Overview of Pulse SMT Power Inductors P0648 Series
The Pulse P0648 Series datasheet presents a range of surface-mount technology (SMT) power inductors that are unshielded, with a drum core design. These inductors are distinguished by their compact form, with dimensions not exceeding 5.0mm in height and 13.1mm x 13.1mm in footprint. They are engineered to handle a current rating of up to 12.2A and an inductance range from 1pH to 1030pH.
Electrical Specifications
At an ambient temperature of 25°C, the inductors operate within a temperature range of -40°C to +130°C. The datasheet includes a detailed table listing the part number, inductance, peak current (Ipk), rated DC current (Irated), DC resistance (DCR), saturation current at 25°C, and heating current for various models. Notably, the saturation and heating currents are critical as the rated current is the lower of the two values. For precise inductance measurements, tests are conducted at 100kHz with a 10mV signal.
Mechanical Information and Packaging
The datasheet provides a schematic and dimensions for the suggested pad layout, ensuring that users can seamlessly integrate these power inductors into their designs. Each inductor has a weight of approximately 2.2 grams, and they are typically packaged in tape and reel format with 500 pieces per reel. Dimensions are specified in both inches and millimeters, with standard tolerances.
Standards and Compliance
Parts in the P0648 Series are RoHS compliant, an important factor for industry standards and environmental safety. For parts in tape and reel packaging, an added suffix ‘T’ is indicated on the part number, and for RoHS compliant parts, the suffix ‘NL’ is used.
Performance and Quality
Pulse ensures a performance warranty limited to the specifications outlined within the datasheet. Furthermore, these components must operate within the specified temperature range accounting for the ambient temperature and the component’s temperature rise. The responsibility of the manufacturer is established, stating that the information provided is subject to change without notice. This notice emphasizes the importance of consulting the latest documentation for the most current data.
Contact Information
The last section provides contact details for Pulse worldwide, including offices in North America, Europe, and Asia, illustrating Pulse’s global footprint and accessibility for support and services.
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