K15-5

Overview

The Tri-Mag K15-5 is a high-performance, low-profile surface-mount inductor designed for demanding power supply applications. It features a shielded magnetic structure that minimizes electromagnetic interference (EMI) and enhances circuit reliability. The component utilizes advanced ferrite materials to achieve high saturation current capabilities while maintaining stable inductance under varying load conditions. Its compact footprint allows for dense PCB layouts, making it suitable for space-constrained designs in consumer electronics and industrial equipment.

Feature Summary

• Shielded magnetic structure reduces electromagnetic interference
• High saturation current capability for robust performance
• Low-profile surface-mount design for space efficiency
• Stable inductance under varying load conditions

Applications

• DC-DC converter output filtering
• Point-of-load regulation circuits
• Portable electronic device power management

Procurement Notes

Verify the specific manufacturer datasheet for precise electrical parameters including inductance tolerance, DC resistance, and saturation current ratings before integration. Confirm package dimensions and terminal plating options match your PCB design requirements. Ensure compliance with relevant environmental regulations such as RoHS if applicable to your region. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component based on required inductance value, maximum operating current, and physical size constraints. Evaluate thermal performance characteristics to ensure adequate heat dissipation within the enclosure. Consider the impact of core material losses on overall system efficiency at switching frequencies. Verify compatibility with automated assembly processes regarding reflow soldering profiles.

Part Context

This inductor belongs to Tri-Mag's series of shielded power inductors aimed at improving EMI performance in compact power stages. It addresses the need for reliable energy storage in modern switching regulators where space is limited and noise sensitivity is high. The design focuses on balancing electrical performance with mechanical durability for mass production environments.

Replacement Considerations

Consult official substitution guides or manufacturer cross-reference lists for verified equivalent parts. Ensure any replacement matches critical parameters such as inductance, current rating, and physical dimensions. Validate performance through prototyping before full-scale implementation.