Flat Coil Inductor | OEM Flat Coil Inductor

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Flat Coil Inductor

Overview of Features

Magnetic shielding structure for strong Electromagnetic Interference (EMI) resistance.

Robust assembly design for enhanced structural durability.

Compact size, high current capacity, low magnetic loss, low impedance, and minimal parasitic capacitance.

Minimal impact on temperature rise and saturation current due to environmental conditions.

Compliant with AEC-Q200 standards.

Operating temperature range: -40℃ to +125℃ (including coil heating).

Applications：

• Power supplies: DC-DC converters, switching regulators
• Voltage regulator module (VRM) module circuits, voltage reduction device (VRD) module circuits
• Telecommunication: communication devices and equipment
• Automotive: engine control units, power steering systems, and battery management systems
• Data center: Power distribution units (PDUs) and power supplies
• Power electronics: They are used in inverters, converters, and motor drives.

Item number: CMB3229DGXXXX SERIES

Series Name: CMB3229DG SERIES

Dimensions(mm): 41.5*32.5*28.8

Inductance(uH): 140

Tolerance: MIN.

DCR(mΩ): 0.4

Isat (A): 100

Irms(A): 100

CMB3229DGXXXX SERIES

Data Download

Item number: CMB8020DGXXXX SERIES

Series Name: CMB8020DG SERIES

Dimensions(mm): 116*116*52

Inductance(uH): 360

Tolerance: MIN.

DCR(mΩ): 0.6

Isat (A): 81

Irms(A): 81

CMB8020DGXXXX SERIES

Data Download

Item number: MCEP125SG1R0M

Series Name: MCEP125SG SERIES

Dimensions(mm): 13*13.2*5.5

Inductance(uH): 1

Tolerance: ±20%

DCR(mΩ): 2.5

Isat (A): 20

Irms(A): 16.5

MCEP125SG1R0M

Data Download

Item number: MHW2012SG150KA

Series Name: MHW2012SG SERIES

Dimensions(mm): 22*22.3*12.5

Inductance(uH): 15

Tolerance: ±10%

DCR(mΩ): 3.9

Isat (A): 15.3

Irms(A): 12

MHW2012SG150KA

Data Download

Item number: MHW2014SG120K

Series Name: MHW2014SG SERIES

Dimensions(mm): 22*22.3*14.5

Inductance(uH): 12

Tolerance: ±10%

DCR(mΩ): 5

Isat (A): 22

Irms(A): 10

MHW2014SG120K

Data Download

Item number: MHW2720SG6R8K

Series Name: MHW2720SG SERIES

Dimensions(mm): 30*27.8*20.3

Inductance(uH): 6.8

Tolerance: ±10%

DCR(mΩ): 2.3

Isat (A): 52

Irms(A): 30

MHW2720SG6R8K

Data Download

Item number: MSCB2822SG4R5U

Series Name: MSCB2822SG SERIES

Dimensions(mm): 28.5*29.5*21.7

Inductance(uH): 4.5

Tolerance: MIN.

DCR(mΩ): 8.5

Isat (A): /

Irms(A): 18

MSCB2822SG4R5U

Data Download

Item number: MSCB2712DG4R5U

Series Name: MSCB2712DG SERIES

Dimensions(mm): 27*27*12.8

Inductance(uH): 4.5

Tolerance: MIN.

DCR(mΩ): 18.5

Isat (A): /

Irms(A): 6

MSCB2712DG4R5U

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What is a Flat Coil Inductor?

Inductors, also called reactor chokes, are passive electrical components made by wounded coils, which can resist sudden changes in current and are widely used in filtering electrical signals. Flat wire inductors, also known as flat coil inductors, are a type of inductor that is constructed by winding a flat conductor and forming a spiral pattern.

Flat Coil Inductor Advantages

• Good performance

Flat wire inductors can reduce the influence of skin effect and improve high-frequency performance.

• High-current applications

Flat spiral coil inductors have a larger current handling capacity and a low DC resistance (DCR), suitable for large DC current applications.

• Compact size

Because the flat wire can be arranged more closely, it helps reduce the volume of the flat coil power inductor.

• High frequency

Flat wire inductors are suitable for high-power applications due to their large surface area and good thermal performance.

Flat Coil Inductor Applications

• Automotive Electronics

Flat spiral coil inductors ensure a stable power supply to various components in DC-DC converters.

• VRM/VRD controllers

Flat coil power inductors play a crucial role in voltage regulation, enhancing the performance and reliability of automotive electronic devices.

• Renewable Energy Systems

Flat coil inductors are widely used in inverters for hybrid/electric vehicles and solar energy storage systems because of have exceptionally low DC resistance, resulting in greater efficiency.

Introduction: Mentech Flat Coil Inductor

Founded in June 2008, Mentech emerged as a leading inductor manufacturer, producing flat wire inductors that are designed for magnetic shielding structures for strong Electromagnetic Interference (EMI) resistance. We extensively use professional electromagnetic and thermal simulation software tools for rigorous validation during the product design phase, ensuring meticulous attention to every detail.

                                    
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