PL3259T

Current Sense Transformers Overview

The iNRCORE PL3259T is a board-mount current sense transformer designed for high-reliability applications. It features a 1:30 turns ratio and supports a primary DC resistance of 0.75mOhm with a secondary DC resistance of 870mOhm. The device is rated for 20A current and withstands 1000Vrms isolation voltage. It utilizes a 6-pin gull-wing surface mount package, ensuring secure connection in demanding environments.

Current Sense Transformers Feature Summary

• Provides galvanic isolation for precise current sensing in power circuits
• Engineered for robust performance under harsh operating conditions
• Utilizes surface mount technology for automated assembly integration

Current Sense Transformers Applications

• High-reliability industrial power systems
• Aerospace and defense electronic equipment
• Medical device power management units

Current Sense Transformers Procurement Notes

Verify the specific datasheet revision to confirm mechanical dimensions and electrical tolerances match your design requirements. Ensure the supplier provides traceability documentation suitable for aerospace or medical certifications if applicable. Confirm the gull-wing lead form matches your PCB footprint specifications before finalizing procurement orders.

Current Sense Transformers Selection Notes

Select this component when isolated current monitoring is required in space-constrained designs. The 1:30 ratio offers a balance between signal amplification and bandwidth. Consider the 20A rating against peak load currents. The SMT package facilitates high-volume manufacturing processes while maintaining structural integrity during thermal cycling.

Current Sense Transformers Part Context

iNRCORE manufactures magnetic components for critical infrastructure. The PL3259T belongs to their board-mount transformer series. These products support sectors requiring certified reliability. The company emphasizes ruggedized solutions for mission-critical systems. This part integrates into larger power conversion architectures.

Current Sense Transformers Replacement Considerations

No public substitute part numbers are confirmed for this specific model.