MK LP 42 43 G

Headers, Male Pins Overview

The MK LP 42 43 G is a male pin header connector from the Fischer Elektronik MK_LP_42 series. It features a 2.54 mm pitch spacing and provides 43 contacts for PCB mounting. The component utilizes brass contact material with a gold-plated surface finish on the contact sleeve, specified as Ni+≥0.2µm Au. This through-hole connector is designed for reliable electrical interconnection in electronic assemblies requiring high-density pin arrangements.

Headers, Male Pins Feature Summary

• Gold-plated contact surface ensures corrosion resistance and stable signal transmission
• Brass contact material provides mechanical durability and conductivity
• Through-hole mounting style secures the connector to printed circuit boards

Headers, Male Pins Applications

• General-purpose electronic assembly interconnections
• Industrial control system board-to-board linking
• Test and measurement equipment signal routing

Headers, Male Pins Procurement Notes

Verify the exact contact count matches the specific variant required, as the model designation includes both 42 and 43. Confirm that the gold plating specification aligns with environmental requirements. Ensure the through-hole footprint corresponds to the target PCB design before ordering.

Headers, Male Pins Selection Notes

Select this component when a 2.54 mm pitch male header is needed for robust connections. The gold plating offers superior performance over tin in corrosive environments. Consider the 43-pin configuration for applications requiring extensive I/O or power distribution within a single row.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik MK_LP_42 series of low-profile male headers. The series is characterized by its standard 2.54 mm pitch and availability in various contact counts. Fischer Elektronik specializes in connectors for PCBs and ribbon cables, emphasizing precision manufacturing for industrial and commercial electronics.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other 2.54 mm pitch male headers with 43 positions. Verify that alternative parts maintain the same brass contact material and gold plating thickness to ensure equivalent electrical and mechanical performance.