This V180209T toroidal NiZn ferrite core is specially developed for high‑frequency EMC & EMI suppression applications. All samples are measured by professional impedance test equipment within 1‑500 MHz frequency band to guarantee reliable magnetic performance.
Adopting well‑controlled raw material and sintering process, this soft magnetic core features stable material characteristics and tiny performance difference among different batches, preventing unexpected noise‑filtering failure in end‑products.

V18073T toroidal ferrite magnetic ring is manufactured from premium VN02 manganese‑zinc soft ferrite material. It delivers initial permeability of 650±20%, saturation magnetic flux density up to 330 MT and Curie temperature higher than 110 °C. With high electrical resistivity over 10⁵ Ω·m and low relative loss factor at 0.1 MHz, this core maintains stable magnetic performance under varied operating temperatures.
It provides excellent high‑frequency EMI suppression and effectively filters conducted electromagnetic noise on cables and wire harnesses. Optimized dimension supports easy threading and cable assembly for mass production. Strict production control guarantees batch‑to‑batch consistency. Both sample evaluation and bulk supply are available, custom dimensions and technical parameters can be offered to satisfy diverse EMC filtering requirements for home appliances, adapters and industrial wiring systems.

Outstanding high‑frequency EMI noise suppression for power lines and signal cables
Perfect magnetic core for winding common‑mode chokes / common‑mode inductors
Suitable for industrial electronics, household appliances, automation and new‑energy equipment
Support sample evaluation, small‑batch trial order and large‑volume mass production
Professional EMC technical support available for noise‑reduction project debugging

V18073T toroidal ferrite magnetic ring is manufactured from premium VN02 manganese‑zinc soft ferrite material. It delivers initial permeability of 650±20%, saturation magnetic flux density up to 330 MT and Curie temperature higher than 110 °C. With high electrical resistivity over 10⁵ Ω·m and low relative loss factor at 0.1 MHz, this core maintains stable magnetic performance under varied operating temperatures.
It provides excellent high‑frequency EMI suppression and effectively filters conducted electromagnetic noise on cables and wire harnesses. Optimized dimension supports easy threading and cable assembly for mass production. Strict production control guarantees batch‑to‑batch consistency. Both sample evaluation and bulk supply are available, custom dimensions and technical parameters can be offered to satisfy diverse EMC filtering requirements for home appliances, adapters and industrial wiring systems.

V18073T toroidal ferrite magnetic ring is manufactured from premium VN02 manganese‑zinc soft ferrite material. It delivers initial permeability of 650±20%, saturation magnetic flux density up to 330 MT and Curie temperature higher than 110 °C. With high electrical resistivity over 10⁵ Ω·m and low relative loss factor at 0.1 MHz, this core maintains stable magnetic performance under varied operating temperatures.
It provides excellent high‑frequency EMI suppression and effectively filters conducted electromagnetic noise on cables and wire harnesses. Optimized dimension supports easy threading and cable assembly for mass production. Strict production control guarantees batch‑to‑batch consistency. Both sample evaluation and bulk supply are available, custom dimensions and technical parameters can be offered to satisfy diverse EMC filtering requirements for home appliances, adapters and industrial wiring systems.

Stable magnetic material performance, low batch-to-batch deviation, consistent mass-production performance
Strict visual appearance inspection with standardized defect control standard
RoHS & REACH compliant eco-friendly material, meets global market access requirements
Supplied with complete approval sheet and batch test report, convenient for customer product certification

Suitable for common‑mode noise absorption, great solution for conducted interference of electronic equipment
Compact structural design, save PCB or wiring space for finished product
No extra surface coating pollution, meet global market environmental requirements
Flexible order quantity, support small‑batch trial order and mass volume bulk supply

Short lead time for standard model V18038, fast delivery to shorten your project cycle
Can match multi‑turn winding processing, compatible with automatic winding machine production
Effectively improve product EMC test pass‑rate, help customers pass EMI certification test
Stable density control, guarantee repeatable performance between samples and mass‑production goods
Good mechanical strength, resist minor collision in assembly and transportation process

High‑frequency soft ferrite material, excellent high frequency noise suppression performance for EMC & EMI improvement
Model V18038, 26‑mm dimension, stable dimension with tight tolerance, easy for assembly and wire winding
Compliant with RoHS and REACH environmental standards, safe for consumer and industrial electronic products
Reliable anti‑interference performance, effectively suppress high‑frequency electromagnetic interference for cables & power units
Stable material characteristics, consistent impedance performance batch‑to‑batch, low failure rate for mass production

Professional EMC manufacturer, can provide technical support for your electromagnetic compatibility debugging
Low loss factor, less energy consumption during working, reduce heat generation in practical application
Mature powder formulation process, uniform ferrite internal structure, reduce risk of crack during winding
Complete in‑house testing, every production lot will complete electrical performance sampling test

Designed for EMC debugging & noise filtering, widely used in power cables, power supply, communication electronic equipment
Available for custom service: support customized specification upon customer’s EMC project requirement
Strict appearance inspection standard, low defect rate, reliable quality for large‑volume procurement
Good temperature stability, maintain stable filtering performance under different working temperature environment

This ferrite ring core is made of VN02 grade ferrite material with initial permeability of 650, featuring low loss and excellent high‑frequency EMI suppression performance.
Its physical dimension: outer diameter 14.2±0.5mm, height 15.0±0.5mm, inner diameter 7.2±0.4mm. With Curie temperature above 140℃, high resistivity and stable magnetic properties, it effectively suppresses high‑frequency noise and signal interference.
The magnetic ring delivers reliable EMC filtering effect for power cables, wiring harnesses and various electronic devices. Strict dimension tolerance ensures consistent batch performance. Custom service is available to meet diverse application requirements.