VIIP V18002C Clip On Ferrite Core EMI RFI Noise Suppressor Snap-on Ferrite Bead for Cable EMC RoHS REACH

Product Introduction

V18002C snap on ferrite core is manufactured with VN09 NiZn ferrite material. Its dimension is A 20.7 millimeters B 39.4 millimeters and inner diameter 7.2 millimeters. It has stable high frequency impedance performance with minimum impedance of 85 ohms at 25 megahertz and 165 ohms at 100 megahertz. Adopting split snap structure the product can be quickly installed and removed without cutting cables and supports repeated use. It maintains stable magnetic properties with Curie temperature higher than 130 degrees Celsius. Complete appearance inspection standards are applied. It can effectively suppress EMI and RFI high frequency noise on cables and comply with RoHS and REACH environmental standards.

Application Scope

This ferrite core is widely used for supporting cables of consumer electronic devices communication equipment industrial control equipment audio and video devices. Applicable cable types include power cables USB data cables audio cables AV signal cables and various electronic wiring harnesses.

Purpose

The product is mainly used to suppress high frequency electromagnetic interference generated during cable transmission and reduce EMI and RFI noise. It lowers the impact of electromagnetic interference on surrounding electronic components to prevent abnormal signals or misoperation of equipment and improve the EMC performance of complete devices. The snap on design supports noise reduction retrofitting without modifying original circuits.

FAQ

1.Question: Do we need to cut the cable when installing snap on ferrite core?

Answer: There is no need to cut cables. The product adopts split open close structure. You can fasten it on the outside of cables directly. It is easy to assemble and disassemble and can be reused.

2.Question: What is the main function of ferrite core?

Answer: The main function of ferrite core is to suppress high frequency electromagnetic interference absorb EMI and RFI noise on cables improve equipment EMC performance and protect signals from disturbance.

3.Question: What does the impedance value of ferrite core mean?

Answer: Impedance stands for the ability of ferrite core to restrain electromagnetic waves at corresponding frequency. Higher impedance value means better noise absorption and interference suppression effect at this frequency band.

4.Question: Does this ferrite core meet environmental certification requirements?

Answer: Yes. Our ferrite cores comply with RoHS and REACH standards. All raw materials are environmentally friendly and suitable for export electronic products.

5.Question: How to choose the correct ferrite core size for cables?

Answer: You need to confirm the outer diameter of your target cable. The inner diameter of the selected ferrite core should be slightly larger than the cable outer diameter to ensure tight fitting and stable interference suppression performance.