399-41-019-21-300000

Headers, Receptacles, Female Sockets Overview

The Mill-Max 399-41-019-21-300000 is a through-hole header connector featuring 19 positions with a 0.100-inch (2.54mm) pitch. It operates within a temperature range of -55°C to 125°C and supports a rated voltage of 100 VRMS or 150 VDC. The component has a maximum contact resistance of 10.00mΩ and a minimum insulation resistance of 10,000 MΩ. It carries a current rating of 3 Amps and utilizes a dielectric strength suitable for its electrical specifications.

Headers, Receptacles, Female Sockets Feature Summary

• Through-hole mounting configuration for secure PCB attachment
• Gold-plated contacts ensuring reliable signal transmission
• High insulation resistance for stable electrical isolation

Headers, Receptacles, Female Sockets Applications

• General-purpose electronic interconnect systems
• Industrial control board connections
• Consumer electronics assembly

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count and pitch against design requirements before ordering. Confirm that the current rating of 3 Amps meets the application's electrical load needs. Ensure the operating temperature range aligns with the environmental conditions of the final product assembly.

Headers, Receptacles, Female Sockets Selection Notes

Select this part when a standard 2.54mm pitch header is required for through-hole applications. Consider the 3 Amp current rating and low contact resistance for performance-critical circuits. Verify compatibility with mating connectors regarding housing dimensions and pin alignment.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Mill-Max header series designed for reliable interconnection. It provides a standardized interface for circuit boards, ensuring consistent electrical performance across various industrial and commercial applications requiring robust connectivity solutions.

Headers, Receptacles, Female Sockets Replacement Considerations

Check for headers with identical 19-position counts and 2.54mm pitch. Ensure replacement parts match the through-hole termination style and similar current ratings. Verify mechanical fit and mating connector compatibility before substitution.