• Military grade single phase filters are available from 1A to 35A.
• dramatically reducing EMC/EMI noise of switching power supplies and inverters
• good common/differential mode insertion loss performance
• wide frequncy range with typical 400Hz working point
• customized design for specified insertion loss, working current, voltage, size and connection type

Circuit board filtering module is the most suitable product for DC/DC power supply to suppress the noise. Compliance with the military standard, the working temperature is from -55°C to +125°C.

By integrating the data bus transformer, the data bus transform is compliance with military data bus standards of MIL-STD-1553 (US) and GJB289A-97 (CHINA). The product secures the stable data transmission in aviation and aerospace applications.

With many years of experience of full compliance with military data bus standards of MIL-STD-1553 (US) and GJB289A-97 (CHINA), the insulating and coupling transforms guarantee the best electrical performance of data transmission in extreme environments. The technical consultation and customized engineering service provide the turns ratio configurations, component isolation, and common-mode rejection ratio characteristics to meet the requirements of the standards.

With standardized and customized magnetic components and EMI filter solution for military-grade power supply, UPS emergency power, smart grid, rail transport, Photovoltaic grid-connected inverter, communication, Crootem Electronics involving actively in the renewable energy, e-mobility, defense and industrial applications.