PM3602-50-RC

Arrays, Signal Transformers Overview

The PM3602-50-RC is a coupled inductor array manufactured by Bourns Inc., designed for surface-mount technology (SMD) applications. This component features two coils with an inductance of 50 µH and a tolerance of ±20%. The device utilizes an iron core and wire-wound construction, providing a DC resistance of 0.22 Ohms for the primary coil and 0.88 Ohms for the secondary coil. It supports current ratings of 0.78 A and 0.38 A respectively. The physical dimensions are 11.5 x 9 x 5.72 mm, housed in a compact package suitable for automated assembly processes.

Arrays, Signal Transformers Feature Summary

• Dual-coil configuration integrated into a single surface-mount package
• Iron core construction for stable magnetic performance
• Wire-wound design ensuring reliable electrical characteristics

Arrays, Signal Transformers Applications

• Power supply filtering circuits
• Signal processing systems
• Industrial control equipment

Arrays, Signal Transformers Procurement Notes

Verify the specific datasheet version to confirm exact electrical tolerances and thermal ratings before integration. Ensure compatibility with standard SMD reflow profiles. Cross-reference pin configurations with PCB layout requirements to prevent installation errors. Confirm that the 50 µH inductance meets the target circuit impedance specifications.

Arrays, Signal Transformers Selection Notes

Select this component when a dual-inductor solution is required in a compact footprint. The 50 µH value suits moderate frequency filtering needs. Consider the 0.78 A rating for primary side applications. Verify that the unshielded nature does not interfere with nearby sensitive traces. Compare against shielded alternatives if EMI constraints are strict.

Arrays, Signal Transformers Part Context

This part belongs to Bourns' PM3602 series of coupled inductors. The series offers various inductance values and configurations for different power management needs. The PM3602-50-RC specifically addresses applications requiring two isolated or coupled windings in a small form factor. It complements other passive components in power delivery networks.

Arrays, Signal Transformers Replacement Considerations

Check for direct substitutes within the PM3602 family with different inductance values. Verify mechanical compatibility with existing footprints. Ensure equivalent current handling capabilities. Consult manufacturer documentation for cross-reference lists to identify approved alternative part numbers.