MK 226 SMD 64 Z

Headers, Male Pins Overview

The MK 226 SMD 64 Z is a surface mount header connector manufactured by Fischer Elektronik. It features 64 positions with a 0.100 inch (2.54 mm) pitch arranged in two rows. The connector supports a nominal current of 1.5 A and a nominal voltage rating typical for this series. Electrical performance includes volume resistance of ≤10 mΩ and inter-contact capacitance of ≤0.4 pF. Mechanical durability is rated for vibration resistance up to 15 g. The contact surfaces utilize nickel plating with gold flash or tin options depending on specific suffix variations, ensuring reliable board-to-board or wire-to-board connections in standard electronic assemblies.

Headers, Male Pins Feature Summary

• Surface mount design for automated PCB assembly
• Dual-row configuration with 2.54 mm spacing
• High vibration resistance capability
• Low volume resistance for signal integrity

Headers, Male Pins Applications

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

Headers, Male Pins Procurement Notes

Verify the exact contact plating specification against the datasheet, as suffixes like 'SM' or 'GB' may indicate different surface treatments such as tin or gold. Confirm the package type matches your reflow soldering profile requirements. Ensure the pin count aligns precisely with the footprint design. Cross-reference the mechanical dimensions with the official Fischer Elektronik drawing to avoid mounting conflicts.

Headers, Male Pins Selection Notes

Choose this component when a high-density 64-pin interface is required for surface mount technology. The 2.54 mm pitch ensures compatibility with standard through-hole mating connectors. Consider the thermal stability range if operating in extreme environments. Evaluate the current carrying capacity against the total load of the connected circuits to ensure safe operation within the 1.5 A limit per contact.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik MK 226 series, which offers various pin counts and configurations. The series is designed for robust connectivity in industrial and consumer electronics. Similar parts include variants with different contact numbers such as MK 226 SMD 20 Z or MK 226 SMD 38 Z, allowing designers to scale the connection density while maintaining consistent mechanical and electrical characteristics across the product line.

Headers, Male Pins Replacement Considerations

Direct substitutes are limited due to specific pin counts and proprietary housing designs. Check Fischer Elektronik's own range for identical 64-position headers. Generic equivalents may exist but require strict verification of pitch, height, and plating specifications to ensure functional compatibility without modifying the PCB layout.