Pulse's P0250NL series of unshielded surface mount (SMT) drum core power inductors cover a range of inductance values from 10μH up to 680μH at currents from 720mA to 8.6A with an operating temperature range of -40°C to 130°C. While the unshielded drum core design is a lower cost technology, the larger energy storage allows it to support higher peak currents without saturation effects. Unshielded drum core inductors meet a broad range of applications where DC/DC converters and filtering applications are needed. Such applications include telecom equipment such as modems and mobile phones and consumer electronics such as game stations, PDAs, and digital cameras.
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