MK 251 44 Z

Headers, Male Pins Overview

The MK 251 44 Z is a male pin header manufactured by Fischer Elektronik, designed for through-hole mounting on printed circuit boards. This component features 44 contacts arranged in two rows with a 2.54 mm (0.100 inch) pitch. It is configured as a right-angle connector, facilitating board-to-board or wire-to-board connections. The pins are constructed from CuZn alloy and feature tin-plated surfaces to ensure reliable electrical performance and solderability within electronic assemblies.

Headers, Male Pins Feature Summary

• Precision-engineered solder and plug pin design ensuring reliable rectangular PCB connections
• Right-angle configuration optimized for space-constrained board layouts
• Tin-plated contact surface providing robust solderability and connection integrity

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General-purpose PCB header applications

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm exact contact plating specifications and mechanical tolerances. Ensure compatibility with mating connectors regarding pin diameter and row spacing. Cross-reference the part number with authorized distributor catalogs to validate current availability and technical datasheet revisions before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a 44-position, two-row right-angle male header is required for through-hole assembly. The 2.54 mm pitch ensures compatibility with standard PCB footprints and mating connectors. Consider the right-angle form factor for vertical clearance constraints and the tin-plated finish for general-purpose soldering requirements without specialized gold plating needs.

Headers, Male Pins Part Context

The MK 251 series represents Fischer Elektronik's range of precision-engineered headers designed for reliable rectangular PCB connections. These components utilize a 0.5 mm pin diameter to ensure mechanical stability and electrical conductivity. The series supports various contact counts and configurations, serving as a fundamental interconnection solution in industrial and consumer electronics hardware.

Headers, Male Pins Replacement Considerations

Consult Fischer Elektronik's official cross-reference guides for verified substitute part numbers. Ensure any replacement maintains the 44-contact count, 2.54 mm pitch, and right-angle orientation. Verify that alternative suppliers provide identical mechanical dimensions and contact material specifications to guarantee functional interchangeability.