2F building D Mao yuan industry area, Huan guan south road,
Guan hu street, Long hua district, Shenzhen city
The world's leading manufacturer of power filters.
V180215H VN02 Magnetic Toroid Core Ui 650 Stable Temperature Performance for EMC Compliance Industrial Equipment Filtering
Customizable Size Ferrite Ring Core, Stable Performance for Electronic Equipment
- This ferrite ring core features low relative loss factor tested at 0.1 megahertz working frequency which can effectively cut down internal magnetic loss during equipment continuous operation. Lower internal loss means less energy converted into heat inside the core body. It can slow down temperature rise under long time running conditions for end devices. When assembled into power supply and noise suppression modules it helps to raise the overall working efficiency of finished products and lower thermal aging risk of surrounding circuit parts so as to extend the whole service life of customer end equipment.
5.0
design customization
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Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
inlet socket
V180215H
Product Introduction
This ferrite magnetic ring is manufactured from VN02 grade ferrite material with an initial permeability of 650. It features low loss factor and superior high‑frequency EMI suppression performance. Physical dimensions: outer diameter 14.2±0.5 mm, height 15.0±0.5 mm, inner diameter 7.2±0.4 mm. Benefiting from Curie temperature above 140℃ and high electrical resistivity, it keeps stable magnetic properties under working conditions. Strict dimensional tolerance ensures stable batch‑to‑batch consistency for EMC filtering solutions. Custom specifications are available upon request.
Scope of Application
Widely applied in power adapters, switching power supplies, home appliances, industrial control units, signal cables, data lines, wire harnesses, sensors and communication equipment.
Purpose
It is designed to suppress high‑frequency electromagnetic interference, filter common‑mode noise on cables and harnesses, reduce signal distortion, enhance equipment anti‑interference capacity, and assist finished products to pass EMC compliance tests.
FAQ
- Q: What factors will affect the filtering performance of ferrite rings? A: Material permeability, operating frequency, wire winding turns, installation position and ambient temperature will all influence the final filtering effect.
- Q: What is the difference between nickel‑zinc and manganese‑zinc ferrite rings? A: Nickel‑zinc ferrite suits high‑frequency interference suppression. Manganese‑zinc ferrite features higher permeability and works better for low‑medium frequency scenarios.
- Q: Will magnetic rings generate extra heat during operation? A: Slight heat may occur under high‑current high‑frequency working conditions. Choose proper material and size to avoid overheating.
- Q: Can ferrite magnetic rings work under high‑temperature environment? A: It depends on Curie temperature of selected material. Performance will drop sharply once temperature exceeds Curie point.
- Q: Is surface coating necessary for ferrite magnetic rings? A: Coating can prevent chipping and short‑circuit risk. It is recommended for products with strict assembly requirements.
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Shenzhen VIIP Electronics Co., Ltd. is a professional EMC service provider. Mainly focusing on the R & D, production and sales of EMC anti-interference components.
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Contact person: Vicky Lee
Tel: +86 19925448748
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