Single-phase 2-wire 250V AC small general-purpose noise filter
NF2010A-SUM rated current 10A, NF2020A-SUM rated current 20A
Remove high-frequency noise from the power cable.
Achieved a 40% reduction in mounting area compared to conventional products, and a 30% reduction in volume. Measures and removal of various noise disturbances, compliance measures for noise regulations (in various countries and markets). Achieved a 40% reduction in mounting area compared to conventional products, and a 30% reduction in volume. Excellent attenuation performance is achieved even in the high-frequency range. Manufactured by Otowa Electric Industry, a specialized manufacturer of SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge protection products, and induced lightning countermeasures.
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basic information
*Features* 1. Achieves a 40% reduction in mounting area compared to conventional products, with a 30% reduction in volume. 2. Excellent attenuation performance in the high-frequency range, significantly improving attenuation performance at frequencies above 1 MHz. 3. Screw-up terminal design prevents screw loosening. 4. Optional attachments compatible with DIN rails are also available. 5. Various safety standards certifications obtained. 6. Compliant with RoHS regulations.
Applications/Examples of results
【Applications】 Switching power supplies, general-purpose inverters, semiconductor manufacturing equipment, machine tools, industrial robots, medical electronic devices, power supplies for CVCF, elevator power supplies, factory power supplies, etc.
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Company information
OTOWA is the only manufacturer in Japan specializing in lightning protection, having explored "lightning" since its establishment. We want to create a safe and secure society that does not fear the natural threat of "lightning." We will realize this wish with our advanced lightning protection systems. ◆ A Wide Range of Products Available We offer a variety of products, including surge protectors for power distribution, as well as those for offices, factories, railway vehicles, and general households. We also accommodate custom orders, so please feel free to consult with us. ◆ Consulting for Lightning Protection Lightning protection varies depending on various conditions such as location. OTOWA will propose the most suitable lightning protection measures for those conditions. ◆ World-Class Lightning Testing Facilities Using top-class testing facilities and a diverse range of testing equipment, we conduct product evaluation tests and development in-house. Our achievements are highly regarded, and we also accept contract testing (Lightning Technology Center). ◆ Unique Quality of Zinc Oxide Devices We produce zinc oxide (ZnO) devices under strict management. These devices are the heart of surge protective devices (SPDs) and are indispensable for lightning protection.