MK LP 40 4 G

Headers, Male Pins Overview

The MK LP 40 4 G is a low-profile male pin header connector manufactured by Fischer Elektronik. It features a through-hole mounting style with four positions arranged in a single row. The connector utilizes a 2.54 mm (0.100 inch) pitch for standard spacing between contacts. The contact surface is tin-plated, while the contact sleeve incorporates Ni+46µm Sn plating to ensure reliable electrical connections. Designed for PCB applications, it supports soldering processes and operates within a temperature range of -40°C to +163°C.

Headers, Male Pins Feature Summary

• Low-profile design suitable for space-constrained electronic assemblies
• Through-hole mounting technology compatible with standard PCB manufacturing
• Tin-plated contact surfaces ensuring corrosion resistance and conductivity
• Robust contact sleeve construction with specified nickel and tin layering

Headers, Male Pins Applications

• General-purpose electronic circuit board interconnections
• Low-voltage signal transmission in consumer electronics
• Industrial control panel wiring harnesses
• Prototyping and development board setups

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix 'G' against the manufacturer's current datasheet to confirm exact plating specifications and packaging details. Ensure compatibility with automated insertion equipment if high-volume production is planned. Cross-reference the tin-plated contact variant with alternative gold-plated options if higher cycle life or lower contact resistance is required for critical applications.

Headers, Male Pins Selection Notes

Select this component when a low-profile, cost-effective solution with tin-plated contacts is sufficient for the application requirements. Consider the 1.5 A nominal current rating and 60 V DC voltage limit during system design. Evaluate the thermal stability up to 163°C against potential soldering temperatures and operating environments. Confirm that the 2.54 mm pitch aligns with existing board layout constraints.

Headers, Male Pins Part Context

The MK LP series represents Fischer Elektronik's lineup of low-profile male pin headers designed for versatile PCB integration. These connectors are engineered for durability and consistent performance across various industrial and commercial sectors. The MK LP 40 4 G specifically denotes a four-position variant within this family, offering a compact footprint while maintaining robust mechanical and electrical characteristics for reliable long-term operation.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Fischer Elektronik MK LP series headers with identical 2.54 mm pitch and four positions, such as the MK LP 40 4 G ECO variant if environmental compliance is prioritized. Generic equivalents from other manufacturers must match the 2.54 mm pitch, through-hole mounting style, and physical dimensions to ensure board compatibility.