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Bipolar Position Sensor ICs

SS30AT, SS40A, SS50AT

Low-cost bipolar Hall-effect digital sensor ICs. SOT-23 (SS30AT), flat TO-92-style (SS40A), SOT-89B (SS50AT) packages. Digital sinking output.

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.

Data Sheet
Name
Description
File Size
Date
Size
SS30AT/SS40A/SS50AT Bipolar, Hall-Effect Magnetic Sensor ICs
application/pdf 859.33 KB
7/15/2021
859.33 KB
Manuals and Guides
Name
Description
File Size
Date
Size
Position Sensors Product Range Guide
application/pdf 4.85 MB
9/30/2021
4.85 MB
Installation Instructions
Name
Description
File Size
Date
Size
SS30AT/SS40A/SS50AT Bipolar Hall-Effect Magnetic Sensors
application/pdf 720.15 KB
7/15/2021
720.15 KB
CAD Model
Name
Description
File Size
Date
Size
Magnetic Sensor IC Flat TO-92-Style CAD Model
application/zip 13.27 KB
7/15/2021
13.27 KB
Magnetic Sensor IC SOT-89B CAD Model
application/zip 32.96 KB
7/15/2021
32.96 KB
Magnetic Sensor IC SOT-23 CAD Model
application/zip 16.4 KB
7/15/2021
16.4 KB
Magnetic Sensors CAD Models - grouped
application/zip 130.4 KB
7/15/2021
130.4 KB
Brochure
Name
Description
File Size
Date
Size
Making Sense of Sensing
application/pdf 3.37 MB
10/6/2021
3.37 MB
Controlling the Future with Technology
application/pdf 11.81 MB
8/17/2022
11.81 MB
Technical Note
Name
Description
File Size
Date
Size
Magnetic Sensor IC Selection Chart
application/pdf 181.38 KB
7/15/2021
181.38 KB
Magnetic Sensor IC Product Line Card
application/pdf 480.99 KB
8/11/2021
480.99 KB
Application Note
Name
Description
File Size
Date
Size
Solutions For Healthier Air & HVAC Systems
application/pdf 3.88 MB
5/31/2022
3.88 MB
Trains & Rail Systems
application/pdf 971.16 KB
1/28/2022
971.16 KB
Defence Ground Vehicles
application/pdf 872.87 KB
3/10/2022
872.87 KB
Construction Vehicles
application/pdf 984.29 KB
1/27/2022
984.29 KB
Agricultural Vehicles
application/pdf 1.11 MB
3/23/2022
1.11 MB
Sensors and Switches: Solutions for Medical Applications
application/pdf 1.34 MB
11/23/2021
1.34 MB
Magnetic Position Sensing in Brushless DC Electric Motors
application/pdf 516.73 KB
7/15/2021
516.73 KB
Platform Vehicles
application/pdf 628.05 KB
6/23/2022
628.05 KB
Forestry Vehicles
application/pdf 1.05 MB
6/23/2022
1.05 MB
All-Terrain Vehicle Solutions
application/pdf 803.57 KB
6/23/2022
803.57 KB
eBook
Name
Description
File Size
Date
Size
Redefining Road Rail & Rugged Applications
application/pdf 28.35 MB
6/23/2022
28.35 MB
Product Photo
Name
Description
File Size
Date
Size
Flat TO-92-style straight long leads highres photo
image/jpeg 110.38 KB
7/15/2021
110.38 KB
Magnetic Sensors Product Photos - grouped
application/zip 1.22 MB
7/15/2021
1.22 MB
Flat TO-92-style straight standard leads lowres photo
image/jpeg 16.8 KB
7/15/2021
16.8 KB
Flat TO-92-style formed leads ammopack tape highres photo
image/jpeg 58.63 KB
7/15/2021
58.63 KB
Flat TO-92-style straight long leads lowres photo
image/jpeg 17.82 KB
7/15/2021
17.82 KB
Flat TO-92-style straight standard leads ammo pack tape highres photo
