161FA10-BULK

Overview

The Hammond Manufacturing 161FA10-BULK is a board-mount power transformer designed for through-hole assembly. It features an 115V primary voltage and provides a 10V center-tapped secondary output at 120mA, resulting in a total apparent power rating of 1.2VA. The unit utilizes a laminated core construction suitable for low-voltage applications. This specific bulk packaging variant contains the component without individual retail packaging, intended for integration into custom electronic assemblies requiring isolated AC-to-AC voltage transformation.

Feature Summary

• Provides isolated 10V center-tapped secondary output from a standard 115V primary input
• Constructed with a laminated core design for efficient low-voltage power transformation
• Engineered for reliable through-hole mounting on printed circuit boards

Applications

• Low-voltage control circuits requiring isolated power sources
• Industrial equipment utilizing standard line voltage inputs
• Electronic assemblies needing step-down voltage conversion

Procurement Notes

Verify that the BULK suffix indicates loose component packing rather than individual retail units. Confirm that the 1.2VA rating and 120mA current capacity meet the specific load requirements of the target circuit. Ensure the through-hole footprint dimensions align with the printed circuit board layout before finalizing procurement orders.

Selection Notes

Select this model when a compact, through-hole mounted transformer is required for stepping down 115V to a 10V center-tapped configuration. Consider the 1.2VA power limit to ensure it supports the connected load without saturation. Verify that the physical dimensions accommodate the available space within the enclosure or chassis design constraints.

Part Context

This component belongs to the Hammond Manufacturing power transformer series, specifically designed for board-level integration. It serves as a fundamental power supply element in various electronic systems, providing necessary isolation and voltage reduction from mains inputs to lower operational voltages for sensitive control components.

Replacement Considerations

Consult official Hammond Manufacturing documentation for verified substitute part numbers. Do not assume cross-compatibility with other manufacturers' transformers based solely on similar electrical ratings without verifying pinout and dimensional specifications.