10A009

Overview

The Tamura 10A009 is a board-mount power transformer designed for AC line voltage applications. It features a primary winding rated for 230V at 50/60Hz and provides a single secondary output of 10VCT (Center Tapped). The unit supports a maximum output current of 50mA with a volt-ampere rating of 0.7VA. Constructed with a laminated core, it utilizes a PCB mountable package configuration suitable for direct integration into electronic circuits requiring isolated low-voltage AC power.

Feature Summary

• Provides isolated AC power conversion from standard mains voltage to a lower center-tapped potential
• Utilizes a laminated core construction for efficient magnetic flux coupling
• Designed for direct surface or through-hole mounting on printed circuit boards

Applications

• Low-power AC signal conditioning circuits
• Isolated power supplies for control electronics
• Audio equipment requiring center-tapped transformer inputs

Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number and date codes against official Tamura documentation. Confirm that the specific variant matches the required 230V primary and 10VCT secondary specifications. Ensure compliance with relevant safety standards such as UL and CSA approvals before integration into end products.

Selection Notes

Select this component when a compact, board-mount solution is required for stepping down 230V AC to a 10V center-tapped output. Consider the 0.7VA power limit and 50mA current capacity to ensure adequate headroom for the target application load. Verify physical footprint compatibility with the intended PCB layout.

Part Context

This component belongs to the Tamura power transformer family, specifically engineered for general-purpose isolation and voltage transformation tasks. It represents a standard offering for converting high-voltage AC lines to safer, usable levels for sensitive electronic components within industrial and consumer devices.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Tamura resources for potential obsolescence management or alternative series recommendations.