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Ni-Zn Ferrite Core V18033H High Impedance EMC EMI Noise Suppression Ferrite for Cable PCBA Wiring Harness RoHS REACH Compliant

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19925448748

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Ni-Zn Ferrite Core V18033H High Impedance EMC EMI Noise Suppression Ferrite for Cable PCBA Wiring Harness RoHS REACH Compliant

Brand Name:	Weiaipu
Model Number:	V18033H
MOQ:	15000PCS
Price:	0.03USD
Packaging Details:	Carton
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ROHS REACH

Product Name:

Ni‑Zn Ferrite Core V18033H

Manufacturer:

Shenzhen VIIP Electronics Co.,Ltd.

Type:

Toroidal / H‑Type EMI Ferrite Core

Function:

MI / EMC Noise Suppression，High‑frequency Noise Attenuation

Material Grade:

VN02 Nickel‑Zinc Ferrite

Compliance:

RoHS, REACH

Highlight:

Ni-Zn ferrite core for EMC suppression

High impedance ferrite for wiring harness

RoHS compliant EMI noise suppression ferrite

Product Description

Ni‑Zn H‑Type Ferrite Core V18033H High Impedance EMC EMI Noise Suppression for PCBA Wiring Harness

Product Overview

The V18033H is a toroidal gap‑free Ni‑Zn ferrite EMI suppression core manufactured by Shenzhen VIIP Electronics Co., Ltd, dedicated to EMC high‑frequency noise suppression. This high‑performance magnetic component effectively attenuates high‑frequency electromagnetic interference inside electronic circuits and wiring harnesses, fully complying with RoHS & REACH environmental requirements.

Impedance performance is validated by production sample test data, covering noise‑attenuation frequency range from 1 MHz to 500 MHz. Its closed toroidal magnetic‑path structure delivers stable broadband EMI filtering performance for cable harness and PCBA‑level EMC optimization. Full‑set test records and impedance‑frequency curve are documented in the official Rev.4.0 approval sheet (Doc No.6080024125) for engineering reference.

Key Features

Supports pre‑production sample evaluation to verify real‑world EMC filtering performance before mass production orders
Mature sintering & machining manufacturing process, supports large‑volume OEM & ODM electronic manufacturing orders
Compact dimension design, suitable for signal line and low‑power power‑cable noise‑suppression scenarios
Excellent batch‑to‑batch performance consistency, minimizes impedance fluctuation across different production lots
Strict visual defect inspection criteria to guarantee mechanical reliability for end‑product assembly
Ideal for compact power adapters, consumer electronics, data‑communication hardware and miniature IoT devices

Electrical Characteristics

Item	Specification
Test instrument	E4991A + 16194A
Test frequency range	1 MHz ~ 500 MHz
Test winding fixture	Ø0.50.5TS100L(mm)
Min. Impedance @25 MHz	≥20 Ω
Min. Impedance @100 MHz	≥50 Ω

Impedance‑vs‑frequency test curve is attached in the official approval sheet for reference.

Material & Physical Properties

Parameter	Value
Material Grade	VN02 Ni‑Zn Ferrite
Initial permeability μi	650 (±20%)
Relative Loss Factor tanδ/μi	20*10⁻⁶ @0.1 MHz
Saturation magnetic flux density Bs	260 mT @1600 A/m
Remanence Br	150 mT
Coercivity Hc	35 A/m
Curie temperature Tc	>140 °C
Resistivity	>10 Ω·m
Density	4.9 g/cm³
Dimension A	6.0±0.2 mm
Dimension B	10.0±0.3 mm
Dimension C	4.0±0.2 mm

Applications

EMI noise suppression for small‑size signal cables, sensor wiring and internal device harness
Anti‑interference treatment for consumer electronics, smart home equipment and portable instrument signal lines
High‑frequency noise filtering for handheld test devices, IoT modules and wireless peripheral cables
Conducted interference reduction for small‑size power adapters and low‑power control boards
EMC optimization for miniature industrial sensors, security monitoring equipment harness
High‑reliability cable EMI suppression for medical small‑size auxiliary equipment

Product Images

Ni-Zn Ferrite Core V18033H High Impedance EMC EMI Noise Suppression Ferrite for Cable PCBA Wiring Harness RoHS REACH Compliant

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.

