DPC-24-450

Overview

The Signal Transformer DPC-24-450 is a laminated core power transformer rated at 10VA. It features dual primary windings supporting 115V and 230VAC parallel operation. The secondary output provides 24VCT (Center Tap) at 450mA in series configuration, or 12V at 900mA in parallel mode. Designed for through-hole mounting with PC pins, it operates within a frequency range of 50Hz to 500Hz. The unit includes an isolation voltage rating of 1500VRMS and utilizes lead-free construction.

Feature Summary

• Dual primary winding design enables flexible input voltage selection between 115V and 230VAC.
• Configurable secondary output allows switching between 24VCT series or 12V parallel modes.
• Laminated core construction ensures stable performance across 50Hz to 500Hz frequencies.
• Through-hole PC pin mounting facilitates integration into standard printed circuit boards.

Applications

• Industrial machinery control circuits
• Power transmission and distribution equipment
• General-purpose electronic device power supplies

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm exact electrical characteristics and physical dimensions. Ensure the selected variant matches the required primary voltage configuration and secondary current rating for the target application. Cross-reference the datasheet to confirm compliance with lead-free standards and isolation voltage requirements before finalizing procurement orders.

Selection Notes

Select this component when a 10VA laminated core transformer is required for low-power applications. Choose the DPC-24-450 if the system demands a dual primary input compatible with both 115V and 230VAC lines. Consider this model for designs requiring a center-tapped secondary output or parallel secondary configuration with through-hole mounting constraints.

Part Context

This transformer belongs to the DPC series from Signal Transformer, designed for general-purpose power conversion tasks. The series typically offers various VA ratings and voltage configurations to suit different electronic equipment needs. This specific model represents a mid-range option within the lineup, balancing power capacity with compact through-hole form factors.

Replacement Considerations

The DPC-24-1000 serves as a higher-capacity alternative within the same series, offering 24VA rating with similar voltage configurations. When substituting, verify that the increased power rating does not exceed thermal limits of the enclosure and that mechanical dimensions remain compatible with the existing PCB layout.