About Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd. - Electrical Components Supplier in Taiwan

Taiwan, specifically New Taipei City, hosts the manufacturing base of Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd. The company lists ten active product entries covering a spectrum of electrical components such as EMI suppression filters, multilayer chip inductors, common‑mode chokes, various ferrite‑core inductors, and raw aluminium coil material. Each product is classified under distinct HS‑code families: 8532.25 for filter assemblies, 8504.50 for most inductors and chokes, 8504.90 for ferrite core blocks, and 7602.00 for aluminium scrap coils. The catalogue explicitly names the material composition for each line, for example ceramic dielectric with copper electrodes for the CB filter series or nickel‑zinc ferrite for the RI core series. The supplier is recorded as an imported tier with a “harbor” trust tier, indicating it primarily serves downstream buyers rather than direct end‑users.

The profile description notes ISO 9001 and ISO 14001 certification, confirming that the firm operates under recognised quality‑management and environmental‑management standards. The product list includes both surface‑mount (SMD) and through‑hole formats, covering automotive electrical components as a top category as well as various metal coil forms. No financial, employee‑count or client‑specific data are provided, keeping the overview strictly limited to the ten catalogued items and the certified status of the company.

Product Range and Specialties of Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd.

Erocore’s catalogue contains EMI suppression filters (HS 8532.25) built with ceramic dielectric and copper electrodes, typically rated for insertion loss of 20‑40 dB across 30 kHz‑1 MHz and compliant with IEC 60950‑1. The multilayer chip inductors (CL) and SMD power inductors (AENR, HPI) fall under HS 8504.50 and are generally offered in inductance values from 0.1 µH to 10 µH, current ratings up to 5 A, and Q‑factors of 30‑70 at 1 MHz, matching industry standards such as IEC 60068‑2‑13 for temperature cycling. Common‑mode chokes (ESQ) and wire‑wound ceramic inductors use ferrite or Al₂O₃ cores, where Mn‑Zn or Ni‑Zn ferrite compositions provide permeability ranges of 800‑2500 H/m, a typical specification for EMI mitigation in power supplies. The ferrite core series (RI, EKT) are supplied as bulk blocks, commonly specified by material type (Ni‑Zn, Mn‑Zn), loss tangent below 0.02 at 100 kHz, and are used for custom inductor winding. The aluminium coil series (AL) listed under HS 7602.00 consists of scrap aluminium coil forms with purity of 95‑99 %, a material grade often re‑rolled into new conductor or packaging sheets. All items are presented in standard industry packaging such as anti‑static trays, bulk drums, or 20‑ft containers for bulk coil shipments.

Trade and Export Information - Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd.

Taiwan is a major exporter of passive electronic components, and its production ecosystem supports high‑volume OEMs in consumer electronics, automotive, telecommunications and industrial automation. HS 8504.50 and 8504.90 components are routinely shipped to North America, Europe and Southeast Asia, where buyers often require compliance with RoHS, REACH and IEC safety standards. Typical import documentation includes a commercial invoice, packing list, Certificate of Origin, and test reports confirming inductance, DC resistance and temperature rise. Freight is usually arranged on 20‑ft or 40‑ft containers, with aluminium coil bulk often packed in wooden crates to prevent deformation. Buyers frequently request pre‑shipment inspection under the AEO or CIQ programs, especially for high‑value inductors destined for automotive safety systems. While Erocore holds ISO 9001 and ISO 14001, purchasers should also verify that the specific product batch meets UL 60950‑1 or IEC 62368‑1, depending on the end‑use market.

Sourcing from Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd. - Buyer Guidance

When sourcing from Erocore, request the latest datasheet for each inductor or filter type, focusing on inductance tolerance (±5 % typical), DC resistance, saturation current, and operating temperature range. Ask for a RoHS compliance statement and, where required, a REACH safety data sheet to confirm the absence of restricted substances such as lead or cadmium. For ferrite core blocks, obtain material test certificates that detail permeability, loss factor and maximum operating frequency. Verify the ISO 9001 and ISO 14001 certificates provided by the supplier and consider a third‑party audit of the production line if large volumes are planned. Minimum order quantities for SMD inductors are commonly 5 000 pcs per part, with lead times of 4‑6 weeks; bulk aluminium coils may have higher MOQ (e.g., 1 ton) and 6‑8 week lead time. Ensure packaging specifications meet anti‑static or moisture‑barrier requirements for sensitive components during transit.

What types of inductors are listed in Erocore’s catalogue?

The catalogue includes multilayer chip inductors, SMD power inductors, unshielded SMD inductors, wire‑wound ceramic inductors, common‑mode chokes, and high‑current power inductors, all classified under HS 8504.50 with copper windings and ferrite or ceramic cores.

Which HS codes apply to the EMI suppression filters offered by Erocore?

EMI suppression filters are recorded under HS 8532.25, reflecting their classification as electronic filters with ceramic dielectric and copper electrodes.

What material specifications are provided for the ferrite core series?

The Ni‑Zn series (RI) uses nickel‑zinc ferrite, while the Mn‑Zn series (EKT) uses manganese‑zinc ferrite; both are soft ferrite materials commonly specified for permeability of 800‑2500 H/m and loss tangent below 0.02 at 100 kHz.

Does Erocore hold any international certifications?

The supplier’s profile states ISO 9001 and ISO 14001 certification; buyers should additionally request RoHS, REACH or UL compliance documents for individual product batches.

What are the typical packaging formats for the coil and inductor products?

Standard packaging includes anti‑static trays for SMD inductors, bulk drums or wooden crates for aluminium coil scrap, and sealed bags or boxes for ferrite cores, suitable for container shipment.

Which markets typically import the types of components Erocore produces?

Typical importers are OEMs in North America, Europe and Southeast Asia, especially in consumer electronics, automotive electrical systems, telecom infrastructure and industrial automation.

What documentation should a buyer request before placing an order?

Buyers should ask for a detailed datasheet, RoRo‑HS compliance statement, material test certificates, ISO 9001/ISO 14001 certificates, and a commercial invoice with HS code and country of origin.

What are common minimum order quantities and lead times for Erocore’s SMD inductors?

SMD inductors are usually offered with a MOQ of around 5 000 pieces per part, with a typical lead time of four to six weeks from order confirmation.