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Magnetic Sensors

SS40A, SS40AF

Low-cost enhanced bipolar Hall-effect digital sensor ICs. Flat TO-92-style package. Digital sinking output.

Overview
SS40A, SS40AF
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These small and versatile digital Hall-effect devices are operated by the magnetic field from a permanent magnet or an electromagnet, and are designed to respond to alternating North and South poles. The built-in regulator provides enhanced stability of operation from over a 4.5 Vdc to 24 Vdc supply voltage range, and internal circuitry is designed to prevent sensor damage in case the supply voltage polarity is accidentally reversed.

The open-collector sinking output voltage is easily interfaced with a wide variety of electronic circuits. Both products are designed for high volume applications. The SS40F is factory tested at 25°C [77°F] and the SS40AF is factory tested at both 25°C [77°F] and 125°C [257°F].

These products are available in a flat TO-92-style package with straight leads in bulk packaging.

Data Sheet
Name
Description
File Size
Date
Size
Bipolar Hall-Effect Digital Position Sensor ICs: SS40F, SS40AF
application/pdf 227.4 KB
7/15/2021
227.4 KB
Manuals and Guides
Name
Description
File Size
Date
Size
Position Sensors Product Range Guide
Position Sensors Product Range Guide
application/pdf 4.85 MB
12/20/2022
4.85 MB
CAD Model
Name
Description
File Size
Date
Size
Magnetic Sensors CAD Models
Magnetic Sensors CAD Models - grouped
application/zip 130.4 KB
7/15/2021
130.4 KB
Magnetic Sensor IC Flat TO-92-Style CAD Model
Magnetic Sensor IC Flat TO-92-Style CAD Model
application/zip 13.27 KB
7/15/2021
13.27 KB
Brochure
Name
Description
File Size
Date
Size
Making Sense of Sensing
Making Sense of Sensing
application/pdf 3.37 MB
7/25/2024
3.37 MB
Controlling the Future with Technology
Controlling the Future with Technology
application/pdf 11.8 MB
3/7/2023
11.8 MB
Industrial Applications: Going Beyond Limits
Industrial Applications: Going Beyond Limits
application/pdf 16.68 MB
2/11/2025
16.68 MB
Technical Note
Name
Description
File Size
Date
Size
Magnetic Sensor IC Selection Chart
Magnetic Sensor IC Selection Chart
application/pdf 383.21 KB
3/6/2025
383.21 KB
Magnetic Sensor IC Product Line Card
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
Platform Vehicles
Platform Vehicles
application/pdf 628.05 KB
12/20/2022
628.05 KB
Recreational Vehicles
All-Terrain Vehicle Solutions
application/pdf 803.57 KB
12/20/2022
803.57 KB
Forestry Vehicles
Forestry Vehicles
application/pdf 1.05 MB
12/20/2022
1.05 MB
Defence Ground Vehicles
Defence Ground Vehicles -
application/pdf 872.87 KB
6/14/2023
872.87 KB
Solutions For Healthier Air & HVAC Systems
Solutions For Healthier Air & HVAC Systems
application/pdf 3.88 MB
5/31/2022
3.88 MB
Construction Vehicles
Construction Vehicles -
application/pdf 984.29 KB
12/20/2022
984.29 KB
Sensors and Switches: Solutions for Medical Applications
Sensors and Switches: Solutions for Medical Applications
application/pdf 1.34 MB
5/18/2023
1.34 MB
Agricultural Vehicles
Agricultural Vehicles
application/pdf 1.11 MB
4/11/2024
1.11 MB
eBook
Name
Description
File Size
Date
Size
High-Performing Solutions for Rugged Environments
Redefining Road Rail & Rugged Applications
application/pdf 28.35 MB
12/20/2022
28.35 MB
Product Photo
Name
Description
File Size
Date
Size
Flat TO-92-style straight standard leads lowres photo
Flat TO-92-style straight standard leads lowres photo
image/jpeg 16.8 KB
7/15/2021
16.8 KB
Magnetic Sensors Product Photos
Magnetic Sensors Product Photos - grouped
application/zip 1.22 MB
7/15/2021
1.22 MB
Flat TO-92-style straight standard leads highres photo
Flat TO-92-style straight standard leads highres photo
image/jpeg 89.66 KB
7/15/2021
89.66 KB
Name
Description
File Size
Date
Size
Making Sense of Sensing
Making Sense of Sensing
application/pdf 3.37 MB
7/25/2024
3.37 MB
Platform Vehicles
