MK LP 242 78 G

Headers, Male Pins Overview

The Fischer Elektronik MK LP 242 78 G is a male pin header connector designed for through-hole mounting. It features 78 contacts arranged in two rows with a 2.54 mm (0.100 inch) pitch. The component has a low-profile construction and supports a voltage rating of 60 VDC and a current rating of 1.5 A. The contacts are gold-plated to ensure reliable performance, with a volume resistance of ≤10 mΩ. It offers shock resistance up to 50 g and vibration resistance up to 15 g.

Headers, Male Pins Feature Summary

• Low-profile design suitable for space-constrained applications
• Gold-plated contacts for enhanced conductivity and corrosion resistance
• Through-hole straight mounting configuration

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General purpose electronic assemblies

Headers, Male Pins Procurement Notes

Verify the contact count matches the specific application requirement of 78 pins. Confirm that the 2.54 mm pitch aligns with the PCB footprint design. Ensure the low-profile height fits within the mechanical enclosure constraints. Check that the 1.5 A current rating is sufficient for the intended circuit load. Validate compatibility with standard through-hole soldering processes.

Headers, Male Pins Selection Notes

Select this connector when a high-density, low-profile header is required for board-to-board or wire-to-board interfaces. The 78-pin configuration provides extensive connectivity in a dual-row format. Consider the 60 VDC rating for low-voltage signal and power distribution. The gold plating ensures durability in environments where oxidation might affect standard tin contacts.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik MK LP 242 series, which specializes in low-profile pin headers. The series is characterized by its compact vertical height and robust mechanical properties, including specified shock and vibration resistance. It is manufactured for general-purpose electronic applications requiring reliable electrical connections.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other Fischer Elektronik headers from the same MK LP 242 series with different pin counts, such as MK LP 242 70 G or MK LP 242 28 G, provided the pitch and profile match. Ensure any replacement maintains the 2.54 mm spacing and through-hole termination style.