429-11-238-41-540000

Headers, Receptacles, Female Sockets Overview

The Mill-Max 429-11-238-41-540000 is a double-row socket header designed for through-hole mounting. It features 38 positions with a 0.100 inch (2.54mm) pitch. The contacts are constructed from beryllium copper with gold plating, rated for 3 amps and 100 VRMS. The unit accepts lead diameters ranging from 0.015 to 0.025 inches. Insulation resistance is minimum 10,000 MΩ, with maximum contact resistance of 10 mΩ.

Headers, Receptacles, Female Sockets Feature Summary

• Double-row configuration with standard four-finger contact design
• Gold-plated beryllium copper contacts for reliable signal transmission
• Solder cup termination method for secure PCB attachment

Headers, Receptacles, Female Sockets Applications

• General purpose board-to-board interconnects
• Prototype development requiring high reliability
• Industrial control system wiring harnesses

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count and row configuration against schematic requirements before ordering. Confirm that the solder cup termination style matches the intended assembly process. Ensure the operating temperature range of -55°C to 125°C aligns with the environmental conditions of the final application. Check for any specific RoHS compliance documentation if required by project regulations.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a double-row socket with solder cup termination is required. The 0.100 inch pitch accommodates standard wire gauges. Consider the 3 amp current rating for power distribution needs. Evaluate the gold plating thickness for corrosion resistance in harsh environments compared to tin-plated alternatives.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Mill-Max 429 series of standard socket headers. The series offers various pin counts and configurations for different interconnect needs. The manufacturer specializes in precision-machined interconnect components. This specific model provides a robust solution for through-hole applications requiring durable connections.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes within the same series include parts with identical pitch and termination but different pin counts. Verify compatibility with existing PCB footprints. Cross-reference electrical ratings to ensure equivalent performance. Consult official distributor databases for updated availability and alternative part numbers.