Allegro MicroSystems is a leading supplier of magnetic sensor ICs and power-management solutions, with a dominant position in automotive Hall-effect sensors used for wheel-speed, throttle position, and current sensing across virtually every modern vehicle. ACS-prefix current sensors are reference parts across industrial motor control and EV powertrain designs.
EOL, allocation, obsolete, last-time-buy — if it's a Allegro MicroSystems part number, send it over. Independent testing through Global ETS or Whitehorse Labs, backed by our warranty.
Single part, full BOM, or surplus stock to move — send us the details and we'll come back with availability, testing options, and pricing fast.
Looking for a different manufacturer? See all manufacturers we source →