PM3604-150-RC

Arrays, Signal Transformers Overview

The PM3604-150-RC is an unshielded coupled inductor array manufactured by Bourns Inc. It features two coils with a parallel inductance of 150 µH and ±20% tolerance. When connected in series, the total inductance reaches 600 µH. The component supports a current rating of 780 mA in parallel configuration and operates within a temperature range of -55°C to 125°C. It utilizes a surface-mount package measuring 14mm x 11.5mm x 6.73mm.

Arrays, Signal Transformers Feature Summary

• Dual-coil architecture enabling flexible series or parallel circuit integration
• Unshielded design suitable for applications where magnetic isolation is managed externally
• Surface-mount construction optimized for automated PCB assembly processes

Arrays, Signal Transformers Applications

• DC-DC converter input/output filtering stages
• Power supply common-mode noise suppression circuits
• Signal conditioning networks requiring coupled impedance characteristics

Arrays, Signal Transformers Procurement Notes

Verify the specific suffix designation against official Bourns documentation to confirm electrical tolerances and thermal ratings. Ensure the procurement channel provides valid traceability records. Confirm that the delivered units match the exact part number specifications regarding coil configuration and physical dimensions before integration into production lines.

Arrays, Signal Transformers Selection Notes

Select this component when a dual-inductor solution is required for space-constrained designs. Evaluate the 150 µH parallel value against circuit ripple requirements. Consider the unshielded nature for potential electromagnetic interference interactions with nearby sensitive components during layout planning.

Arrays, Signal Transformers Part Context

This device belongs to the PM3604 series of coupled inductors from Bourns. The series offers various inductance values tailored for power management applications. The PM3604-150-RC specifically targets designs needing moderate inductance with high current handling capabilities in a compact footprint.

Arrays, Signal Transformers Replacement Considerations

Cross-reference with other PM3604 variants such as PM3604-200-RC for different inductance needs. Verify pin compatibility and thermal performance if substituting with similar arrays from alternative manufacturers.