2044-3X21G00SA

Overview

The Oupiin 2044-3X21G00SA is a triple-row PCB socket connector featuring 63 positions with a 0.100 inch (2.54mm) pitch. It utilizes gold-plated contacts and square hole design for reliable signal transmission. The component supports through-hole mounting and operates within a temperature range of -55°C to +105°C. Rated for 2A current, it provides a secure locking mechanism suitable for high-density electronic assemblies requiring robust female socket connections.

Feature Summary

• Triple row configuration providing 63 contact positions in a compact footprint
• Gold-plated contacts ensure low resistance and corrosion resistance
• Square hole design facilitates precise mating with corresponding pins
• Through-hole termination method ensures stable mechanical attachment

Applications

• High-density circuit board interconnections
• Industrial control system modules
• Communication equipment backplanes
• Consumer electronics internal wiring

Procurement Notes

Verify the specific part number suffix against official Oupiin documentation to confirm pin count and row configuration. Ensure compatibility with mating card edge thickness and pin dimensions. Check RoHS compliance status if required by project specifications. Confirm operating temperature range meets environmental requirements. Validate that the square hole design matches the intended male connector pins.

Selection Notes

Select this connector when a triple-row female socket is required for dense PCB layouts. The 2.54mm pitch allows standard spacing while maximizing contact density. Gold plating is preferred for environments where oxidation resistance is critical. Consider the straight orientation and through-hole assembly method for board stacking applications. Ensure the 2A current rating suffices for the target circuit load.

Part Context

This component belongs to the Oupiin 2044 series of rectangular connectors. The series offers various configurations including single, double, and triple rows. These connectors are designed for general-purpose electronic applications requiring reliable interconnection. The 2044 series emphasizes durability and consistent electrical performance across diverse operating conditions.

Replacement Considerations

Compatible substitutes include other triple-row 63-position sockets with 2.54mm pitch from manufacturers such as Samtec or Molex. Verify dimensional tolerances and contact plating specifications before substitution. Ensure the replacement part maintains the same locking mechanism and current rating.