SCS-8-3-30T-TR

Current Sense Transformers Overview

The SCS-8-3-30T-TR is a surface mount current sense transformer manufactured by Signal Transformer. It features a turns ratio of 30:1 and an inductance of 500 µH. The device supports a maximum primary DC resistance of 3.9 mΩ and a secondary DC resistance of 320 mΩ. It operates within a frequency range of 50 kHz to 1 MHz and has a current rating of 15 A. The component utilizes a shielded design for board mounting.

Current Sense Transformers Feature Summary

• Surface mount construction for automated assembly
• Shielded core design to minimize electromagnetic interference
• High current handling capability up to 15 A

Current Sense Transformers Applications

• Switch-mode power supply output current monitoring
• Battery management system current sensing
• Overcurrent protection circuits in industrial equipment

Current Sense Transformers Procurement Notes

Verify the specific ordering suffix matches the required tape and reel configuration. Confirm that the 30:1 turns ratio aligns with the target application's signal conditioning requirements. Ensure the 500 µH inductance value is suitable for the intended switching frequency range without saturation issues during peak load conditions.

Current Sense Transformers Selection Notes

Select this component when a compact surface mount solution is required for high-current sensing applications. The 30:1 ratio provides sufficient signal amplification for standard analog-to-digital conversion interfaces. Consider the physical dimensions and thermal characteristics relative to the PCB layout constraints and ambient operating temperatures.

Current Sense Transformers Part Context

This part belongs to the SCS series of current sense transformers from Signal Transformer. It is designed for board-level integration in power electronics. The series offers various turns ratios and inductance values to accommodate different current levels and frequency ranges in modern power conversion systems.

Current Sense Transformers Replacement Considerations

The SCS-8-3-60T-TR is a documented substitute offering a 60:1 ratio and 2 mH inductance. Verify if the altered electrical parameters fit the circuit design before substitution.