Mansfield, MA — Murata has released the 3000A and 3000B series of low profile power inductors for use in noise reduction circuits of high frequency and high current switching power supplies, DC-DC converters and voltage regulator modules.
|Low profile power inductors. |
The 3000A series is available with 80, 100, 150 or 200nH inductance values. Maximum rated peak current is 57 Amps for the 80nH device. Typical RDC is only 0.20mΩ across the series. The devices have inductance values of 85, 100, 120, 150 or 200nH and a maximum rated current of 78A for the 85nH inductor. RDC is also extremely low and is typically 0.29mΩ.
Using a low-loss core material, combined with low series resistance gives the inductors a high overall efficiency. The low inductance values are suitable for high frequency applications while the compact low-profile dimensions, 7.1 x 7.0 x 4.96mm for the 3000A series, make them suitable for designs where available board space is at a premium.
Both series are available in surface mount packages suiting high volume manufacturing.
Contact: Murata Power Solutions, Inc., 11 Cabot Blvd., Mansfield, MA 02048-1151 800-233-2765 or 508-339-3000 fax: 508-339-6356 Web: http://www.murata-ps.com