702800450

Headers, Male Pins Overview

Molex part number 0702800450 is a male header connector designed for through-hole mounting. It features an 84-position configuration with a 0.100-inch (2.54mm) pitch. The component utilizes a single row arrangement and is constructed with a black insulator body. Contact materials are specified as tin plating over copper alloy to ensure reliable electrical conductivity and corrosion resistance. This connector is intended for general-purpose circuit board applications requiring high-density interconnection.

Headers, Male Pins Feature Summary

• Through-hole mounting technology for secure PCB attachment
• Single row layout accommodating 84 positions
• Tin-plated contacts for enhanced durability

Headers, Male Pins Applications

• General-purpose electronic circuit boards
• Industrial control systems
• Consumer electronics assemblies

Headers, Male Pins Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Molex or authorized distributors, as regulatory requirements may vary by production batch. Confirm that the 0.100-inch pitch matches your PCB footprint design. Ensure the through-hole pad dimensions align with standard manufacturing tolerances for 2.54mm pitch headers to prevent assembly defects during wave soldering or selective soldering processes.

Headers, Male Pins Selection Notes

Select this component when a high-density, single-row male header is required for through-hole applications. The 84-position count supports complex signal routing in compact spaces. Consider the mechanical stability provided by the through-hole method versus surface mount alternatives. Verify that the operating temperature range and current rating specifications meet the thermal and electrical demands of the target circuit environment before finalizing the design.

Headers, Male Pins Part Context

This part belongs to the Molex KK 396 series family, which is widely used for general interconnect needs. The KK 396 line is characterized by its 0.100-inch spacing and robust construction. It serves as a standard solution for connecting wires to printed circuit boards in various industries. The 84-position variant allows for significant I/O density within a linear form factor.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other 84-position, 0.100-inch pitch male headers from manufacturers such as Samtec or TE Connectivity. Ensure that the replacement maintains the same pin length, insulator material, and plating thickness to guarantee mechanical fit and electrical performance equivalence.