Murata LXRW Series Variable Capacitors | DigiKey Daily

Murata simplifies and automates NFC antenna tuning with their LXRW series of ultra-small variable capacitors. These devices make the implementation and tuning of the NFC antenna much easier than ever before. With its auto-tune feature, the capacitor adjusts for the tolerance of the circuit-matching components and limits the current when metal is introduced to the NFC antenna field. This allows for improved performance along with both repeatability and consistent results for the user. Other features include linear tuning, a wide adjustable capacitance range, small and ultra-thin packaging, and more. Markets include telecommunications, mobile and handhelds, gaming, retail, and consumer. Applications include point of sale terminals, mobile point of sale terminals, smart toys and gaming, kiosks, controlled access points, wearables, and more.