Product Description:

This toroidal ferrite magnetic ring is manufactured from premium VN02 manganese‑zinc soft ferrite material, with initial permeability of 650±20%. It features saturation magnetic flux density of 260 MT at 1600A/m, Curie temperature above 140℃ and high electrical resistivity over 10⁵ Ω·m. The relative loss factor is 20 under 0.1 MHz working condition, together with low temperature coefficient ranging from 2‑5 ×10⁻⁶, delivering stable magnetic performance under varying ambient temperature.

Specially engineered for cable EMI noise suppression, this ferrite core effectively absorbs high‑frequency common‑mode interference on power cords and multi‑core wire harnesses. It restrains conducted interference and electromagnetic radiation, helping end‑products satisfy EMC standards such as EN55014 and GB9254. Low material loss minimizes heat accumulation during long‑time continuous operation, improving component reliability for long‑duration equipment operation.

Precision‑sintered with stable dimensional tolerance, the magnetic ring supports convenient cable threading and automated harness assembly for mass production. Strict multi‑item magnetic‑parameter inspection is implemented for each production batch to secure consistent product performance. Suitable for household appliances, power adapters, chargers and industrial control wiring systems. We provide sample evaluation, bulk‑volume delivery as well as customized service for special dimension and magnetic parameters to meet diversified EMC design requirements.

Features:

• Product Name: EMC EMI Filter
• Material: VN02
• Initial Permeability: 650
• Coercivity: 35
• Remanence: 150
• Density: 4.6
• Effective EMI Interference Suppression Filter for various electronic applications
• High-performance EMI Suppression Filter ensuring reliable electromagnetic compatibility
• Designed as an EMC ElectroMagnetic Interference Filter to reduce noise and interference

Technical Parameters:

This Interference Reduction Filter is an effective EMI Suppression Filter designed to reduce electromagnetic interference. Our EMI Suppression Filter ensures optimal performance in various electronic applications.

Applications:

The Weiaipu V18060T EMC ElectroMagnetic Interference Filter is an essential component designed to enhance the performance and reliability of electronic devices by minimizing electromagnetic interference. Manufactured in China with strict adherence to quality standards, this EMI Suppression Filter holds ROHS certification, ensuring it meets environmental and safety regulations. Its robust construction using VN02 material, coupled with an initial permeability of 650 and a remanence value of 150, guarantees excellent interference reduction capabilities. The filter’s relative temperature coefficient ranges from 2 to 5, making it suitable for use in varying temperature environments without compromising performance.

This Interference Reduction Filter is widely applicable across various industries and scenarios where electromagnetic compatibility is critical. In industrial automation systems, the V18060T protects sensitive control circuits from disruptive electromagnetic noise generated by heavy machinery and switching devices, thereby ensuring smooth operation and reducing downtime. It is also ideal for use in consumer electronics such as computers, audio equipment, and home appliances, where it helps to maintain signal integrity and prevent device malfunctions caused by EMI.

In telecommunications, the Weiaipu EMC EMI Filter plays a vital role in safeguarding communication equipment against interference that can degrade signal quality and data transmission reliability. Additionally, it is employed in medical devices, where consistent performance and safety are paramount, by filtering out unwanted electromagnetic disturbances that could affect diagnostic accuracy or device functionality.

The V18060T model is packaged efficiently, with 120 pieces per carton, and offered at a competitive price of 3 USD per unit, with a minimum order quantity of 10 pieces. Delivery is reliable within 4 to 6 weeks, and payment can be made conveniently via T/T. This makes it an excellent choice for manufacturers and engineers looking for a cost-effective, high-quality EMI solution.

Overall, the Weiaipu EMC ElectroMagnetic Interference Filter V18060T is suitable for any application requiring effective EMI suppression and interference reduction. Its superior material properties, certification, and practical packaging make it a dependable component for improving electromagnetic compatibility in diverse electronic systems and environments.

Customization:

Weiaipu offers customized EMC EMI Filter solutions with the model number V18060T, designed to effectively serve as an EMI Interference Suppression Filter. Originating from China and certified with ROhs, this product guarantees quality and compliance with international standards.

The EMI Interference Suppression Filter features high-density VN02 material with a density of 4.6, coercivity of 35, and an initial permeability of 650, ensuring excellent performance in interference suppression. The relative temperature coefficient ranges from 2 to 5, providing stability across varying operating conditions.

Weiaipu’s EMI Interference Suppression Filter is available with a minimum order quantity of 10 units, priced competitively at 3 USD each. Packaging is carefully done with 120PCS per carton to ensure safe delivery. The typical delivery time is between 4 to 6 weeks, with payment terms via T/T for customer convenience.

FAQ:

Q1: How do I select the right ferrite magnetic ring for my application? A: Please provide key parameters including working frequency, cable outer diameter, target impedance, operating temperature and working current. With these details, we can recommend the most suitable model and material grade for your project.

Q2: What is the difference between Mn‑Zn ferrite and Ni‑Zn ferrite ring? A: Mn‑Zn ferrite fits low‑to‑medium frequency with high permeability, mainly for power cable EMI filtering. Ni‑Zn ferrite works better under high frequency, widely used for high‑speed signal lines.

Q3: Will high DC current cause magnetic saturation for ferrite rings? A: Yes. Excessive DC bias current will lead to magnetic saturation and sharply reduce filtering impedance. Please inform us your rated DC current so we can suggest proper size or material.

Q4: Does more wire turns through the magnetic ring bring better filtering effect? A: Within reasonable limits, more turns can get higher impedance. Too many turns will introduce extra parasitic capacitance and weaken performance at very high frequency.

Q5: What factors will affect the actual filtering performance of ferrite cores? A: Key factors contain material permeability, working frequency, core dimension, wire turns, operating temperature, current condition and installation method.