MK 205 90 G

Headers, Male Pins Overview

The Fischer Elektronik MK 205 90 G is a through-hole male pin header featuring 90 contacts arranged in a dual-row configuration. It utilizes a 2.54 mm (0.100 inch) pitch spacing with gold-plated brass contacts for reliable conductivity. The connector supports an operating temperature range of -40°C to 163°C and meets UL94 V-0 flammability ratings. Designed for board-to-board or wire-to-board applications, it ensures stable electrical connections in industrial environments.

Headers, Male Pins Feature Summary

• Gold-plated brass contacts ensure high conductivity and corrosion resistance
• Dual-row straight pin header design facilitates dense circuit board layouts
• Robust construction rated for demanding industrial operating temperatures

Headers, Male Pins Applications

• Industrial control systems requiring durable interconnects
• Board-to-board signal transmission in electronic assemblies
• Wire-to-board connections in automated machinery

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix 'G' confirms gold plating on contacts, as suffixes define finish variations within the MK 205 series. Ensure compatibility with mating socket connectors before procurement. Confirm that the 90-contact count matches the target PCB footprint requirements to avoid assembly mismatches.

Headers, Male Pins Selection Notes

Select this component when gold plating is required for superior contact performance over tin alternatives. The 90-position count suits high-density applications needing extensive I/O routing. Consider the 2.54 mm pitch standard for broad ecosystem compatibility with mating headers and sockets across various industrial electronics platforms.

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 offers various contact counts and plating options, including tin and gold finishes, to address diverse connectivity needs in professional electronic manufacturing and engineering contexts.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Fischer Elektronik MK 205 variants with matching 90 positions and gold plating. Verify identical 2.54 mm pitch and dual-row geometry when evaluating cross-manufacturer alternatives to maintain mechanical fit and electrical continuity.