YW-40401-TC

The Magnetics YW-40401-TC is a powder core designed for various electronic applications. It features a Parylene coating that is rated for 130°C continuous operation and provides a voltage breakdown rating of 1,000V minimum wire-to-wire.

Key electrical specifications include an effective area (Ae) of 1.5 mm², an effective length (le) of 10.2 mm, and an effective volume (Ve) of 15.7 mm³. The AL value is specified as 1900 nH/T² under test conditions of 10 kHz, 0.5 mT, and 25°C. Electrical losses are also detailed, with an average value of ≤ 3 x 10⁻⁶ at 10 kHz and ≤ 45 x 10⁻⁶ at 100 kHz, both measured at 0.5 mT and 25°C.

Mechanical dimensions are provided for both uncoated and coated states. The nominal outer diameter is 4.83 mm, with coated minimum and maximum values of 4.55 mm and 5.11 mm, respectively. The nominal inner diameter is 2.29 mm, with coated minimum and maximum values of 2.00 mm and 2.58 mm. The nominal height is 1.27 mm, with coated minimum and maximum values of 1.01 mm and 1.53 mm.

This component is designated as RoHS3 Compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. The REACH status is listed as Unaffected.