MK LP 40 48 Z

Headers, Male Pins Overview

The MK LP 40 48 Z is a male pin header manufactured by Fischer Elektronik. It features a single row with 48 contacts and a pitch of 2.54 mm (0.100 inches). The component utilizes through-hole mounting for board-to-board or wire-to-board connections. Contact surfaces are tin-plated, while the contact sleeve employs Ni+46µm Sn plating. The insulating material is glass-filled polyamide (PA46), also known as Nylon 4/6. The operating temperature range extends from -40°C to +163°C, with soldering resistance up to 260°C for 10 seconds.

Headers, Male Pins Feature Summary

• Low profile design optimized for space-constrained electronic assemblies
• Tin-plated contact surface ensures reliable electrical connectivity and oxidation resistance
• Glass-filled polyamide insulation provides structural stability and thermal endurance

Headers, Male Pins Applications

• Board-to-board interconnections in compact electronic modules
• Wire-to-board connections requiring robust mechanical retention
• High-density circuit board interfaces utilizing standard 2.54 mm spacing

Headers, Male Pins Procurement Notes

Verify that the specific suffix 'Z' corresponds to the tin-plated contact configuration and Ni+Sn sleeve plating as documented. Confirm the 48-contact count matches the required circuit density. Ensure the through-hole straight pin style aligns with the PCB footprint design. Cross-reference the PA46 insulation material requirements against environmental specifications.

Headers, Male Pins Selection Notes

Select this component when a low-profile, high-density header is required for rigid board connections. The 2.54 mm pitch is standard for general-purpose electronics. Consider the -40°C to +163°C operating range for applications involving moderate thermal stress. The glass-filled nylon insulation offers superior mechanical strength compared to standard polymers.

Headers, Male Pins Part Context

The MK LP 40 series represents Fischer Elektronik's low-profile male pin headers. This specific model, MK LP 40 48 Z, distinguishes itself by offering a high contact count in a single row format. It serves as a critical interface component for connecting daughterboards or wiring harnesses in dense electronic architectures where vertical space is limited.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other Fischer Elektronik MK LP 40 variants with different contact counts, such as MK LP 40 14 Z or MK LP 40 48 G, provided the pin configuration and plating specifications match the design requirements.