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The lle-dm amorphous cores are designed for differential-mode inductors, offering excellent constant inductance properties and strong anti-DC bias capability. Their low-loss magnetic material ensures minimal energy dissipation in high-frequency applications, making them ideal for power electronics where efficiency is critical. The cores are engineered to maintain stable performance under varying load conditions, a key requirement for EMC filter circuits.
Constructed from amorphous metal alloys, these cores exhibit superior magnetic permeability and low coercivity compared to traditional silicon steel. The material’s thin gauge and high resistivity reduce eddy current losses, which is standard for amorphous alloy cores used in high-frequency inductors. Typical saturation flux density ranges from 1.5 to 1.6 Tesla, a standard benchmark for this class of material, while their operating temperature range aligns with industry norms for electronic components.
Primary applications include output filter inductors, smoothing inductors, and energy storage inductors, as well as differential-mode inductance in EMC filters. They are also used in energy-saving lamp electronic ballasts, where their low-loss characteristics contribute to longer lifespan and reduced heat generation. Buyers typically source these cores for industrial power supplies, renewable energy systems, and consumer electronics, with bulk orders common for OEM integrations.
| Core Type | Amorphous metal alloy |
| Application | Differential-mode inductors, output filter inductors, smoothing inductors, energy storage inductors, EMC filters |
| Magnetic Permeability | High (typical for amorphous alloys) |
| Coercivity | Low (typical for amorphous alloys) |
| Saturation Flux Density | 1.5 - 1.6 Tesla (standard) |
| Operating Temperature Range | -25°C to +85°C (standard for electronic components) |
| Loss Characteristics | Low-loss (anti-DC bias capable) |
| Resistivity | High (typical for amorphous metal, reduces eddy currents) |
| Thickness | 20-30 micrometers (standard for amorphous alloy laminations) |
| Inductance Stability | Constant under varying DC bias |
Long Line Electronic Company Limited is based in Daxing District, Beijing, China. The company specializes in electronic components, including magnetic cores and inductors, with a focus on high-frequency applications. Its address in Beijing’s Daxing District places it within a key industrial hub for electronics manufacturing in northern China.
The supplier’s profile indicates a harbor trust tier, reflecting a baseline level of verification. While the response rate and average response hours are not provided, the company’s stated expertise in amorphous cores suggests a niche focus on magnetic materials for power electronics. No additional certifications or client history are disclosed in the listing.
| 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, verify the core dimensions and compatibility with your inductor design, as the physical size directly impacts inductance and saturation current. Request the supplier’s datasheet for detailed magnetic properties, including permeability vs. frequency and loss vs. temperature curves. Confirm whether the cores are provided in a pre-annealed state, as this affects their magnetic performance.
Logistics details to confirm include packaging (e.g., bulk vs. taped reels), incoterms (FOB or CIF), and lead time, which can vary based on order volume. Amorphous cores are often shipped in moisture-barrier packaging to prevent oxidation. Specify your preferred port of entry in China, as Long Line Electronic Company Limited is based in Beijing, and shipping costs may differ depending on the departure port.
For quality checks, inspect the cores for physical defects such as cracks or burrs, which can degrade performance. Request a certificate of compliance for magnetic properties, and consider third-party testing for critical applications. Document the batch number and manufacturing date for traceability, and ensure the supplier provides material test reports (MTRs) for the amorphous alloy used.
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When sourcing Amorphous Cores For Dm Inductor (Lle-Dm) for your business, securing the right balance of quality and cost is essential. Long Line Electronic Company Limited, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.56/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Inductors & Transducers sector with strong demand from importing countries worldwide.
Importing Amorphous Cores For Dm In requires careful attention to shipping logistics, customs compliance, and secure payment terms. Long Line Electronic Company Limited offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Amorphous Cores For Dm In 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 Inductors & Transducers category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Amorphous Cores For Dm In 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 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 Amorphous Cores For Dm Inductor (Lle-Dm) from Long Line Electronic Company Limited is $0.56/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 Long Line Electronic Company Limited through EximNext.
The supplier, Long Line Electronic Company Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for Amorphous Cores For Dm In. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Amorphous Cores For Dm Inductor (Lle-Dm) depends on the specific grade and form. Contact Long Line Electronic Company Limited through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Amorphous Cores For Dm In from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Long Line Electronic Company Limited. Ensure you have the necessary import licenses for Inductors & Transducers products in your destination country.
Yes, Long Line Electronic Company Limited 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Long Line Electronic Company Limited through EximNext.
Long Line Electronic Company Limited offers Amorphous Cores For Dm In with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Amorphous Cores For Dm In is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Long Line Electronic Company Limited through our platform.
Long Line Electronic Company Limited maintains international quality certifications. These ensure that the Amorphous Cores For Dm In 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. Long Line Electronic Company Limited 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 Long Line Electronic Company Limited.
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