The O-Core toroidal power transformer cores enable the production of transformers that are 15% smaller in size and weight than traditional toroidal transformers. The cores use a silicon steel strip ...

from 1.26 (i.d.) x 2.52 (o.d.) x 0.65 to 2.95 (i.d.) x 6.54 (o.d.) x 1.85 in. (From $1.68–available now.) ...

Abstract: The small size and inherent superior electrical characteristics of a toroid has made it the first choice for many Original Equipment Manufacturers (OEMs). However, the lack of knowledge ...

14.10 x 14.22 x 8.76 to 16.76 x 17.53 x 9.91 mm. (From $1 ea/large qty–available now.) ...

Abstract: Circuits which are analogous to multipath magnetic cores are described. Toroidal cores are employed to simulate the branches of the multipath core. The conservation of flux at a node is ...

We report a fabrication technology for 3D air-core inductors for small footprint and very-high-frequency power conversions. Our process is scalable and highly generic for fabricating inductors with a ...

Ferrite-based power beads, an alternative to wound-toroid inductors, offer greater efficiency, tighter tolerances and smaller size in VCORE voltage regulators. John Gallagher, Field Applications ...