MK LP 40 40 Z

Headers, Male Pins Overview

The Fischer Elektronik MK LP 40 40 Z is a single-row pin header connector designed for through-hole mounting. It features 40 positions with a 2.54 mm (0.100 inch) pitch. The contacts are tin-plated, and the housing is black polyamide rated UL94 V-0. Rated current is 1.5 A at 60 VDC. Operating temperature range is -40°C to +105°C. Contact material is copper alloy.

Headers, Male Pins Feature Summary

• Low profile design suitable for space-constrained applications
• Through-hole termination for secure board attachment
• Tin-plated contacts for reliable signal transmission
• Single row configuration for linear circuit integration

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General electronic equipment headers
• Industrial control system interfaces

Headers, Male Pins Procurement Notes

Verify that the specific part number matches the required contact count and pitch. Confirm that the through-hole mounting style aligns with the target PCB layout. Ensure that the tin plating specification meets the environmental and conductivity requirements of the application. Cross-reference the UL94 V-0 rating if flame resistance is critical for the assembly.

Headers, Male Pins Selection Notes

Select this component when a low-profile, single-row header is required for direct board-to-board or wire-to-board connections. The 2.54 mm pitch is standard for general-purpose electronics. Consider the 1.5 A current rating and 60 VDC voltage limit for electrical compatibility. The through-hole installation method provides mechanical stability compared to surface mount alternatives.

Headers, Male Pins Part Context

This component belongs to the MK LP series from Fischer Elektronik, characterized by low-profile headers. The '40' in the model number indicates the 40-position configuration. The 'Z' suffix typically denotes specific packaging or plating variations within the manufacturer's catalog. It serves as a standard interconnect solution in the broader category of rectangular connectors.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other 40-position, 2.54 mm pitch single-row headers from manufacturers such as Samtec, Molex, or TE Connectivity. Ensure that the replacement maintains the same through-hole mounting style and similar current/voltage ratings. Verify that the housing material and flammability rating meet the original specifications.