11 February 2010
SS345PT / SS445P Series
Honeywell's SS345PT/SS445P Hall-Effect position sensors are small, versatile digital devices that are operated by the magnetic field from a permanent magnet or an electromagnet, designed to respond to a single North pole (SS345PT) or South pole (SS445P).
These unipolar sensors are designed to meet the requirements of a wide range of potential applications. The internal pull-up resistor often eliminates the need for external components, further helping to reduce the system cost. These economical unipolar sensors are well suited for simple, high-volume, cost-sensitive position and motion sensing applications.
The 2.7 Vdc to 7 Vdc supply voltage range allows this device to be used in low voltage applications. The SS345PT's very small size requires less PCB (printed circuit board) space, allowing it to be used in smaller assemblies.
These Unipolar sensors are available in two package styles: the SS345PT in the subminiature SOT-23 surface mount package; the SS445P is available in the leaded, flat TO-92-style package.
Author
Mouser Electronics
Supporting Information
Websites
http://www.mouser.com/honeywellsensors/?utm_source=newelectronics-paidad&utm_medium=feature&utm_campaign=mar-newelectronics-honeywellSS345PT
Companies
Mouser Electronics
This material is protected by Findlay Media copyright
See Terms
and Conditions.
One-off usage is permitted but bulk copying is not.
For multiple copies contact the
sales team.