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Ni-Zn Ferrite Core V18033H High Impedance EMC EMI Noise Suppression Ferrite for Cable PCBA Wiring Harness RoHS REACH Compliant

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Flat Ferrite Core

Ni-Zn Ferrite Core V18033H High Impedance EMC EMI Noise Suppression Ferrite for Cable PCBA Wiring Harness RoHS REACH Compliant

Brand Name:	Weiaipu
Model Number:	V18033H
MOQ:	15000PCS
Price:	0.03USD
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:

V18033H

Product Name:

Ni‑Zn Ferrite Core V18033H

Manufacturer:

Shenzhen VIIP Electronics Co.,Ltd.

Type:

Toroidal / H‑Type EMI Ferrite Core

Function:

MI / EMC Noise Suppression，High‑frequency Noise Attenuation

Material Grade:

VN02 Nickel‑Zinc Ferrite

Compliance:

RoHS, REACH

Minimum Order Quantity:

15000PCS

Price:

0.03USD

Packaging Details:

Carton

Delivery Time:

7days

Payment Terms:

T/T

Highlight:

Ni-Zn ferrite core for EMC suppression

High impedance ferrite for wiring harness

RoHS compliant EMI noise suppression ferrite

Product Description

Ni‑Zn H‑Type Ferrite Core V18033H High Impedance EMC EMI Noise Suppression for PCBA Wiring Harness

Product Overview

Key Features

Supports pre‑production sample evaluation to verify real‑world EMC filtering performance before mass production orders
Mature sintering & machining manufacturing process, supports large‑volume OEM & ODM electronic manufacturing orders
Compact dimension design, suitable for signal line and low‑power power‑cable noise‑suppression scenarios
Excellent batch‑to‑batch performance consistency, minimizes impedance fluctuation across different production lots
Strict visual defect inspection criteria to guarantee mechanical reliability for end‑product assembly
Ideal for compact power adapters, consumer electronics, data‑communication hardware and miniature IoT devices

Electrical Characteristics

Item	Specification
Test instrument	E4991A + 16194A
Test frequency range	1 MHz ~ 500 MHz
Test winding fixture	Ø0.50.5TS100L(mm)
Min. Impedance @25 MHz	≥20 Ω
Min. Impedance @100 MHz	≥50 Ω

Impedance‑vs‑frequency test curve is attached in the official approval sheet for reference.

Material & Physical Properties

Parameter	Value
Material Grade	VN02 Ni‑Zn Ferrite
Initial permeability μi	650 (±20%)
Relative Loss Factor tanδ/μi	20*10⁻⁶ @0.1 MHz
Saturation magnetic flux density Bs	260 mT @1600 A/m
Remanence Br	150 mT
Coercivity Hc	35 A/m
Curie temperature Tc	>140 °C
Resistivity	>10 Ω·m
Density	4.9 g/cm³
Dimension A	6.0±0.2 mm
Dimension B	10.0±0.3 mm
Dimension C	4.0±0.2 mm

Applications

EMI noise suppression for small‑size signal cables, sensor wiring and internal device harness
Anti‑interference treatment for consumer electronics, smart home equipment and portable instrument signal lines
High‑frequency noise filtering for handheld test devices, IoT modules and wireless peripheral cables
Conducted interference reduction for small‑size power adapters and low‑power control boards
EMC optimization for miniature industrial sensors, security monitoring equipment harness
High‑reliability cable EMI suppression for medical small‑size auxiliary equipment

Product Images

Ni-Zn Ferrite Core V18033H High Impedance EMC EMI Noise Suppression Ferrite for Cable PCBA Wiring Harness RoHS REACH Compliant

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.

Tags: