AOTA-B252010S1R5MT

• Shielded Molded Wirewound Power Inductor from Abracon
• 1.5µH inductance, 20% tolerance, Measured at 1M Hz Test Frequency
• 3.6A Maximum Current Rating with 42mΩ DC Resistance
• 35M Hz Self-Resonant Frequency
• Shielded Construction Limits Stray Magnetic Coupling to Nearby Circuitry
• 1008 case, 2.5mm X 2mm X 1mm, 2 terminals, Single circuit; -40°C to 125°C; RoHS and China RoHS Compliant

The AOTA-B252010S1R5MT from Abracon is a shielded, molded wirewound power inductor rated at 1.5µH with 20% tolerance, measured at a 1M Hz test frequency. It handles up to 3.6A maximum current with 42mΩ DC resistance and has a 35M Hz self-resonant frequency. The part uses a 1008 case measuring 2.5mm by 2mm with a 1mm height, has two terminals in a single circuit, and is rated for -40°C to 125°C operation. The AOTA-B252010S1R5MT is RoHS and China RoHS compliant.

Shielded power inductors in this value and current class are the energy storage element in DC-DC buck and boost converters, sitting between the switching node and the output capacitor. A low-value 1.5µH part is matched to high switching frequency converters, where smaller inductance keeps ripple in range while allowing a compact footprint. Shielding matters on boards where the converter sits near RF, sensor, or analog circuitry that would otherwise pick up stray magnetic field. The -40°C to 125°C rating supports automotive and industrial designs. Buyers are typically power supply designers at embedded, automotive, and industrial OEMs and their contract manufacturers.