Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Chock Coi toroidal transformer supplied by Beijing V-Young Tech.Development Co., Ltd. is a compact magnetic component used for noise suppression and filtering in electronic circuits. It incorporates variable inductance coils with internal capacitors and is offered in common mode choke, electric choke coil and two‑ring‑core spider‑web configurations. The device features a vertical base‑mounted layout, a closed magnetic circuit for low EMI, and has been qualified under ISO 9001:2008 and UL standards.
In the broader market, toroidal chokes of this type typically provide inductance values from 10 µH up to 10 mH and support continuous currents of up to 10 A, with operating temperatures between - 40 °C and +85 °C. Standard ferrite cores are used, delivering insulation resistance greater than 100 MΩ and dimensions around 30‑50 mm in diameter and 15‑25 mm in height. Compliance with CE, RoHS and FCC is common for similar devices, ensuring suitability for international electronic equipment.
Applications include copying machines, display monitors, ADSL modems, gaming consoles, colour TVs, video cameras, air‑conditioners, refrigerators, microwave ovens and automotive electronics. The supplier can provide OEM/ODM services, offers 3‑5 free sample units, and reports a production capacity of 300 k units per month with short lead times. Buyers should discuss order volumes, packaging preferences and any required custom specifications before finalising the purchase.
| Product type | Common mode choke / toroidal transformer |
| Inductance range | typical 10 µH - 10 mH (variable) |
| Current capability | typical up to 10 A |
| Core material | standard ferrite |
| Operating temperature | typical - 40 °C to +85 °C |
| Insulation resistance | typical >100 MΩ |
| Dimensions | typical diameter 30‑50 mm, height 15‑25 mm |
| Certifications | ISO 9001:2008, UL qualification, CE, RoHS, FCC |
| Production capacity | 300 k units per month |
| Packaging | Professional packing, bulk or individual crates |
Beijing V-Young Tech.Development Co., Ltd. is situated at No.221, Changping Road, Changping District, Beijing, China. The firm is listed as an imported‑tier supplier with a harbour trust rating, and its response statistics show a 0 percent response rate, indicating no recorded replies to enquiries.
The company manufactures a range of inductive components, including variable inductance coils, common mode chokes and toroidal transformers, and it accepts OEM and ODM projects. While the listing mentions ISO 9001:2008 and UL qualifications, it does not provide detailed certification documents, so buyers should request the relevant certificates before ordering.
| 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 |
When ordering, ask for the full set of compliance certificates (CE, RoHS, FCC, UL) and a material test report confirming the ferrite core grade and insulation resistance. Verifying these documents helps ensure the component meets the electromagnetic compatibility requirements of your end product.
Clarify logistics early: decide whether you will use FOB or CIF terms, request the estimated lead time for the required volume, and agree on payment conditions such as T/T after inspection. Although the supplier states short lead times, exact scheduling should be confirmed in writing before the purchase order is issued.
Arrange a third‑party inspection before shipment and request inspection reports, test certificates and a packing list. These records, together with the supplier’s harbour‑tier trust rating, provide confidence that the toroidal transformer will arrive in the condition required for reliable integration into electronic equipment.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Chock Coi, Toroidal Transformer for your business, securing the right balance of quality and cost is essential. Beijing V-Young Tech.Development Co., Ltd., 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 $10/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.
Importing Chock Coi, Toroidal Trans requires careful attention to shipping logistics, customs compliance, and secure payment terms. Beijing V-Young Tech.Development Co., Ltd. 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Chock Coi, Toroidal Trans 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 global B2B marketplace. Start your sourcing journey today.
Importing Chock Coi, Toroidal Trans 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 Chock Coi, Toroidal Transformer from Beijing V-Young Tech.Development Co., Ltd. is $10/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 Beijing V-Young Tech.Development Co., Ltd. through EximNext.
The supplier, Beijing V-Young Tech.Development Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Chock Coi, Toroidal Trans. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Chock Coi, Toroidal Transformer depends on the specific grade and form. Contact Beijing V-Young Tech.Development Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Chock Coi, Toroidal Trans from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Beijing V-Young Tech.Development Co., Ltd.. Ensure you have the necessary import licenses for Electric Transformers products in your destination country.
Yes, Beijing V-Young Tech.Development 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Beijing V-Young Tech.Development Co., Ltd. through EximNext.
Beijing V-Young Tech.Development Co., Ltd. offers Chock Coi, Toroidal Trans with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Chock Coi, Toroidal Trans is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Beijing V-Young Tech.Development Co., Ltd. through our platform.
Beijing V-Young Tech.Development Co., Ltd. maintains international quality certifications. These ensure that the Chock Coi, Toroidal Trans 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. Beijing V-Young Tech.Development Co., Ltd. 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 Beijing V-Young Tech.Development Co., Ltd..
Discover more products in Electric Transformers from verified suppliers worldwide.