Hangzhou Kefeng Electronics Co., LTD
                                                                                                           
Verified Supplier
39 Years
Since 1987
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Soft EMI Suppression Ferrite Two Holes Balun Ferrite Core RoHs Approved

Price Negotiable
Price: $0.05-0.50/pieces
MOQ: 1000 pieces
Delivery Time: 7-20 Days
Brand: Careful
Product Description
Soft EMI Suppression Ferrite Two Holes Balun Ferrite Core (RoHS Approved)
Soft EMI Suppression Ferrite Core product view Close-up of Ferrite Core holes Ferrite Core dimensional view Ferrite Core packaging
Product Specifications
Attribute Value
Type Soft
Composite Ferrite Magnet
Shape Double holes
Application Industrial Magnet
Tolerance ±5%
Grade NiZn
Delivery Time 22-30 days
Material NiZn
Usage Balun inductor
Additional Product Details
Place of Origin China, Zhejiang
Brand Name Careful
Model Number Balun core
Frequency 0.1-500MHz
Certification ISO9001:2015; ROHS; REACH
Impedance As customer's requirement
MOQ No MOQ for trial order
Curie TC >130°C
Samples/Delivery 5-10pcs free samples for freight collect / 5-7 days
Dimensional Specifications (mm)
Model A B C D
RID 2×2.3×3.5 2±0.3 2.3±0.3 3.5±0.3 1±0.3
RID 3.5×2×1.3 3.5±0.3 2±0.3 1.3±0.3 0.8±0.3
RID 3.5×2×2 3.5±0.3 2±0.3 2±0.3 0.8±0.3
Ferrite Core technical diagram Ferrite Core application example
Manufacturer Information
Huzhou Careful Magnetism factory
Huzhou Careful Magnetism Co., Ltd. is a technically leading corporation, integrating production, management, research, development and service. Established in 2001 as Huzhou Cifeng Industry Corporation, we are now recognized as a "High and New Technology Enterprise in Zhejiang Province". With over 20 years of experience, we operate three factories to serve our growing client base.
Packaging: Professional, environmentally friendly, convenient and efficient packaging services provided to ensure the safety of your goods.
Frequently Asked Questions
Who are we?
Based in Zhejiang, China since 2001, we serve domestic and international markets including Eastern Europe, South Asia, North America, and more. Our team consists of over 1000 professionals.
Quality Guarantee
We provide pre-production samples before mass production and conduct final inspections before shipment.
Product Range
We specialize in Soft Ferrite Cores, Amorphous cores, Inductors, and NiZn ferrite products.
Why Choose Us?
As China's largest ferrite core manufacturer with over 30 years of experience, we supply major brands including Microsoft, GREE, Midea, SAMSUNG, ASUS.
Services
We accept various delivery terms (FOB, CFR, CIF, EXW, Express Delivery) and payment methods (T/T, L/C, PayPal, Western Union, Escrow) in USD or CNY.
Ferrite Core quality inspection Ferrite Core packaging process

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hangzhou Kefeng Electronics Co., LTD
Location Room 1303, Building 5, Lianjingfeng Business Center, Gongshu District, Hangzhou City, Zhejiang Province,China310015
Contact Person Shiliang Fu

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