Features: *Designed for Radio Frequency:Suitable for radio frequency applications, this ferrite core provides excellent impedance matching and reduces interference. It is particularly effective in reducing standing wave ratio, resulting in improved signal quality. *Style Options:RID13.5*7.5*10-4, RID13.5*7.5*14-4, please choose from two different style options. These variations allow for flexibility in fitting the ferrite core into different electronic devices and circuits. *Reliable Performance:Can effectively offer reliable and stable performance in various RF applications. It helps in minimizing signal loss and enhances the overall efficiency of the circuit. *Wide Applications:Can be used in a wide range of applications including radio communication, wireless systems, power supplies, and many more. Its versatility and durability make it a popular among professionals and hobbyists. *Package Contents:This product includes a set of 10pcs ferrite cores, specifically designed as toroids for radio frequency RF applications and ensures reliable performance. Specifications: *Part Name:Ferrite Core Magnetic Ring Bead *Material:Nickel+Zinc+Iron *Styles:RID13.5*7.5*10-4,RID13.5*7.5*14-4 *Size:Approx. RID13.5*7.5*10-4,RID13.5*7.5*14-4 RID13.5*7.5*10-4:13.5*7.5*10mm RID13.5*7.5*14-4:13.5*7.5*14mm *Color:As Shown Package Content: 10 * Ferrite Core Magnetic Ring Beads Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 10Pcs/Set Toroids Ferrite Core Magnetic Ring Bead For Radio Frequency Rf Rfc Swr Made of high quality material, durable and practical to use. Perfect functions,give you a wonderful experience. Every customer can enjoy 30 days refund or replacement for Damaged/Quality Issues. If you have any questions, please feel free to contact us, we will solve it for you.