Coilcraft CPS Introduces Extreme Temperature Inductor
February 5, 2014 by John Day
The AT549RBT cored-spring inductor from Coilcraft CPS (Critical Products & Services) features a temperature rating of -55°C to +300°C, making it suitable for extreme-temperature applications such as 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