VIIP V18011B Clip-on Ferrite Core, NiZn EMI RFI Noise Suppression Magnetic Ring for IT AV Cable

Product Introduction

VIIP V18011B is a snap-on NiZn ferrite core made of F9 material with initial permeability of 850. It features stable impedance performance within 0.1~1.5GHz frequency range, effectively absorbing high-frequency EMI and RFI noise on cables. The split clip-on design enables fast installation without cutting wires, protecting signal integrity and helping finished products pass EMC tests.

Application Range & Purpose

1. IT equipment: Network cables, USB signal wires for switches, desktops and servers, reduce packet loss and signal error caused by electromagnetic interference.
2. AV audio-video devices: Power and signal cables of Hi-Fi amplifiers, media players, suppress high-frequency noise to remove background hum and image interference.
3. Consumer electronics: Data cables for monitors, external hard drives and other electronic products, improve system anti-interference ability.

FAQ (5 common questions for ferrite cores)

Q1: What is the function of clip-on ferrite core? A1: It suppresses high-frequency EMI/RFI noise on cables to maintain clean signal transmission and meet EMC requirements.

Q2: Do I need to cut the cable when installing V18011B? A2: No. The split snap-on structure allows direct clamping on cables without wire stripping or cutting.

Q3: What material is V18011B ferrite core? A3: It adopts F9 NiZn ferrite material, suitable for high frequency noise suppression from 0.1MHz to 1.5GHz.

Q4: Can I get samples of V18011B for testing? A4: Yes. We support sample provision for EMC pre-test, customers only need to bear freight cost.

Q5: Which certification does this ferrite core comply with? A5: It meets RoHS and REACH standards for environmental protection.