CBC2012T2R2M

The CBC2012T2R2M is a fixed inductor from Taiyo Yuden, designed as an unshielded wirewound ferrite core inductor for surface mount applications. It offers a nominal inductance of 2.2 µH with a ±20% tolerance, measured at 7.96 MHz. The component is rated for a maximum DC current of 0.53 A, with a saturation current of 0.53 A (30% inductance drop) and a temperature rise current of 0.64 A (40°C rise). DC resistance is 0.429 Ω typical, with a maximum of 0.33 Ω. The self-resonant frequency is at least 70 MHz, making it suitable for power and signal filtering up to moderate frequencies. This inductor is housed in a 0805 (2012 Metric) case with dimensions of 2.0 mm x 1.25 mm x 1.45 mm and is supplied in tape and reel packaging (3000 pcs minimum). It operates over a temperature range of -40°C to +105°C and features a temperature coefficient of inductance of ±35%. The part is RoHS3, REACH, and Halogen Free compliant, with a moisture sensitivity level of 1 (unlimited). The wirewound construction provides high current handling and low DC resistance, making it appropriate for DC-DC converters, power supply filtering, and general signal line noise suppression in compact electronic devices.