Miniature power circuit magnetic inductance custom coil
T16125
Magnetic inductance is a compact, high-performance energy storage and filtering component designed for medium and low-power DC-DC converters, LED drivers, and consumer power supplies.
Quantity
Magnetic inductance is a compact, high-performance energy storage and filtering component designed for medium and low-power DC-DC converters, LED drivers, and consumer power supplies. Featuring a closed-loop toroidal magnetic core and precision single-layer copper winding, this inductor delivers low DC resistance (DCR), low core loss, and minimal electromagnetic interference (EMI), ensuring stable and efficient operation in various power conversion circuits.support skeleton coil customization.
Core advantages of Magnetic inductance
1.Low DCR & High Efficiency: Thick copper wire winding ensures low DC resistance, minimizing power loss and temperature rise for better energy efficiency.
2.Compact & Low EMI: Closed magnetic toroidal core design delivers ultra-low leakage flux, reducing electromagnetic interference to surrounding circuits.
3.Cost-Effective & Reliable: Simple single-winding structure with consistent performance, ideal for high-volume, cost-sensitive consumer and industrial applications.
4.Excellent Saturation Performance: High-grade magnetic core maintains stable inductance under high current conditions, preventing performance drop in power circuits.
Customized Services of custom coil
1. Customization of electrical parameters
We can customize core electrical parameters such as inductance (from μ H level to mH level), rated current, DC resistance, saturation current, etc. according to customer needs, perfectly adapting to circuit design requirements.
2. Customization of mechanical specifications
Support customized mechanical specifications such as magnetic core size (outer diameter/inner diameter/height), wire diameter, turns, pin length, pin spacing, etc., to adapt to various PCB layouts and installation space limitations.
3. Customization of materials and processes
Optional manganese zinc/nickel zinc ferrite cores, enameled wires with different insulation levels, epoxy resin encapsulation, etc., meet the requirements of high temperature, high humidity, and special environmental use.
4. Certification and Compliance Support
We can assist customers in completing certification testing and data preparation for CE, UL, RoHS, REACH, etc., helping products smoothly enter the global market.
5. OEM/ODM services
Support customized packaging, labeling, product model naming, and provide full process ODM design services based on customer application scenarios (automotive, industrial, consumer electronics, etc.).
6. Flexible order support
Provide fast sampling services, support full process delivery from sample orders to mass production, flexible MOQ, and adapt to customer R&D and production pace.
Magnetic inductance real-shot details：
Company Introduction
Shenzhen CXWON Technology Co., Ltd. was established in 2012. It is a national high-tech enterprise that integrates R&D, production and sales. It has been specializing in the field of electronic transformers for over a decade and complies with international safety standards. The company's products have steadily increased their market share in the domestic market. The factory covers an area of 5,000 square meters and is equipped with first-class facilities and advanced equipment, as well as numerous outstanding professionals.
The company offers over 1,000 different products, specializing in the research and production of high-frequency transformers, high-voltage transformers, low-frequency transformers, audio transformers, ozone high-voltage packs, negative ion generators, power adapters, switching power supplies, and various inductor coils. These products are widely used in household appliances, intelligent control, communication equipment, instruments and meters, security control, industrial control, and many other fields. The company provides high-performance electronic transformers and corresponding solutions to global customers. Its products have passed UL certification and ISO quality management system certification. Some have also obtained safety certifications such as TUV, GS, CE, FCC, and CQC. The quality meets international standards.Over the years, our company has adhered to the principle of"unceasing pursuit of perfect quality and fully meeting customer requirements."This is the company's persistent effort goal and direction.
The company offers over 1,000 different products, specializing in the research and production of high-frequency transformers, high-voltage transformers, low-frequency transformers, audio transformers, ozone high-voltage packs, negative ion generators, power adapters, switching power supplies, and various inductor coils. These products are widely used in household appliances, intelligent control, communication equipment, instruments and meters, security control, industrial control, and many other fields. The company provides high-performance electronic transformers and corresponding solutions to global customers. Its products have passed UL certification and ISO quality management system certification. Some have also obtained safety certifications such as TUV, GS, CE, FCC, and CQC. The quality meets international standards.Over the years, our company has adhered to the principle of"unceasing pursuit of perfect quality and fully meeting customer requirements."This is the company's persistent effort goal and direction.
