High current filter chokes with inductance range from 1microH up to 15mH

January 04, 2013 // By Julien Happich
Now available from Total Frequency Control, the type DRH high current filter chokes come with an inductance range from 1microH up to 15mH with a maximum current density of 8.0A/mm² over an operating temperature of -20°C to +80°C.

Designed for use in switching regulated power supply applications, low profile and self-leading, the finished product is varnish coated or insulated with UL shrink-sleeving. The inductors also feature a useful central hole to facilitate automatic mechanical mounting. Power density dictates the dimensions which vary from 3 to 5mm in height and 21 to 28mm in diameter. The product exhibits low DCR values and high saturation currents.

Visit Total Frequency Control at www.tfc.co.uk