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Clip On Ferrite Core

Snap On Ferrite Choke

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Flat Ferrite Core
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Home > Products >
EMI Ferrite Core
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V180220T Black Ferrite Magnetic Toroidal Core EMC Filter Core For Power Cable Noise Reduction
All Category

EMC EMI Filter

Single Phase EMI Filter

3 Phase EMI Filter

Ferrite Rings Around Cables

DC EMI Filters

AC EMI Filter

IEC EMI Filter

Military EMI Filters

Inverter EMI Filter

PCB Low Pass Filter

EMI Suppression Filter

Clip On Ferrite Core

Snap On Ferrite Choke

EMI Ferrite Core

Flat Ferrite Core
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19925448748
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V180220T Black Ferrite Magnetic Toroidal Core EMC Filter Core For Power Cable Noise Reduction
  • Name
  • Name
  • Name
  • Name
  • Name
  • Name
  • Name

V180220T Black Ferrite Magnetic Toroidal Core EMC Filter Core For Power Cable Noise Reduction

Brand Name: VIIP WeiAiPu
Model Number: V180220T
MOQ: 200
Price: 0.45
Packaging Details: Carton
Detail Information
Product Description
Detail Information
Certification:
Rohs Reach
Relative Loss Factor:
20(0.1MHz)
Reman-ence:
150
Relative Temperature Coefficient:
2-5
Mate-rial:
VN02
Initial Permeability:
650
Coercivity:
35
Highlight:

black ferrite magnetic toroidal core

,

EMC filter core for power cable

,

ferrite core for noise reduction

Product Description
Product Introduction

V180220T toroidal magnetic ring is produced from VN02 soft manganese‑zinc ferrite material. It has an initial permeability of 650 with ±20% tolerance. At 0.1MHz, the relative loss factor is 20*10⁻⁶. Featuring curie temperature above 140℃ and high electrical resistivity, this core keeps stable magnetic performance under varying temperature conditions. Its compact toroidal structure delivers reliable EMI suppression capacity, serving as critical magnetic component for EMC filter solutions. Strict raw material inspection and stable production process guarantee consistent batch quality for mass‑production projects.
V180220T Black Ferrite Magnetic Toroidal Core EMC Filter Core For Power Cable Noise Reduction

Application Range

This ferrite magnetic ring is widely used in consumer electronics, household appliances, industrial control equipment, power supply units, communication devices and wiring harness assemblies. It fits for power cable assembly, signal line processing, adapter power supply, inverter equipment and various electronic modules that require electromagnetic interference suppression. It can be adopted in both commercial consumer products and industrial‑grade hardware systems.
V180220T Black Ferrite Magnetic Toroidal Core EMC Filter Core For Power Cable Noise Reduction

Purpose

The core main purpose is to suppress EMI and RFI high‑frequency noise. It attenuates unwanted interference signals on power cords and signal cables, prevents external electromagnetic noise from disturbing normal operation of electronic circuits, and blocks internal noise from radiating outwards. It helps finished products meet EMC test requirements, reduce signal distortion and improve overall equipment anti‑interference performance.
V180220T Black Ferrite Magnetic Toroidal Core EMC Filter Core For Power Cable Noise Reduction

FAQ for Ferrite Toroidal Core

Q1: What does permeability mean for ferrite toroidal core?

A1: Initial permeability reflects the magnetization capability of ferrite material. Higher permeability usually brings better low‑frequency noise suppression effect. Our V180220T adopts VN02 material with permeability 650. Actual filtering performance shall match your working frequency range. Permeability tolerance of this material is ±20% in mass production.

Q2: Why will ferrite core lose its magnetic function?

A2: The main trigger is exceeding curie temperature. Once working temperature goes above curie point, ferrite material will lose magnetism permanently or temporarily. V180220T curie temperature is over 140℃. Please keep actual working temperature below this value. Long‑term overheating will also accelerate material aging.

Q3: How to choose correct size of ferrite magnetic ring?

A3: Inner diameter must fit your cable or wiring harness outer diameter. Outer dimension and height decide core effective volume. Larger core volume normally provides better noise suppression. You need to confirm cable size, installation space and target interference frequency before selecting proper toroid model.

Q4: What is the difference between manganese‑zinc and nickel‑zinc ferrite core?

A4: Manganese‑zinc ferrite works well under medium‑low frequency with high permeability, mostly for power line EMI filtering like our VN02 material V180220T. Nickel‑zinc ferrite applies for higher frequency scenarios. Wrong material selection will lead to poor noise reduction result.

Q5: Can you provide custom ferrite toroidal core?

A5: Yes. We support custom dimensions, alternative material grades and special surface treatment. You can offer your drawing, target working frequency and performance requirements. Our engineering team will evaluate feasibility and provide corresponding quotation and lead‑time for custom projects.

