346-99-138-41-013000

Headers, Receptacles, Female Sockets Overview

The Mill-Max 346-99-138-41-013000 is an IC and component socket designed for interconnect applications. It features a single row of 38 positions with a 0.100-inch (2.54mm) centerline spacing. The connector utilizes press-fit termination for through-hole mounting. Contact surfaces are gold-plated with a thickness of 30.0µin (0.76µm), while the tail contacts are tin-plated with a thickness of 200.0µin (5.08µm). The unit operates within a temperature range of -55°C to 125°C and has a current rating of 3A.

Headers, Receptacles, Female Sockets Feature Summary

• Provides reliable electrical interconnection for integrated circuits and components via a single-row SIP configuration.
• Utilizes press-fit termination technology for secure through-hole board attachment without soldering the contact tails.
• Features durable gold-plated mating contacts to ensure low resistance and corrosion resistance in demanding environments.

Headers, Receptacles, Female Sockets Applications

• Socketing integrated circuits on test fixtures and development boards
• Interconnecting semiconductor devices in modular electronic assemblies
• Prototyping stages requiring repeated insertion and removal of components

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific ordering suffix matches the required contact plating and pin count, as variations exist within the 346 series. Confirm compatibility with the target IC footprint and verify that the press-fit termination method aligns with the PCB manufacturing capabilities and hole specifications. Ensure environmental ratings meet operational requirements.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-cycle life socket is required for 38-pin devices with standard 0.100-inch spacing. Consider the press-fit termination if soldering the socket body is undesirable or if reworkability is a priority. Evaluate the gold versus tin plating options based on the expected mating cycle count and environmental exposure conditions.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Mill-Max 346 series of IC sockets, which are engineered for high reliability and durability. The series offers various pin counts and termination styles, catering to diverse interconnect needs in industrial and commercial electronics. The 346-99 variant specifically denotes the 38-position configuration within this standardized product line.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other 38-position SIP sockets with identical 0.100-inch spacing and press-fit termination. Verify that alternative parts match the overall height and contact length specifications to ensure mechanical fit within the assembly constraints.