164J10

Overview

The Hammond Manufacturing 164J10 is a low voltage power transformer designed for PCB mounting. It features a single primary winding rated at 115 VAC and a dual secondary winding configuration providing 10 VAC center-tapped output. The unit delivers a total power rating of 36 VA, with a secondary current capacity of 3.6 A per leg. Constructed as a low-profile component, it measures 2.63 inches in length, 2.19 inches in width, and 1.56 inches in height. The device utilizes solder pin termination for through-hole installation and operates within a temperature range of 0°C to +130°C.

Feature Summary

• Low profile design optimized for space-constrained printed circuit board applications
• Dual secondary winding architecture enabling center-tapped voltage configurations
• Robust thermal performance supporting operation up to +130°C
• Through-hole solder pin termination for secure PCB integration

Applications

• Low voltage power supply circuits requiring compact form factors
• Industrial control systems utilizing PCB-mounted transformers
• Electronic equipment needing isolated AC power conversion
• Instrumentation devices with specific center-tapped voltage requirements

Procurement Notes

Verify the exact model designation against official Hammond Manufacturing documentation to ensure compatibility with required voltage and current specifications. Confirm that the 10V C.T. @ 3.6A rating aligns with the target application's electrical demands. Check for RoHS compliance status if environmental regulations apply. Ensure the through-hole package dimensions fit the designated PCB layout constraints prior to ordering.

Selection Notes

Select this component when a low-profile, PCB-mountable transformer is required for 115VAC input applications. The 10V C.T. output suits designs needing symmetrical dual rails or rectified DC supplies from a center tap. Consider the 36 VA power limit and +130°C operating temperature when evaluating thermal management needs. Compare physical dimensions against available board space to confirm mechanical fit.

Part Context

The 164J10 belongs to the Hammond Manufacturing 164 series of low voltage power transformers. This series is characterized by its low profile construction and suitability for direct PCB mounting. The components are engineered for reliability in industrial and commercial electronic environments, offering standardized electrical ratings and robust mechanical termination methods for consistent performance.

Replacement Considerations

The Hammond Manufacturing 164J16 serves as a functional substitute within the same series, sharing identical physical dimensions and primary characteristics but differing in secondary output specifications. The 164J16 provides a 16V C.T. output at 2.25A instead of the 10V C.T. @ 3.6A found in the 164J10. Verify that the alternative voltage and current ratings meet the specific requirements of the target circuit before substitution.