11 February 2010
SS351AT / SS451A Series
Honeywell has expanded its Hall-effect sensor portfolio with the new SS351AT and SS451A Omnipolar Hall-Effect Digital Position Sensors.
The SS351AT and SS451A sensors are small, versatile digital Hall-effect devices that are operated by the magnetic field from a permanent magnet or an electromagnet . They are designed to respond to a either a North pole or a South pole.
These omnipolar sensors are sensitive and flexible sensors designed to meet a wide range of potential applications. The SS351AT and SS451A have a typical operating point of 85 G at 25 °C [77 °F]. Because they can be operated by a North pole or a South pole, they do not require the magnet polarity to be identified, thus making the installation easier and potentially reducing the system cost.
These sensors are available in two package styles. The SS351AT is available in the subminiature SOT-23 surface mount package; the SS451A is available in the leaded, flat TO-92-style package. The SS351AT's small size requires less PC board space, allowing it to be used in smaller assemblies. Its 3 Vdc capability allows for use in low voltage applications, promoting energy efficiency.
Author
Mouser Electronics
Supporting Information
Websites
http://www.mouser.com/honeywellsensors/?utm_source=newelectronics-paidad&utm_medium=feature&utm_campaign=mar-newelectronics-honeywellSS351AT
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.