MK 251 68 Z

Headers, Male Pins Overview

The Fischer Elektronik MK 251 68 Z is a male pin header connector designed for through-hole PCB mounting. It features a 2.54 mm pitch spacing and a 2-row configuration with 68 contacts. The component utilizes solder and plug pins with a rectangular cross-section, specifically engineered for reliable board-to-board or wire-to-board connections. The contact material is a CuZn alloy, finished with tin plating to ensure durability and conductivity.

Headers, Male Pins Feature Summary

• Rectangular PCB connection design with precision-engineered pins
• Through-hole mounting capability for secure attachment
• Tin-plated CuZn alloy contacts for corrosion resistance

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General electronic circuit assembly

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix 'Z' against the manufacturer's official datasheet to confirm exact pin configuration and tolerance specifications. Ensure that the required tin plating thickness meets the application's mating cycle requirements. Cross-reference the 68-position count with the target PCB footprint to guarantee mechanical alignment before procurement.

Headers, Male Pins Selection Notes

Select this component when a high-density 2-row header with a standard 2.54 mm pitch is required. The rectangular pin profile offers improved stability compared to round pins. Consider the through-hole mounting style for applications requiring robust mechanical retention. Verify that the CuZn alloy material is suitable for the operating environment.

Headers, Male Pins Part Context

The MK 251 series represents Fischer Elektronik's line of precision solder and plug pins. These components are characterized by their rectangular geometry, which enhances connection reliability in PCB assemblies. The series supports various contact counts and row configurations, catering to diverse electronic interface needs within industrial and consumer electronics sectors.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, 2-row layout, and 68-contact count. Rectangular pin profiles may not be interchangeable with round-pin headers without mechanical modification. Verify that alternative suppliers offer identical tin-plated CuZn alloy contacts to maintain electrical performance.