162J12

Overview

The Hammond Manufacturing 162J12 is a low voltage power transformer designed for printed circuit board (PCB) mounting. It features a dual primary winding configuration supporting 115 VAC and 230 VAC input voltages, providing versatility for global applications. The unit delivers a rated power of 36 VA with a secondary output of 12.6 VAC center-tapped at 2.85 A. Constructed as a low-profile component, it utilizes solder pin termination for secure board integration. The transformer operates within a temperature range of 0°C to +130°C and complies with RoHS standards.

Feature Summary

• Dual primary winding design enables operation at both 115 VAC and 230 VAC input levels
• Low profile construction optimized for direct printed circuit board mounting
• Center-tapped secondary output provides stable low voltage power distribution

Applications

• Industrial control panel power supplies
• Electronic display systems requiring low voltage isolation
• General purpose equipment internal power conversion

Procurement Notes

Verify the specific datasheet version when ordering, as manufacturer documentation may be updated. Confirm that the 12.6V CT specification matches your circuit requirements rather than assuming standard values. Ensure PCB layout accommodates the through-hole solder pin dimensions and thermal constraints associated with the 36 VA rating. Cross-reference the official Hammond Manufacturing part number to avoid confusion with similar series components.

Selection Notes

Select this model when a compact, board-mount solution is required for converting line voltage to a regulated low voltage output. The dual primary capability simplifies inventory management for products sold in multiple regions. Consider the physical height constraints of the enclosure, as the low-profile design fits into space-limited assemblies. Verify that the 2.85 A current capacity meets the peak load demands of the downstream electronics without exceeding thermal limits.

Part Context

This component belongs to the Hammond 162 Series, which specializes in low voltage transformers for PCB applications. The series offers various power ratings and voltage configurations tailored for industrial and commercial electronics. The 162J12 specifically addresses needs for moderate power isolation with flexible input voltage options, distinguishing it from higher-power chassis-mount alternatives or lower-capacity signal transformers.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.