The VLS252010ET-1R5N-S is a wire-wound inductor from TDK Corporation, designed for power circuit applications. Key features include a small size and stable inductance across varying temperatures and currents, making it a reliable component for electronic devices, particularly where space is limited and consistent performance is essential.

Applications

• DC-DC converters
• Power supplies for portable devices
• Noise filters
• Buck and boost converters
• General-purpose power management circuits

Features

• Small footprint: 2.5 x 2.0 x 1.0 mm
• Magnetically shielded structure
• Excellent inductance stability over temperature changes
• High rated current capacity
• Compliant with RoHS standards

Benefits

• Space-saving design allows for higher component density on PCBs.
• Consistent performance under different temperature conditions ensures reliable operation.
• Reduced EMI due to the shielded construction.
• Improved power efficiency thanks to low DC resistance.
• Environmentally friendly due to RoHS compliance.

Technical Specifications

Inductance: 1.5 μH
Tolerance: ±30%
DC Resistance (DCR): 0.085 Ω (typical)
Rated Current (Irms): 0.7 A
Saturation Current (Isat): 0.75 A
Operating Temperature Range: -40°C to +125°C (including self-temperature rise)

The VLS252010ET-1R5N-S inductor is built using high-quality materials and precise manufacturing techniques to guarantee long-term reliability and stable electrical characteristics. The magnetically shielded construction is particularly beneficial in applications where electromagnetic interference must be minimized. The small size and robust performance characteristics make it a suitable choice for power management in compact electronic devices.