VP5-1200TR-R

Overview

The Eaton VP5-1200TR-R is a surface-mount pulse transformer from the VERSA-PAC series, designed for switch-mode power supplies. It features an inductance of 76.8 µH with a tolerance of ±30%. The component has a maximum DC resistance of 0.047 Ω and supports a current rating of 2.08 A. It operates within a temperature range of -40°C to 125°C. Physical dimensions are 21.00 mm x 28.50 mm x 10.80 mm. It is RoHS3 compliant and classified under ECCN EAR99.

Feature Summary

• Provides electrical isolation for SMPS applications
• Configurable inductor and transformer design
• Surface mount construction for automated assembly

Applications

• Switch-mode power supply transformers
• Isolated power conversion circuits
• SEPIC converter topologies

Procurement Notes

Verify the specific suffix 'TR' confirms tape-and-reel packaging requirements against your manufacturing line capabilities. Confirm that the ±30% inductance tolerance aligns with your circuit design margins. Ensure the 2.08 A current rating meets peak load demands without saturation. Check RoHS3 compliance status if restricted substances are prohibited in your region.

Selection Notes

Select this part when high-frequency isolation is required in compact designs. The VERSA-PAC series allows for customized magnetic configurations. Consider the physical footprint constraints relative to the 21.00 mm x 28.50 mm size. Evaluate thermal performance at the upper limit of the 125°C operating range.

Part Context

This component belongs to the Eaton VERSA-PAC family of configurable magnetics. These parts integrate inductor and transformer functions into a single surface-mount package. The series is engineered for flexibility in power electronics design, allowing engineers to tailor magnetic properties without custom winding processes.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.