High-temperature power inductors from Coilcraft are available with inductance values from 22 to 47 µH, current ratings up to 5,5 A, and low direct current resistance (DCR).
The inductors in the XAL7050 series measure 7,2 x 7,5 x 5,0 mm. They have a rugged, composite construction that provides magnetic shielding and minimises audible buzzing. They are qualified to AEC-Q200 Grade 1 standards, operating between -40°C and +125°C, and exhibit no thermal ageing issues, for automotive and other harsh environments. Soft saturation characteristics allow the components to withstand high current spikes.
The XAL7050 features RoHS-compliant tin-silver (96,5/3,5) over copper terminations and offers a maximum reflow temperature of 260°C. COTS Plus tin-silver-copper and tin-lead terminations are also available. For lower inductance values, Coilcraft offers a lower-profile companion, the XAL7030, with an identical footprint and inductance range of 0,16 to 10 µH.
For more information contact Andrew Hutton, RF Design, +27 21 555 8400, [email protected]
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