This V18031 ferrite magnetic ring is made of VN09 Ni‑Zn soft ferrite material. Its initial permeability reaches 850, featuring low loss factor and excellent high‑frequency noise suppression performance.
Key dimensions: A 15.0mm, B 14.0mm, C 5.0mm, D 23.0mm with ±1.0mm dimensional tolerance. The Curie temperature exceeds 130℃, offering stable magnetic performance under varied working temperature.
This toroid core is widely applied for EMI/EMC filtering, restraining common‑mode and high‑frequency interference on power cables and signal lines. It complies with RoHS requirement, supports sample testing, small‑batch and bulk orders, suitable for power adapters, consumer electronics and industrial control equipment.

V18029 snap‑on split ferrite core with 6 mm inner diameter, easy clip‑on installation without re‑terminating cables.
Made of VN09 soft ferrite material, excellent high‑frequency noise absorbing performance for EMC improvement.
Compliant with RoHS and REACH environmental requirements, suitable for export consumer & industrial electronics.
Split clip‑on design, convenient for post‑installation on finished power cables and signal wires.
Stable material property, good batch‑to‑batch consistency, reliable performance for mass production projects.

This V18031 ferrite magnetic ring is made of VN09 Ni‑Zn soft ferrite material. Its initial permeability reaches 850, featuring low loss factor and excellent high‑frequency noise suppression performance.
Key dimensions: A 15.0mm, B 14.0mm, C 5.0mm, D 23.0mm with ±1.0mm dimensional tolerance. The Curie temperature exceeds 130℃, offering stable magnetic performance under varied working temperature.
This toroid core is widely applied for EMI/EMC filtering, restraining common‑mode and high‑frequency interference on power cables and signal lines. It complies with RoHS requirement, supports sample testing, small‑batch and bulk orders, suitable for power adapters, consumer electronics and industrial control equipment.

This V18031 ferrite magnetic ring is made of VN09 Ni‑Zn soft ferrite material. Its initial permeability reaches 850, featuring low loss factor and excellent high‑frequency noise suppression performance.
Key dimensions: A 15.0mm, B 14.0mm, C 5.0mm, D 23.0mm with ±1.0mm dimensional tolerance. The Curie temperature exceeds 130℃, offering stable magnetic performance under varied working temperature.
This toroid core is widely applied for EMI/EMC filtering, restraining common‑mode and high‑frequency interference on power cables and signal lines. It complies with RoHS requirement, supports sample testing, small‑batch and bulk orders, suitable for power adapters, consumer electronics and industrial control equipment.

V18050FJ is VIIP high‑performance 1K107B soft ferrite toroidal core. With outer diameter 53.8mm, inner diameter 28.8mm and height 18.5mm, it features high initial permeability of 80000 and maximum permeability up to 300000. High resistivity reduces eddy‑current loss, and wide working temperature from ‑50℃ to 150℃ ensures stable magnetic performance. Strict dimension and appearance inspection guarantees good batch consistency. Ideal for winding common‑mode chokes and EMC filter inductors for large‑size displays, medical devices and industrial power supplies.

V18050FJ is VIIP high‑performance 1K107B soft ferrite toroidal core. With outer diameter 53.8mm, inner diameter 28.8mm and height 18.5mm, it features high initial permeability of 80000 and maximum permeability up to 300000. High resistivity reduces eddy‑current loss, and wide working temperature from ‑50℃ to 150℃ ensures stable magnetic performance. Strict dimension and appearance inspection guarantees good batch consistency. Ideal for winding common‑mode chokes and EMC filter inductors for large‑size displays, medical devices and industrial power supplies.

V18050FJ is VIIP high‑performance 1K107B soft ferrite toroidal core. With outer diameter 53.8mm, inner diameter 28.8mm and height 18.5mm, it features high initial permeability of 80000 and maximum permeability up to 300000. High resistivity reduces eddy‑current loss, and wide working temperature from ‑50℃ to 150℃ ensures stable magnetic performance. Strict dimension and appearance inspection guarantees good batch consistency. Ideal for winding common‑mode chokes and EMC filter inductors for large‑size displays, medical devices and industrial power supplies.

V18050FJ is VIIP high‑performance 1K107B soft ferrite toroidal core. With outer diameter 53.8mm, inner diameter 28.8mm and height 18.5mm, it features high initial permeability of 80000 and maximum permeability up to 300000. High resistivity reduces eddy‑current loss, and wide working temperature from ‑50℃ to 150℃ ensures stable magnetic performance. Strict dimension and appearance inspection guarantees good batch consistency. Ideal for winding common‑mode chokes and EMC filter inductors for large‑size displays, medical devices and industrial power supplies.

V18050FJ is VIIP high‑performance 1K107B soft ferrite toroidal core. With outer diameter 53.8mm, inner diameter 28.8mm and height 18.5mm, it features high initial permeability of 80000 and maximum permeability up to 300000. High resistivity reduces eddy‑current loss, and wide working temperature from ‑50℃ to 150℃ ensures stable magnetic performance. Strict dimension and appearance inspection guarantees good batch consistency. Ideal for winding common‑mode chokes and EMC filter inductors for large‑size displays, medical devices and industrial power supplies.

Manufacturer direct supply & stable mass‑delivery capacity In‑house ferrite production line, stable output, support large‑volume order. Custom consultation for special impedance / dimension requirement is acceptable.
Multiple application‑oriented winding options Designed for through‑cable installation or manual/automatic winding for common‑mode choke, easy to integrate into power filter modules.

Fully compliant with RoHS & REACH environmental requirements Restricted‑substance tested, satisfy export requirement for consumer electronics, industrial control, power equipment worldwide.
Excellent thermal stability for long‑time operation High curie‑temperature property prevents performance drop caused by device heat generation, suitable for equipment running 24‑hours continuously.

Strict dimensional tolerance control Outer diameter tight tolerance ±0.5 mm, inner diameter ±1.0 mm. Low dimensional deviation, good interchangeability for mass‑production winding & assembly.
Standardized appearance defect inspection criteria Clear defect‑area & defect‑quantity acceptance limit. Reduce surface crack, chip and scratch risk, consistent visual quality among batches.
Full‑professional impedance lab testing Characterized by E4991A+16194A impedance analyzer. Complete test data and original approval specification sheet are available upon customer request.