MK LP 42 21 G

Headers, Male Pins Overview

The Fischer Elektronik MK LP 42 21 G is a through-hole pin header connector designed for board-to-board and wire-to-board applications. It features 21 contacts with a 2.54 mm pitch spacing, constructed from brass contacts with gold plating to ensure reliable signal transmission. The component belongs to the MK_LP_42 series and is engineered for standard PCB mounting.

Headers, Male Pins Feature Summary

• Gold-plated brass contacts provide durable electrical connectivity
• Through-hole mounting style ensures secure PCB attachment
• Standard 2.54 mm pitch spacing facilitates widespread compatibility

Headers, Male Pins Applications

• General-purpose electronic circuit interconnections
• Board-to-board data and power routing
• Wire-to-board connection assemblies

Headers, Male Pins Procurement Notes

Verify that the specific part number matches the required contact count and pitch specifications before ordering. Confirm that the gold plating finish meets the environmental and conductivity requirements of the target application. Ensure the through-hole footprint aligns with the printed circuit board design constraints.

Headers, Male Pins Selection Notes

Select this connector when a robust, gold-plated interface is necessary for repeated mating cycles or high-reliability environments. The 21-position configuration suits moderate-density interconnect needs. Consider the mechanical stability provided by the through-hole method versus surface-mount alternatives for vibration-prone applications.

Headers, Male Pins Part Context

This component is part of the Fischer Elektronik MK_LP_42 series, which offers various pin counts and configurations. The series is characterized by its use of brass contacts with gold plating, providing a balance of cost-effectiveness and performance for standard electronic assembly tasks requiring reliable conductive pathways.

Headers, Male Pins Replacement Considerations

Direct substitutes must maintain the 21-pin count, 2.54 mm pitch, and gold-plated brass contact material. Verify that alternative headers support the same through-hole mounting technique and physical dimensions to ensure mechanical fit within the existing enclosure and PCB layout.