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Capteurs de position unipolaire CI

SS345PT, SS445P

Unipolar Hall-effect digital sensor ICs. SOT-23 (SS345PT), flat TO-92-style (SS445P) packages. Digital sinking output

The SS345PT/SS445P sensors are small, versatile digital Hall-effect 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 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.

The SS345PT is available on tape and reel (3000 units per reel): the SS445P is available in a bulk package (1000 units per bag).

Fiche Technique
Nom
La description
Taille du fichier
Date
Taille
SS345PT/SS445P Unipolar Hall-Effect Digital Position Sensor ICs With Built-in Pull-up Resistor
application/pdf 459.9 KB
8/3/2021
459.9 KB
Guides et manuels
Nom
La description
Taille du fichier
Date
Taille
Position Sensors Product Range Guide
application/pdf 4.85 MB
10/18/2022
4.85 MB
SS345PT/SS445P Unipolar Hall-Effect Digital Position Sensors with Built-in Pull-Up Resistor
application/pdf 279.69 KB
8/3/2021
279.69 KB
Modèle CAO (CAD)
Nom
La description
Taille du fichier
Date
Taille
Magnetic Sensor IC Flat TO-92-Style CAD Model
application/zip 13.27 KB
12/3/2020
13.27 KB
Magnetic Sensors CAD Models - grouped
application/zip 130.4 KB
4/6/2021
130.4 KB
Magnetic Sensor IC SOT-23 CAD Model
application/zip 16.4 KB
12/3/2020
16.4 KB
Brochure
Nom
La description
Taille du fichier
Date
Taille
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
Note Technique
Nom
La description
Taille du fichier
Date
Taille
Magnetic Sensor IC Product Line Card
application/pdf 441.98 KB
8/3/2021
441.98 KB
Magnetic Sensor IC Selection Chart
application/pdf 372.87 KB
10/24/2022
372.87 KB
Note D'application
Nom
La description
Taille du fichier
Date
Taille
Agricultural Vehicles -
application/pdf 1.11 MB
10/25/2022
1.11 MB
Construction Vehicles -
application/pdf 984.29 KB
10/25/2022
984.29 KB
Sensors and Switches: Solutions for Medical Applications
application/pdf 1.34 MB
11/23/2021
1.34 MB
Solutions For Healthier Air & HVAC Systems
application/pdf 3.88 MB
5/31/2022
3.88 MB
Defence Ground Vehicles -
application/pdf 872.87 KB
10/25/2022
872.87 KB
Image de produit
Nom
La description
Taille du fichier
Date
Taille
Flat TO-92-style straight standard leads lowres photo
image/jpeg 16.8 KB
12/3/2020
16.8 KB
SOT-23 highres photo
image/jpeg 115.42 KB
12/3/2020
115.42 KB
SOT-23 lowres photo
image/jpeg 12.05 KB
12/3/2020
12.05 KB
Flat TO-92-style straight standard leads highres photo
image/jpeg 89.66 KB
12/3/2020
89.66 KB
Magnetic Sensors Product Photos - grouped
application/zip 1.22 MB
1.22 MB
Nom
La description
Taille du fichier
Date
Taille
Magnetic Sensor IC Flat TO-92-Style CAD Model
13.27 KB
12/3/2020
13.27 KB
Flat TO-92-style straight standard leads lowres photo
16.8 KB
12/3/2020
16.8 KB
Magnetic Sensor IC Product Line Card
441.98 KB
8/3/2021
441.98 KB
SS345PT/SS445P Unipolar Hall-Effect Digital Position Sensor ICs With Built-in Pull-up Resistor
459.9 KB
8/3/2021
459.9 KB
Making Sense of Sensing
3.37 MB
10/6/2021
3.37 MB
Agricultural Vehicles -
1.11 MB
10/25/2022
1.11 MB
Magnetic Sensor IC Selection Chart
372.87 KB
10/24/2022
372.87 KB
Construction Vehicles -
984.29 KB
10/25/2022
984.29 KB
Sensors and Switches: Solutions for Medical Applications
1.34 MB
11/23/2021
1.34 MB
Position Sensors Product Range Guide
4.85 MB
10/18/2022
4.85 MB
Magnetic Sensors CAD Models - grouped
130.4 KB
4/6/2021
130.4 KB
Solutions For Healthier Air & HVAC Systems
3.88 MB
5/31/2022
3.88 MB
SS345PT/SS445P Unipolar Hall-Effect Digital Position Sensors with Built-in Pull-Up Resistor
279.69 KB
8/3/2021
279.69 KB
Magnetic Sensor IC SOT-23 CAD Model
16.4 KB
12/3/2020
16.4 KB
Defence Ground Vehicles -
872.87 KB
10/25/2022
872.87 KB
SOT-23 highres photo
115.42 KB
12/3/2020
115.42 KB
SOT-23 lowres photo
12.05 KB
12/3/2020
12.05 KB
Flat TO-92-style straight standard leads highres photo
89.66 KB
12/3/2020
89.66 KB
Magnetic Sensors Product Photos - grouped
1.22 MB
1.22 MB
Controlling the Future with Technology
11.81 MB
8/17/2022
11.81 MB
Nom
La description
Taille du fichier
Date
Taille
SS345PT/SS445P Unipolar Hall-Effect Digital Position Sensor ICs With Built-in Pull-up Resistor
459.9 KB
8/3/2021
Position Sensors Product Range Guide
4.85 MB
10/18/2022
SS345PT/SS445P Unipolar Hall-Effect Digital Position Sensors with Built-in Pull-Up Resistor
279.69 KB
8/3/2021
Magnetic Sensor IC Flat TO-92-Style CAD Model
13.27 KB
12/3/2020
Magnetic Sensors CAD Models - grouped
130.4 KB
4/6/2021
Magnetic Sensor IC SOT-23 CAD Model
16.4 KB
12/3/2020
Making Sense of Sensing
3.37 MB
10/6/2021
Controlling the Future with Technology
11.81 MB
8/17/2022
Magnetic Sensor IC Product Line Card
441.98 KB
8/3/2021
Magnetic Sensor IC Selection Chart
372.87 KB
10/24/2022
Agricultural Vehicles -
1.11 MB
10/25/2022
Construction Vehicles -
984.29 KB
10/25/2022
Sensors and Switches: Solutions for Medical Applications
1.34 MB
11/23/2021
Solutions For Healthier Air & HVAC Systems
3.88 MB
5/31/2022
Defence Ground Vehicles -
872.87 KB
10/25/2022
Flat TO-92-style straight standard leads lowres photo
16.8 KB
12/3/2020
SOT-23 highres photo
115.42 KB
12/3/2020
SOT-23 lowres photo
12.05 KB
12/3/2020
Flat TO-92-style straight standard leads highres photo
89.66 KB
12/3/2020
Magnetic Sensors Product Photos - grouped
1.22 MB
Image
SKU
Description
alt
SS345PT
alt
SS445P
Image
SKU
Description
alt
SS345PT
alt
SS445P