Snap Type Ring Core Ferrite Bead Clamp Black AntiInterference Choke Coil EMI RFI Noise Filters Holder 9mm is a clampon ferrite bead solution designed to reduce frequency interference on cables and wires. The snaptype ring core enables quick, tool installation by simply snapping the clamp around a cable or bundle. Key benefits Reduces EMI and RFI on power, data, and signal lines to improve signal integrity and reduce noise in electronic systems. Snapon, reusable design that requires no tools or circuit disconnection for installation or removal. Ferrite ring core provides effective frequency attenuation over a broad range, helping meet EMI/RFI suppression needs. Compact 9 mm clamp opening fits cables or bundles up to 9 mm in diameter, enabling use in tight spaces. Black finish for a discreet, professional look in equipment layouts and assemblies. Key attributes Functionality: Snap Type Ring Core Ferrite Bead Clamp used as an EMI/RFI noise filter and antiinterference choke. Compatibility: Suitable for a variety of cables and wires up to 9 mm in diameter; can be used in consumer electronics, office equipment, automotive, and industrial applications. Size: Clamp opening of 9 mm. Material: Ferrite bead on a ring core; black color. Performance: frequency noise suppression to improve electromagnetic compatibility (EMC) and reduce interference on lines. What makes it useful Easy installation: No disassembly or soldering required; snap around the target cable to add ferrite attenuation. Nondestructive: Reusable clamp that can be opened and reclosed if cables are added or removed. Space efficient: Slim, lowprofile design suitable for crowded or confined installations. Applications and use cases Consumer electronics and home entertainment: Attach to power cables, HDMI, USB, or data cables on TVs, gaming consoles, Bluray players, and set boxes to minimize EMI and improve picture and data quality. Office and IT equipment: Use on printer, scanner, computer, and network cables to reduce RF noise and improve device reliability and data integrity. Automotive and industrial wiring: Clamp onto harness cables near controllers, sensors, or power lines to suppress EMI and protect sensitive electronics in compact spaces. Installation tips Open the clamp, place the target cable or bundle inside the ferrite ring, and snap shut to secure. Ensure the cable is seated properly and the clamp fully closes around it for maximum attenuation. Do not force cables larger than 9 mm through the opening; choose a larger clamp if needed. If adding or removing cables, you can reopen and reposition the clamp without damaging the device or cables. Specifications Type: Snap Type Ring Core Ferrite Bead Clamp Color: Black Clamp opening: 9 mm Material: Ferrite bead on ring core Function: EMI RFI noise filter; antiinterference choke Applications: EMI/RFI suppression for power, data, and signal cables; suitable for a range of electronics and electrical assemblies This description reflects the product's brandtypical features, including its snapon ferrite bead design, 9 mm clamp size, ferrite ring core construction, and its role as an EMI/RFI noise filter and antiinterference choke. It provides clear, practical information to help customers understand why they need it, how it solves interference problems, and where it can be used.