MK 51 47 G

Headers, Male Pins Overview

The Fischer Elektronik MK 51 47 G is a male pin header connector designed for through-hole mounting on printed circuit boards. It features 47 positions with a 0.100-inch (2.54mm) pitch spacing in a single row configuration. The contacts are constructed from copper beryllium alloy, offering high precision and durability. The plug pins are finished with gold plating measuring 29.5µin (0.75µm) thickness to ensure reliable mating performance. The stem contacts utilize tin plating with a thickness of 157.5µin (4.00µm). Rated for 60VDC and 1.5A, the unit operates within a temperature range of -40°C to 163°C and meets UL94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• High-precision rectangular PCB connection with precise 0.5 mm diameter solder pins
• Gold-plated contact surfaces for reliable mating cycles up to 5,000 operations
• Through-hole termination method ensuring secure board attachment

Headers, Male Pins Applications

• Electronic assembly requiring reliable interconnects
• Industrial electronics applications
• General-purpose circuit board connections

Headers, Male Pins Procurement Notes

Verify the specific part number MK 51 47 G against official Fischer Elektronik documentation to confirm compatibility. Ensure that the required contact count, pitch spacing, and mounting type align with the design specifications. Cross-reference the gold and tin plating thicknesses if surface finish requirements are critical. Confirm the operating temperature range and voltage ratings meet the system's electrical demands before procurement.

Headers, Male Pins Selection Notes

Select this component when a single-row male header with 47 positions is required. The 2.54mm pitch is standard for many legacy and modern systems. Consider the copper beryllium contact material for mechanical strength. The gold-plated interface is suitable for environments where corrosion resistance and low contact impedance are necessary. Verify that the through-hole installation method fits the manufacturing process constraints.

Headers, Male Pins Part Context

This component belongs to the Fischer Elektronik MK 51 series, which specializes in male headers with precise rectangular PCB connections. The series is known for combining solder and plug pins into a unified design for efficient electronic assembly. Fischer Elektronik, established in Germany, produces these connectors alongside thermal management solutions like heat sinks for LEDs and power modules.

Headers, Male Pins Replacement Considerations

Compatible substitute part numbers include MK LP 41 47 Z, MK LP 42 47 Z, MK 05 47 Z, and MK LP 43 47 Z. These alternatives share similar characteristics such as 47 positions, 0.100-inch pitch, and through-hole mounting. Verify specific dimensional tolerances and plating specifications before substitution.