Description/ Summary? of the product A CD54? 680uH Surface Mount Power Inductor (100 microH) is a two-terminal passive device with a wire coil coiled around a core (which can be magnetic metal or air) to generate a high inductance in the wire. The terminals are surface-mounting pads. When we add a current to the inductor, we create a magnetic field around it. The magnetic field produced by a magnetic core will be substantially greater than that produced by other methods. Common Applications and Uses of the Product: As DC-DC Converter inductors, they are used in mobile phones, PDAs, MP3, DSC/DVC, portable DVD players, and other devices. Special Features & Characteristics of the Product : Construction of a ferrite drum core. Magnetically unprotected. Level of Humidity Vulnerability: 1 Halogen-free options are available. Temperature range: -40?C to 100?C (includes self-temperature rising of coils) Temperature range for storage: -40 to 100 degrees Celsius. Peak solder reflow temperature: 260?F. 5 x 5 x 4 mm in length, width, and height Weight of the product: 0.4 grams?(Ref.) Additional Information regarding the Product: Ferrite is the core material. 680?uH inductance Tolerance (percentage) ? 15% 280 (mA) Current Rating At 20?C, the DC Resistance (DCR)(m) is 4.05 1KHz/0.25V??frequency? (KHz) Mounting is?Surface Mount Temperature of operation (?C) is between??-40 and 100
