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Latching Position Sensor ICs

SS400 Series, SS500 Series

Low, medium, & high Gauss unipolar Hall-effect digital sensor ICs. Flat TO-92-style, SOT-89B packages. Digital sinking output

The SS400 Series sensor ICs are small, versatile, digital Hall-effect devices that are operated by the magnetic field from a permanent magnet or an electromagnet, and are designed to respond to alternating North and South poles or to a South pole only. Bipolar, latching and unipolar magnetics are available.

Band gap regulation provides stable operation over 3.8 Vdc to 30 Vdc supply voltage range. These sensors are capable of continuous 20 mA sinking output and may be cycled as high as 50 mA max. Its 3.8 V capability allows for use in many potential low voltage applications.

The digital, open collector sinking-type output is easily interfaced with a wide variety of electronic circuits.

To provide reliable products and consistent quality, the SS400 Series are tested at both 25 °C [75 °F] and 125 °C [257 °F]. All catalog listings in this series are qualified for operation up to 150 °C [302 °F].

For design flexibility, the lead and packaging options are:
  • Straight leads, 14,99 mm [0.59 in] long, in bulk or ammopak tape-in-box packaging
  • Straight leads, 18,7 mm [0.735 in] long, in bulk packaging
  • Formed leads, 14,99 mm [0.59 in] long, in bulk or ammopak tape-in-box packaging
Data Sheet
Name
Description
File Size
Date
Size
SS400 Series, SS500 Series Bipolar, Latching, and Unipolar Hall-effect Digital Position Sensor ICs
application/pdf 1.27 MB
10/22/2021
1.27 MB
Manuals and Guides
Name
Description
File Size
Date
Size
Position Sensors Product Range Guide
application/pdf 4.85 MB
10/21/2021
4.85 MB
Installation Instructions
Name
Description
File Size
Date
Size
SS400 Series Temperature Compensated Digital Hall-Effect Sensor ICs
application/pdf 352.89 KB
10/22/2021
352.89 KB
CAD Model
Name
Description
File Size
Date
Size
Magnetic Sensors CAD Models - grouped
application/zip 130.4 KB
10/21/2021
130.4 KB
Magnetic Sensor IC SOT-89B CAD Model
application/zip 32.96 KB
10/21/2021
32.96 KB
Magnetic Sensor IC Flat TO-92-Style CAD Model
application/zip 13.27 KB
10/21/2021
13.27 KB
Brochure
Name
Description
File Size
Date
Size
Making Sense of Sensing
application/pdf 3.37 MB
10/21/2021
3.37 MB
Technical Note
Name
Description
File Size
Date
Size
Magnetic Sensor IC Selection Chart
application/pdf 372.87 KB
10/24/2022
372.87 KB
Achieving High Sensitivity and Magnetic Stability without the Use of Chopper Stabilization in Latching Hall-Effect Sensorsfor Brushless DC Motor Applications Technical Note
application/pdf 117.53 KB
1/31/2022
117.53 KB
Magnetic Sensor IC Product Line Card
application/pdf 480.99 KB
10/21/2021
480.99 KB
White Paper
Name
Description
File Size
Date
Size
How to select Hall-effect sensors for brushless dc motors
application/pdf 379.18 KB
1/31/2022
379.18 KB
Non-chopper-stabilized versus chopper-stabilized bipolar latching Hall-effect sensors
application/pdf 950.68 KB
1/31/2022
950.68 KB
Application Note
Name
Description
File Size
Date
Size
Solutions for Molecular Diagnostics
application/pdf 2.61 MB
11/25/2021
2.61 MB
Solutions For Healthier Air & HVAC Systems
application/pdf 3.88 MB
5/31/2022
3.88 MB
Solutions for Hemodialysis Machines
application/pdf 2.66 MB
11/23/2021
2.66 MB
Sensors and Switches in Front Loaders
application/pdf 2.54 MB
10/21/2021
2.54 MB
Solutions for Infusion Pumps
application/pdf 2.35 MB
11/25/2021
2.35 MB
Solutions for Hematology Analyzers
application/pdf 2.26 MB
11/25/2021
2.26 MB
Sensors and Switches: Solutions for Medical Applications
application/pdf 1.34 MB
7/21/2022
1.34 MB
Solutions for Ventilators
application/pdf 2.78 MB
11/25/2021
2.78 MB
Agricultural Vehicles -
application/pdf 1.11 MB
