450-80-256-00-018101

Headers, Male Pins Overview

The Preci-Dip 450-80-256-00-018101 is a vertical pin header connector designed for through-hole mounting on printed circuit boards. It features a single row of 56 positions with a 0.100-inch (2.54mm) contact spacing. The contacts are constructed from brass and finished with a tin plating to ensure reliable soldering and conductivity. The housing is made of black, glass-reinforced PCT polyester, rated UL94 V-0 for flammability. This component supports a maximum current of 3A at 150VDC and operates within a temperature range of -55°C to 125°C.

Headers, Male Pins Feature Summary

• Vertical board-to-board interconnection design
• Through-hole termination for secure PCB attachment
• Tin-plated brass contacts for solderability
• High-temperature resistant PCT insulation

Headers, Male Pins Applications

• General-purpose electronic assemblies requiring high-density connections
• Industrial control systems and instrumentation
• Consumer electronics manufacturing
• Test and measurement equipment prototyping

Headers, Male Pins Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm pin count, pitch, and termination style. Ensure compatibility with mating connectors regarding height and contact configuration. Check for RoHS compliance status if required by project specifications. Confirm that the tin-plated finish meets the intended soldering process requirements.

Headers, Male Pins Selection Notes

Select this connector when a single-row, 56-position vertical header is needed for through-hole applications. Consider the 2.54mm pitch for standard component spacing. Evaluate the 3A current rating against circuit load requirements. Compare with other series options if surface mount or different contact finishes are preferred.

Headers, Male Pins Part Context

This component belongs to the Preci-Dip 450 series of headers. The series offers various configurations including single and double rows with different pin counts. The 450 series is characterized by its vertical orientation and through-hole termination, making it suitable for standard PCB layouts where space allows for vertical protrusion.

Headers, Male Pins Replacement Considerations

Direct substitutes may include other 56-position, 2.54mm pitch vertical headers from compatible manufacturers. Verify mechanical dimensions, contact material, and plating thickness before substitution. Ensure the replacement maintains the same current and voltage ratings.