PM620-11-RC

Arrays, Signal Transformers Overview

The PM620-11-RC is an unshielded surface-mount power inductor array manufactured by Bourns Inc. It features a six-coil configuration housed in a 6130 package with dimensions of 17 mm length, 15 mm width, and 8.4 mm height. The component provides a parallel inductance of 7.9 µH with a 10% tolerance and a series inductance of 284.4 µH. It supports a maximum DC current of 1.28 A and has a maximum DC resistance of 94 mohms.

Arrays, Signal Transformers Feature Summary

• Six-coil integrated array design for compact circuit layouts
• Unshielded construction suitable for general-purpose applications
• Dual connection options providing distinct series and parallel inductance values

Arrays, Signal Transformers Applications

• Power delivery networks requiring multi-phase filtering
• DC-DC converter input or output stages
• Signal conditioning circuits utilizing specific inductance ratios

Arrays, Signal Transformers Procurement Notes

Verify the exact datasheet version to confirm electrical parameters, as specifications may vary between revisions. Ensure the 6130 footprint matches the PCB layout requirements. Confirm RoHS compliance status if restricted substances are a constraint for the final assembly process.

Arrays, Signal Transformers Selection Notes

Select this component when a fixed six-coil array is required to save board space compared to discrete inductors. The unshielded nature requires consideration for electromagnetic interference in sensitive nearby traces. Verify that the 1.28 A current rating meets the peak load requirements of the target application.

Arrays, Signal Transformers Part Context

This part belongs to the Bourns PM620 series of SMD power inductors. The series offers various inductance values and coil configurations to support different power management needs. The PM620-11-RC specifically addresses applications needing multiple inductive elements in a single standardized package.

Arrays, Signal Transformers Replacement Considerations

Check for direct substitutes within the PM620 family with compatible pinouts and similar inductance values. Verify mechanical compatibility with the 6130 package before switching to alternative manufacturers.