10/25/2022
1.11 MB
Defence Ground Vehicles -
application/pdf 872.87 KB
10/25/2022
872.87 KB
Sensors in Sleep Apnea Machines
application/pdf 1.88 MB
10/21/2021
1.88 MB
Solutions for Laboratory Automation
application/pdf 6.42 MB
11/25/2021
6.42 MB
Construction Vehicles -
application/pdf 984.29 KB
10/25/2022
984.29 KB
Industrial Warehouse Solutions
application/pdf 2.85 MB
9/23/2022
2.85 MB
Product Photo
Name
Description
File Size
Date
Size
Magnetic Sensors Product Photos - grouped
application/zip 1.22 MB
10/21/2021
1.22 MB
Name
Description
File Size
Date
Size
Solutions for Molecular Diagnostics
2.61 MB
11/25/2021
2.61 MB
Making Sense of Sensing
3.37 MB
10/21/2021
3.37 MB
Magnetic Sensor IC Selection Chart
372.87 KB
10/24/2022
372.87 KB
Solutions For Healthier Air & HVAC Systems
3.88 MB
5/31/2022
3.88 MB
Solutions for Hemodialysis Machines
2.66 MB
11/23/2021
2.66 MB
Magnetic Sensors Product Photos - grouped
1.22 MB
10/21/2021
1.22 MB
Magnetic Sensors CAD Models - grouped
130.4 KB
10/21/2021
130.4 KB
SS400 Series Temperature Compensated Digital Hall-Effect Sensor ICs
352.89 KB
10/22/2021
352.89 KB
Achieving High Sensitivity and Magnetic Stability without the Use of Chopper Stabilization in Latching Hall-Effect Sensorsfor Brushless DC Motor Applications Technical Note
117.53 KB
1/31/2022
117.53 KB
Magnetic Sensor IC Product Line Card
480.99 KB
10/21/2021
480.99 KB
Sensors and Switches in Front Loaders
2.54 MB
10/21/2021
2.54 MB
Solutions for Infusion Pumps
2.35 MB
11/25/2021
2.35 MB
Solutions for Hematology Analyzers
2.26 MB
11/25/2021
2.26 MB
How to select Hall-effect sensors for brushless dc motors
379.18 KB
1/31/2022
379.18 KB
Sensors and Switches: Solutions for Medical Applications
1.34 MB
7/21/2022
1.34 MB
Solutions for Ventilators
2.78 MB
11/25/2021
2.78 MB
Position Sensors Product Range Guide
4.85 MB
10/21/2021
4.85 MB
Agricultural Vehicles -
1.11 MB
10/25/2022
1.11 MB
Magnetic Sensor IC SOT-89B CAD Model
32.96 KB
10/21/2021
32.96 KB
Magnetic Sensor IC Flat TO-92-Style CAD Model
13.27 KB
10/21/2021
13.27 KB
Non-chopper-stabilized versus chopper-stabilized bipolar latching Hall-effect sensors
950.68 KB
1/31/2022
950.68 KB
Defence Ground Vehicles -
872.87 KB
10/25/2022
872.87 KB
Sensors in Sleep Apnea Machines
1.88 MB
10/21/2021
1.88 MB
Solutions for Laboratory Automation
6.42 MB
11/25/2021
6.42 MB
SS400 Series, SS500 Series Bipolar, Latching, and Unipolar Hall-effect Digital Position Sensor ICs
1.27 MB
10/22/2021
1.27 MB
Construction Vehicles -
984.29 KB
10/25/2022
984.29 KB
Industrial Warehouse Solutions
2.85 MB
9/23/2022
2.85 MB
Name
Description
File Size
Date
Size
SS400 Series, SS500 Series Bipolar, Latching, and Unipolar Hall-effect Digital Position Sensor ICs
1.27 MB
10/22/2021
Position Sensors Product Range Guide
4.85 MB
10/21/2021
SS400 Series Temperature Compensated Digital Hall-Effect Sensor ICs
352.89 KB
10/22/2021
Magnetic Sensors CAD Models - grouped
130.4 KB
10/21/2021
Magnetic Sensor IC SOT-89B CAD Model
32.96 KB
10/21/2021
Magnetic Sensor IC Flat TO-92-Style CAD Model
13.27 KB
10/21/2021
Making Sense of Sensing
3.37 MB
10/21/2021
Magnetic Sensor IC Selection Chart
372.87 KB
10/24/2022
Achieving High Sensitivity and Magnetic Stability without the Use of Chopper Stabilization in Latching Hall-Effect Sensorsfor Brushless DC Motor Applications Technical Note
117.53 KB
1/31/2022
Magnetic Sensor IC Product Line Card
480.99 KB
10/21/2021
How to select Hall-effect sensors for brushless dc motors
379.18 KB
1/31/2022
Non-chopper-stabilized versus chopper-stabilized bipolar latching Hall-effect sensors
950.68 KB
1/31/2022
Solutions for Molecular Diagnostics
2.61 MB
11/25/2021
Solutions For Healthier Air & HVAC Systems
3.88 MB
5/31/2022
Solutions for Hemodialysis Machines
2.66 MB
11/23/2021
Sensors and Switches in Front Loaders
2.54 MB