image/jpeg 64.75 KB
7/15/2021
64.75 KB
Flat TO-92-style straight standard leads highres photo
image/jpeg 89.66 KB
7/15/2021
89.66 KB
Flat TO-92-style straight standard leads ammopack tape lowres photo
image/jpeg 9.16 KB
7/15/2021
9.16 KB
SOT-89B lowres photo
image/jpeg 10.2 KB
7/15/2021
10.2 KB
SOT-89B highres photo
image/jpeg 25.73 KB
7/15/2021
25.73 KB
SOT-23 highres photo
image/jpeg 115.42 KB
7/15/2021
115.42 KB
SOT-23 lowres photo
image/jpeg 12.05 KB
7/15/2021
12.05 KB
Flat TO-92-style formed leads ammopack tape lowres photo
image/jpeg 11.95 KB
7/15/2021
11.95 KB
Name
Description
File Size
Date
Size
Solutions For Healthier Air & HVAC Systems
3.88 MB
5/31/2022
3.88 MB
Flat TO-92-style straight long leads highres photo
110.38 KB
7/15/2021
110.38 KB
Magnetic Sensors Product Photos - grouped
1.22 MB
7/15/2021
1.22 MB
Flat TO-92-style straight standard leads lowres photo
16.8 KB
7/15/2021
16.8 KB
Flat TO-92-style formed leads ammopack tape highres photo
58.63 KB
7/15/2021
58.63 KB
Making Sense of Sensing
3.37 MB
10/6/2021
3.37 MB
Trains & Rail Systems
971.16 KB
1/28/2022
971.16 KB
Flat TO-92-style straight long leads lowres photo
17.82 KB
7/15/2021
17.82 KB
SS30AT/SS40A/SS50AT Bipolar, Hall-Effect Magnetic Sensor ICs
859.33 KB
7/15/2021
859.33 KB
Defence Ground Vehicles
872.87 KB
3/10/2022
872.87 KB
Flat TO-92-style straight standard leads ammo pack tape highres photo
64.75 KB
7/15/2021
64.75 KB
Construction Vehicles
984.29 KB
1/27/2022
984.29 KB
Magnetic Sensor IC Flat TO-92-Style CAD Model
13.27 KB
7/15/2021
13.27 KB
Magnetic Sensor IC Selection Chart
181.38 KB
7/15/2021
181.38 KB
Flat TO-92-style straight standard leads highres photo
89.66 KB
7/15/2021
89.66 KB
Agricultural Vehicles
1.11 MB
3/23/2022
1.11 MB
Flat TO-92-style straight standard leads ammopack tape lowres photo
9.16 KB
7/15/2021
9.16 KB
SOT-89B lowres photo
10.2 KB
7/15/2021
10.2 KB
Position Sensors Product Range Guide
4.85 MB
9/30/2021
4.85 MB
SOT-89B highres photo
25.73 KB
7/15/2021
25.73 KB
Magnetic Sensor IC SOT-89B CAD Model
32.96 KB
7/15/2021
32.96 KB
Magnetic Sensor IC SOT-23 CAD Model
16.4 KB
7/15/2021
16.4 KB
Magnetic Sensors CAD Models - grouped
130.4 KB
7/15/2021
130.4 KB
SS30AT/SS40A/SS50AT Bipolar Hall-Effect Magnetic Sensors
720.15 KB
7/15/2021
720.15 KB
Sensors and Switches: Solutions for Medical Applications
1.34 MB
11/23/2021
1.34 MB
SOT-23 highres photo
115.42 KB
7/15/2021
115.42 KB
Magnetic Position Sensing in Brushless DC Electric Motors
516.73 KB
7/15/2021
516.73 KB
SOT-23 lowres photo
12.05 KB
7/15/2021
12.05 KB
Magnetic Sensor IC Product Line Card
480.99 KB
8/11/2021
480.99 KB
Flat TO-92-style formed leads ammopack tape lowres photo
11.95 KB
7/15/2021
11.95 KB
Redefining Road Rail & Rugged Applications
28.35 MB
6/23/2022
28.35 MB
Platform Vehicles
628.05 KB
6/23/2022
628.05 KB
Forestry Vehicles
1.05 MB
6/23/2022
1.05 MB
All-Terrain Vehicle Solutions
803.57 KB
6/23/2022
803.57 KB
Controlling the Future with Technology
11.81 MB
8/17/2022
11.81 MB
Name
Description
File Size
Date
Size
