680uH, 0.4A High Efficiency Shielded Inductor

SDS74M-681M-LF

680uH, 0.4A SMD High Current Compact Shielded Inductor

The compact, high-performance SMD inductors to enhance your electronic designs. Our SMD shielded power inductor, featuring a robust Mn-Zn ferrite core and dimensions of 7.8x7.8x4.5mm, is here to take your projects to the next level. This shielded SMD inductor boasts a formidable 0.4A saturate current rating, effortlessly handling peak power demands. Furthermore, it confidently operates at 0.48A to ensure stable and dependable performance under standard conditions.Compared to Ni-Zn cores, our SMT shielded power inductor offers several distinct advantages, including higher permeability, lower core losses, and a lower saturation flux density.

At Coilmaster Electronics, we prioritize quality, and our commitment shines through our prestigious IATF 16949 certification. Rest assured that every product leaving our facility undergoes rigorous 100% characteristic testing, guaranteeing peak performance and unwavering reliability.

Experience the difference with our Mn-Zn Core SMD Inductor, where power, precision, and quality converge to elevate your electronic designs. Don't miss out on this opportunity; contact us today to explore the endless possibilities!

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Customization

With a solid engineering team boasting over 20 years of experience in the power inductor territory, we initiated our business focusing on ferrite cores, the most crucial raw material for constructing shielded power inductors. As a result, our engineers possess extensive knowledge of ferrite cores and understand which core types are suitable for your unique applications.

At Coilmaster Electronics, you can expect flexibility. Whether you require small quantities for prototypes or larger quantities for production runs, we are well-equipped to meet your requirements with flexibility and agility.

Furthermore, our customer-centric approach ensures your satisfaction is our top priority. Our customer service team is always ready to assist you, from order placement to delivery tracking, ensuring a seamless and satisfying experience.

Leadtime

Our commitment to delivering on time, every time, sets us apart. We understand the importance of meeting your project timelines and minimizing any disruptions. With our Mn-Zn SMD Shielded Inductors, you can expect precision in delivery timing and reliable consistency. Experience the peace of mind that comes with reliable delivery and top-notch performance. Trust our Mn-Zn SMD Shielded Inductors to power your projects and meet your deadlines consistently. Contact us today to discover how we can enhance your electronic designs while ensuring punctual delivery.

Key features

High Inductance
Efficient EMI Suppression
Stable Performance
Reliable Power Handling
Compact Size
Low Core Losses

Applications

Power supplies
DC-DC converters
Signal filtering
Impedance matching
Voltage Regulators
Switching Regulators
Audio Equipment
Automotive Electronics(engine control units (ECUs), infotainment systems, and various sensors)

Construction

Shielded Inductor

Size(mm)

7.8x7.8x4.5

Inductance(uH)

Inductance tolerance

±20%

Test Frequency(MHz)

Isat(A)

Irms(A)

0.48

DCR(mΩ)

4020

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680uH, 0.4A High Efficiency Shielded Inductor | 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, 680uH, 0.4A High Efficiency Shielded Inductor, 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.

680uH, 0.4A High Efficiency Shielded Inductor | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics

680uH, 0.4A SMD High Current Compact Shielded Inductor | Magnetic components | Transformer, Inductor, Choke Manufacturer | Coilmaster Electronics

SMD shielded inductor with Mn-Zn ferrite core | Coilmaster Electronics specialize in the production of SMD power inductors, common mode choke, high frequency transformers.