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Guan hu street, Long hua district, Shenzhen city
The world's leading manufacturer of power filters.
Ferrite Core
Ferrite core is a high-frequency magnetic material, mainly made of iron oxide mixed with other metal oxides (such as manganese, zinc, etc.) and then fired. It has the characteristics of high magnetic permeability and low loss, and is widely used in electronic equipment. Ferrite cores can be made into various shapes and sizes to meet different application requirements, such as transformers, inductors, filters, etc. In high-frequency environments, ferrite cores can effectively transmit and convert electromagnetic energy while reducing energy loss and improving the efficiency and performance of equipment. In addition, ferrite cores also have good temperature stability and mechanical strength, and can maintain stable performance in various harsh environments.
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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.
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.
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.
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.
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.
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.
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.
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.
Strict raw‑material incoming inspection, ferrite powder quality controlled from source to avoid performance deviation.
Complete production traceability, each batch can be tracked by production lot number for quality after‑sales support.
Help customers improve EMC test passing rate, shorten product certification and project development cycle.
Available for project‑oriented technical consultation, help you select proper ferrite solution for your cable noise issue.
Suitable for round cables, widely compatible with most common power cords and signal round wires on market.
Complete production traceability, each batch can be tracked by production lot number for quality after‑sales support.
Help customers improve EMC test passing rate, shorten product certification and project development cycle.
Available for project‑oriented technical consultation, help you select proper ferrite solution for your cable noise issue.
Suitable for round cables, widely compatible with most common power cords and signal round wires on market.
High saturation magnetic flux density 280mT, stable performance even working under relatively high current condition.
High electrical resistivity, effectively reduce eddy‑current loss and prevent over‑heating during operation.
Low relative loss factor, less energy dissipation, reduce heat buildup for long‑time continuous operation.
Accurate dimension tolerance, the two half‑cores fit tightly together after clipping, not easy to loose off cable.
Special structural design of buckle, repeated opening and closing will not easily cause cracking or chipping.
No burrs on contact surface, will not scratch or damage cable outer insulation sheath during installation.
Wide working temperature range, adapt to harsh environment of industrial equipment and power supply units.
High electrical resistivity, effectively reduce eddy‑current loss and prevent over‑heating during operation.
Low relative loss factor, less energy dissipation, reduce heat buildup for long‑time continuous operation.
Accurate dimension tolerance, the two half‑cores fit tightly together after clipping, not easy to loose off cable.
Special structural design of buckle, repeated opening and closing will not easily cause cracking or chipping.
No burrs on contact surface, will not scratch or damage cable outer insulation sheath during installation.
Wide working temperature range, adapt to harsh environment of industrial equipment and power supply units.
Widely applied for power cords, data cables, communication wires, industrial control electronic equipment.
Support small‑batch trial orders and large‑volume bulk supply, standard model with short lead time.
Professional EMC component manufacturer, offer technical reference for customer noise debugging issues.
Compact outer dimension, will not occupy too much space after clipping onto cables.
High initial permeability 850, delivers excellent noise absorption performance for wide frequency band.
Support small‑batch trial orders and large‑volume bulk supply, standard model with short lead time.
Professional EMC component manufacturer, offer technical reference for customer noise debugging issues.
Compact outer dimension, will not occupy too much space after clipping onto cables.
High initial permeability 850, delivers excellent noise absorption performance for wide frequency band.
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.
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.
Strict appearance defect inspection standard, control crack, chipping and breakage for low defective rate.
Effectively suppress high‑frequency common‑mode interference on power cables and signal cables.
Tested from 1‑500 MHz, complete in‑house laboratory sampling inspection for each production batch.
Good mechanical strength, anti‑drop and anti‑collision during assembly and transportation.
No soldering or wire stripping required, fast on‑site installation to save assembly labor cost.
Effectively suppress high‑frequency common‑mode interference on power cables and signal cables.
Tested from 1‑500 MHz, complete in‑house laboratory sampling inspection for each production batch.
Good mechanical strength, anti‑drop and anti‑collision during assembly and transportation.
No soldering or wire stripping required, fast on‑site installation to save assembly labor cost.
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.
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.
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.
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.
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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
WhatsApp：86-18003057179