Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Ferroxcube Ferrite ER Cores are an evolution of the original E‑core model, engineered for efficient energy transfer in transformers and inductors. They are designed for a broad selection of electronic and telecommunications applications, including power supply units, audio transformers and signal‑processing modules. The supplier notes that the cores are precision‑engineered to minimise magnetic losses and support high‑frequency operation.
These cores are fabricated from MnZn ferrite, a material that offers low core loss at frequencies up to several megahertz. Typical initial permeability values fall between 1200 and 1800, with a saturation flux density around 0.33 T. The ER geometry provides a balanced magnetic path and allows for compact winding windows, which is advantageous for high‑density PCB designs. Compliance with ISO and CE standards is claimed, though buyers should request the relevant test reports.
Target buyers include OEMs of power supplies, telecom equipment manufacturers and contract assemblers requiring reliable magnetic components. The listing does not specify a minimum order quantity, so interested parties should confirm the required batch size with the supplier. Shipping is normally offered on FOB or CIF terms from the Dongguan region, and payment is typically arranged via TT or L/C after agreement on trade conditions.
| Core Series | ER |
| Material | MnZn ferrite (standard for high‑frequency cores) |
| Compliance | ISO and CE (supplier stated) |
| Core Shape | E‑type geometry with precision cut |
| Initial Permeability (µi) | Typical 1200 - 1800 |
| Saturation Flux Density (Bs) | Typical 0.33 T |
| Operating Frequency Range | Typical 100 kHz - 3 MHz |
| Typical Dimensions | Standard width 30 mm, height 20 mm (typical, custom sizes available) |
| Weight | Typical 20 g per piece for 30 mm width core |
| Packaging | Bulk packed in cardboard boxes, typical 1 000 pcs per box |
Chen Pei Enterprise Co., Ltd. operates from No.105A, Chonghe Xiatang Village, Qingxi Town, Dongguan, Guangdong 523660, China. The company is listed with a harbour‑tier verification, indicating a basic level of trust on the platform, although its current response rate is recorded as zero.
The supplier specialises in magnetic components, offering both EQ and ER ferrite core families for power conversion and signal‑processing markets. Their catalogue emphasizes precision engineering and the ability to provide custom dimensions to suit specific design needs. No additional corporate history, revenue figures or customer references are provided in the source data.
| 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 |
Prior to ordering, confirm the exact ER core dimensions, material grade and magnetic property data with Chen Pei Enterprise. Request a sample or a detailed technical datasheet that includes B‑H curves, permeability and loss figures. Ensure that any custom size requirements are clearly documented and approved before production.
Shipping from Dongguan generally follows FOB or CIF incoterms, with the nearest major export port being Shenzhen. Lead time is not disclosed in the listing, so ask the supplier for a realistic production and delivery schedule. Payment terms are typically arranged via TT or L/C, but the final agreement should be negotiated directly with the supplier.
For quality assurance, obtain material test reports, magnetic performance certificates and visual inspection records for each batch. Consider a third‑party inspection at the factory or upon arrival, especially for large orders. Verify that the supplier can provide the necessary compliance documentation to satisfy import regulations and your internal quality standards.
Compare alternatives, find similar products and connect with verified suppliers
Securing a reliable supply chain for Ferroxcube Ferrite Er Cores Transformer Cores is critical for maintaining your business operations. Chen Pei Enterprise Co., Ltd., a verified supplier located in China, provides high-quality Ferroxcube Ferrite Er Co ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Electric Transformers industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Ferroxcube Ferrite Er Co from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Chen Pei Enterprise Co., Ltd.. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Chen Pei Enterprise Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Electric Transformers category or discover new suppliers across the Electric Transformers sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
When importing Ferroxcube Ferrite Er Co from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Chen Pei Enterprise Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Chen Pei Enterprise Co., Ltd. provides Ferroxcube Ferrite Er Co for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Chen Pei Enterprise Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Ferroxcube Ferrite Er Co to your country.
Send a direct message to Chen Pei Enterprise Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Chen Pei Enterprise Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Chen Pei Enterprise Co., Ltd..
Many suppliers on EximNext, including Chen Pei Enterprise Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Yes, EximNext hosts a wide network of verified Electric Transformers manufacturers, exporters, and wholesalers across 200+ countries.
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our online B2B marketplace.
Discover more products in Electric Transformers from verified suppliers worldwide.