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| Brand Name: | Derun |
| MOQ: | 10pcs |
| Price: | Negotiation |
The Epoxy-filled Inductor is a highly reliable and versatile component designed for various electronic applications requiring efficient inductance and enhanced durability. This product, also commonly referred to as the Epoxy Resin Filled Inductor, Epoxy Coated Electrical Inductor, or Epoxy Immersed Inductor Device, stands out due to its robust construction and superior performance characteristics.
One of the key features of this inductor is its shielding options. It is available in both shielded and unshielded configurations, allowing designers to select the most appropriate version based on their electromagnetic interference (EMI) requirements. The shielded version effectively minimizes electromagnetic emissions and susceptibility, making it ideal for sensitive circuits or high-frequency applications where signal integrity is critical. Conversely, the unshielded type offers a cost-effective solution for less demanding environments, still providing excellent inductive properties.
The core material used in the Epoxy-filled Inductor is primarily ferrite, known for its excellent magnetic permeability and low core losses at high frequencies. Ferrite cores contribute to the inductor’s ability to operate efficiently across a broad frequency range, typically spanning from several kilohertz (KHz) up to multiple megahertz (MHz). This wide operating frequency range makes the inductor suitable for use in power supplies, RF circuits, signal processing, and filtering applications. Additionally, some variants may utilize other magnetic materials tailored to specific requirements, enhancing the inductor's performance in specialized environments.
The encapsulation of the inductor with epoxy resin is a significant aspect of its design. The epoxy resin filling not only provides mechanical strength but also protects the internal winding and core from environmental factors such as moisture, dust, and mechanical shock. This epoxy coating ensures long-term reliability and stability, making the device ideal for use in harsh industrial conditions or applications where durability is paramount. The epoxy immersion process creates a robust barrier that prevents corrosion and degradation, thereby extending the operational lifespan of the inductor.
Compliance with international standards is another vital attribute of the Epoxy-filled Inductor. It meets stringent environmental and safety regulations, including RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals). These compliances guarantee that the inductor is free from harmful substances such as lead, mercury, cadmium, and certain flame retardants, making it environmentally friendly and safe for use in consumer electronics, automotive systems, and industrial equipment.
The Epoxy Resin Filled Inductor offers excellent electrical characteristics such as low DC resistance, stable inductance over temperature variations, and high saturation current ratings. These traits ensure that the inductor maintains consistent performance under varying load conditions and thermal stresses. Its compact size combined with high reliability makes it a preferred choice for designers aiming to optimize circuit board space without compromising on functionality.
In summary, the Epoxy-filled Inductor is an indispensable component in modern electronics, combining the advantages of ferrite or other magnetic core materials with the protective benefits of epoxy resin encapsulation. Whether shielded or unshielded, it delivers dependable inductance across a wide frequency spectrum, backed by compliance with major environmental standards like RoHS and REACH. Its robust epoxy coating and meticulous manufacturing processes ensure that the Epoxy Coated Electrical Inductor or Epoxy Immersed Inductor Device will perform reliably in diverse applications, from consumer electronics to industrial systems, providing long-lasting efficiency and protection.
The Epoxy-filled Inductor, featuring a core material made from high-quality ferrite or other magnetic materials, is an essential component widely used in various electronic applications. Designed to provide reliable performance under demanding conditions, this inductor offers excellent saturation current characteristics, defined as the current at which inductance drops by 10%. This makes it ideal for circuits requiring stable inductance and minimal signal distortion even at higher current loads.
One of the standout features of this product is its epoxy-filled magnetic coil construction. The epoxy filling not only enhances the mechanical strength and durability of the inductor but also provides superior protection against environmental factors such as moisture, dust, and vibration. This robust sealing ensures long-term reliability and consistent performance, especially in harsh industrial or automotive environments.
The Epoxy Sealed Inductor Unit is available in both shielded and unshielded versions, allowing designers to choose the best option for their specific electromagnetic interference (EMI) requirements. Shielded variants effectively reduce electromagnetic noise, making them suitable for sensitive electronic equipment and communication devices, while unshielded types offer cost-effective solutions for less noise-sensitive applications.
Compliance with international standards such as RoHS and REACH underscores the product’s safety and environmental responsibility. These certifications guarantee that the Epoxy-filled Inductor meets stringent regulations regarding the restriction of hazardous substances and chemical safety, making it a trustworthy choice for manufacturers committed to eco-friendly production practices.
In practical application scenarios, the Epoxy Sealed Inductor Unit is widely used in power supplies, DC-DC converters, automotive electronics, telecommunications, and industrial control systems. Its ability to maintain stable inductance under varying current loads makes it invaluable for power management circuits, reducing electromagnetic interference and improving signal integrity. Additionally, its epoxy-sealed design ensures reliability in outdoor or rugged conditions where exposure to moisture and mechanical stress is common.
Overall, the Epoxy-filled Magnetic Coil inductor is a versatile, durable, and compliant component that meets the rigorous demands of modern electronic systems. Whether used in consumer electronics, automotive applications, or industrial machinery, it delivers consistent performance and protection, making it a preferred choice for engineers and designers worldwide.
Our Epoxy Immersed Inductor Device can be fully customized to meet your specific application requirements. We offer a variety of core materials, including Ferrite or other magnetic materials, to optimize performance and efficiency. Each Epoxy Resin Filled Inductor is designed to comply with strict industry standards such as RoHS, REACH, and others, ensuring environmental safety and regulatory compliance.
The saturation current of our inductors is precisely defined as the current at which the inductance drops by 10%, allowing you to select the ideal component for your circuit's current handling needs. Our Epoxy Coated Electrical Inductors operate reliably within a temperature range of -40°C to +125°C, providing stability in harsh environmental conditions.
Additionally, the DC resistance of each inductor is carefully controlled and specified in ohms to guarantee minimal power loss and maximum efficiency. With these customizable features, our Epoxy Resin Filled Inductors are perfect for applications requiring robust performance and durability.
Our Epoxy-filled Inductors are designed to provide superior performance and reliability in various electronic applications. To ensure optimal use and longevity of the product, please follow the guidelines and support services outlined below.
Technical Support:
We offer comprehensive technical support to assist you with product selection, application advice, and troubleshooting. Our team of experts is available to help you understand the electrical characteristics, mounting procedures, and environmental considerations of the epoxy-filled inductors.
Installation and Handling:
Handle the epoxy-filled inductors with care to avoid physical damage. Ensure proper soldering techniques to prevent thermal stress. Follow the recommended temperature profiles during reflow soldering to maintain the integrity of the epoxy encapsulation.
Testing and Quality Assurance:
Our inductors undergo rigorous quality control tests including impedance measurement, resistance testing, and environmental stress screening to guarantee performance consistency. We recommend periodic inspection and testing in your application to maintain system reliability.
Warranty and Returns:
The epoxy-filled inductors are covered under our standard warranty against manufacturing defects. For warranty claims, please provide proof of purchase and detailed information about the issue encountered. Returns and replacements are processed following our quality assurance review.
Additional Services:
We provide custom inductance values and packaging options to meet specific project requirements. Please consult our technical team for customization requests and volume order inquiries.
