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EMI Ferrite Core

V180309H Mn‑Zn Toroidal Ferrite Core 25MHz‑100MHz High Impedance EMI Suppression Core

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Flat Ferrite Core

Miss. Vicky Lee

vip6@szviip.com

19925448748

19925448748

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V180309H Mn‑Zn Toroidal Ferrite Core 25MHz‑100MHz High Impedance EMI Suppression Core

Brand Name:	Weiaipu
Model Number:	V180309H
MOQ:	336PCS
Price:	0.42USD
Packaging Details:	Carton
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ROHS REACH

Model Number:

V180309H

Material:

VN02 Mn‑Zn Ferrite

Certification:

RoHS, REACH

Feature:

High‑frequency EMI / Common‑mode Noise Suppression

Application:

Power Cable, Signal Cable, Industrial Automation, Consumer Electronics, Communication Equipment

Test Frequency Range:

1‑500MHz

Highlight:

Mn-Zn Toroidal Ferrite Core

25MHz-100MHz EMI Suppression Core

High Impedance EMI Ferrite Core

Product Description

VIIP V180122H Cable EMC Ferrite Core, VN02 Ferrite Core Min Impedance 55Ω 120Ω, RoHS REACH Compliant EMI Noise Suppressor for Electronic Cable Assembly

Product Overview

V180309H is a toroidal Mn‑Zn ferrite core manufactured by Shenzhen VIIP Electronics Co., Ltd. Internal part number is 6080024118. This EMI‑suppression ferrite core adopts VNO2 material grade, optimized for high‑frequency noise attenuation across 1‑500 MHz frequency band.

This Mn‑Zn ferrite core delivers guaranteed minimum impedance values at 25 MHz and 100 MHz. It is tested with E4991A+16194A impedance analyzer. Strict visual breakage‑limit criteria are defined for mass‑production quality control. V180309H ferrite core meets RoHS and REACH environmental compliance, suitable for cable‑mount EMI suppression and common‑mode noise filtering in diverse electronic equipment.

Highlights

High‑frequency EMI suppression performance: This Mn‑Zn ferrite core provides guaranteed minimum impedance for effective high‑frequency noise attenuation from 1 MHz up to 500 MHz.
VNO2 grade Mn‑Zn ferrite material: Material density reaches 4.9 g/cm³, stable magnetic property for broadband interference suppression.
Well‑defined impedance specifications: Standardized impedance thresholds @25 MHz and @100 MHz for reliable EMI filter design reference. Impedance‑vs‑frequency curve is available for circuit simulation.
Controlled mechanical quality: Clear breakage & chipping acceptance limits for different outer‑diameter ranges, ensuring mechanical integrity and consistent magnetic performance.
Precision dimensional tolerance: Tight dimension tolerances for easy cable threading and assembly in finished products.
Validated test data: Batch sample test results are provided, measured by professional impedance test system E4991A+16194A.
Environmental compliance: RoHS and REACH compliant Mn‑Zn ferrite core, fit for export‑oriented electronic end‑products.

Electrical Characteristics

Item	Specification	Test Condition
Model	V180309H (Mn‑Zn ferrite core)	25 MHz
Test Instrument	E4991A + 16194A	100 MHz
Test Frequency Range	1 MHz ~ 500 MHz	Impedance‑frequency test
Test Winding	Ø0.5×0.5TS ×100 L(mm)	00.5×0.5TS×100L(mm) test winding
Minimum Impedance Z1	≥70 Ω @25 MHz
Minimum Impedance Z2	≥150 Ω @100 MHz
Sample Inductance Range	95.6 μH ~97.8 μH
Sample Measured Impedance	Approx.201‑202 Ω @100 MHz
Compliance	RoHS, REACH

Note: Impedance‑frequency curve is provided in datasheet for reference. Actual impedance will vary with winding turns, cable diameter and working environment.

