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Surface Mount Inductors

Power Inductor

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What is a Power Inductor?

Coilmaster Electronics produces wide range of power inductor: Magnetic Shielded Inductor, Non shielded Inductor, Wire wound inductor, Chip Beads Ferrite Beads….etc. Power inductors are very important in applications where voltage conversion is necessary because they yield lower core losses. Sometimes Power inductors also will used in store energy. Power Inductor maintains a steady current in an electrical circuit with a different current.

Types of Power Inductors

As mention before, Coilmaster produces different kinds of power inductors(Magnetic Shielded Inductor, Non shielded Inductor, Wire wound inductor, Chip Beads Ferrite Beads….etc), inductance range from 1µH 1000µH.  We also provide very low DCR power inductor, high current inductor or custom design power inductor.


Power Inductors from Coilmaster Electronics

Coilmaster Electronic has complete produce line in field of power inductor could use to design in power supply inductor, SMD power inductors, high current inductor, high power indctor, surface mount inductor, or other circuit which may require a power inductor. Coilmaster’s sales person will provide the most suitable power inductor to you, but please kindly let us know your request inductance , DCR , IDC on the power inductor.
If you already use other competitor’s power inductor but with more expensive price, longer lead time. Coilmaster could provide the better solution to you. We could provide 100% alternative power inductor to you, you don’t need to revise your lay out due to different power inductor supplier.


Applications for Power Inductors:
Power inductors could be used in different applications, such as:

  • Smartphones, Tablet, Notebook, Portable devices.
  • Power line filter
  • DC-to-DC converters.

Choosing the Right Power Inductor:
When you are looking for the right power inductors, Coilmaster has professional RD group and sales person, please let us know your request on the power inductor. We will provide the most suitable power inductor in the shortest time. We trust you will be able to find the right power inductor to design high power inductors, a power supply inductor, SMD power inductors(Surface mount inductor) or high current inductor(high current power inductor).


Power Inductors – Free Of Charge Samples
Coilmaster knows that it is very difficult to find the suitable power inductor due to different size and characteristic. We provide free power inductor samples to customer evaluation. Our sales person will advices the most suitable power inductor to our customer, and customer also could choose the power inductor by themselves. All the power inductor is free of charge. (Below 30 pcs of power inductor samples.)

Part number
(Press PN Link to Spec)
Description Size(mm)Max.
SDS1608 Shielded Inductor,Surface Mount Inductor (±20%) 6.6x4.45x2.92
SDS3012E Shielded Inductor,Surface Mount Inductor (±20%) 3.4x3.4x1.05
SDS3015EHP Shielded Inductor,Surface Mount Inductor (±20%)  3.4x3.4x1.6
SDS3015EHP Shielded Inductor,Surface Mount Inductor (±20%) 3.4x3.4x1.8
SDS4018EHP Shielded Inductor,Surface Mount Inductor (±20%) 4.4x4.4x1.85
SDS4218E Magnetic Shielded Inductor,Low Profile Inductor(±20%) 4.4X4.4X1.8
SDS5030 Magnetic Shielded Inductor,Shielded Power Inductor(±20%) 5.2X5.2X3.0
SDS6025 Magnetic Shielded Inductor,Shielded Power Inductor(±20%)  6.3X6.2X2.5
SDS74 Magnetic Shielded Inductor,Shielded Power Inductor(±20%) 7.5X7.5X4.5
SDS124 Magnetic Shielded Inductor,High Current Inductor(±20%)  2.3x12.3x4.5
SDS125 Magnetic Shielded Inductor,High Current Inductor(±20%)  12.3X12.3X6.0
SDS127 Magnetic Shielded Inductor,High Current Inductor(±20%) 12.3X12.3X8.0
SDR21 Wirewound Inductor, Surface mount inductor, Low profile inductor 2.2x2.0x1.1
SDR43 Wirewound Inductor, Surface mount inductor, Low profile inductor 4.8x4.3x3.5
SDR75 Wirewound Inductor, Surface mount inductor 8.1x7.3x5.5
SDR105  Wirewound Inductor, Surface mount inductor 10.3x9.3x5.8
SDB0603  Wirewound Inductor, Surface mount inductor 6.3x6.3x3.2
SDB0705 Wirewound Inductor, Surface mount inductor 7.3x7.3x4.9
SDB1004  Wirewound Inductor, Surface mount inductor 10.3x10.3x4.9
SDO1608 Surface mount inductor, Un shielded power inductor, Low profile inductor 6.6x4.45x2.92
SDO3316 Surface mount inductor, Un shielded power inductor, Low profile inductor  12.95x9.4x5.21
SDO5022 Surface mount inductor, Un shielded power inductor 18.54x15.24x7.11
SDO5040 Surface mount inductor, Un shielded power inductor   18.54x15.24x11.43
 
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