MK 205 12 Z

Headers, Male Pins Overview

The MK 205 12 Z is a pin header connector manufactured by Fischer Elektronik, designed for through-hole mounting on printed circuit boards. It features 12 positions arranged in a dual-row configuration with a standard 0.100-inch (2.54 mm) pitch. The contacts are male pins with a 0.5 mm diameter, constructed from copper-zinc alloy and finished with a tin plating layer approximately 4.00 µm thick. The assembly utilizes a polyamide (PA46) insulator reinforced with glass fiber to ensure structural integrity and thermal stability. Key dimensions include an overall contact length of 0.476 inches (12.09 mm), a mating contact length of 0.165 inches (4.20 mm), and an insulation height of 0.098 inches (2.50 mm).

Headers, Male Pins Feature Summary

• Through-hole mounting design for secure PCB attachment.
• Dual-row configuration providing 12 contact positions.
• Tin-plated copper-zinc male pins for reliable conductivity.
• Glass-fiber reinforced polyamide insulation for durability.

Headers, Male Pins Applications

• Industrial control system interconnections.
• General-purpose electronic device board-to-board linking.
• Automotive electronics signal routing.

Headers, Male Pins Procurement Notes

Verify the specific part number against official Fischer Elektronik documentation to confirm compatibility with mating connectors. Ensure that the required current rating and voltage specifications align with the application's electrical demands. Check for any specific handling requirements related to the through-hole soldering process and thermal profiles during assembly.

Headers, Male Pins Selection Notes

Select this component when a 12-position, dual-row male header is required for through-hole applications. Consider the 2.54 mm pitch and 0.5 mm pin diameter for compatibility with existing board layouts. Evaluate the environmental conditions to ensure the PA46 insulation material meets temperature and chemical resistance needs.

Headers, Male Pins Part Context

This component belongs to the Fischer Elektronik MK 205 series, which specializes in solder and plug pins for demanding industrial environments. The series offers various contact counts ranging from 2 to 100 positions, maintaining consistent dimensional standards across different configurations to facilitate modular design and interchangeability within electronic assemblies.

Headers, Male Pins Replacement Considerations

Compatible substitutes must match the 12-position count, dual-row layout, 2.54 mm pitch, and through-hole mounting style. Verify that alternative male pins share the 0.5 mm diameter and tin-plated copper-zinc construction to ensure mechanical fit and electrical performance equivalence.