Platform Vehicles
application/pdf 628.05 KB
12/20/2022
628.05 KB
Controlling the Future with Technology
Controlling the Future with Technology
application/pdf 11.8 MB
3/7/2023
11.8 MB
High-Performing Solutions for Rugged Environments
Redefining Road Rail & Rugged Applications
application/pdf 28.35 MB
12/20/2022
28.35 MB
Recreational Vehicles
All-Terrain Vehicle Solutions
application/pdf 803.57 KB
12/20/2022
803.57 KB
Forestry Vehicles
Forestry Vehicles
application/pdf 1.05 MB
12/20/2022
1.05 MB
Industrial Applications: Going Beyond Limits
Industrial Applications: Going Beyond Limits
application/pdf 16.68 MB
2/11/2025
16.68 MB
Defence Ground Vehicles
Defence Ground Vehicles -
application/pdf 872.87 KB
6/14/2023
872.87 KB
Position Sensors Product Range Guide
Position Sensors Product Range Guide
application/pdf 4.85 MB
12/20/2022
4.85 MB
Magnetic Sensor IC Selection Chart
Magnetic Sensor IC Selection Chart
application/pdf 383.21 KB
3/6/2025
383.21 KB
Flat TO-92-style straight standard leads lowres photo
Flat TO-92-style straight standard leads lowres photo
image/jpeg 16.8 KB
7/15/2021
16.8 KB
Magnetic Sensors Product Photos
Magnetic Sensors Product Photos - grouped
application/zip 1.22 MB
7/15/2021
1.22 MB
Solutions For Healthier Air & HVAC Systems
Solutions For Healthier Air & HVAC Systems
application/pdf 3.88 MB
5/31/2022
3.88 MB
Bipolar Hall-Effect Digital Position Sensor ICs: SS40F, SS40AF
application/pdf 227.4 KB
7/15/2021
227.4 KB
Construction Vehicles
Construction Vehicles -
application/pdf 984.29 KB
12/20/2022
984.29 KB
Sensors and Switches: Solutions for Medical Applications
Sensors and Switches: Solutions for Medical Applications
application/pdf 1.34 MB
5/18/2023
1.34 MB
Magnetic Sensors CAD Models
Magnetic Sensors CAD Models - grouped
application/zip 130.4 KB
7/15/2021
130.4 KB
Agricultural Vehicles
Agricultural Vehicles
application/pdf 1.11 MB
4/11/2024
1.11 MB
Magnetic Sensor IC Flat TO-92-Style CAD Model
Magnetic Sensor IC Flat TO-92-Style CAD Model
application/zip 13.27 KB
7/15/2021
13.27 KB
Magnetic Sensor IC Product Line Card
Magnetic Sensor IC Product Line Card
application/pdf 480.99 KB
8/11/2021
480.99 KB
Flat TO-92-style straight standard leads highres photo
Flat TO-92-style straight standard leads highres photo
image/jpeg 89.66 KB
7/15/2021
89.66 KB
Name
Date
Size
Bipolar Hall-Effect Digital Position Sensor ICs: SS40F, SS40AF
7/15/2021
Position Sensors Product Range Guide
12/20/2022
Magnetic Sensors CAD Models
7/15/2021
Magnetic Sensor IC Flat TO-92-Style CAD Model
7/15/2021
Making Sense of Sensing
7/25/2024
Controlling the Future with Technology
3/7/2023
Industrial Applications: Going Beyond Limits
2/11/2025
Magnetic Sensor IC Selection Chart
3/6/2025
Magnetic Sensor IC Product Line Card
8/11/2021
Platform Vehicles
12/20/2022
Recreational Vehicles
12/20/2022
Forestry Vehicles
12/20/2022
Defence Ground Vehicles
6/14/2023
Solutions For Healthier Air & HVAC Systems
5/31/2022
Construction Vehicles
12/20/2022
Sensors and Switches: Solutions for Medical Applications
5/18/2023
Agricultural Vehicles
4/11/2024
High-Performing Solutions for Rugged Environments
12/20/2022
Flat TO-92-style straight standard leads lowres photo
7/15/2021
Magnetic Sensors Product Photos
7/15/2021
Flat TO-92-style straight standard leads highres photo
7/15/2021
Showing 1 to 1 of 1 parts
Product Number
Part Number
Description
Leaf Category
Thumbnail
SS40F
SS40F Hall-effect digital position sensor IC, bipolar, flat TO-92-style package, straight standard leads, 1000 unitsbag, factory tested (25°C) [77°F]
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-flat-to-92-style-straight-standard-leads-ciid-162070
SS40F
SS40F Hall-effect digital position sensor IC, bipolar, flat TO-92-style package, straight standard leads, 1000 unitsbag, factory tested (25°C) [77°F]
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-flat-to-92-style-straight-standard-leads-ciid-162070

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