Value-Driven Customized Surface Mount Inductors for all Types of Industrial Applications


Surface mount power inductors or SMDs are one of the most popular types of inductors available in the market today. They are designed for miniature power circuits. They help filter EMI currents at low power loss. These devices are mainly preferred in applications that use DC-to-DC and AC-DC converters. Due to their popularity, there are different SMD inductor types available for your consideration. They are winding, stacked, thin-film, braided, and laminated types. Amongst them, the stacked and wiring inductors are the most popular ones. Custom Coils is a reliable, trustworthy surface mount inductor supplier and manufacturer.

With years of industry experience and skilled employees, the company specializes in surface mount inductor design and manufacturing. Depending on the application requirement, we also offer customized SMD inductors at the most attractive prices. We can design surface mount inductors on bobbin or toroidal core – depending on your application requirements.

Surface Mount Inductor Construction and Design Elements

We can design compact-sized and durable surface mount power inductors for applications ranging from power converters to power supplies. Our different SMD inductor types find applications in energy storage devices, DC-DC converters, and input as well as output filtering devices. We can provide these surface mount inductors in a variety of shapes including RM (square pot cores), pot cores (round), and other custom shapes. We can design these inductors with a variety of core materials, shapes, and sizes. Our inductors have the following features that make them popular with our customers.

  • High Saturation Currents: Allows the inductor to operate in the linear range.
  • Low Loses at High Frequencies: Helps avoid heating, and improves efficiency of the DC-DC converter.
  • Low –Ohmic Resistance: Contributes to the efficiency of DC-DC converter.
  • Advanced Surface Mount Design: Minimizes circuit weight, and minimizes buzz noise in the circuit.
  • Value Efficient Designs: All our SMDs fulfil two main requirements - high energy storage, and low resistance.
  • Inductance Values: We can design inductors with custom inductance values on request.

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Applications of Surface Mount Inductors

Surface mount inductors are used to support electronic equipment in across industries including military, space, and aerospace. Given below are some popular applications that use surface mount inductors.


Custom Coils can custom design and manufacture surface mount inductors for simple or complex electrical projects. Durable construction and steady performance are unique to all our products. To know more about our industrial grade surface mount inductors, feel free to contact us on our toll-free number +1 605.934.2460, or drop us an email at


Custom Coils
PO Box 348
109 Iowa Street
Alcester, SD 57001-0348

Phone No: 605.934.2460
Fax: 605.934.2440

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