Import Common Mode Choke | Coil | Filter Series - Esq — Buy in wholesale FOB from Supplier in Taiwan

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Common Mode Choke | Coil | Filter Series - ESQ by Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd.
Harbor
Common Mode Choke | Coil | Filter Series - ESQ - Image 1

Common Mode Choke | Coil | Filter Series - ESQ

🕐Last updated: Jul 18, 2026
100/ Pieces
Min. Order: 100 Pieces
💱₹100.00/ Pieces
Live rate: 1 USD = 1.00 INR
🔢HS Code8504.50
⚙️MaterialFerrite Core with Copper Windings
📁CategoryElectric Chokes & Ballast
💳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 Choke | Coil | Filter Series - ESQ from Erocore Enterprise Co., Ltd. - Wholesale Supply

The ESQ series Common Mode Choke from Erocore Enterprise Co., Ltd. is a dual-winding ferrite core inductor designed for EMI suppression and electromagnetic compatibility filtering. It uses a ferrite core with copper windings to attenuate common mode noise while preserving signal integrity in power supply and signal line applications. The series supports compliance with EMC regulations for industrial and consumer electronics, including switching power supplies, motor drives, and automotive systems.

Available configurations include pair and triple wire coils for high stability and balance, with options for tape and reel packaging to enable automatic surface mounting. The ferrite core material is standard for high-frequency noise attenuation, typically operating in the 1 MHz to 100 MHz range. Copper windings are standard 26-30 AWG for most ESQ variants, with typical insulation classes rated for 100-200V AC/DC.

Primary buyers include OEMs and EMS providers sourcing passive components for power electronics, industrial controls, and automotive ECUs. The ESQ series is distributed in bulk for B2B import, with packaging optimized for SMT assembly lines. Erocore Enterprise confirms RoHS compliance for all products, ensuring eligibility for export markets with environmental restrictions.

Technical Specifications for Erocore Enterprise Co., Ltd. Common Mode Choke | Coil | Filter Series - ESQ
Core MaterialFerrite
Winding MaterialCopper
Winding ConfigurationDual-winding (pair and triple wire options)
Frequency Range1 MHz - 100 MHz typical
Wire Gauge26-30 AWG typical
Insulation Class100-200V AC/DC typical
Application ComplianceEMC regulations (industrial and consumer electronics)
PackagingTape & reel for SMT
Environmental ComplianceRoHS
Typical Operating Temperature-40°C to 125°C standard
About Erocore Enterprise Co., Ltd. - Common Mode Choke Supplier in Taiwan

Erocore Enterprise Co., Ltd. is based in Zhonghe District, Taiwan, with its office located at 16F, No. 700, Zhongzheng Rd. The company operates as an importer and distributor of electronic passive components, including the ESQ series Common Mode Chokes. Its profile indicates a focus on meeting environmental compliance standards, with all products certified under the RoHS Directive.

The supplier’s stated commitments include pollution prevention and continuous improvement of its environmental management system. However, the profile shows a response rate of 0.00% and no recorded average response time, which may require direct follow-up for trade inquiries. The company’s product manual highlights technical features such as high stability, balance, and SMT-compatible packaging.

The ESQ Common Mode Choke series provides effective EMI suppression and electromagnetic compatibility filtering for power supply and signal line applications. Designed as a dual-winding inductor component, this filter series attenuates common mode noise while maintaining signal integrity across industrial and consumer electronics. Widely used in switching power supplies, motor drives, and automotive electronics, the ESQ series supports compliance with EMC regulations for both domestic and export markets. These components are sourced as electronic passive parts for B2B import and distribution channels.

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 Choke | Coil | Filter Series - ESQ from Erocore Enterprise Co., Ltd.
The ESQ series uses a ferrite core, which is standard for high-frequency noise suppression in EMI filtering applications. Ferrite materials provide high permeability and low eddy current losses, making them ideal for attenuating common mode noise.

