SRN8040-470M is a semi-shielded power inductor from Bourns' SRN8040 series designed for high-current DC/DC converter applications. It features a nominal inductance of 47 µH at 100 kHz with a tolerance of ±15%, a maximum DC resistance of 1.4 O, and a rated RMS current of 1.5 A with saturation current of 1.5 A. The component has a compact height of 4 mm, self-resonant frequency of 0.19 MHz, and operates reliably over a temperature range of -40°C to +125°C. Its semi-shielded construction, ferrite core, and RoHS-compliant, halogen-free design make it ideal for notebook computers, digital video cameras, HDDs, cell phones, and LCD display applications where space and thermal efficiency are critical.