The SS30AT/SS40A/SS50AT Series sensors are versatile, bipolar, Hall-effect sensors. These sensitive magnetic sensors offer reverse polarity protection and deliver stable output over a -40 °C to 125 °C [-40 °F to 257 °F] temperature range. Operation from any dc supply voltage from 4.5 Vdc to 24.0 Vdc is acceptable.
The SS30AT/SS40A/SS50AT Series sensors build upon Honeywell’s popular magnetic position sensors and offer several advantages. These sensors have been designed with the latest technologies to provide reliable, cost-effective solutions to many commercial, computer, medical, and/or consumer applications requiring motor control and RPM sensing.
These products are available in three package styles to suit a variety of applications. The SS40A in the leaded, flat TO-92 style package can be supplied in bulk (1000 pieces per bag) or on tape in an “Ammopack” (fan-fold) format. The SS30AT in the subminiature SOT-23 surface-mount package, and the SS50AT in the small SOT-89B surface-mount package, are both supplied on tape and reel for use in automated pick-and-place equipment.
The surface mount versions are mounted directly on the electrical traces on a printed circuit board (PCB). They are attached by an automatic solder reflow operation which requires no hole, so it may help reduce the cost of the PCB.
|SS30AT/SS40A/SS50AT Bipolar, Hall-Effect Magnetic Sensor ICs||Datasheet||English||848KB|
|SS30AT/SS40A/SS50AT Bipolar Hall-Effect Magnetic Sensors||Installation Instructions||English||710KB|
|Magnetic Position Sensing in Brushless DC Electric Motors||Application Note||English||510KB|
|Magnetic Sensors Line Guide||Product Line Guide||English||377KB|
|Position Sensors Range Guide||Product Range Guide||English||1MB|
|Product||Package Type||Operate Point|
|SS30AT||SOT-23, pocket tape and reel, 3000 units||170 G min.; 110 G max. (-40°C to 85°C)|
|SS40A||Flat TO-92-style, straight standard leads, bulk pack, 1000 units/bag||170 G min.; 110 G max. (-40°C to 85°C)|
|SS40A-L||Flat TO-92-style, straight long leads, bulk pack, 1000 units/bag||170 G min.; 110 G max. (-40°C to 85°C)|
|SS40A-T2||Flat TO-92-style, formed leads, ammopack tape-in-box, 5000 units/box||170 G min.; 110 G max. (-40°C to 85°C)|
|SS40A-T3||Flat TO-92-style, straight standard leads, ammopack tape-in-box, 5000 units/box||170 G min.; 110 G max. (-40°C to 85°C)|
|SS50AT||SOT-89B, pocket tape and reel, 1000 units/reel||170 G min.; 110 G max. (-40°C to 85°C)|