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Bourns releases three new dual-winding shielded power inductor models
Bourns has introduced the SRF0703, SRF1260 and SRF1280 dual-winding power inductors housed in a magnetically shielded package. The unique dual winding feature enables these inductors to be well suited for a wide variety of power applications.
Two inductors built into one package are especially attractive for use in SEPIC (Single-Ended Primary Inductance Converters). A single package occupies less board space and is less costly than a combination of two individual inductors. Through external wiring, a dual-winding inductor can be configured in parallel or in series to achieve many different selections of rated currents and inductances.
These new inductors have a high-coupling coefficient, which is also suitable for 1:1 power transformer and common mode choke noise filtering applications. The magnetic shield of the inductor keeps radiation to a minimal level for applications where a low noise environment is essential.
In addition, the SRF0703, SRF1260 and SRF1280 inductors’ low DC resistance and high current carrying capability make them ideal for use in various topologies of DC/DC converters, mobile electronic devices, computers, data storage and consumer electronics.
For more information, or details on the full range of Bourns products available from Anglia, please email info@anglia.com
This news article was originally published in March 2011.