MK 205 54 Z

Headers, Male Pins Overview

The MK 205 54 Z is a through-hole pin header connector from the Fischer Elektronik MK 205 series. It features 54 positions arranged in a dual-row configuration with a 2.54 mm (0.100 inch) pitch. The contacts are male pins with a diameter of 0.5 mm, constructed from copper-zinc alloy and finished with tin plating. The insulator is made of glass fiber-reinforced polyamide (PA46/nylon 4/6). Key dimensions include a contact length of 4.00 mm for the column and 4.20 mm for mating, with an insulation height of 2.50 mm.

Headers, Male Pins Feature Summary

• Dual-row pin header design for board-to-board or wire-to-board connections
• Tin-plated copper-zinc contacts ensuring reliable conductivity
• Glass fiber-reinforced polyamide insulation for structural stability

Headers, Male Pins Applications

• Industrial control system interconnections
• Test and measurement equipment headers
• General-purpose electronic circuit board assembly

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix 'Z' against the manufacturer's current datasheet to confirm plating specifications and material composition. Ensure the required contact count matches the 54-position variant. Confirm that the through-hole mounting style aligns with the target PCB fabrication capabilities and soldering processes.

Headers, Male Pins Selection Notes

Select this component when a robust, dual-row male pin header is required for industrial environments. The 2.54 mm pitch ensures compatibility with standard ribbon cables and mating connectors. The tin-plated brass contacts offer a balance of cost and performance, suitable for applications not requiring gold plating for high-cycle mating scenarios.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik MK 205 series, which specializes in solder and plug pins with a 0.5 mm diameter. The series is designed for demanding industrial applications, offering various contact counts and row configurations. The MK 205 54 Z represents a mid-range position count within this versatile family of rectangular connectors.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, 54-pin count, dual-row layout, and through-hole mounting. Verify that alternative manufacturers provide comparable tin-plated brass contacts and PA46 insulation. Cross-reference mechanical dimensions such as insulation height and contact length to ensure proper fit within the assembly.