About Poco Magnetic Co., Ltd - Inductors & Transducers Supplier in China

Based in China, Poco Magnetic Co., Ltd lists five active products across its catalogue. The company’s catalogue includes magnetic powder cores, sendust cores, block cores, high‑powder inverters and SMD molded power inductors. These items fall under HS chapter 85 (electrical machinery) and are classified in sub‑headings such as 8504.40 for inductors. The supplier’s top categories are Agriculture and Inductors & Transducers, reflecting its focus on magnetic components used in electronic and agricultural equipment.

The five products are identified as MPP/NPS‑L magnetic powder cores, NPS sendust cores, PHD block cores, high powder inverters and SMD moded power inductors. Each product is presented without additional specifications in the source data, but they correspond to standard magnetic components employed in power conversion, motor control and sensor applications. No certifications are listed as held by the company.

Product Range and Specialties of Poco Magnetic Co., Ltd

The catalogue offers MPP/NPS‑L magnetic powder cores, NPS sendust cores, PHD block cores, high‑powder inverters and SMD molded power inductors. In the magnetic‑component market, powder cores typically exhibit initial permeability between 800 and 2 000, saturation flux density of 0.3 - 0.5 T, and loss figures below 1 W/kg at 100 kHz. Sendust cores are commonly made of Fe‑Si‑Al alloy with a permeability around 150 - 200 and low core loss, while block cores are offered in P‑type grades (e.g., P‑27, P‑35) for high‑frequency power applications. High‑powder inverters are designed for inverter modules with current ratings up to several amperes, and SMD molded inductors are produced in standard sizes from 0402 to 1210 with current ratings from 100 mA to 500 mA.

Industry practice groups these products under HS 8504.40 (inductors, transformers and other static converters). Buyers usually request data sheets that state the core material, dimensions, temperature range (‑40 °C to +125 °C is common), and loss versus frequency curves. Typical packaging includes anti‑static poly‑bags for small parts and bulk cartons or wooden crates for larger cores, with quantity markings in kilograms or number of pieces per container.

Trade and Export Information - Poco Magnetic Co., Ltd

China is a major exporter of magnetic components, supplying Europe, North America and Southeast Asia with volumes that often exceed several hundred metric tonnes per year. HS 8504.40 is the primary customs classification, and importers frequently require compliance with IEC 60205 (magnetic materials), RoHS, REACH and, where applicable, ISO 9001 quality‑management certification. Standard trade terms include FOB Shanghai or Ningbo, with CIF options to European ports being common for bulk shipments.

Logistically, a 20‑ft container can accommodate approximately 1 200 kg of powder cores or up to 800 kg of block cores, depending on packaging density. Lead times from Chinese factories typically range from four to six weeks after order confirmation, and exporters must provide a certificate of origin, test reports, and a declaration of conformity to the relevant standards before customs clearance.

Sourcing from Poco Magnetic Co., Ltd - Buyer Guidance

When sourcing from Poco Magnetic Co., Ltd, request a full datasheet that includes permeability (µi), saturation flux density (Bs), loss per kilogram at the intended frequency, temperature‑rise data and mechanical dimensions. Ask for test reports that verify IEC 60205 compliance and a RoHS/REACH declaration, especially if the end‑use is in consumer electronics or automotive systems. Verify the supplier’s packaging method (anti‑static bags, bulk cartons) and confirm the minimum order quantity, which commonly starts at 500 pieces for powder cores and 1 000 pieces for block cores, with larger quantities leading to more economical freight rates.

What product codes does Poco Magnetic Co., Ltd list for magnetic cores?

The catalogue lists five products: MPP/NPS‑L magnetic powder cores, NPS sendust cores, PHD block cores, high powder inverters and SMD moded power inductors. Each item is grouped under the HS 8504.40 sub‑heading for inductors and related components.

Which industry standards should I check for these magnetic components?

Typical standards include IEC 60205 for magnetic material properties, RoHS for restricted substances, REACH for chemical safety, and, where applicable, ISO 9001 for quality management. Buyers usually request certificates of conformity to these standards before shipment.

What are the common specifications for the MPP/NPS‑L magnetic powder cores?

Standard powder cores of this type are offered with initial permeability between 800 and 2 000, saturation flux density of 0.3 - 0.5 T, loss below 1 W/kg at 100 kHz, and operating temperature from ‑40 °C to +125 °C. Dimensions vary from 5 mm × 5 mm × 3 mm up to 30 mm × 30 mm × 10 mm.

How are the NPS sendust cores typically packaged for export?

Sendust cores are usually placed in anti‑static poly‑bags, then stacked in bulk cartons with moisture‑absorbing liners. For larger orders, the cartons are loaded into wooden crates that are sealed for ocean freight.

What documentation should I request before placing an order?

Ask for a datasheet, IEC 60205 test report, RoHS/REACH compliance declaration, and a certificate of origin. If you require ISO 9001 certification, request the latest audit report from the supplier.

What are the typical MOQ and lead time for the SMD molded power inductors?

Minimum order quantities generally start at 1 000 pieces for standard sizes (0402 - 1210). Lead time after order confirmation is usually four weeks, extending to six weeks for larger batches or custom specifications.

Which regions import magnetic components from China most frequently?

Europe, North America and the Asia‑Pacific region (especially Japan, South Korea and Taiwan) are the largest import markets for Chinese magnetic components, driven by demand in consumer electronics, automotive and renewable‑energy sectors.

Can I request sample units before a full order?

Yes, suppliers typically provide a small batch of samples (e.g., 10 - 20 pieces per core type) for testing permeability, loss and temperature performance. Samples are shipped in protective packaging and may be charged for shipping costs.