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Arc magnet soft ferrite cores from Shanghai United Metal Materials are passive components engineered for power transformers, inductors, and EMI suppression circuits. These cores are available in Mn-Zn ferrite for high-frequency power applications and Ni-Zn ferrite for RF and noise filtering, both offering high magnetic permeability and electrical resistivity. The supplier specialises in both standard and custom geometries to meet specific design requirements in consumer electronics, telecommunications, and industrial equipment.
The material composition is soft ferrite, specifically Mn-Zn or Ni-Zn, which are standard for applications requiring low eddy current losses and high resistance to demagnetisation. Typical industry specifications for soft ferrite cores include initial permeability ranging from 1000 to 15000, depending on the grade, with common operating frequencies up to 1 MHz for Mn-Zn and up to 100 MHz for Ni-Zn. Dimensional tolerances are usually held to ±0.1 mm for precision applications, and standard surface treatments include epoxy resin coating to enhance durability.
These cores are primarily sourced by OEMs in electronics manufacturing, where bulk procurement offers cost advantages. Buyers typically verify magnetic properties such as permeability, saturation flux density, and loss factors before placing orders. The supplier’s focus on soft magnet materials, including Mn-Zn and Ni-Zn ferrites, aligns with demand from global hubs in Asia, Europe, and North America, where consistent performance in high-frequency applications is critical.
| Material | Soft Ferrite (Mn-Zn / Ni-Zn) |
| Primary Use | Power transformers, inductors, EMI suppression circuits |
| Magnetic Permeability | 1000 to 15000 typical (grade-dependent) |
| Electrical Resistivity | 10^2 to 10^6 ohm·cm typical |
| Operating Frequency Range (Mn-Zn) | Up to 1 MHz typical |
| Operating Frequency Range (Ni-Zn) | Up to 100 MHz typical |
| Dimensional Tolerance | ±0.1 mm typical for precision applications |
| Surface Treatment | Epoxy resin coating standard |
| Saturation Flux Density (Mn-Zn) | 300 to 500 mT typical |
| Core Geometry | Arc, custom shapes available |
Shanghai United Metal Materials is a China-based supplier specialising in a broad range of magnetic materials, including soft ferrite cores. The company’s product portfolio covers sintered and bonded NdFeB, hard ferrite (Sr and Ba), SmCo, AlNiCo, rubber magnets, and soft magnets like Mn-Zn and Ni-Zn ferrites. Their offerings extend to injection-molded magnets, catering to diverse industrial applications. The supplier operates from Shanghai, with an address at Shangkai Building, No.1209 Kunming Road, in the 200092 postal district.
The company provides surface treatments such as plating (Ni, Zn, Cr, Cu) and coatings (epoxy resin, spray coating) for enhanced durability and performance. Their focus includes both standard and custom specifications, with soft ferrite arc cores highlighted as essential for power and RF applications. The supplier’s profile does not disclose response metrics, verification signals, or operational history, so buyers are advised to confirm details directly.
Soft ferrite arc cores are essential passive components widely used in power transformers, inductors, and EMI suppression circuits across consumer electronics, telecommunications, and industrial equipment. Available in Mn-Zn for high-frequency power applications and Ni-Zn for RF and noise filtering uses, these cores offer excellent magnetic permeability and electrical resistivity. Global demand from electronics manufacturing hubs in Asia, Europe, and North America drives active trade in standard and custom ferrite core geometries. Pricing varies by material grade, dimensional tolerance, and order volume, with bulk procurement offering significant cost advantages for OEM suppliers.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering arc magnet soft ferrite cores from Shanghai United Metal Materials, verify the magnetic permeability, saturation flux density, and loss characteristics for your intended operating frequency and temperature. Confirm whether the cores are Mn-Zn or Ni-Zn, as this determines their suitability for power or RF applications. Request samples for testing in your specific circuit to ensure compatibility with your design requirements.
Logistics details such as lead time, packaging, and shipping methods should be clarified with the supplier. Soft ferrite cores are typically packed in cartons or wooden boxes to prevent mechanical damage during transit. Confirm whether the supplier can accommodate your preferred Incoterms, such as FOB Shanghai, and discuss payment terms, which may include a deposit before production begins.
Quality checks for soft ferrite cores should include measurements of magnetic properties, dimensional accuracy, and surface finish. Inspect the cores for cracks or chips, which can degrade performance. Request certificates of conformity or test reports that verify the cores meet industry standards for permeability, resistivity, and loss factors. For critical applications, consider third-party inspection or testing to validate the supplier’s claims.
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When sourcing Arc Magnet Soft Ferrite Core for your business, securing the right balance of quality and cost is essential. Shanghai United Metal Materials, a verified supplier based in China, offers this product with key specifications including PC40, PC44, N87, R material (MnZn); NiZn grades for high-frequency applications, Manganese-Zinc (MnZn) or Nickel-Zinc (NiZn) ferrite compound, and Custom arc geometry; typical inner diameter 5-50mm, cross-section 3-20mm (varies by application). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.2/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8504.90, making it a staple in the Magnets & Magnetic Products sector with strong demand from importing countries worldwide.
Importing Arc Magnet Soft Ferrite C requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shanghai United Metal Materials offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8504.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Arc Magnet Soft Ferrite C has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Magnets & Magnetic Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Arc Magnet Soft Ferrite C requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8504.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Arc Magnet Soft Ferrite Core from Shanghai United Metal Materials is $0.2/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shanghai United Metal Materials through EximNext.
The supplier, Shanghai United Metal Materials, has set a Minimum Order Quantity (MOQ) of 1 Bags for Arc Magnet Soft Ferrite C. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Arc Magnet Soft Ferrite Core is classified under HS Code 8504.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Arc Magnet Soft Ferrite C from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai United Metal Materials. Ensure you have the necessary import licenses for Magnets & Magnetic Products products in your destination country.
Yes, Shanghai United Metal Materials is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Arc Magnet Soft Ferrite Core supplied by Shanghai United Metal Materials include PC40, PC44, N87, R material (MnZn); NiZn grades for high-frequency applications, Manganese-Zinc (MnZn) or Nickel-Zinc (NiZn) ferrite compound, and Custom arc geometry; typical inner diameter 5-50mm, cross-section 3-20mm (varies by application). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shanghai United Metal Materials offers Arc Magnet Soft Ferrite C with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Arc Magnet Soft Ferrite C is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shanghai United Metal Materials through our platform.
Shanghai United Metal Materials maintains international quality certifications. These ensure that the Arc Magnet Soft Ferrite C meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shanghai United Metal Materials will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shanghai United Metal Materials.
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