311-87-143-41-001101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 311-87-143-41-001101 is a rectangular board connector socket featuring 43 contacts in a single row. It utilizes a 2.54 mm (0.1 inch) pitch with straight through-hole solder termination. The housing is constructed from black glass-filled polycyclohexylene terephthalate, rated UL94 V-0. Contacts are beryllium copper with gold plating for mating and tin for termination, supporting 3A current at 100V AC or 150V DC across a -55°C to 125°C range.

Headers, Receptacles, Female Sockets Feature Summary

• High-density 43-position configuration for compact circuit integration
• Robust mechanical locking design ensures secure board-to-board connection
• Dual-plated contact system combines gold and tin for optimized performance

Headers, Receptacles, Female Sockets Applications

• Industrial control systems requiring high pin count interfaces
• Automotive electronic modules with space constraints
• Telecommunications equipment backplanes
• Consumer electronics mainboards

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Preci-Dip documentation to confirm exact plating thickness and material specifications. Ensure compatibility with mating header dimensions and PCB hole patterns before procurement. Cross-reference the manufacturer datasheet for environmental certifications and RoHS compliance status relevant to your region.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a single-row female socket with 43 positions is required for direct PCB mounting. Consider the 2.54 mm pitch standard for widespread header availability. Evaluate the operating temperature range and current rating against system load requirements. Confirm that the straight orientation fits the assembly profile without interference.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Preci-Dip 311 series of rectangular connectors, designed for board-to-board applications. The series offers various contact counts and orientations. This specific model provides a high-density solution within the standard 0.1-inch pitch family, suitable for applications needing reliable electrical connections in constrained spaces.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult Preci-Dip official substitution lists for verified equivalents. Generic replacements may differ in locking mechanisms or plating specifications. Verify dimensional tolerances and electrical ratings match exactly before substituting.