PM127SH-270M-RC is a shielded surface-mount power inductor designed for input/output filtering in DC/DC converters and power supplies for portable communication equipment, camcorders, and LCD TVs. The inductor features an inductance of 27.0 µH at 100 kHz with a maximum DC resistance of 52.0 mO and a maximum current rating of 3.9 A, with a saturation current of 3.7 A typical. It incorporates a ferrite core with enameled copper wire and Cu/Ni/Sn terminals, offering RoHS compliance and a self-resonant frequency of 10 MHz. The device is rated for a temperature rise of 40°C maximum at rated current and operates reliably in applications requiring compact, shielded power inductors with stable performance across industrial and consumer electronics.