Radio frequency electronics can seem like a black art even to those who intentionally delve into the field. But woe betide the poor soul who only incidentally has to deal with it, such as when seeking ...

The 0805 family is a series of common mode chokes designed for critical applications. It eliminates virtually all-common mode noise in high-speed, differential mode signal transmission applications ...

Two new wideband shield bead ferrite chokes attenuate EMI and other unwanted signals in a circuit without contributing to power losses at lower frequencies or dc. Similar in performance to other SPG ...

Q Some USB cables have a bump on one end and others don’t. What does the bump do, and can I use bump and bumpless cables interchangeably? A The bump is mostly likely the cylindrical ferrite bead ...