MK 205 66 Z

Headers, Male Pins Overview

The MK 205 66 Z is a male pin header connector from the Fischer Elektronik MK 205 series, designed for board-to-board and wire-to-board connections. It features a 2.54 mm pitch spacing with 66 contacts arranged in two rows. The connector utilizes solder and plug pins with a diameter of 0.5 mm, constructed from CuZn alloy with tin-plated surfaces. Key dimensions include a contact length of 4.20 mm for mating and 4.00 mm for the column, resulting in an overall contact length of 12.09 mm. The insulation height is 2.50 mm, made from glass-fiber reinforced polyamide (PA46). The unit operates within a temperature range of -40°C to 163°C, carries a UL94 V-0 flammability rating, and supports a current rating of 1.5 A at its specified voltage rating.

Headers, Male Pins Feature Summary

• Features solder and plug pins with a 0.5 mm diameter for reliable electrical connections in industrial environments.
• Constructed with tin-plated CuZn alloy contacts housed in black glass-fiber reinforced polyamide insulation.
• Designed for board-to-board and wire-to-board applications with a standard 2.54 mm pitch spacing.

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• Industrial electronic assemblies

Headers, Male Pins Procurement Notes

Verify the exact part number against official Fischer Elektronik documentation to ensure compatibility with specific PCB layouts and mating requirements. Confirm that the 66-contact configuration matches the design specifications. Check for any specific ordering suffixes or variations that may affect pin count or packaging. Ensure compliance with required environmental ratings for the intended application environment.

Headers, Male Pins Selection Notes

Select this component when a high-density 2x33 pin header is required for robust industrial connections. Consider the 0.5 mm pin diameter and 2.54 mm pitch for standard PCB footprints. Evaluate the operating temperature range and UL94 V-0 rating against thermal and safety requirements. Verify current carrying capacity needs against the 1.5 A rating for signal or low-power applications.

Headers, Male Pins Part Context

This component belongs to the Fischer Elektronik MK 205 series, which specializes in solder and plug pin headers. The series offers various contact counts and configurations, maintaining consistent 2.54 mm pitch and 0.5 mm pin diameter across models. The MK 205 line is engineered for durability in demanding settings, utilizing tin-plated copper-zinc alloys and reinforced polyamide insulators for stable performance.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Fischer Elektronik technical support for direct equivalents or cross-reference compatible headers with identical 2.54 mm pitch, 66-pin count, and dual-row configuration from other manufacturers if necessary.