V18016FJ is a Mn‑Zn ferrite toroidal core made of grade 1K107B material with 9mm inner diameter. Featuring high initial permeability, low magnetic leakage and wide working temperature from ‑50℃ to 150℃, this magnetic core delivers excellent low‑frequency filtering performance.
All items go through strict appearance inspection following standardized defect limits to ensure stable surface condition. It effectively suppresses electromagnetic interference and helps end products optimize EMC performance. Suitable for consumer electronics, control modules and power equipment. We support bulk wholesale and keep reliable batch‑to‑batch consistency.

Adaptable for long‑term continuous operation
Material formula optimized for 24‑hours continuous working condition, magnetic performance will not rapidly drift after long‑time equipment running.
Reduce EMC debugging difficulty
Reliable ferrite magnetic performance lays a solid foundation for filter design, shorten the EMC debug cycle of IT‑AV and industrial electronic products.

V18016FJ is a Mn‑Zn ferrite toroidal core made of grade 1K107B material with 9mm inner diameter. Featuring high initial permeability, low magnetic leakage and wide working temperature from ‑50℃ to 150℃, this magnetic core delivers excellent low‑frequency filtering performance.
All items go through strict appearance inspection following standardized defect limits to ensure stable surface condition. It effectively suppresses electromagnetic interference and helps end products optimize EMC performance. Suitable for consumer electronics, control modules and power equipment. We support bulk wholesale and keep reliable batch‑to‑batch consistency.

V18016FJ is a Mn‑Zn ferrite toroidal core made of grade 1K107B material with 9mm inner diameter. Featuring high initial permeability, low magnetic leakage and wide working temperature from ‑50℃ to 150℃, this magnetic core delivers excellent low‑frequency filtering performance.
All items go through strict appearance inspection following standardized defect limits to ensure stable surface condition. It effectively suppresses electromagnetic interference and helps end products optimize EMC performance. Suitable for consumer electronics, control modules and power equipment. We support bulk wholesale and keep reliable batch‑to‑batch consistency.

RoHS & REACH environmental compliance Qualified nickel‑zinc soft ferrite material without hazardous substances. Official approval documents are available for customer project review and third‑party certification testing.
Smooth burr‑free surface finish Polished ring surface prevents insulation damage of enameled wire during winding, lowering short‑circuit risk for wound common‑mode choke coils.
Wide application compatibility Well‑matched for custom‑wound common‑mode chokes, power line EMC filters, IT‑AV equipment, industrial control and consumer electronics noise suppression projects.

V18016FJ is a Mn‑Zn ferrite toroidal core made of grade 1K107B material with 9mm inner diameter. Featuring high initial permeability, low magnetic leakage and wide working temperature from ‑50℃ to 150℃, this magnetic core delivers excellent low‑frequency filtering performance.
All items go through strict appearance inspection following standardized defect limits to ensure stable surface condition. It effectively suppresses electromagnetic interference and helps end products optimize EMC performance. Suitable for consumer electronics, control modules and power equipment. We support bulk wholesale and keep reliable batch‑to‑batch consistency.

Uniform dimension & tight mechanical tolerance
Precision‑manufactured toroidal geometry with 52.6mm OD,18.9mm ID,15.5mm thickness. Consistent dimensional accuracy simplifies manual winding and improves coil winding uniformity for mass‑production inductors.

VIIP V18017FS, soft ferrite core, 360MT toroid, EMI suppression ring, industrial filter coil, high-frequency noise filter

Original impedance curve data available, supporting customer simulation and pre‑selection before sample testing.
Reduce equipment mis‑triggering and communication anomaly caused by cable‑coupled electromagnetic noise.
Wide compatibility: Apply to power cables, signal wires and sensor harness for automation, instruments, power supplies, display and home appliances.

Minimize cable coupling interference and preserve signal integrity. Prevent power‑line noise from disturbing nearby signal wiring.
Broad‑band noise absorption performance, takes care of both medium‑frequency and high‑frequency interference instead of single‑point frequency suppression.
Perfect for heavy‑duty equipment thick wiring harness. Solve EMI problems of high‑power industrial devices.

Effectively suppress common‑mode high‑frequency interference and reduce equipment radiated emission. Help avoid radiated noise overflow from power cables.
No PCB layout modification required. Ideal for post‑project EMC rectification, works well for finished‑product improvement.
Good mechanical strength for ferrite body. Reasonable anti‑crushing and anti‑drop performance under normal installation conditions.

Excellent High‑Frequency Impedance Performance: Adopting VN09 material with initial permeability of 850. It delivers impedance ≥25Ω@25MHz and ≥90Ω@100MHz, with test coverage from 1‑500 MHz. It effectively absorbs high‑frequency EMI/RFI noise from cables and helps equipment pass EMC testing and rectification.
Stable Material Performance: High saturation flux density, electrical resistivity＞10³, density of 4.7 g/cm³ and low loss factor. It features consistent magnetic properties and stable performance among mass‑produced products to reduce defect rates.
Strict Appearance Quality Control: Standard judging criteria for defect area and defect quantity on appearance, with full inspection before delivery. It minimizes defects such as cracks and chipping, suitable for mass‑volume industrial assembly.