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Common Mode Interference Filter Core by Long Line Electronic Company Limited
Harbor
Common Mode Interference Filter Core - Image 1

Common Mode Interference Filter Core

🕐Last updated: Jul 19, 2026
1/ Bags
Min. Order: 1 Bags
💱₹1.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryElectric Transformers
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Common Mode Interference Filter Core from Long Line Electronic Company Limited - Wholesale Supply

The Common Mode Interference Filter Core from Long Line Electronic Company Limited features an adjustable permeability range, enabling custom tuning for specific frequency characteristics. This adaptability is critical for applications like switching mode power supplies and UPS systems, where noise profiles vary widely. The cores exhibit high saturation magnetic induction strength, reducing the risk of performance degradation under heavy loads.

Eddy current losses are minimised through material selection and design, which improves efficiency in high-frequency applications such as pulse welding equipment. Temperature stability is another key attribute, ensuring consistent performance across the operational range typical of power converters. Standard industry practice for such cores includes compliance with IEC 62317 for dimensional tolerances and material properties.

These cores are primarily used in power electronics to filter common mode noise in circuits ranging from small appliances to industrial machinery. Buyers typically source them for integration into custom EMI filters, with trade terms negotiated per project. The supplier’s base in Daxing District, Beijing, provides logistical advantages for distribution within China and export markets.

Technical Specifications for Long Line Electronic Company Limited Common Mode Interference Filter Core
Core TypeCommon Mode Interference Filter Core
Permeability RangeAdjustable (supplier feature)
Saturation Magnetic InductionHigh (supplier specification)
Eddy Current LossesLower (optimised for high-frequency applications)
Temperature StabilityExcellent (suitable for industrial environments)
Typical ApplicationsSwitching Mode Power Supply, UPS, Pulse Welding Equipment, Power Converter
Frequency Characteristicstypical 10 kHz to 100 MHz (application-dependent)
Dimensional ToleranceIEC 62317 standard (±0.1 mm typical)
Material CompositionIron-based alloy (typical for EMI filter cores)
Operating Temperature Rangetypical -40°C to +125°C (industry standard)
About Long Line Electronic Company Limited - Electronic Components Supplier in China
🏭

Long Line Electronic Company Limited is based in Daxing District, Beijing, China, with a focus on electronic components for power applications. The company holds a harbor trust tier, indicating a verified status for international trade but without disclosed response metrics or certifications.

The supplier specialises in EMI filter cores and related components, catering to industries such as power supply manufacturing and industrial automation. Buyers should request detailed product documentation, as the profile does not provide specifics on certifications, production capacity, or client references.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Common Mode Interference Filter Core from Long Line Electronic Company Limited
The adjustable permeability is achieved through material composition and structural design, allowing the core to be tuned for specific frequency ranges. This is critical for matching the core’s impedance to the noise profile of the target application.

Sourcing Common Mode Interference Filter Core from Long Line Electronic Company Limited - China Import Guide

Before placing an order, confirm the exact permeability range and its adjustability for your application’s frequency profile. Request datasheets detailing saturation magnetic induction and eddy current loss figures, as these are critical for performance in high-power circuits.

Logistics for these cores may involve air or sea freight, with lead times depending on quantity and shipping method. Clarify Incoterms (e.g., FOB Beijing) and payment terms, as these are not standardised. The supplier’s location in Daxing District offers efficient access to Beijing’s port and airport facilities.

Quality checks should include verifying dimensional tolerances per IEC 62317 and testing insertion loss at key frequencies. Inspect for physical defects and confirm packaging protects against magnetic interference. Request certifications or test reports to ensure compliance with industry standards for EMI components.

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Long Line Electronic Company Limited
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Buy Common Mode Interference in Bulk — Verified Supplier in China

When sourcing Common Mode Interference Filter Core 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 $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Transformers sector with strong demand from importing countries worldwide.

Common Mode Interference Specifications, Trade Terms & Pricing

Importing Common Mode Interference 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 global B2B marketplace designed to make cross-border trade secure and efficient.

About Long Line Electronic Company Limited — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Common Mode Interference 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 Electric Transformers category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Common Mode Interference — Shipping, Logistics & Customs

Importing Common Mode Interference 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).

Frequently Asked Questions About Common Mode Interference

What is the wholesale price of Common Mode Interference Filter Core?

The current listed wholesale price for Common Mode Interference Filter Core from Long Line Electronic Company Limited is $1/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.

What is the Minimum Order Quantity (MOQ) for Common Mode Interference?

The supplier, Long Line Electronic Company Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for Common Mode Interference. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Common Mode Interference Filter Core?

The HS Code classification for Common Mode Interference Filter Core 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.

How can I import Common Mode Interference from China?

To import Common Mode Interference from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Long Line Electronic Company Limited. Ensure you have the necessary import licenses for Electric Transformers products in your destination country.

Is Long Line Electronic Company Limited a verified supplier?

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.

What are the key specifications of Common Mode Interference Filter Core?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Long Line Electronic Company Limited through EximNext.

What packaging options are available for bulk orders of Common Mode Interference?

Long Line Electronic Company Limited offers Common Mode Interference with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Common Mode Interference the most?

Common Mode Interference is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Long Line Electronic Company Limited through our platform.

What certifications does this Common Mode Interference supplier hold?

Long Line Electronic Company Limited maintains international quality certifications. These ensure that the Common Mode Interference meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Common Mode Interference Filter Core on EximNext?

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.

What payment methods are accepted?

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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