1.5µH Shielded Drum Core, Wirewound Inductor 1.9 A 137mOhm Max 0806 (2016 Metric)
The Bourns SRP2010-1R5M is a 1.5 µH wirewound drum-core power inductor designed for high-current, low-loss power conversion applications such as buck/boost converters in compact electronics like smartphones, tablets, SSDs, and embedded systems.
It uses a metal powder (iron powder) core with magnetic shielding, which helps reduce EMI (electromagnetic interference) and improves efficiency in high-frequency switching circuits.
Key Features
Inductance: 1.5 µH
Tolerance: ±20%
Current Rating (Irms): ~1.9 A
Saturation Current (Isat): ~2.5 A
Low DCR: ~137 mΩ max
Shielded construction (reduces magnetic radiation)
Wirewound drum core design
Surface-mount package (0806 / 2016 metric)
Operating temperature: -40°C to +125°C
RoHS compliant
Typical Applications
DC-DC converters (buck / boost regulators)
Power management circuits in mobile devices
Laptops, tablets, smartphones
SSD/HDD power filtering
Embedded systems and IoT devices
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