MK 251 82 Z

Headers, Male Pins Overview

The MK 251 82 Z is a male pin header manufactured by Fischer Elektronik, designed for through-hole mounting on printed circuit boards. It features a dual-row configuration with 82 contacts arranged in a 2x41 layout. The connector utilizes a standard 2.54 mm (0.100 inch) pitch spacing between pins. Constructed with CuZn-alloy contact material, the component provides reliable electrical connectivity for board-to-board or wire-to-board applications.

Headers, Male Pins Feature Summary

• Dual-row male pin header design for high-density connections
• Through-hole mounting style for secure PCB attachment
• Standard 2.54 mm pitch spacing for compatibility

Headers, Male Pins Applications

• Board-to-board interconnection systems
• Wire-to-board assembly applications
• General electronic equipment signal routing

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to confirm surface finish and contact plating details, as variations exist within the MK 251 series. Ensure the required contact count matches the 82-position specification. Confirm that the through-hole footprint aligns with the target PCB design constraints before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a high-contact-count, dual-row header is required for rigid PCB connections. The 2.54 mm pitch ensures broad compatibility with standard connectors and cables. Consider the mechanical stability provided by the through-hole mounting method for applications requiring robust physical retention of the connection.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik MK 251 series of male headers. The series offers various contact counts and row configurations while maintaining consistent 2.54 mm pitch dimensions. The 'Z' suffix typically denotes specific material or plating characteristics distinct from other variants like the 'G' series, which may feature gold plating.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other Fischer Elektronik headers with identical 2.54 mm pitch and 82-contact capacity, such as the MK 251 82 G, provided the contact surface finish requirements are met. Verify mechanical dimensions and current ratings against alternative suppliers' datasheets.