Material & Physical Properties

Item	Parameter
Ferrite Material Grade	VNO2 (Mn‑Zn ferrite)
Initial Permeability μi	650 (+20%)
Density	4.9 g/cm³
Dimension A	26.0 ±0.7 mm
Dimension B	28.5 ±0.7 mm
Dimension C	12.6 ±0.7 mm
Appearance Standard	Defined breakage & chipping limit according to core outer‑diameter size; control crack and chipping size & quantity to avoid magnetic‑performance degradation
Compliance	RoHS, REACH
Appearance Standard	Defect quantity controlled per OD specification, consistent mechanical dimension tolerance

Applications

V180309H Mn‑Zn ferrite core serves as high‑frequency EMI suppression component for suppressing common‑mode and high‑frequency conducted & radiated noise:

- Cable EMI suppression: Signal cables, data harnesses, communication cables, filter high‑frequency interference on wiring systems.
- Power‑line noise filtering: AC‑DC power supply internal wiring, switching power supply, adapters, restrain high‑frequency common‑mode noise.
- Communication & consumer electronics: Network equipment, audio‑video devices, smart home products, improve EMC performance of finished goods.
- Industrial control devices: PLC, sensors, industrial instruments, suppress electromagnetic interference in factory working environment.
- New‑energy equipment: Auxiliary wiring of EV chargers and energy‑storage devices, attenuate high‑frequency conducted interference.
- EMC debugging & design projects: Used for hardware EMC rectification, helps products pass radiated & conducted emission compliance tests.

Product Images

Frequently Asked Questions

Can I get free samples for H-series ferrite cores?

Yes, we can provide free H-series ferrite core samples for your performance testing and product evaluation.

What is your regular order requirement for ferrite cores?

Normally mass orders need to comply with our minimum package quantity requirement.

Does the free-sample policy allow small-quantity orders below MOQ for regular purchases?

Free samples are only intended for performance verification. While your first trial order can be negotiated, formal repeat orders must follow our minimum package quantity rule.

What certificates do H-series ferrite cores have?

Our H-series ferrite cores meet RoHS and REACH regulatory requirements.

What is the typical production lead-time for mass-production ferrite core orders?

Typical production lead-time ranges from 2 to 5 weeks, subject to order volume and stock status. Exact lead-time will be confirmed prior to your formal order placement.

Can you customize impedance, physical dimensions or material for H-type ferrite cores?

Customization service is available based on your detailed technical specifications. A dedicated MOQ will apply for all customized ferrite core projects.

Could you provide EMC technical support when I apply your ferrite cores in my projects?

Sure. Our in-house engineering team provides basic EMC technical consultation to assist you with noise-suppression design and circuit debugging work.

What applications are H-series ferrite cores suitable for?

H-series Ni-Zn ferrite cores are widely used for EMI / EMC noise suppression on PCBA traces, wiring harnesses, power cables, consumer electronics, power supplies and communication-related equipment.

http://mao.ecer.com/test/emcemifilter.com/sale-55777717-ni-zn-h-type-ferrite-core-v18007h-high-impedance-emc-emi-noise-suppression-for-pcba-wiring-harness-r.html

Tags:

Nizn High Permeability Ferrite Core

Transformer EMI Ferrite Core Coil

ferrite toroid core OEM ODM

Products Details

Home > Products >

EMI Ferrite Core

V180309H Mn‑Zn Toroidal Ferrite Core 25MHz‑100MHz High Impedance EMI Suppression Core

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

V180309H Mn‑Zn Toroidal Ferrite Core 25MHz‑100MHz High Impedance EMI Suppression Core

Brand Name:	Weiaipu
Model Number:	V180309H
MOQ:	336PCS
Price:	0.42USD
Packaging Details:	Carton
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

Weiaipu

Certification:

ROHS REACH

Model Number:

V180309H

Model Number:

V180309H

Material:

VN02 Mn‑Zn Ferrite

Certification:

RoHS, REACH

Feature:

High‑frequency EMI / Common‑mode Noise Suppression

Application:

Power Cable, Signal Cable, Industrial Automation, Consumer Electronics, Communication Equipment

Test Frequency Range:

1‑500MHz

Minimum Order Quantity:

336PCS

Price:

0.42USD

Packaging Details:

Carton

Delivery Time:

7days

Payment Terms:

T/T

Highlight:

Mn-Zn Toroidal Ferrite Core

25MHz-100MHz EMI Suppression Core

High Impedance EMI Ferrite Core

Product Description

VIIP V180122H Cable EMC Ferrite Core, VN02 Ferrite Core Min Impedance 55Ω 120Ω, RoHS REACH Compliant EMI Noise Suppressor for Electronic Cable Assembly

Product Overview

Highlights

High‑frequency EMI suppression performance: This Mn‑Zn ferrite core provides guaranteed minimum impedance for effective high‑frequency noise attenuation from 1 MHz up to 500 MHz.
VNO2 grade Mn‑Zn ferrite material: Material density reaches 4.9 g/cm³, stable magnetic property for broadband interference suppression.
Well‑defined impedance specifications: Standardized impedance thresholds @25 MHz and @100 MHz for reliable EMI filter design reference. Impedance‑vs‑frequency curve is available for circuit simulation.
Controlled mechanical quality: Clear breakage & chipping acceptance limits for different outer‑diameter ranges, ensuring mechanical integrity and consistent magnetic performance.
Precision dimensional tolerance: Tight dimension tolerances for easy cable threading and assembly in finished products.
Validated test data: Batch sample test results are provided, measured by professional impedance test system E4991A+16194A.
Environmental compliance: RoHS and REACH compliant Mn‑Zn ferrite core, fit for export‑oriented electronic end‑products.

