MK 251 82 G

Headers, Male Pins Overview

The MK 251 82 G is a male pin header manufactured by Fischer Elektronik, designed for through-hole mounting on printed circuit boards. It features an 82-position configuration arranged in two rows with a standard 0.100-inch (2.54 mm) pitch. The connector utilizes right-angle termination to facilitate board-to-board or wire-to-board connections. The contacts are constructed from CuZn alloy and feature gold plating to ensure reliable signal transmission and durability.

Headers, Male Pins Feature Summary

• Precision-engineered solder and plug pins with a 0.5 mm diameter for rectangular PCB connections
• Gold-plated CuZn alloy contacts ensuring corrosion resistance and stable electrical performance
• Right-angle through-hole design optimizing space efficiency in dense electronic assemblies

Headers, Male Pins Applications

• Board-to-board interconnections in industrial control systems
• Wire-to-board connections in consumer electronics
• Signal routing in high-density PCB layouts requiring right-angle orientation

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix 'G' against the official Fischer Elektronik datasheet to confirm contact plating thickness and material specifications. Ensure the required current rating and voltage withstand capabilities align with your system's operational parameters before procurement. Cross-reference the 82-position count and 2-row arrangement with your PCB footprint design to guarantee mechanical compatibility.

Headers, Male Pins Selection Notes

Select this component when a high-density, right-angle male header is required for through-hole assembly. The 2.54 mm pitch ensures compatibility with standard ribbon cables and mating connectors. Consider the gold-plated contacts for environments requiring enhanced corrosion resistance. Verify that the 0.5 mm pin diameter fits within the thermal and mechanical constraints of the target PCB layout.

Headers, Male Pins Part Context

The MK 251 series represents Fischer Elektronik's line of precision male headers characterized by their robust construction and standardized dimensions. This specific model belongs to a family of connectors offering various position counts while maintaining consistent pitch and termination methods. The series is engineered for applications demanding reliable mechanical stability and long-term electrical integrity in rectangular PCB interfaces.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. When evaluating alternatives, ensure the replacement matches the 2.54 mm pitch, 82-position count, right-angle orientation, and through-hole termination type. Verify that any substitute maintains equivalent contact material and plating specifications to preserve performance characteristics.