186B120

Power Transformers Overview

The Hammond Manufacturing 186B120 is a laminated core power transformer designed for chassis mounting. It features a single primary winding rated for 115 VAC and 230 VAC input voltages, providing flexibility for various power standards. The secondary output delivers 120 VAC center-tapped at a current rating of 0.05 A (50 mA). With a power rating of 6 VA, this component belongs to the 186 Series industrial transformers. It utilizes quick connect terminals for electrical interfacing and is constructed for low voltage applications.

Power Transformers Feature Summary

• Chassis mount design for secure installation in industrial enclosures
• Dual primary voltage capability supporting 115 VAC and 230 VAC inputs
• Center-tapped secondary output configuration for balanced circuit requirements

Power Transformers Applications

• Industrial control panels requiring low voltage power conversion
• Electronic equipment chassis integration
• Signal processing circuits needing isolated power sources

Power Transformers Procurement Notes

Verify that the required input voltage matches either 115 VAC or 230 VAC specifications before procurement. Confirm that the mechanical mounting style aligns with chassis availability. Ensure the secondary current demand does not exceed the 50 mA rating to prevent thermal overload. Check terminal compatibility with existing wiring harnesses to guarantee proper connection integrity during assembly.

Power Transformers Selection Notes

Select this model when a compact, low-power solution is needed for chassis-mounted applications. Consider the 6 VA power limit against total system consumption. Evaluate the physical dimensions against available enclosure space. Compare against other series members if higher current or different voltage configurations are required for the specific application load.

Power Transformers Part Context

This component is part of the Hammond 186 Series, which focuses on general-purpose industrial power transformers. The series offers various power ratings and voltage combinations tailored for standard electronic assemblies. The 186B120 specifically addresses needs for moderate isolation and reliable performance in controlled environments using standard lamination techniques.

Power Transformers Replacement Considerations

The 187B120 serves as a related variant within the manufacturer's lineup, offering similar chassis mounting but potentially differing in specific dimensional tolerances or terminal arrangements. Verify cross-compatibility by comparing datasheet specifications directly rather than assuming interchangeability based on series naming conventions alone.