Figure 1a shows a slotted optical switch. An LED is mounted in a plastic housing, facing a phototransistor, but separated by a gap. If something moves into the gap, it blocks the light path between ...

Infineon has announced a series of three pin ASIL-B-compliant magnetic switch ICs for automotive use. “Developed in accordance with ISO 26262, the TLE4960x switches integrate diagnostic functions to ...

Littelfuse has expanded its magnetic sensor portfolio with the release of two next-generation omnipolar switches designed for energy-efficient, compact applications. The new devices, LF21173TMR and ...

C&K’s MPSR series of magnetic sensors are designed for non-contact position and proximity detection in tough dirty environments. The 61mm long housing is aluminium with a stainless steel cable, and ...

Quantum mechanics states that electrons have two stable spins—up and down. With the advent of nanoscale fabrication methods, device companies are harnessing this knowledge to create devices. The ...

MonsGeek unveils TMR MagMech keyboards, combining mechanical and magnetic switches in a hybrid design for precision, customization, and gaming performance. SHENZHEN ...

Dual-rail structure for stability. Square magnet design, with freely adjustable magnetic pole orientation. Supports multi-directional Hall effect sensing. Extending the stem for better switch ...