451-10-256-00-011000

Headers, Male Pins Overview

The Mill-Max 451-10-256-00-011000 is a standard spring-loaded contact pin designed for board-to-board or cable-to-board interconnections. This component features a single row of ten contacts with a 0.1-inch (2.54 mm) centerline spacing. The pins are constructed from beryllium copper and plated with gold over nickel to ensure reliable electrical conductivity and corrosion resistance. The unit includes an integrated insulator body, typically made of polyphenylene sulfide, which provides structural support and dielectric isolation between adjacent contacts.

Headers, Male Pins Feature Summary

• Spring-loaded mechanism ensures constant contact force for vibration resistance
• Gold-plated beryllium copper contacts provide low contact resistance
• Integrated insulator body maintains precise pin alignment and spacing

Headers, Male Pins Applications

• Board-to-board stacking connections
• Test and measurement fixture interfaces
• High-density connector replacements

Headers, Male Pins Procurement Notes

Verify the specific plating thickness and insulator material grade against the official Mill-Max datasheet for the 451 series before procurement. Confirm that the contact length and overall height match the mechanical constraints of the target assembly. Ensure compatibility with mating receptacle types specified in the manufacturer's documentation.

Headers, Male Pins Selection Notes

Select this component when high-cycle durability and consistent contact pressure are required in compact spaces. The 0.1-inch pitch makes it suitable for legacy and standard digital logic interfaces. Evaluate the operating temperature range and current carrying capacity requirements against the datasheet specifications to ensure long-term reliability under load.

Headers, Male Pins Part Context

This part belongs to the Mill-Max 451 series of spring-loaded pogo pins. These components are widely used in electronic assemblies requiring frequent connection cycles or shock absorption. The series offers various contact counts and lengths, allowing customization for different board thicknesses and insertion depths while maintaining a standardized footprint.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 0.1-inch pitch, 10-contact configuration, and overall envelope dimensions. Verify that alternative spring-loaded pins offer equivalent gold plating thickness and beryllium copper alloy composition to maintain electrical performance and mechanical lifespan.