For communication equipment. The FN 409 is a PCB filter for 75VDC input.
The PCB filter "FN 409" is a PCB filter designed for suppressing common mode and differential mode noise on DC voltage lines. Its noise removal characteristics have been developed to meet the specific needs of high-frequency switching DC/DC converter modules. The FN 409 filter can also be used for the output current side of switch-mode power supplies connected to electronically controlled power supply networks. For more details, please download the catalog.
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basic information
【Features】 ○ Effectively suppresses common mode and differential mode noise ○ Rated current up to 13A (at 75VDC) ○ Compact and low-profile design ○ Good thermal conductivity ○ Safety standards: UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Applications】 ○ Input or output side of high-frequency DC/DC converters ○ DC output for switch-mode power supplies ○ Computers and office equipment ○ Communication equipment ○ Input and output side within DC power lines ● For more details, please contact us or download the catalog.
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Company information
Schaffner is a global leading company in the fields of electromagnetic compatibility (EMC) and power quality, providing components to improve the reliability and efficiency of power. Schaffner's products and services are utilized to promote regenerative energy technology, enhance the reliability of compliance with key quality and basic functions of electronic devices and systems, and address the needs for improved energy efficiency, among other applications. Schaffner Japan was established in October 1994 in Sangenjaya, Tokyo. Initially, it mainly handled noise filters for EMC measures and EMC testing equipment, but through a business transfer in November 2006 and ongoing business acquisitions since 2006, it has grown into a sales and support base that widely handles various EMC noise filters, IEC inlet filters, choke coils, passive filters for harmonic mitigation, transformers, and reactors, representing power magnetics products. If you have any inquiries regarding EMC, harmonics, or power magnetics, please feel free to consult us.