4.7uH 2.5A Semi-shielded inductor for power supply | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics
When you choose our 4.0x4.0x1.5mm semi-shielded inductors, you are selecting components designed with precision engineering to deliver top-notch quality and performance. Our inductors are crafted to enhance your designs by providing greater efficiency and meeting the stringent standards demanded by today's advanced electronics markets. Featuring high saturation current and low DC resistance, our semi-shielded SMD power inductors ensure outstanding performance across various applications. For example, at 4.7µH, these inductors can handle currents up to 2.5 Amps without saturation, making them ideal for robust, high-efficiency circuits.
Built to endure the toughest conditions in both consumer and industrial environments, our inductors offer exceptional reliability over the long term. The 4.0x4.0x1.5mm size is optimized for superior mechanical resilience, making it perfect for applications exposed to harsh conditions, such as automotive electronics and industrial automation systems. To guarantee peak performance and durability, all our inductors undergo a rigorous reflow process and comprehensive testing, including checks for layer insulation, inductance, and DC resistance, ensuring they meet the highest quality and stability standards.
The semi-shielded design provides a balanced solution between effective EMI suppression and compact dimensions, reducing electromagnetic interference without requiring a fully shielded component. This makes our inductors particularly well-suited for applications that demand both high performance and space optimization, ensuring your designs achieve an ideal balance between functionality and compactness. Coilmaster Electronics is a high-current 4.7uH 2.5A Semi-shielded inductor for power supply, 2.5A 4.7uH EMI suppression inductors manufacturer from Taiwan since 1995. Coilmaster is a professional manufacturer for inductor, common mode choke, chip beads and transformer. Our vision is “Creating high-performance inductors, reducing energy loss, and contributing to sustainable” To achieve this, our engineer team is keen to design the power inductor to have better efficiency. With more than 20 years of experience in magnetic territory, Coilmaster Electronics is specialized in the production of SMD power inductors, common mode choke, high frequency transformers.
4.7uH 2.5A Semi-shielded inductor for power supply
SQH4015S-4R7M-LF
2.5A 4.7uH EMI suppression inductors
When you choose our 4.0x4.0x1.5mm semi-shielded inductors, you are selecting components designed with precision engineering to deliver top-notch quality and performance. Our inductors are crafted to enhance your designs by providing greater efficiency and meeting the stringent standards demanded by today's advanced electronics markets. Featuring high saturation current and low DC resistance, our semi-shielded SMD power inductors ensure outstanding performance across various applications. For example, at 4.7µH, these inductors can handle currents up to 2.5 Amps without saturation, making them ideal for robust, high-efficiency circuits.
Built to endure the toughest conditions in both consumer and industrial environments, our inductors offer exceptional reliability over the long term. The 4.0x4.0x1.5mm size is optimized for superior mechanical resilience, making it perfect for applications exposed to harsh conditions, such as automotive electronics and industrial automation systems. To guarantee peak performance and durability, all our inductors undergo a rigorous reflow process and comprehensive testing, including checks for layer insulation, inductance, and DC resistance, ensuring they meet the highest quality and stability standards.
The semi-shielded design provides a balanced solution between effective EMI suppression and compact dimensions, reducing electromagnetic interference without requiring a fully shielded component. This makes our inductors particularly well-suited for applications that demand both high performance and space optimization, ensuring your designs achieve an ideal balance between functionality and compactness.
Customization
With our commitment to quality, all custom components undergo rigorous testing and quality assurance processes to ensure they meet the highest standards. This includes thorough inspections for electrical performance, mechanical stability, and environmental resistance, ensuring that your custom solutions perform reliably in even the most demanding conditions. Partner with us for your inductor and transformer customization needs, and experience a seamless integration process that aligns with your specific project goals and timelines.
Leadtime
Our semi-shielded SMD inductors, available in various sizes, are designed to meet your urgent project timelines with dependable and guaranteed lead times. Understanding that production delays can impact your bottom line, we provide flexible manufacturing schedules and maintain an ample buffer stock of popular products to handle urgent orders efficiently. With our impressive 98% on-time delivery rate and the ability to track orders in real-time, you can have peace of mind knowing that your components will arrive on schedule. We prioritize both quality and speed, rigorously testing every inductor to meet stringent standards even with quick turnarounds. Backed by a responsive customer support team and reliable logistics partnerships, we ensure your supply chain remains uninterrupted. Trust us to keep your projects on track with our swift and reliable supply of inductors.
Key features
- Better Heat Dissipation: The increased size provides a larger surface area, which helps in dissipating heat mBroad Range of Applications: Due to their combination of size, cost, and performance, semi-shielded inductors are suitable for a wide variety of applications, making them a versatile choice for designers.
- Versatility in Applications: The small size strikes a balance between compactness and performance
- Enhanced Mechanical Strength: The slightly larger form factor can provide better mechanical stability and durability
- Cost-Effective Shielding: Semi-shielded inductors are often less expensive than fully shielded versions, providing a cost-effective solution for moderate EMI reduction needs.
Applications
- Higher Power LED Drivers
- Telecommunication Equipment
- Solid-State Drives (SSDs) and Storage Devices
- Networking equipment
- Automotive engine control modules
- Power management circuits
Construction
- Semi-Shielded SMD Power Inductors
Size(mm)
- 4.0x4.0x1.5
Inductance(uH)
- 4.7
Inductance tolerance
- ±20%
Test Frequency(MHz)
- 0.1
Isat(A)
- 2.5
Irms(A)
- 2.3
DCR(mΩ)
- 163
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4.7uH 2.5A Semi-shielded inductor for power supply | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics
Located in Taiwan since 1995, Coilmaster Electronics Co., Ltd. has been a manufacturer of magnetic components. Its main magnetic components include, 4.7uH 2.5A Semi-shielded inductor for power supply, common mode chokes, SMD molding power chokes, chock coil inductors, SMD shielded and semi-shielded power inductors, low profile and high current power inductors, high voltage power inductors, ethernet and LAN power transformers, flat wire inductors, RJ45 jacks with integrated magnetics and high frequency transformers, and ceramic or air coil multilayer chip inductors.
Coilmaster is a professional manufacturer for inductor, common mode choke, chip beads and transformer. Our vision is “Creating high-performance inductors, reducing energy loss, and contributing to sustainable” To achieve this, our engineer team is keen to design the power inductor to have better efficiency. With more than 20 years of experience in magnetic territory, Coilmaster Electronics is specialized in the production of SMD power inductors, common mode choke, high frequency transformers.
Coilmaster Electronics has been providing customers with high current power inductors since 1995, with both advanced technology and 29 years of experience, Coilmaster Electronics ensures that each customer's requirements are met.