166J16

Overview

The Hammond Manufacturing 166J16 is a laminated core power transformer designed for chassis mounting. It features a single primary winding rated at 115VAC and a single secondary winding providing 16VAC with a center tap. The unit has a maximum power rating of 16VA and supports a secondary current of 1A. Operating frequencies include 50Hz and 60Hz, with a temperature range from 0°C to +130°C. Physical dimensions are approximately 82.55mm in length, 41.40mm in width, and 50.80mm in height. It utilizes wire leads for termination.

Feature Summary

• Chassis mount design with wire lead termination
• Laminated core construction for industrial control applications
• Single primary and single secondary winding configuration

Applications

• Industrial control systems requiring low voltage isolation
• Equipment needing 16VAC center-tapped power supplies
• Chassis-mounted electronic assemblies

Procurement Notes

Verify the specific suffix codes against official Hammond Manufacturing documentation to ensure correct voltage and current ratings. Confirm that the wire lead type matches the intended connection method. Check RoHS compliance status if required by project specifications. Ensure the chassis mounting style fits the mechanical enclosure constraints. Validate the operating temperature range against environmental conditions.

Selection Notes

Select this component when a 16VA capacity is sufficient for the load requirements. Consider the 115VAC primary input compatibility with the available power source. Evaluate the physical space constraints against the specified dimensions. Determine if the wire lead termination is suitable for the assembly process compared to other mounting styles.

Part Context

This transformer belongs to the Hammond 166 series, which offers various power ratings and voltage configurations. The series is characterized by robust laminated core designs suitable for general-purpose industrial applications. Other models in the series may differ in VA rating, secondary voltage, or physical size while maintaining similar mounting and termination characteristics.

Replacement Considerations

Direct substitutes within the same series include models like 166J12 or 166J18, though these have different power ratings and secondary voltages. Verify electrical compatibility before substitution. No identical direct replacement part numbers are publicly confirmed in the provided data.