Typical application scenarios
Typical application scenarios:
1. DC-DC power module: step-down/step-up circuit in consumer electronics, IoT devices, and industrial control modules.
2. LED driver power supply: Constant current LED power supply for lighting fixtures, signage, and smart homes.
3. Consumer electronics adapters: power filtering and energy storage for various small chargers and home appliance control boards.
4. Industrial control equipment: power purification and current smoothing in PLC modules, sensors, and automation equipment.
Flowchart
FAQ
1：About the product
Due to the fact that transformers are customized products with different parameters, please be sure to contact us before placing an order to confirm the parameters, dimensions, delivery time, and other information. The above is a large series of products, with specific models, pins, sizes, and other parameters. Please contact us first for personalized customization.
2： Regarding shipping fees
Due to the fact that this product is a customized product, the specifications required by each customer may vary, resulting in unpredictable shipping costs. The actual shipping costs are subject to confirmation.
3： Regarding Payment
Our company can provide samples for free, and customers need to pay for shipping fees. Batch production requires a 30% deposit, and our company will arrange production; The customer pays the final payment, and our company arranges for shipment. Long term stable cooperative relationship, subject to negotiation between both parties.
4： About Price
This product is an ordered item and requires careful communication between the buyer and seller to confirm the material, specifications, order quantity, transportation method, payment method, and other relevant information of the ordered product! The quotation confirmed by both parties' signatures and seals shall prevail.
5： Regarding Quality
Our company has always adhered to the principle of quality first to serve all buyers. Please rest assured of the quality! And in online transactions, credit comes first! Once there is a quality issue, our company will provide returns and exchanges. Buyers don't have to worry about no guarantee after purchasing the product!
6： Buyers must read
When receiving, please carefully check whether the packaging is intact. If there are any damages, missing items, quality problems, etc. after unpacking, please contact us in a timely manner and we will do our best to solve them.
Why choose us
1. Comprehensive after-sales service:
The company adheres to the principle of relying on the rich experience of its technical staff, complete production equipment and scientific management. With reasonable prices, warm services, it has won the trust and cooperation of customers both at home and abroad.
2. Focus on high-quality transformers:
The company has complete production and processing equipment, strict management system, professional technology and production personnel. The equipment is complete, and it specializes in processing and manufacturing with a complete production process. Its strength and product quality have been recognized in the industry.
3. Complete product range:
The company adheres to the concept of innovation and pragmatism, and is committed to the research, production and sales of ring transformers. Currently, the main products include low-frequency transformers, reverse transformers, 220V to 110V power voltage conversion transformers, power transformers, ring-type transformers, cylindrical transformers, etc.
4. Strong production conditions:
We rely on a large-scale, automated production base, advanced technology and strict quality management, which have created strong production capacity and stable product quality. We can provide customers with timely and reliable supply guarantees and formulate exclusive solutions for different usage scenarios.
The company adheres to the principle of relying on the rich experience of its technical staff, complete production equipment and scientific management. With reasonable prices, warm services, it has won the trust and cooperation of customers both at home and abroad.
2. Focus on high-quality transformers:
The company has complete production and processing equipment, strict management system, professional technology and production personnel. The equipment is complete, and it specializes in processing and manufacturing with a complete production process. Its strength and product quality have been recognized in the industry.
3. Complete product range:
The company adheres to the concept of innovation and pragmatism, and is committed to the research, production and sales of ring transformers. Currently, the main products include low-frequency transformers, reverse transformers, 220V to 110V power voltage conversion transformers, power transformers, ring-type transformers, cylindrical transformers, etc.
4. Strong production conditions:
We rely on a large-scale, automated production base, advanced technology and strict quality management, which have created strong production capacity and stable product quality. We can provide customers with timely and reliable supply guarantees and formulate exclusive solutions for different usage scenarios.