M40-3021046R

Headers, Male Pins Overview

The M40-3021046R is a surface mount pin header from the Harwin M40 series. It features a 1.00 mm pitch and a 2-row, 20-position configuration (10+10). The connector utilizes shrouded housing for polarization and includes SMT hold-down tabs. Contact material is tin over nickel-plated phosphor bronze with a polyamide 9T housing. It operates within a temperature range of -25°C to +85°C and supports a current rating of 1A.

Headers, Male Pins Feature Summary

• Shrouded and polarized housing design
• Surface mount installation with hold-down tabs
• Tin over nickel-plated phosphor bronze contacts

Headers, Male Pins Applications

• General electronic interconnects
• Board-to-board connections
• Consumer electronics assemblies

Headers, Male Pins Procurement Notes

Verify component authenticity through authorized channels. Confirm RoHS compliance status via official documentation. Check for end-of-life notifications as availability may be restricted. Ensure storage conditions maintain integrity before assembly.

Headers, Male Pins Selection Notes

Select this component for applications requiring a compact 1mm pitch double row header. Verify that the PCB footprint matches the specific SMT tab dimensions. Ensure mating connectors align with the DIL male pin configuration and voltage ratings.

Headers, Male Pins Part Context

This part belongs to the M40 series, designed for high-density interconnects. The series offers various row counts and positions. The M40-3021046R specifically addresses needs for vertical surface mount connections with robust mechanical retention.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Evaluate generic 1mm pitch 20-position SMT headers only if exact specifications match.