SS30AT/SS40A/SS50AT Bipolar, Hall-Effect Magnetic Sensor ICs
859.33 KB
7/15/2021
Position Sensors Product Range Guide
4.85 MB
9/30/2021
SS30AT/SS40A/SS50AT Bipolar Hall-Effect Magnetic Sensors
720.15 KB
7/15/2021
Magnetic Sensor IC Flat TO-92-Style CAD Model
13.27 KB
7/15/2021
Magnetic Sensor IC SOT-89B CAD Model
32.96 KB
7/15/2021
Magnetic Sensor IC SOT-23 CAD Model
16.4 KB
7/15/2021
Magnetic Sensors CAD Models - grouped
130.4 KB
7/15/2021
Making Sense of Sensing
3.37 MB
10/6/2021
Controlling the Future with Technology
11.81 MB
8/17/2022
Magnetic Sensor IC Selection Chart
181.38 KB
7/15/2021
Magnetic Sensor IC Product Line Card
480.99 KB
8/11/2021
Solutions For Healthier Air & HVAC Systems
3.88 MB
5/31/2022
Trains & Rail Systems
971.16 KB
1/28/2022
Defence Ground Vehicles
872.87 KB
3/10/2022
Construction Vehicles
984.29 KB
1/27/2022
Agricultural Vehicles
1.11 MB
3/23/2022
Sensors and Switches: Solutions for Medical Applications
1.34 MB
11/23/2021
Magnetic Position Sensing in Brushless DC Electric Motors
516.73 KB
7/15/2021
Platform Vehicles
628.05 KB
6/23/2022
Forestry Vehicles
1.05 MB
6/23/2022
All-Terrain Vehicle Solutions
803.57 KB
6/23/2022
Redefining Road Rail & Rugged Applications
28.35 MB
6/23/2022
Flat TO-92-style straight long leads highres photo
110.38 KB
7/15/2021
Magnetic Sensors Product Photos - grouped
1.22 MB
7/15/2021
Flat TO-92-style straight standard leads lowres photo
16.8 KB
7/15/2021
Flat TO-92-style formed leads ammopack tape highres photo
58.63 KB
7/15/2021
Flat TO-92-style straight long leads lowres photo
17.82 KB
7/15/2021
Flat TO-92-style straight standard leads ammo pack tape highres photo
64.75 KB
7/15/2021
Flat TO-92-style straight standard leads highres photo
89.66 KB
7/15/2021
Flat TO-92-style straight standard leads ammopack tape lowres photo
9.16 KB
7/15/2021
SOT-89B lowres photo
10.2 KB
7/15/2021
SOT-89B highres photo
25.73 KB
7/15/2021
SOT-23 highres photo
115.42 KB
7/15/2021
SOT-23 lowres photo
12.05 KB
7/15/2021
Flat TO-92-style formed leads ammopack tape lowres photo
11.95 KB
7/15/2021
Image
SKU
Description
alt
SS30AT
SS30AT Hall-effect digital position sensor IC, bipolar, SOT-23, pocket tape and reel, 3000 units/reel
alt
SS40A
SS40A Hall-effect digital position sensor IC, bipolar, flat TO-92-style package, straight standard leads, 1000 units/bag
alt
SS40A-T3
SS40A-T3 Hall-effect digital position sensor IC, bipolar, flat TO-92-style package, straight standard leads, 5000 units/ammopack tape-in-box
alt
SS50AT
SS50AT Hall-effect sensor IC, SOT-89B, bipolar, 1000 units/pocket tape and reel
Image
SKU
Description
alt
SS30AT
SS30AT Hall-effect digital position sensor IC, bipolar, SOT-23, pocket tape and reel, 3000 units/reel
alt
SS40A
SS40A Hall-effect digital position sensor IC, bipolar, flat TO-92-style package, straight standard leads, 1000 units/bag
alt
SS40A-T3
SS40A-T3 Hall-effect digital position sensor IC, bipolar, flat TO-92-style package, straight standard leads, 5000 units/ammopack tape-in-box
alt
SS50AT
SS50AT Hall-effect sensor IC, SOT-89B, bipolar, 1000 units/pocket tape and reel