TDK VLS3012HBX-1R0M High-Current Power Inductor (1µH, 4.62A, 39mΩ max, SMD)

Boost energy efficiency and power density in compact electronic devices with the genuine VLS3012HBX-1R0M power inductor from TDK. Delivering a 1 µH inductance value in a space-saving 3.0 x 3.0 mm footprint with a low profile of just 1.2 mm, this high-performance component features an ultra-low DC resistance of 39 mΩ and handles impressive saturation currents up to 4.62 A.

Designed with metallic magnetic material to achieve high current capability, the VLS-HBX series provides low core loss and excellent magnetic shielding to minimize electromagnetic interference (EMI). It is an ideal choice for smart devices, wearable tech, DC-DC step-down/step-up power modules, compact power supplies, and portable IoT gadgets.

Key Features:

• High Saturation Current (4.62A Isat): Metallic magnetic core delivers high power handling in a compact 3x3mm frame.

• Low Profile (1.2 mm max): Ultra-thin height profile suitable for slim electronic devices and high-density PCB layouts.

• Ultra-Low DCR (<= 39 mΩ): Reduces thermal losses and maximizes overall DC-DC power conversion efficiency.

• Magnetic Shielding: Suppresses magnetic flux leakage to protect surrounding high-frequency circuitry.

Specifications:

• Part Number: VLS3012HBX-1R0M

• Manufacturer: TDK

• Inductance: 1.0 µH (±20%)

• DC Resistance (DCR): 32.5 mΩ typ. / 39 mΩ max

• Rated Current (Irms / Isat): 3.19 A rms / 4.62 A saturation

• Dimensions: 3.0 mm x 3.0 mm x 1.2 mm

• Mounting Type: Surface Mount (SMD / SMT)