Bourns has released its Model SRF1709 common mode choke. This new high inductance choke features a ferrite toroid core for ...

Westbury, N.Y. – Sprague-Goodman Electronics has beefed up its line of surface-mount toroidal-core transformers. The newest models measure 8.5 x 6 x 4.5 mm, in a pick-and-placeable liquid-crystal ...

Pulse, a Technitrol Company (NYSE: TNL), a worldwide leader in electronic component and subassembly design and manufacturing, announces the industry’s first series of through-hole power bead inductors ...

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 ...

HF radios often use toroidal transformers and winding them is a rite of passage for many RF hackers. [David Casler, KE0OG] received a question about how they work and answered it in a recent video ...

Design engineers are constantly faced with the challenge of specifying a transformer that will meet design specifications as well as cost constraints. The designer who draws up the circuit ...

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 ...