310-83-121-01-640101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 310-83-121-01-640101 is a single-row socket connector featuring 21 positions with a 2.54 mm (0.100 inch) pitch. Designed for through-hole mounting, it utilizes gold-plated contacts to ensure reliable signal transmission. The component supports a rated current of 3A and withstands voltages up to 100V AC or 150V DC. Constructed with a black thermoplastic housing, it operates within a temperature range of -55°C to +125°C. This receptacle is engineered for direct PCB integration via solder tail termination.

Headers, Receptacles, Female Sockets Feature Summary

• Single-row female socket configuration for standard header mating
• Gold-plated contact finish for enhanced conductivity and corrosion resistance
• Through-hole solder tail termination for secure board attachment
• High-temperature resistant thermoplastic insulation material

Headers, Receptacles, Female Sockets Applications

• General-purpose electronic circuit interconnections
• Industrial control system module connections
• Consumer electronics internal wiring harnesses
• Test and measurement equipment interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm active status and technical specifications. Ensure compatibility with mating headers regarding pitch and row count. Check for RoHS compliance requirements if operating in regulated environments. Confirm that the solder tail termination method aligns with your PCB assembly process capabilities. Validate voltage and current ratings against actual application loads before procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a single-row, 21-position female connector is required for rigid PCB-to-board connections. It is suitable for applications demanding high reliability under thermal stress due to its wide operating temperature range. Consider the gold plating for environments where oxidation resistance is critical. Ensure sufficient panel space for the through-hole footprint and verify that the mating header matches the 2.54mm pitch specification.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Preci-Dip 310 series of rectangular connectors, which are widely used in industrial and commercial electronics. The series offers various pin counts and configurations to support diverse connectivity needs. As a standard socket connector, it complements male header assemblies to create robust electrical pathways between printed circuit boards.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 21-pin count, 2.54mm pitch, single-row layout, and through-hole solder tail termination. Verify that alternative components maintain identical voltage and current ratings. Cross-reference mechanical dimensions to ensure PCB footprint compatibility. Consult manufacturer cross-reference lists for verified equivalent part numbers.