MK LP 41 44 Z

Headers, Male Pins Overview

The Fischer Elektronik MK LP 41 44 Z is a low-profile male pin header designed for through-hole mounting. It features 44 positions with a single row and a 2.54 mm (0.100 inch) pitch. The contacts are constructed from copper-zinc alloy, plated with tin on the post surface. The insulating body utilizes glass-filled polyamide (PA46), ensuring compliance with UL 94 V-0 flammability standards. This connector supports an operating temperature range of -40°C to +163°C and provides reliable board-to-board or wire-to-board interconnections in compact electronic assemblies.

Headers, Male Pins Feature Summary

• Low-profile design optimized for space-constrained applications
• Tin-plated copper-zinc alloy contacts for corrosion resistance
• Glass-filled polyamide insulation with UL 94 V-0 rating
• Through-hole straight mounting configuration

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• Compact electronic device assembly
• Industrial control systems requiring low-profile headers

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix 'Z' against the manufacturer's current datasheet to confirm contact plating specifications and material composition. Ensure the required contact count matches the 44-position configuration. Confirm that the through-hole straight form factor aligns with the PCB layout requirements. Cross-reference the operating temperature range with environmental conditions.

Headers, Male Pins Selection Notes

Select this component when a low-profile male header with high contact density is required. The 2.54 mm pitch ensures compatibility with standard PCB footprints. The glass-filled PA46 insulation offers mechanical stability and thermal resistance. Verify that the tin-plated contacts meet the electrical conductivity and durability needs for the intended application environment.

Headers, Male Pins Part Context

The MK LP 41 series represents Fischer Elektronik's low-profile male pin header lineup. These connectors are engineered for high-density applications where vertical space is limited. The series includes various position counts and plating options, allowing designers to tailor the connector to specific electrical and mechanical requirements while maintaining a consistent form factor.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 44-position count, 2.54 mm pitch, and through-hole straight mounting style. Verify that alternative components offer compatible tin-plated contacts and similar insulation materials. Check for equivalent operating temperature ranges and UL certification status to ensure interchangeability without redesigning the PCB footprint.