66200311122

Headers, Male Pins Overview

The Würth Elektronik 66200311122 is a WR-MPC3 series rectangular power connector header designed for through-hole PCB mounting. It features a single row of three male pins with a 3.00mm (0.118 inch) pitch. The connector utilizes a shrouded design with a four-wall shield to ensure proper alignment and protection during mating. Constructed with copper alloy contacts and liquid crystal polymer insulation, it supports a rated current of 5A and a voltage of 250V. The component operates within a temperature range of -40°C to 105°C and meets UL94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Shrouded four-wall shield design ensures precise pin alignment and prevents misinsertion during assembly.
• Through-hole termination method provides robust mechanical stability on printed circuit boards.
• Copper alloy contacts with tin plating offer reliable electrical conductivity and corrosion resistance.

Headers, Male Pins Applications

• Industrial control system interconnections
• Power distribution modules in electronic equipment
• Consumer appliance internal wiring

Headers, Male Pins Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm compatibility with your design requirements. Ensure that the selected connector meets all necessary environmental and safety certifications for your application. Cross-reference technical specifications such as current ratings and operating temperatures with your system's operational parameters before finalizing procurement decisions.

Headers, Male Pins Selection Notes

Choose this connector when a low-profile, high-reliability solution is required for board-to-board or cable connections. Consider the through-hole mounting style for applications demanding strong mechanical retention. Evaluate the single-row configuration and 3mm pitch to ensure adequate spacing for surrounding components on the PCB layout.

Headers, Male Pins Part Context

This component belongs to the WR-MPC3 series from Würth Elektronik, which specializes in micropower connectors. The series is known for its compact form factor and high reliability in various electronic applications. The 66200311122 variant specifically addresses needs for small-scale power or signal transmission with secure locking mechanisms.

Headers, Male Pins Replacement Considerations

Consult official substitution lists from Würth Elektronik for compatible alternatives. Verify that any replacement maintains identical pitch, contact count, and mounting style to ensure seamless integration without redesigning the PCB footprint.