MK 51 42 Z

Headers, Male Pins Overview

The MK 51 42 Z is a male pin header manufactured by Fischer Elektronik, designed for board-to-board and wire-to-board connections. It features a 2.54 mm pitch with 42 contacts arranged in two rows. The component utilizes through-hole termination and right-angle mounting. Contact materials consist of copper zinc with tin plating on the posts. Insulation is provided by glass-filled polyamide (PA46). The design incorporates precise 0.5 mm diameter rectangular PCB connections to ensure reliable electronic assembly.

Headers, Male Pins Feature Summary

• Rectangular PCB connection geometry for efficient electronic assembly
• Through-hole solder termination with push-pull fastening type
• Tin-plated copper zinc contacts for corrosion resistance

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General electronic assembly requiring right-angle headers

Headers, Male Pins Procurement Notes

Verify the complete part number including the suffix 'Z' to ensure correct configuration. Confirm that the required contact count matches the 42-pin specification. Check insulation material compatibility with operating temperatures. Ensure the right-angle form factor fits the mechanical constraints of the target enclosure or circuit board layout.

Headers, Male Pins Selection Notes

Select this component when a 2-row, 42-position male header is required. The 2.54 mm pitch is standard for many connector systems. Consider the right-angle orientation for space-constrained designs. Verify that the tin contact finish meets environmental requirements. Ensure the PA46 insulation rating suits the application thermal profile.

Headers, Male Pins Part Context

This component belongs to the Fischer Elektronik MK 51 series of male headers. The series offers various contact counts and row configurations. These headers are characterized by their robust construction and standardized spacing. They are widely used in industrial and consumer electronics for stable electrical connections between boards.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other Fischer Elektronik MK 51 variants with matching pitch and contact count. Generic equivalents must match the 2.54 mm pitch, 42 positions, and right-angle through-hole mounting. Verify that substitute materials meet the same insulation and contact finish specifications.