MK 205 56 Z

Headers, Male Pins Overview

The Fischer Elektronik MK 205 56 Z is a through-hole pin header connector featuring 56 positions with a 0.100-inch (2.54 mm) pitch. It utilizes solder and plug pins with a 0.5 mm diameter, constructed from copper-zinc alloy contacts with tin plating. The connector employs a two-row arrangement housed in glass-fiber reinforced polyamide insulation rated UL 94 V-0. Designed for surface-mount applications, it supports soldering at 260°C for 10 seconds and operates within a temperature range of -40°C to +163°C.

Headers, Male Pins Feature Summary

• Features solder and plug pins with a 0.5 mm diameter for reliable industrial connections
• Utilizes glass-fiber reinforced polyamide insulation with UL 94 V-0 rating
• Supports standard through-hole mounting with tin-plated copper-zinc contacts

Headers, Male Pins Applications

• Industrial control systems requiring robust PCB interconnects
• Electronic assemblies demanding high-temperature stability
• General-purpose board-to-board or cable-to-board connections

Headers, Male Pins Procurement Notes

Verify the specific suffix 'Z' corresponds to the tin-plated contact finish as documented in official Fischer Elektronik datasheets. Confirm that the 56-position configuration matches the required circuit density. Ensure compatibility with standard 2.54 mm pitch mating connectors. Check for RoHS compliance status if restricted substances are applicable to the end product. Validate thermal resistance ratings against soldering process profiles.

Headers, Male Pins Selection Notes

Select this component when a 56-contact through-hole header is required with standard 2.54 mm spacing. Consider the tin-plated finish for general corrosion resistance and cost-effectiveness compared to gold options. Evaluate the operating temperature range of -40°C to +163°C against environmental conditions. Ensure the two-row layout fits within the available PCB footprint constraints.

Headers, Male Pins Part Context

The MK 205 series represents a line of unshrouded pin headers designed for demanding environments. This specific model, MK 205 56 Z, belongs to the broader family of connectors offering various contact counts. It shares common design characteristics with other variants like the MK 205 64 Z, differing primarily in the number of positions while maintaining consistent pitch and material specifications.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Fischer Elektronik MK 205 series headers with equivalent pin counts and pitch. Cross-brand replacements must match the 2.54 mm pitch, 56 position count, and through-hole mounting style. Verify that alternative materials meet the same thermal and mechanical performance standards.