MK 251 48 G

Headers, Male Pins Overview

The MK 251 48 G is a male pin header connector from the Fischer Elektronik MK 251 series, designed for through-hole PCB mounting. It features a 48-position configuration with a 2.54 mm pitch spacing in a dual-row arrangement. The contacts are constructed from CuZn alloy and are gold-plated to ensure reliable electrical performance. This component facilitates board-to-board or wire-to-board connections with a rectangular PCB interface.

Headers, Male Pins Feature Summary

• Precision-engineered solder and plug pins designed for reliable rectangular PCB connections
• Gold-plated CuZn alloy contacts ensuring durable electrical interfaces
• Through-hole mounting technology for secure board attachment

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• Rectangular PCB assembly integration

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against official Fischer Elektronik documentation to confirm contact surface specifications, such as Ni+≥0.2µm Au or Ni+46µm Sn variants. Ensure the selected variant matches the required application environment and mechanical constraints before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component based on the requirement for a 48-position, 2.54mm pitch dual-row header. Confirm that the through-hole mounting style aligns with the PCB design. Evaluate contact material and plating options against environmental conditions to ensure long-term reliability of the electrical connection.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik MK 251 series, which provides precision-engineered male headers for electronic assemblies. The series offers various position counts and contact configurations, utilizing gold-plated CuZn alloy contacts for robust performance in standard PCB applications requiring secure rectangular connections.

Headers, Male Pins Replacement Considerations

Consult official Fischer Elektronik substitution lists for compatible alternatives. Verify that any substitute maintains the 2.54mm pitch, 48-position count, and dual-row through-hole form factor to ensure mechanical and electrical compatibility.