FLTR75V05Z

The FLTR75V05 Filter Module is designed to reduce the conducted common-mode and differential mode noise on input or output lines of high-frequency switching power supplies. The module has a maximum current rating of 5 A. It provides high insertion loss throughout the frequency range regulated by the U.S. Federal Communications Commission (FCC) and the International Special Committee on Radio Interference (CISPR) for conducted emissions. The module is 25.4 mm long, 25.4 mm wide, and 10.2 mm high (1.0 in. x 1.0 in. x 0.4 in.) and mounts on a PC board in a natural convection or forced-air environment. High-density power modules are usually designed to operate at a high switching frequency to reduce the size of the internal filter components. The small EMI filters internal to the modules are often inadequate to meet stringent international EMI requirements. Many high-density electronic packaging techniques can increase the noise conducted onto the modules’ input and output lines. The close proximity of switching components to the input pins increases internal noise coupling; and planar transformers, designed to handle high-power levels in low profile packages, have high interwinding capacitance that can increase common-mode current levels. Also, metal substrates used to facilitate heat transfer from the power train components to an external heat sink add to common-mode noise because of the large capacitance between switching components and the metal substrate.

• RoHS compliant to Directive 2011/65/EU
• Compatible in Pb- free or SnPb reflow environment
• Small size: 25.4 mm x 25.4 mm x 10.2 mm (1.0 in. x 1.0 in. x 0.4 in.)
• Optimized for use with high-frequency switching dc-to-dc power modules
• Printed-circuit board mountable
• Operating case temperature range: –40 °C to +100 °C
• Choice of pin lengths
• Common-mode and differentialmode filtering of power supply dc input and output lines
• Distributed power architectures
• Telecom
• Datacom
• CAN/CSA C22.2 No. 60950-1-07/ UL 60950-1, Second Edition,dated March 27, 2007; VDE‡ 0805 (EN60950) Licensed