DST3-16B9

Overview

The DST3-16B9 is a laminated core power transformer manufactured by Pulse Electronics, designed for through-hole mounting. It features a split bobbin construction and operates at low frequencies with a power rating of 2.4VA. The primary winding supports dual configurations, while the secondary provides dual windings. Electrical specifications include an 115V primary input configured in parallel. Secondary outputs consist of two separate circuits: one providing 8V at 300mA in parallel, and another providing 16V at 150mA in series. Termination is achieved via PC pins.

Feature Summary

• Laminated core construction for efficient magnetic coupling
• Split bobbin design facilitating reliable winding separation
• Through-hole termination style for secure board mounting

Applications

• Low frequency power supply circuits
• Electronic equipment requiring isolated voltage conversion
• Industrial control systems using laminated transformers

Procurement Notes

Verify the exact part number against official Pulse Electronics documentation to ensure compatibility with your circuit design. Confirm that the 2.4VA power rating and specific voltage/current outputs meet your system requirements. Check for any obsolete status or lifecycle changes directly from the manufacturer before procurement.

Selection Notes

Select this component when a 2.4VA laminated transformer with specific 115V primary and dual secondary outputs is required. Ensure the PCB layout accommodates the through-hole PC pin termination and the physical dimensions of the split bobbin assembly. Verify that the operating frequency aligns with the transformer's low-frequency design capabilities.

Part Context

This component belongs to the Split Bobbin Plug-In series from Pulse Electronics Power. These transformers are engineered for general-purpose power applications where robust isolation and standard through-hole mounting are preferred over surface-mount alternatives. The series typically offers various voltage combinations to suit diverse power supply needs.

Replacement Considerations

Publicly confirmed substitute part numbers for the DST3-16B9 were not identified in the provided source material. Consult official distributor databases or manufacturer cross-reference tools for verified equivalents.