Thursday 14 January 2010

DC/DC filter

Compact filter for DC/DC converters

Calex Electronics Ltd announces the availability of the EFIL-100-10 filter module. The EFIL-100-10 is a compact 1" x 2" x 0.45" (2.54 x 5.08 x 1.14 cm) input differential and common mode filter for Calex DC/DC Converters. The board mount unit is housed in a water washable non-conductive case and is available with either RoHS or non-RoHS construction. The EFIL-100-10 is designed to be used in series with the input to the DC/DC Converter, between the source and the converter. A single EFIL-100-10 can be used as the front end for multiple DC/DC converters as long as the total
input current does not exceed 10 Amps DC.

The maximum input voltage for the EFIL-100-10 is 100 Volts DC. The maximum input frequency is 100Hz. The EFIL-100-10 is isolated input to output at 1000 Volts DC. The differential mode insertion loss is typically 31 dB. The common mode insertion loss is typically 28 dB. The operating temperature range is -40ºC to +60ºC. The storage range is -40ºC to +105ºC.

The EFIL-100-10 is available from approximately four to six weeks after receipt of order.

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