MK 226 SMD 58 G B SM

Headers, Male Pins Overview

The Fischer Elektronik MK 226 SMD 58 G B SM is a surface-mount board-to-board and wire-to-board connector header. It features 58 contacts arranged in two rows with a 2.54 mm pitch spacing. The component utilizes turned precision contacts made from CuZn alloy with gold plating, housed in a PA 4.6 GF insulating body. Electrical specifications include a nominal current of 1.5 A, nominal voltage of 60 V DC, and a test voltage of 1000 V. Contact resistance is ≤10 mΩ, while adjacent contact capacitance is ≤0.4 pF. Mechanical ratings specify vibration resistance up to 15 g and shock resistance up to 50 g.

Headers, Male Pins Feature Summary

• Surface-mount design with turned precision contacts for reliable board-to-board or wire-to-board connections
• Gold-plated CuZn alloy contacts ensure low volume resistance and corrosion resistance
• PA 4.6 GF insulating body provides high thermal stability and electrical insulation

Headers, Male Pins Applications

• Surface-mount electronic assemblies requiring high-density interconnects
• Board-to-board connection systems in compact industrial electronics
• Wire-to-board interfaces in consumer devices with space constraints

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact contact count, plating thickness, and reel packaging configuration. Ensure the selected variant matches the required mechanical retention and soldering profile for your assembly process. Cross-reference part numbers carefully as minor suffix differences may indicate distinct physical dimensions or material compositions.

Headers, Male Pins Selection Notes

Select this component when a 2-row, 58-position surface-mount header is required for 2.54 mm pitch applications. Consider the 1.5 A current rating and 60 V DC voltage limit for circuit compatibility. The gold-plated contacts are suitable for environments requiring stable signal transmission. Verify that the PCB footprint accommodates the specific body height and tail length defined in the official drawing.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik MK 226 SMD series of male headers. The series offers various contact counts ranging from 6 to 76 positions in different configurations. The 'G' typically denotes gold plating, 'B' indicates a specific body style or row configuration, and 'SM' confirms the surface-mount technology. This series is designed for automated pick-and-place assembly processes.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, 58-contact count, and surface-mount form factor. Verify that alternative components meet the same 1.5 A current and 60 V DC voltage ratings. Check mechanical compatibility regarding body height and solder tail dimensions to ensure proper PCB fitment and reliability.