Tags: 

Nizn High Permeability Ferrite Core  

Transformer EMI Ferrite Core Coil  

ferrite toroid core OEM ODM

Good price online

Products Details

Home > Products >
EMI Ferrite Core
>
V180220T Black Ferrite Magnetic Toroidal Core EMC Filter Core For Power Cable Noise Reduction
All Category

EMC EMI Filter

Single Phase EMI Filter

3 Phase EMI Filter

Ferrite Rings Around Cables

DC EMI Filters

AC EMI Filter

IEC EMI Filter

Military EMI Filters

Inverter EMI Filter

PCB Low Pass Filter

EMI Suppression Filter

Clip On Ferrite Core

Snap On Ferrite Choke

EMI Ferrite Core

Flat Ferrite Core
V180220T Black Ferrite Magnetic Toroidal Core EMC Filter Core For Power Cable Noise Reduction
  • Name
  • Name
  • Name
  • Name
  • Name
  • Name
  • Name

V180220T Black Ferrite Magnetic Toroidal Core EMC Filter Core For Power Cable Noise Reduction

Brand Name: VIIP WeiAiPu
Model Number: V180220T
MOQ: 200
Price: 0.45
Packaging Details: Carton
Detail Information
Product Description
Detail Information
Brand Name:
VIIP WeiAiPu
Certification:
Rohs Reach
Model Number:
V180220T
Relative Loss Factor:
20(0.1MHz)
Reman-ence:
150
Relative Temperature Coefficient:
2-5
Mate-rial:
VN02
Initial Permeability:
650
Coercivity:
35
Minimum Order Quantity:
200
Price:
0.45
Packaging Details:
Carton
Highlight:

black ferrite magnetic toroidal core

,

EMC filter core for power cable

,

ferrite core for noise reduction

Product Description
Product Introduction

V180220T toroidal magnetic ring is produced from VN02 soft manganese‑zinc ferrite material. It has an initial permeability of 650 with ±20% tolerance. At 0.1MHz, the relative loss factor is 20*10⁻⁶. Featuring curie temperature above 140℃ and high electrical resistivity, this core keeps stable magnetic performance under varying temperature conditions. Its compact toroidal structure delivers reliable EMI suppression capacity, serving as critical magnetic component for EMC filter solutions. Strict raw material inspection and stable production process guarantee consistent batch quality for mass‑production projects.
V180220T Black Ferrite Magnetic Toroidal Core EMC Filter Core For Power Cable Noise Reduction

Application Range

This ferrite magnetic ring is widely used in consumer electronics, household appliances, industrial control equipment, power supply units, communication devices and wiring harness assemblies. It fits for power cable assembly, signal line processing, adapter power supply, inverter equipment and various electronic modules that require electromagnetic interference suppression. It can be adopted in both commercial consumer products and industrial‑grade hardware systems.
V180220T Black Ferrite Magnetic Toroidal Core EMC Filter Core For Power Cable Noise Reduction

Purpose

The core main purpose is to suppress EMI and RFI high‑frequency noise. It attenuates unwanted interference signals on power cords and signal cables, prevents external electromagnetic noise from disturbing normal operation of electronic circuits, and blocks internal noise from radiating outwards. It helps finished products meet EMC test requirements, reduce signal distortion and improve overall equipment anti‑interference performance.
V180220T Black Ferrite Magnetic Toroidal Core EMC Filter Core For Power Cable Noise Reduction

FAQ for Ferrite Toroidal Core

Q1: What does permeability mean for ferrite toroidal core?

A1: Initial permeability reflects the magnetization capability of ferrite material. Higher permeability usually brings better low‑frequency noise suppression effect. Our V180220T adopts VN02 material with permeability 650. Actual filtering performance shall match your working frequency range. Permeability tolerance of this material is ±20% in mass production.

Q2: Why will ferrite core lose its magnetic function?

A2: The main trigger is exceeding curie temperature. Once working temperature goes above curie point, ferrite material will lose magnetism permanently or temporarily. V180220T curie temperature is over 140℃. Please keep actual working temperature below this value. Long‑term overheating will also accelerate material aging.

Q3: How to choose correct size of ferrite magnetic ring?

A3: Inner diameter must fit your cable or wiring harness outer diameter. Outer dimension and height decide core effective volume. Larger core volume normally provides better noise suppression. You need to confirm cable size, installation space and target interference frequency before selecting proper toroid model.

Q4: What is the difference between manganese‑zinc and nickel‑zinc ferrite core?

A4: Manganese‑zinc ferrite works well under medium‑low frequency with high permeability, mostly for power line EMI filtering like our VN02 material V180220T. Nickel‑zinc ferrite applies for higher frequency scenarios. Wrong material selection will lead to poor noise reduction result.

Q5: Can you provide custom ferrite toroidal core?

A5: Yes. We support custom dimensions, alternative material grades and special surface treatment. You can offer your drawing, target working frequency and performance requirements. Our engineering team will evaluate feasibility and provide corresponding quotation and lead‑time for custom projects.

Tags: 

Nizn High Permeability Ferrite Core

Transformer EMI Ferrite Core Coil

ferrite toroid core OEM ODM

19925448748
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