164J48

Overview

The Hammond Manufacturing 164J48 is a low-voltage power transformer designed for board mount applications. It features a single primary winding rated at 115 VAC and a dual secondary winding configuration providing 48 VAC center-tapped output. The unit has a power rating of 36 VA with a secondary current capacity of 750 mA. Constructed with a laminated core, it utilizes through-hole solder pin termination for PCB integration. The component measures 2.63 inches in length, 2.19 inches in width, and 1.56 inches in height. It operates within a temperature range of 0°C to +130°C.

Feature Summary

• Low profile design suitable for space-constrained printed circuit board mounting
• Dual secondary windings enable flexible series or parallel connection options
• Laminated core construction supports stable voltage transformation

Applications

• Industrial control panel power supplies
• Electronic instrumentation internal power systems
• Low voltage AC signal conditioning circuits

Procurement Notes

Verify the specific datasheet version and manufacturer part number accuracy before procurement. Confirm that the 115V primary voltage aligns with the target system's input requirements. Ensure the PCB layout accommodates the through-hole pin spacing and physical dimensions specified in the official documentation. Check for RoHS compliance status if required by project regulations.

Selection Notes

Select this model when a 36 VA power rating and 48V center-tapped secondary are required for board-mounted applications. Consider the physical footprint constraints as the unit measures 2.63 x 2.19 x 1.56 inches. Evaluate the thermal environment to ensure operation remains within the 0°C to +130°C range. Compare against other 164 series variants if different voltage or power ratings are needed.

Part Context

The 164J48 belongs to the Hammond Manufacturing 164 series of low-voltage power transformers. This series is characterized by low-profile designs intended for direct PCB mounting. The components typically feature laminated cores and through-hole terminations, catering to industrial and commercial electronic equipment requiring reliable isolated AC power conversion.

Replacement Considerations

Consult the official Hammond Manufacturing catalog for cross-reference data. Verify electrical compatibility including primary voltage, secondary voltage, current rating, and VA capacity. Ensure mechanical fitment matches the existing PCB footprint and mounting requirements.