399-90-136-10-009000

Headers, Male Pins Overview

The Mill-Max 399-90-136-10-009000 is a standard spring-loaded contact pin designed for board-to-board or cable-to-board interconnections. It features a single row of 36 contacts with a 0.100-inch (2.54 mm) centerline spacing. The component utilizes a gold-plated beryllium copper alloy body to ensure reliable electrical conductivity and corrosion resistance. With a total length of 0.900 inches, it accommodates varying board thicknesses while maintaining consistent contact pressure through its internal spring mechanism.

Headers, Male Pins Feature Summary

• Utilizes a spring-loaded design to maintain constant contact force despite mechanical tolerances
• Gold plating provides superior conductivity and long-term corrosion resistance
• Beryllium copper construction ensures durability and high fatigue resistance

Headers, Male Pins Applications

• Board-to-board interconnects in dense electronic assemblies
• Test and measurement fixture connections requiring repeated mating cycles
• Connector systems needing compensation for height variations

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm plating thickness and material specifications. Ensure that the selected variant matches the required contact force and insulation height for your application. Cross-reference the part number with official Mill-Max documentation to avoid discrepancies in lead dimensions or termination style.

Headers, Male Pins Selection Notes

Select this component when high-cycle reliability and stable contact resistance are critical. Consider the operating temperature range and current carrying capacity relative to the load requirements. Evaluate the available mounting options and ensure the housing or connector system supports the 0.100-inch pitch configuration effectively.

Headers, Male Pins Part Context

This part belongs to Mill-Max's standard spring-loaded contact series, widely used in industrial and commercial electronics. The 399 series offers various lengths and contact counts to suit different assembly needs. These pins are commonly integrated into custom connector solutions where robust performance under vibration is required.

Headers, Male Pins Replacement Considerations

Direct substitutes may include other spring-loaded pins from manufacturers like Harwin or Samtec with matching 0.100-inch pitch and similar overall dimensions. Verify that alternative components meet the same electrical ratings and mechanical retention requirements before substitution.