Microwave Journal

Coilcraft CPS introduces new extreme temperature inductor

February 5, 2014

The new AT549RBT cored-spring inductor from Coilcraft CPS (Critical Products & Services) features a temperature rating of -55° to +300°C, making it ideal for extreme-temperature applications such as down-hole drilling and on-engine automotive.

The AT549RBT has an inductance value of 1.0 µH, a maximum current rating of 1.0 Amps and DC resistance of 15.0 mOhms. It can withstand a 40 second reflow at 350°C. It features nickel-clad copper terminations as standard, with other terminations available upon request.

Complete technical specifications for AT549RBT extreme-temperature coil and other high-temp inductors can be found at: http://www.coilcraft-cps.com/products/high-temp.cfm

A datasheet for the AT549RBT can be downloaded at: http://www.coilcraft-cps.com/pdf/AT549RBT.pdf

Standard versions of the AT549RBT are available direct from stock with custom modifications welcomed. Contact your local Coilcraft CPS sales office for more information.

For more information, contact John Steinwehe, +1-847-639-6400, jsteinwehe@coilcraft.com