166493-1

Overview

The 166493-1 is a 10-position rectangular receptacle connector housing from the AMPMODU Standard series, manufactured by TE Connectivity AMP Connectors. Designed for IDC termination with gold-plated contacts, this component facilitates reliable signal transmission in electronic assemblies. The housing features a tandem spring mechanism to ensure secure mating alignment and retention during operation. It is classified as a one-piece wire-to-board or direct wire-to-board connector, utilizing a through-hole or panel mount installation type depending on the specific application configuration. The unit is supplied in bulk packaging.

Feature Summary

• Tandem spring housing design for secure mating alignment
• IDC termination method for efficient cable assembly
• Gold contact plating for corrosion resistance
• Receptacle style for board or panel integration

Applications

• Electronic equipment interconnects
• Industrial control systems
• Data transmission assemblies

Procurement Notes

Verify the exact mating counterpart pin header part number before procurement, as housings require compatible male connectors for functionality. Confirm that the specific ordering suffix matches the required contact count and termination style. Check current availability status as distribution channels may vary. Ensure compatibility with existing PCB layouts or panel cutouts if mounting constraints are critical. Review datasheets for any recent product change notices affecting dimensions or materials.

Selection Notes

Select this housing when a 10-position IDC receptacle is required within the AMPMODU Standard family. Consider the tandem spring feature for applications needing robust alignment during mating cycles. Evaluate the gold contact finish against environmental conditions to ensure long-term reliability. Compare against other AMPMODU variants if different pin counts or termination methods like crimp are needed. Verify that the mechanical fit aligns with the system's space and mounting requirements.

Part Context

This component belongs to the AMPMODU Standard Rectangular Connectors line, a widely used series for general-purpose interconnections. The AMP brand, now part of TE Connectivity, has a history dating back to 1941, focusing on press-fit and IDC technologies originally developed for aerospace and marine applications. The AMPMODU series represents a evolution of these principles into standardized, high-density rectangular connectors suitable for commercial and industrial electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult TE Connectivity official resources for cross-reference data.