10/21/2021
Solutions for Infusion Pumps
2.35 MB
11/25/2021
Solutions for Hematology Analyzers
2.26 MB
11/25/2021
Sensors and Switches: Solutions for Medical Applications
1.34 MB
7/21/2022
Solutions for Ventilators
2.78 MB
11/25/2021
Agricultural Vehicles -
1.11 MB
10/25/2022
Defence Ground Vehicles -
872.87 KB
10/25/2022
Sensors in Sleep Apnea Machines
1.88 MB
10/21/2021
Solutions for Laboratory Automation
6.42 MB
11/25/2021
Construction Vehicles -
984.29 KB
10/25/2022
Industrial Warehouse Solutions
2.85 MB
9/23/2022
Magnetic Sensors Product Photos - grouped
1.22 MB
10/21/2021
Image
SKU
Description
alt
SS441A
SS400 Series Hall-effect digital position sensor IC, unipolar, low Gauss, flat TO-92-style package, straight standard leads, bulk pack, 1000 units/bag
alt
SS441A-L
SS400 Series Hall-effect digital position sensor IC, unipolar, low Gauss, flat TO-92-style, straight long leads, bulk pack, 1000 units/bag
alt
SS443A
SS400 Series Hall-effect digital position sensor IC, unipolar, medium Gauss, flat TO-92-style package, straight standard leads, bulk pack, 1000 units/bag
alt
SS443A-S
SS400 Series Hall-effect digital position sensor IC, unipolar, medium Gauss, flat TO-92-style, surface mount, bulk pack, 1000 units/bag
alt
SS443A-T2
SS400 Series Hall-effect digital position sensor IC, unipolar, medium Gauss, flat TO-92-style, formed leads, ammopack tape-in-box, 5000 units/box
alt
SS443A-T3
SS400 Series Hall-effect digital position sensor IC, unipolar, medium Gauss, flat TO-92-style package, straight standard leads, ammopack tape-in-box, 5000 units/box
alt
SS449A
SS400 Series Hall-effect digital position sensor IC, unipolar, high Gauss, flat TO-92-style package, straight standard leads, bulk pack, 1000 units/bag
alt
SS449A-T2
SS400 Series Hall-effect digital position sensor IC, unipolar, high Gauss, flat TO-92-style, formed leads, ammopack tape-in-box, 5000 units/box
alt
SS461A
SS400 Series Hall-effect digital position sensor IC, latching, low Gauss, flat TO-92-style package, straight standard leads, bulk pack, 1000 units/bag
alt
SS461A-S
SS400 Series Hall-effect digital position sensor IC, latching, low Gauss, flat TO-92-style, surface mount, bulk pack, 1000 units/bag
Image
SKU
Description
alt
SS441A
SS400 Series Hall-effect digital position sensor IC, unipolar, low Gauss, flat TO-92-style package, straight standard leads, bulk pack, 1000 units/bag
alt
SS441A-L
SS400 Series Hall-effect digital position sensor IC, unipolar, low Gauss, flat TO-92-style, straight long leads, bulk pack, 1000 units/bag
alt
SS443A
SS400 Series Hall-effect digital position sensor IC, unipolar, medium Gauss, flat TO-92-style package, straight standard leads, bulk pack, 1000 units/bag
alt
SS443A-S
SS400 Series Hall-effect digital position sensor IC, unipolar, medium Gauss, flat TO-92-style, surface mount, bulk pack, 1000 units/bag
alt
SS443A-T2
SS400 Series Hall-effect digital position sensor IC, unipolar, medium Gauss, flat TO-92-style, formed leads, ammopack tape-in-box, 5000 units/box
alt
SS443A-T3
SS400 Series Hall-effect digital position sensor IC, unipolar, medium Gauss, flat TO-92-style package, straight standard leads, ammopack tape-in-box, 5000 units/box
alt
SS449A
SS400 Series Hall-effect digital position sensor IC, unipolar, high Gauss, flat TO-92-style package, straight standard leads, bulk pack, 1000 units/bag
alt
SS449A-T2
SS400 Series Hall-effect digital position sensor IC, unipolar, high Gauss, flat TO-92-style, formed leads, ammopack tape-in-box, 5000 units/box
alt
SS461A
SS400 Series Hall-effect digital position sensor IC, latching, low Gauss, flat TO-92-style package, straight standard leads, bulk pack, 1000 units/bag
alt
SS461A-S
SS400 Series Hall-effect digital position sensor IC, latching, low Gauss, flat TO-92-style, surface mount, bulk pack, 1000 units/bag