Fair-Rite Openable Ferrite Core, Diameter 6.6 mm, Apertures: 1, Dimensions 9.8 mm x 39.4 mm x 20 mm, EMI 0461164281

Fair-Rite 0461164281 Openable Ferrite Core is engineered for efficient EMI suppression in electronic components and power cables. It features a 6.6 mm diameter aperture and a split ferrite design to allow easy assembly onto cables even with connectors attached. The polypropylene housing carries a UL 94-V0 flammability rating, ensuring safe operation in demanding environments.

With dimensions measuring 9.8 mm in depth, 39.4 mm in height, and 20 mm in width, this ferrite core supports round cables from 5.35 mm up to 25 mm diameter. The single aperture design offers impedance of 230 ohms at 100 MHz and 425 ohms at 500 MHz, maximizing attenuation of common-mode and differential-mode electromagnetic interference.

This snap-lock core securely stays closed to prevent accidental opening, while the robust outer shell protects the ferrite halves from breakage. Installation can be further secured using optional adhesives or cable ties. The ferrite core is gapped, and the product complies with RoHS standards.

The core is widely applicable for filtering electromagnetic interference in data and power lines used across computer technology, industrial process control, medical engineering, and office equipment. It efficiently suppresses EMI frequencies up to 2000 MHz, improving signal integrity and reducing noise emissions.

The core is made with 61 ferrite material and features a UL 94-V0 rated polypropylene case for fire safety. Single aperture diameter of 6.6 mm fits a wide range of cables. Impedance values of 230Ω at 100 MHz and 425Ω at 500 MHz ensure effective EMI reduction.

Openable split design with secure snap lock for easy cable installation. Product dimensions: 9.8 mm depth, 39.4 mm height, 20 mm width. Non-gapped ferrite core compliant with RoHS directives. Suitable for installation on cables with diameters from 5.35 mm to 25 mm.

Used in applications including industrial controllers, medical equipment, and office machines. Explore more Ferrite Cores and EMI Filter solutions at EnvMart for diverse industrial and electronic component needs.