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This MnZn ferrite core is a soft magnetic component fabricated from manganese zinc ferrite, engineered for high-frequency power applications where low core loss and broad operating power ranges are critical. The material offers high magnetic permeability and thermal stability, making it suitable for switching power supplies, inverters, UPS systems, and telecommunications infrastructure. With an annual production capacity of 8,000 tons, the supplier supports both global export and domestic industrial demand for reliable magnetic components.
The core is typically manufactured to standard grades such as PC40, PC44, or PC50, which define its magnetic properties, including initial permeability (μi) and saturation flux density (Bs) in the range of 400-500 mT. Typical dimensions for such cores include outer diameters from 10 mm to 100 mm, with tolerances of ±0.1 mm to ±0.5 mm depending on the application. Surface finishing often meets RoHS compliance, and the cores can be customised to specific geometries or performance parameters upon request.
Industrial buyers such as electronics manufacturers and power supply producers use these cores in transformers, inductors, and filters where efficient energy conversion and minimal heat generation are required. The supplier provides OEM and ODM services, including pre-order samples for validation. Standard packaging includes moisture-resistant cartons or trays, with bulk shipments palletised for international transport.
| Material Composition | Manganese Zinc Ferrite (MnZn) |
| Primary Application | High-frequency power supplies, inverters, UPS systems, telecommunications |
| Magnetic Permeability | typical 2000-15000 (grade-dependent, e.g. PC40, PC44, PC50) |
| Saturation Flux Density (Bs) | typical 400-500 mT |
| Core Loss | low, typical < 300 mW/cm³ at 100 kHz, 200 mT |
| Operating Frequency Range | typical 10 kHz to 1 MHz |
| Temperature Stability | typical -40°C to +120°C |
| Annual Production Capacity | 8,000 tons |
| Customisation | Available (OEM/ODM with sample validation) |
| Compliance Standards | ISO 9001, RoHS, SGS certified |
| Typical Dimensions | outer diameter 10 mm to 100 mm, tolerance ±0.1-0.5 mm |
| Surface Finish | RoHS-compliant coating |
China Zhejiang Haining Sanlin Electronices Co., Ltd. operates from two facilities: a factory in Guodian Industry Park, Yanguan Town, Haining City, Zhejiang, and an office in Shanghai’s Putuo District. The company specialises in soft magnetic MnZn ferrite cores, with over two decades of experience in the field. Its production capabilities include more than 500 standard core types, supported by in-house research and development and quality control departments.
The supplier employs over 300 staff and utilises 100 pieces of equipment and testing machines to maintain production and quality standards. While the response rate and average response hours are currently unavailable, the company’s harbor trust tier indicates a baseline level of verification. Products are exported worldwide, catering to both international and domestic markets in need of magnetic components for electronics manufacturing.
This MnZn ferrite core is a soft magnetic material designed for high-frequency power applications with low core loss and wide operating power range. Widely used in switching power supplies, inverters, UPS systems, and telecommunications equipment, it offers excellent magnetic permeability and temperature stability. With 23 years of manufacturing experience and 8,000 tons annual production capacity, this competitively priced ferrite core serves both global export markets and domestic industrial buyers seeking reliable magnetic components for electronics manufacturing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify the core’s grade and magnetic properties (e.g., permeability, saturation flux density) to ensure compatibility with your application’s frequency and power requirements. Request a sample for testing, particularly if custom dimensions or performance parameters are needed. Confirm that the supplier’s ISO 9001, RoHS, and SGS certifications meet your industry’s regulatory standards.
For logistics, discuss Incoterms such as FOB or CIF to clarify responsibilities for shipping, insurance, and import duties. The supplier’s production capacity of 8,000 tons annually suggests scalability, but lead times for custom orders may vary. Packaging for bulk shipments is typically palletised, but confirm moisture resistance and protection for sensitive applications.
Quality checks should include dimensional verification (±0.1-0.5 mm tolerances) and magnetic property testing (e.g., core loss at 100 kHz). Inspect samples for surface finish and compliance with RoHS standards. Request documentation such as material test reports and certificates of conformity to ensure traceability and adherence to specifications.
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When sourcing Mnzn Ferrite Core for your business, securing the right balance of quality and cost is essential. China Zhejiang Haining Sanlin Electronices Co., Ltd., a verified supplier based in China, offers this product with key specifications including MnZn Soft Ferrite Core, PC40, PC44, PC50 (or equivalent OEM grade), and 20 kHz – 5 MHz. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.091/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8542.10, making it a staple in the Magnets & Magnetic Products sector with strong demand from importing countries worldwide.
Importing Mnzn Ferrite Core requires careful attention to shipping logistics, customs compliance, and secure payment terms. China Zhejiang Haining Sanlin Electronices Co., Ltd. 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 8542.10 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 Mnzn Ferrite Core 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 Mnzn Ferrite Core 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 8542.10 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 Mnzn Ferrite Core from China Zhejiang Haining Sanlin Electronices Co., Ltd. is $0.091/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 China Zhejiang Haining Sanlin Electronices Co., Ltd. through EximNext.
The supplier, China Zhejiang Haining Sanlin Electronices Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Mnzn Ferrite Core. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Mnzn Ferrite Core is classified under HS Code 8542.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Mnzn Ferrite Core from China, negotiate shipping terms (FOB, CIF, or EXW) directly with China Zhejiang Haining Sanlin Electronices Co., Ltd.. Ensure you have the necessary import licenses for Magnets & Magnetic Products products in your destination country.
Yes, China Zhejiang Haining Sanlin Electronices Co., Ltd. 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 Mnzn Ferrite Core supplied by China Zhejiang Haining Sanlin Electronices Co., Ltd. include MnZn Soft Ferrite Core, PC40, PC44, PC50 (or equivalent OEM grade), and 20 kHz – 5 MHz. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
China Zhejiang Haining Sanlin Electronices Co., Ltd. offers Mnzn Ferrite Core with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Mnzn Ferrite Core is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from China Zhejiang Haining Sanlin Electronices Co., Ltd. through our platform.
China Zhejiang Haining Sanlin Electronices Co., Ltd. maintains international quality certifications. These ensure that the Mnzn Ferrite Core 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. China Zhejiang Haining Sanlin Electronices Co., Ltd. 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 China Zhejiang Haining Sanlin Electronices Co., Ltd..
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