164F48

Overview

The Hammond Manufacturing 164F48 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 48 VAC center-tapped output. The unit has a power rating of 6 VA with a secondary current capacity of 125 mA. It utilizes through-hole solder pin termination and operates within a temperature range of 0°C to +130°C. Physical dimensions are 1.63 inches in length, 1.31 inches in width, and 1.31 inches in height.

Feature Summary

• Low profile design optimized for direct PCB integration
• Dual secondary winding provides center-tapped voltage output
• Through-hole solder pin termination for secure board attachment

Applications

• Low voltage electronic circuit power supplies
• Industrial control panel instrumentation
• Consumer electronics internal power conversion

Procurement Notes

Verify the specific datasheet version against the manufacturer's official documentation before finalizing specifications. Confirm that the 115 VAC primary input matches the target application's supply voltage. Ensure the PCB footprint accommodates the through-hole pin spacing and physical envelope dimensions of 1.63 x 1.31 x 1.31 inches. Check RoHS compliance status if required by project regulations.

Selection Notes

Select this component when a compact, low-voltage step-down solution is required for PCB assembly. The 6 VA rating suits applications needing moderate current from a 48V center-tapped source. Consider the thermal limits up to 130°C for high-temperature environments. Compare against other 164 series models if higher power or different voltage ratios are needed.

Part Context

This transformer belongs to the Hammond Manufacturing 164 series, which specializes in low voltage, low profile power transformers for printed circuit boards. The series offers various voltage and wattage combinations to support diverse electronic design requirements while maintaining a standardized mounting form factor.

Replacement Considerations

Consult the official Hammond Manufacturing cross-reference list for verified substitute part numbers. Do not assume functional equivalence based solely on similar electrical ratings without confirming pinout and dimensional compatibility.