14A-5.0-24B26

Overview

The Pulse Electronics 14A-5.0-24B26 is a low-frequency open-style laminated power transformer designed for through-hole mounting. It features a dual primary winding configuration and a dual secondary winding setup, allowing for configurable output voltages such as parallel 12V or 24V. The unit has a rated power of 5VA, with physical dimensions of 1.625 inches in length, 1.312 inches in width, and 1.375 inches in height.

Feature Summary

• Dual primary winding architecture for flexible input integration
• Configurable dual secondary windings supporting multiple voltage outputs
• Laminated core construction optimized for low-frequency operation

Applications

• Low-frequency power supply circuits
• Industrial control systems requiring isolated power
• Equipment utilizing dual voltage secondary configurations

Procurement Notes

Verify the specific secondary voltage configuration required for your application, as the dual secondary windings allow for different output setups. Confirm that the through-hole mounting style and physical dimensions fit your PCB design constraints. Ensure compatibility with the intended operating frequency range for optimal transformer performance.

Selection Notes

Select this component when a 5VA isolation transformer with dual primary inputs is necessary. The dual secondary option provides flexibility for generating different output voltages from a single unit. Consider the physical size requirements carefully due to the larger footprint compared to surface-mount alternatives.

Part Context

This part belongs to the series of laminated core power transformers manufactured by Pulse Electronics. These components are typically used in applications requiring reliable electrical isolation and step-down or step-up voltage conversion at low frequencies. The open-style design facilitates heat dissipation but requires adequate spacing within the assembly.

Replacement Considerations

Public confirmed substitute part numbers: 14A-5.0-36B38.