The Fender Noiseless series is a line of electric guitar pickups made by the Fender Musical Instruments Corporation designed to cancel 60 cycle (Hz) hum noise while retaining the characteristic sound of single coil pickups. Introduced in 1998, these pickups consist of a pair of single coils stacked one on top of the other, compacted so as to match the shape and width space as a traditional Fender single coil guitar pickup, while being only slightly taller. The upper coil is actually the sound source, while the lower coil is responsible for the mains hum attenuation. Alnico V magnetic bars span from one coil to the other, crossing a soft ferrous steel spacer plate that isolates them, without touching it. The spacer plate has mainly two functions: to isolate the lower coil from the vibrations of the string, making sure that the sound is picked up only from the upper one, and to increase the magnetic flux that passed through both coils, increasing the output of the pickup. This is to be contrasted with the original noise canceling pickup, the humbucker, which is a double-wide, horizontally adjacent pair of single coil pickups with opposing phase.

A single coil pickup is a type of magnetic transducer, or pickup, for the electric guitar and the electric bass. It electromagnetically converts the vibration of the strings to an electric signal. Single coil pickups are one of the two most popular designs, along with dual-coil or "humbucking" pickups.