Coilcraft, Inc. 1812DPS Series Coupled Inductors 1812DPS-223 1812DPS-223MLC

The 1812DPS series consists of coupled inductors optimized for xDSL filtering applications, available as common mode chokes, 1:1 transformers, or for SEPIC circuits. The components feature ferrite cores, RoHS-compliant gold over nickel over moly-manganese terminations, and operate at ambient temperatures from -40°C to +85°C with a maximum part temperature of +125°C. They are rated for three reflow cycles at 260°C, meet MSL 1 moisture sensitivity, and are packaged in 7" or 13" reels with EIA-481 embossed plastic tape. The 1812DPS-223MLC variant has a winding inductance of 22 µH ±20%, a DC resistance of 1.84 ohms, a saturation current of 500 mA, and an RMS current rating of 530 mA. The package measures 5.87 mm by 4.98 mm by 3.81 mm and is suitable for automotive applications qualified to AEC-Q200.