Eco-Friendly RoHS REACH V180136H Ferrite Toroid Core, Industrial Grade EMI Noise Filter for Power Supply & Communication Devices
Price:
0.03USD
MOQ:
2310PCS
Delivery Time:
7days
Brand:
Weiaipu
Product Description
Eco-Friendly RoHS REACH V180136H Ferrite Toroid Core, Industrial Grade EMI Noise Filter for Power Supply & Communication Devices
V180136H Mn-Zn Ferrite Core, EMI RFI Noise Suppression Toroid Core, RoHS REACH Certified for EMC Filter Solution
Product Overview
The V180136H is a gap-free toroidal Mn-Zn ferrite EMI suppression core manufactured by Shenzhen VIIP Electronics Co., Ltd, optimized for high-frequency EMC noise suppression. This high-performance soft-magnetic component effectively suppresses high-frequency electromagnetic interference for wiring harnesses and PCBA circuits. It fully meets RoHS & REACH environmental compliance requirements for global electronic product projects.
Impedance performance is supported by mass-production sample test data, covering noise-attenuation frequency band from 1 MHz to 500 MHz. Its closed toroidal magnetic-path structure provides stable broadband EMI filtering performance for cable harness and board-level EMC optimization.
- High electrical resistivity, suppresses eddy-current loss and further optimizes high-frequency performance
- Suitable for EMC debugging and rectification work, helps engineers pass EMC certification tests
- Uniform density of ferrite material, reduces hidden risks such as internal cracks inside magnetic cores
- Stable remanence property of 150 mT, delivers predictable magnetic behaviour under cyclic current changes
Electrical Characteristics
| Item | Specification |
|---|---|
| Test instrument | E4991A + 16194A |
| Test frequency range | 1 MHz ~ 500 MHz |
| Test winding fixture | Ø0.5 _0.5TS_ 100L(mm) |
| Min. Impedance @25 MHz | ≥ 50 Ω |
| Min. Impedance @100 MHz | ≥ 100 Ω |
Impedance-vs-frequency test curve is attached in the official approval sheet for reference only.
Material & Physical Properties
| Parameter | Value |
|---|---|
| Material Grade | Mn-Zn Ferrite |
| Relative Temperature Coefficient | ×10⁻⁶ |
| Saturation magnetic flux density Bs | 150 mT @35 A/m |
| Density | Refer to approval sheet |
| Dimension | 20 ±0.5 mm；10.5 ±0.4 mm |
Full dimension drawings and detailed material parameters please refer to original APPROVAL SHEETS document.
Applications
- Household smart appliance mainboard high-frequency interference suppression
- Automotive on-board auxiliary circuit noise suppression
- Gateway & network communication device cable noise mitigation
- Switching power supply internal common-mode inductor core assembly
- Instrumentation sensor signal line anti-interference processing
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.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen VIIP Electronics Co., Ltd.
Location
Room 1301, Block B, Rongchao New Times Plaza, Guanlan High-Tech Industrial Park, Longhua District, Shenzhen. China
Contact Person
Vicky Lee