Sourcing Common Mode Choke | Coil | Filter Series - ESQ from Erocore Enterprise Co., Ltd. - Taiwan Import Guide

Before ordering the ESQ Common Mode Choke, verify the exact frequency range, current rating, and impedance values required for your application. Request a datasheet from Erocore Enterprise to confirm compatibility with your circuit design, particularly for high-frequency or high-power systems.

Confirm logistics details such as lead time, MOQ, and Incoterms with Erocore Enterprise, as these are not specified in the listing. The supplier’s location in Taiwan suggests potential for sea or air freight, but packaging and handling requirements for SMT components should be discussed upfront.

Perform incoming inspection to validate the choke’s performance against your EMI suppression targets. Test for insertion loss at your operating frequency and verify the physical dimensions match your PCB layout. Request a Certificate of Compliance for RoHS and any other relevant standards to ensure regulatory adherence.

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Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd.
Taiwan
Harbor
<4h
Response Time
0.00%
Response Rate
70/100
Trust Score
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0+
Products
4(21)
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Buy Common Mode Choke | Coil in Bulk — Verified Supplier in Taiwan

When sourcing Common Mode Choke | Coil | Filter Series - Esq for your business, securing the right balance of quality and cost is essential. Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd., a verified supplier based in Taiwan, offers this product with key specifications including ESQ Common Mode Choke Filter Series, Ferrite (MnZn or NiZn based), and Copper Wire. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100/Pieces and manage bulk orders with a minimum order quantity (MOQ) of 100 Pieces. This product is actively traded under HS Code 8504.50, making it a staple in the Electric Chokes & Ballast sector with strong demand from importing countries worldwide.

Common Mode Choke | Coil Specifications, Trade Terms & Pricing

Importing Common Mode Choke | Coil requires careful attention to shipping logistics, customs compliance, and secure payment terms. Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8504.50 in their destination country. 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 B2B marketplace designed to make cross-border trade secure and efficient.

About Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd. — Supplier in Taiwan

Finding trustworthy partners is the foundation of successful importing. The supplier of this Common Mode Choke | Coil 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 Chokes & Ballast category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import Common Mode Choke | Coil — Shipping, Logistics & Customs

Importing Common Mode Choke | Coil 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 for HS Code 8504.50 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 Choke | Coil

What is the wholesale price of Common Mode Choke | Coil | Filter Series - Esq?

The current listed wholesale price for Common Mode Choke | Coil | Filter Series - Esq from Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd. is $100/Pieces on FOB terms from Taiwan. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Common Mode Choke | Coil?

The supplier, Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd., has set a Minimum Order Quantity (MOQ) of 100 Pieces for Common Mode Choke | Coil. 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 Choke | Coil | Filter Series - Esq?

For international shipping and customs clearance, Common Mode Choke | Coil | Filter Series - Esq is classified under HS Code 8504.50. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Common Mode Choke | Coil from Taiwan?

To import Common Mode Choke | Coil from Taiwan, negotiate shipping terms (FOB, CIF, or EXW) directly with Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd.. Ensure you have the necessary import licenses for Electric Chokes & Ballast products in your destination country.

Is Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd. a verified supplier?

Yes, Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd. 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 Choke | Coil | Filter Series - Esq?

The key specifications for Common Mode Choke | Coil | Filter Series - Esq supplied by Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd. include ESQ Common Mode Choke Filter Series, Ferrite (MnZn or NiZn based), and Copper Wire. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Common Mode Choke | Coil?

Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd. offers Common Mode Choke | Coil 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 Choke | Coil the most?

Common Mode Choke | Coil is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd. through our platform.

What certifications does this Common Mode Choke | Coil supplier hold?

Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd. maintains international quality certifications. These ensure that the Common Mode Choke | Coil meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Common Mode Choke | Coil | Filter Series - Esq on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd. 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 Erocore EnterprErocore Enterprise Co., Ltd.ise Co., Ltd..

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