6013-028

Overview

The Delevan 6013-028 is a laminated core power transformer designed for through-hole mounting. It features a primary voltage rating of 115V and 230V, with dual secondary windings configurable for parallel (14V, 170mA) or series (28V, 85mA) operation. The unit provides a maximum power rating of 2.4VA and includes an isolation voltage of 2500Vrms. This component is classified as obsolete.

Feature Summary

• Laminated core construction for standard power transformation
• Dual secondary winding configuration supporting parallel or series connection options
• Through-hole PC pin termination for board mounting

Applications

• General purpose AC power supply circuits
• Equipment requiring isolated low-voltage DC conversion
• Industrial control systems utilizing standard transformer architectures

Procurement Notes

This component is officially listed as obsolete by the manufacturer. Availability is restricted to surplus stock from third-party distributors. Verify part authenticity and physical condition carefully, as original packaging may be compromised. No new production units are available directly from API Delevan. Ensure compatibility with existing PCB footprints before procurement.

Selection Notes

Select this transformer only if legacy system maintenance requires exact replacement specifications. The dual secondary configuration offers flexibility for 14V or 28V output requirements. Consider modern alternatives if space constraints or efficiency standards have changed since the original design phase. Confirm that the 2.4VA power rating meets current load demands without thermal issues.

Part Context

The 6013-028 belongs to the API Delevan line of laminated power transformers. These components were widely used in mid-range electronic equipment prior to the prevalence of switch-mode power supplies. The series typically features robust insulation and standardized pin configurations suitable for general industrial applications.

Replacement Considerations

Public confirmed substitute part numbers include the 6013R-028 variant within the same product family. Other potential replacements may exist among generic laminated transformers with matching 2.4VA ratings and dual secondary outputs. Always verify electrical parameters and mechanical dimensions against the original schematic requirements.