Electrical Characteristics

Item	Specification	Test Condition
Model	V180309H (Mn‑Zn ferrite core)	25 MHz
Test Instrument	E4991A + 16194A	100 MHz
Test Frequency Range	1 MHz ~ 500 MHz	Impedance‑frequency test
Test Winding	Ø0.5×0.5TS ×100 L(mm)	00.5×0.5TS×100L(mm) test winding
Minimum Impedance Z1	≥70 Ω @25 MHz
Minimum Impedance Z2	≥150 Ω @100 MHz
Sample Inductance Range	95.6 μH ~97.8 μH
Sample Measured Impedance	Approx.201‑202 Ω @100 MHz
Compliance	RoHS, REACH

Note: Impedance‑frequency curve is provided in datasheet for reference. Actual impedance will vary with winding turns, cable diameter and working environment.

Material & Physical Properties

Item	Parameter
Ferrite Material Grade	VNO2 (Mn‑Zn ferrite)
Initial Permeability μi	650 (+20%)
Density	4.9 g/cm³
Dimension A	26.0 ±0.7 mm
Dimension B	28.5 ±0.7 mm
Dimension C	12.6 ±0.7 mm
Appearance Standard	Defined breakage & chipping limit according to core outer‑diameter size; control crack and chipping size & quantity to avoid magnetic‑performance degradation
Compliance	RoHS, REACH
Appearance Standard	Defect quantity controlled per OD specification, consistent mechanical dimension tolerance

Applications

V180309H Mn‑Zn ferrite core serves as high‑frequency EMI suppression component for suppressing common‑mode and high‑frequency conducted & radiated noise:

- Cable EMI suppression: Signal cables, data harnesses, communication cables, filter high‑frequency interference on wiring systems.
- Power‑line noise filtering: AC‑DC power supply internal wiring, switching power supply, adapters, restrain high‑frequency common‑mode noise.
- Communication & consumer electronics: Network equipment, audio‑video devices, smart home products, improve EMC performance of finished goods.
- Industrial control devices: PLC, sensors, industrial instruments, suppress electromagnetic interference in factory working environment.
- New‑energy equipment: Auxiliary wiring of EV chargers and energy‑storage devices, attenuate high‑frequency conducted interference.
- EMC debugging & design projects: Used for hardware EMC rectification, helps products pass radiated & conducted emission compliance tests.

Product Images

Frequently Asked Questions

Can I get free samples for H-series ferrite cores?

Yes, we can provide free H-series ferrite core samples for your performance testing and product evaluation.

What is your regular order requirement for ferrite cores?

Normally mass orders need to comply with our minimum package quantity requirement.

Does the free-sample policy allow small-quantity orders below MOQ for regular purchases?

Free samples are only intended for performance verification. While your first trial order can be negotiated, formal repeat orders must follow our minimum package quantity rule.

What certificates do H-series ferrite cores have?

Our H-series ferrite cores meet RoHS and REACH regulatory requirements.

What is the typical production lead-time for mass-production ferrite core orders?

Typical production lead-time ranges from 2 to 5 weeks, subject to order volume and stock status. Exact lead-time will be confirmed prior to your formal order placement.

Can you customize impedance, physical dimensions or material for H-type ferrite cores?

Customization service is available based on your detailed technical specifications. A dedicated MOQ will apply for all customized ferrite core projects.

Could you provide EMC technical support when I apply your ferrite cores in my projects?

Sure. Our in-house engineering team provides basic EMC technical consultation to assist you with noise-suppression design and circuit debugging work.

What applications are H-series ferrite cores suitable for?

H-series Ni-Zn ferrite cores are widely used for EMI / EMC noise suppression on PCBA traces, wiring harnesses, power cables, consumer electronics, power supplies and communication-related equipment.

http://mao.ecer.com/test/emcemifilter.com/sale-55777717-ni-zn-h-type-ferrite-core-v18007h-high-impedance-emc-emi-noise-suppression-for-pcba-wiring-harness-r.html

Tags: