SRF0703A-100M

Arrays, Signal Transformers Overview

The Bourns SRF0703A-100M is a shielded dual-coil power inductor array designed for surface-mount applications. It features a nominal inductance of 10 µH with a ±20% tolerance. The component operates within a temperature range of -40°C to +125°C and meets AEC-Q200 automotive qualification standards. Key electrical parameters include a maximum DC resistance of 82.6 mΩ in parallel configuration and 342 mΩ in series. Rated currents are 2.08 A (parallel) and 1.04 A (series), while saturation currents reach 2.47 A (parallel) and 1.24 A (series). The package dimensions are 7.60 mm x 7.60 mm x 3.60 mm.

Arrays, Signal Transformers Feature Summary

• Dual-winding shielded construction minimizes electromagnetic interference
• Automotive-grade reliability certified under AEC-Q200 standards
• Supports flexible circuit design through configurable series or parallel connections

Arrays, Signal Transformers Applications

• High-current DC-DC converter designs
• Automotive electronic systems requiring robust power filtering
• Compact power supply modules with space constraints

Arrays, Signal Transformers Procurement Notes

Verify the specific suffix against the manufacturer's current datasheet to confirm exact electrical tolerances and packaging options. Ensure that the ordering code matches the required inductance value and current ratings for your specific application requirements before finalizing procurement.

Arrays, Signal Transformers Selection Notes

Select this component when high current handling and low profile are critical. The dual-coil architecture allows for interleaving or coupled operation. Verify thermal management needs as self-heating affects performance. Confirm footprint compatibility with existing PCB layouts due to the specific non-standard package dimensions.

Arrays, Signal Transformers Part Context

This part belongs to the SRF0703A series, which offers shielded power inductors optimized for automotive and industrial environments. The series provides various inductance values while maintaining consistent physical dimensions. It is engineered for high-frequency switching applications where size and efficiency are paramount.

Arrays, Signal Transformers Replacement Considerations

Check for direct substitutes within the SRF0703 series with different inductance codes. Verify pinout and mechanical dimensions match exactly. Ensure equivalent AEC-Q200 certification if automotive compliance is mandatory.