162H16

Overview

The Hammond Manufacturing 162H16 is a low voltage PCB mount power transformer featuring a low profile design. It supports dual primary voltages of 115 VAC and 230 VAC. The unit has a power rating of 20 VA with a secondary output of 16 VAC center-tapped at 1.25 A. It utilizes a laminated core construction and operates on 50/60 Hz current.

Feature Summary

• Low profile construction for space-constrained PCB mounting
• Dual primary winding configuration for 115V or 230V operation
• Center-tapped secondary winding providing split voltage options

Applications

• Low voltage electronic circuit power supplies
• Control panel transformers
• Industrial equipment internal power distribution

Procurement Notes

Verify the specific datasheet version to confirm pinout orientation and terminal spacing before integration. Ensure the input voltage matches the selected primary winding connection (parallel for 115V, series for 230V). Confirm compliance requirements such as UL or CE markings are necessary for the target market.

Selection Notes

Select this model when a compact, through-hole mounted transformer is required for 20 VA applications. Choose based on the need for a center-tapped secondary output. Consider thermal management within the enclosure due to the low profile form factor. Verify that the PCB footprint accommodates the lead spacing and height constraints.

Part Context

This component belongs to the Hammond 162 series of low voltage PCB mount transformers. The series offers various VA ratings from 1.1 to 36 VA and multiple output voltage configurations. The 162H16 specifically addresses needs for higher current capacity in a low-profile package compared to smaller variants in the same family.

Replacement Considerations

Direct substitutes include other Hammond 162 series models with matching 20 VA ratings and similar physical dimensions. Cross-reference pinouts and electrical specifications carefully when considering alternative manufacturers' equivalents.