangular connector socket assembly from the Harwin M20 series. It features 27 positions with a 2.54 mm (0.1 in) pitch. The component utilizes through-hole right-angle mounting and solder termination. Constructed with UL94 V-0 rated insulation, it supports board-to-board or cable applications.

Feature Summary

• Right-angle through-hole configuration for space-constrained layouts
• Dual-row arrangement accommodating high-density connections
• Robust mechanical locking system integrated into the housing design

Applications

• Industrial control systems requiring reliable signal transmission
• Automotive electronic modules needing secure interconnects
• General-purpose printed circuit board assemblies

Procurement Notes

Verify current availability status as the manufacturer has scheduled this part for obsolescence. Confirm that the right-angle orientation matches your PCB layout requirements. Ensure mating connectors are selected from the compatible M20 series to guarantee proper interface alignment and electrical continuity.

Selection Notes

Select this component when a high-count, right-angle connection is necessary. The 2.54 mm pitch ensures compatibility with standard header pins. Consider the through-hole requirement for soldering infrastructure. Evaluate the UL94 V-0 rating against environmental safety standards for the target application environment.

Part Context

This part belongs to the M20 series, known for its push-pull locking mechanism and versatile stacking heights. The series offers various row counts and termination styles. This specific model provides a fixed 27-position solution for specialized routing needs within compact electronic enclosures.

Replacement Considerations

M20-7892742 is scheduled for obsolescence. No direct substitute part numbers are publicly confirmed by the manufacturer. Designers should evaluate alternative series or contact Harwin for recommended transition components.