CM322522-100KL

The Bourns CM322522-100KL is a fixed inductor from the CM322522 series, featuring a drum core and wirewound construction with a ferrite core. It provides an inductance of 10µH with a tolerance of ±10%, and is rated for a DC current of 140mA. The maximum DC resistance is 2.1Ω, and the minimum Q factor is 30 at 2.52MHz, with a minimum self-resonant frequency of 36MHz.

This unshielded inductor is designed for surface-mount applications and comes in a nonstandard package measuring 3.20mm x 2.50mm with a height of 2.20mm. It operates over a temperature range of -40°C to +125°C, with a typical temperature rise of 20°C at rated current. The component is RoHS compliant and has a moisture sensitivity level of 1, allowing unlimited floor life.

The CM322522 series is designed for high resistance to heat, humidity, mechanical shock, and pressure, with accurate dimensions suitable for automatic surface mounting. Typical applications include mobile phones, cellular phones, and consumer electronics such as CTV, VCR, HIC, and FDD equipment.

This inductor is suitable for power supply filtering, signal conditioning, and DC-DC converter circuits where moderate inductance and current ratings are required. Its compact size and surface-mount package make it ideal for space-constrained PCB designs.