MK 205 74 Z

Headers, Male Pins Overview

The MK 205 74 Z is a rectangular connector header from the Fischer Elektronik MK 205 series, designed for through-hole mounting. It features 74 positions with a 0.100" (2.54mm) pitch and two rows of contact pins. The male pins have a diameter of 0.5 mm and are constructed from copper-zinc alloy with a tin plating. The mating contact length is 0.165" (4.20mm), while the column contact length measures 0.157" (4.00mm). The total contact length is 0.476" (12.09mm). Insulation is provided by glass-fiber reinforced polyamide (PA46/Nylon 4/6) with an insulation height of 0.098" (2.50mm).

Headers, Male Pins Feature Summary

• Features solder and plug pins with a 0.5 mm diameter for reliable electrical connections in demanding industrial environments.
• Utilizes glass-fiber reinforced polyamide insulation to ensure structural stability and thermal resistance.
• Designed for through-hole mounting with a standard 0.100" (2.54mm) pitch for compatibility with common PCB layouts.

Headers, Male Pins Applications

• Industrial control systems requiring robust signal transmission
• Electronic equipment housing high-density interconnects
• Printed circuit board assembly for signal routing

Headers, Male Pins Procurement Notes

Verify that the specific part number matches the required pin count and pitch specifications before integration. Confirm that the through-hole mounting style aligns with the target printed circuit board design. Ensure that the operating environment temperature range is compatible with the polyamide insulation material properties. Cross-reference the tin plating thickness requirements against the application's corrosion resistance needs. Validate mechanical fit within the intended enclosure dimensions.

Headers, Male Pins Selection Notes

Select this component when a high-density, dual-row male header is required for through-hole applications. The 0.100" pitch ensures compatibility with standard spacing requirements. Consider the copper-zinc contact material and tin plating for general-purpose conductivity. Evaluate the 0.5 mm pin diameter against current carrying capacity needs. Ensure the PA46 insulation meets the thermal and mechanical demands of the assembly process.

Headers, Male Pins Part Context

Fischer Elektronik specializes in connectors, heat sinks, and electronic components established in Germany in 1969. The MK 205 series represents their line of headers and plugs designed for circuit boards and ribbon cables. This manufacturer focuses on providing reliable interconnection solutions for industrial and electronic applications, emphasizing durability and precision engineering in their product portfolio.

Headers, Male Pins Replacement Considerations

Consult official Fischer Elektronik documentation for direct substitutes within the MK 205 series or compatible families. Verify that any alternative maintains the 0.100" pitch, 74-position count, and through-hole mounting configuration. Ensure material specifications and dimensional tolerances match the original design requirements to guarantee mechanical and electrical compatibility.