Bel Power Introduces High Current Toroidal Inductor Design Kit for EMI/RFI Filtering Applications

Press Release Summary:

The High Current Toroidal Inductor (HCTI) Design Kit consist of toroidal inductors that offers inductance in 10-1000 uH range, DC resistance of 0.005 Ω to 0.3 Ω and current from 2.4 A to 20 A. Design engineers can use these inductors to support energy storage in industrial and consumer goods applications.

Original Press Release:

Signal Transformer Announces High Current Toroidal Inductor (HCTI) Design Kit for Industrial and Consumer Electronic Applications

High Current Vertical PCB Mounting Inductors

Inwood, NY [October 10, 2018] Signal Transformer, a Bel group company (NASDAQ: BELFA and BELFB) and global manufacturer of custom and standard transformers, chokes, inductors, transformers and SMD inductors, announce their new High Current Toroidal Inductor (HCTI) Design Kit. This new Design Kit provides a varied selection of toroidal inductors to design engineers who are looking for solutions to support EMI/RFI filtering and energy storage in industrial and consumer goods applications.

The HCTI Design Kit features toroidal inductors that have an inductance range of 10-1000uH, a DC resistance range of 0.005 Ω to 0.3 Ω and a DC rated current ranging from 2.4A to 20A. Signal Transformer products utilize custom design coil construction and ferrite material to have high efficiency through reduced core loss, low magnetic radiation from self-shielding and high energy storage with distributed air gaps. Custom versions are also available upon request for horizontal PCB mounting or non-standard inductances.

The HCTI Design Kit will be available through our distribution network via Digi-Key, Mouser and Arrow. For more detailed information, visit For technical inquiries, call Signal at 866-239-5777, visit or email

About Bel Bel ( designs, manufactures and markets a broad array of products that power, protect and connect electronic circuits. These products are primarily used in the networking, telecommunications, computing, military, aerospace, transportation and broadcasting industries. Bel’s product groups include Magnetic Solutions (integrated connector modules, power transformers, power inductors and discrete components), Power Solutions and Protection (front-end, boardmount and industrial power products, module products and circuit protection), and Connectivity Solutions (expanded beam fiber optic, copper-based, RF and RJ connectors and cable assemblies). The Company operates facilities around the world.

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Susan Rawlish

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