346-41-119-41-013000

Headers, Receptacles, Female Sockets Overview

The Mill-Max 346-41-119-41-013000 is a single-row IC socket featuring nineteen positions with a 0.100-inch (2.54mm) pitch. Designed for through-hole mounting, it utilizes press-fit termination to secure compliant tail pins into plated-through holes without stressing multilayer board layers. The contacts are constructed from copper beryllium alloy and feature gold plating on the mating interface with a thickness of 30.0µin (0.76µm). The column contacts are tin-plated copper alloy with a thickness of 200.0µin (5.08µm). Rated for 3A current at -55°C to 125°C, this SIP connector ensures reliable signal transmission in high-density electronic assemblies.

Headers, Receptacles, Female Sockets Feature Summary

• Utilizes compliant tail design for stress-free press-fit installation into printed circuit boards
• Features gold-plated copper beryllium contacts for low resistance and corrosion resistance
• Supports standard 0.100 inch grid spacing for broad component compatibility

Headers, Receptacles, Female Sockets Applications

• Through-hole mounting for integrated circuits requiring press-fit termination
• High-density single-row interconnect applications in industrial electronics
• Prototyping and production environments needing reliable signal paths

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the target application supports press-fit termination requirements rather than solder-only processes. Confirm the specific pin count matches the nineteen-position requirement. Ensure the PCB layout accommodates the recommended drill size for compliant tails to prevent inner layer damage during insertion. Check material specifications against environmental compliance standards if required by the end product.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a robust, reusable connection method is preferred over traditional soldering for IC sockets. The press-fit mechanism offers superior vibration resistance compared to standard solder joints. Consider the thermal operating range of -55°C to 125°C for suitability in demanding environments. Evaluate the need for gold versus tin plating based on contact resistance and wear requirements.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Mill-Max 346 series, which specializes in machined pin sockets with compliant tails. The series is designed for single-row configurations and is widely used in telecommunications and industrial control systems where reliability under mechanical stress is critical. The 346 series distinguishes itself through its unique tail geometry that conforms to the hole without damaging the board substrate.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes within the same series include parts with different pin counts such as 346-43-129-41-013000 or 346-93-127-41-013000, provided the pin configuration matches the design. Cross-series replacements require verification of pitch, termination type, and current rating to ensure functional equivalence.