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Linear and Angle Sensor ICs

SS490 Series Linear Sensor ICs

Hall-effect. Flat TO-92-style packages. Linear sinking or sourcing output

The SS490 Series are small, versatile, linear Hall-effect devices which are operated by the magnetic field from a permanent magnet or an electromagnet. The ratiometric output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field.

The integrated circuitry provides increased temperature stability and sensitivity. Laser-trimmed, thin film resistors provide high accuracy (null to ±%, sensitivity up to ±3%) and temperature compensation. They respond to either positive or negative Gauss, monitoring either or both magnetic poles.

The quad Hall sensing element minimizes the effects of mechanical or thermal stress on the output. The positive temperature coefficient of the sensitivity (+0.02%/°C typical) helps compensate for the negative temperature coefficients of low-cost magnets, providing a robust design over a wide temperature range. Rail-to-rail operation (over full voltage range) provides a more usable signal for higher accuracy.

These products have an operating temperature range of -40°C to 150°C [-40°F to 302°F], appropriate for industrial and automotive environments.

The SS490B versions offer cost-effective sensing solutions with wider null and sensitivity tolerances, and a wider drift over temperature than the SS490A higher performance products. Both the SS490A and SS490B versions have a typical sinking or sourcing output of 1.5 mA continuous, use 7 mA supply current at 5.0 V at 25°C [77°F], and provide predictable performance over the full temperature range.

For design flexibility, these products are available in the following flat TO-92 package styles:

  • SS4XX: Straight standard leads, bulk pack
  • SS4XX-L: Straight long leads, bulk pack
  • SS4XX-T2: Formed leads, ammopack tape-in-box
  • SS4XX-T3: Straight standard leads, ammopack tape-in-box
  • SS4XX-SP: Surface mount, pocket tape and reel
Data Sheet
Name
Description
File Size
Date
Size
SS490 Series Linear Hall-Effect Sensor ICs
application/pdf 935.5 KB
5/23/2022
935.5 KB
Manuals and Guides
Name
Description
File Size
Date
Size
Position Sensors Product Range Guide
application/pdf 4.85 MB
10/4/2021
4.85 MB
Transportation Range Guide
application/pdf 18.57 MB
10/4/2021
18.57 MB
Installation Instructions
Name
Description
File Size
Date
Size
SS490 Series Linear Hall-Effect Sensor ICs
application/pdf 506.12 KB
7/22/2021
506.12 KB
CAD Model
Name
Description
File Size
Date
Size
Magnetic Sensors CAD Models - grouped
application/zip 130.4 KB
7/22/2021
130.4 KB
Magnetic Sensor IC Flat TO-92-Style CAD Model
application/zip 13.27 KB
7/22/2021
13.27 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 372.87 KB
10/24/2022
372.87 KB
Magnetic Sensor IC Product Line Card
application/pdf 438.61 KB
7/22/2021
438.61 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
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
Defence Ground Vehicles -
application/pdf 872.87 KB
10/25/2022
872.87 KB
Solutions for Infusion Pumps
application/pdf 2.35 MB
11/25/2021
2.35 MB
Sensors and Switches in Front Loaders
application/pdf 2.54 MB
7/22/2021
2.54 MB
Sensors and Switches in Mobile Cranes
application/pdf 1.97 MB
7/22/2021
1.97 MB
Product Photo
Name
Description
File Size
Date
Size
Magnetic Sensors Product Photos - grouped
application/zip 1.22 MB
7/22/2021
1.22 MB
Name
Description
File Size
Date
Size
Position Sensors Product Range Guide
4.85 MB
10/4/2021
4.85 MB
Solutions For Healthier Air & HVAC Systems
3.88 MB
5/31/2022
3.88 MB
Magnetic Sensor IC Selection Chart
372.87 KB
10/24/2022
372.87 KB
Agricultural Vehicles -
1.11 MB
10/25/2022
1.11 MB
Construction Vehicles -
984.29 KB
10/25/2022
984.29 KB
Magnetic Sensors CAD Models - grouped
130.4 KB
7/22/2021
130.4 KB
Defence Ground Vehicles -
872.87 KB
10/25/2022
872.87 KB
SS490 Series Linear Hall-Effect Sensor ICs
506.12 KB
7/22/2021
506.12 KB
SS490 Series Linear Hall-Effect Sensor ICs
935.5 KB
5/23/2022
935.5 KB
Magnetic Sensor IC Flat TO-92-Style CAD Model
13.27 KB
7/22/2021
13.27 KB
Magnetic Sensors Product Photos - grouped
1.22 MB
7/22/2021
1.22 MB
Transportation Range Guide
18.57 MB
10/4/2021
18.57 MB
Making Sense of Sensing
3.37 MB
10/6/2021
3.37 MB
Solutions for Infusion Pumps
2.35 MB
11/25/2021
2.35 MB
Sensors and Switches in Front Loaders
2.54 MB
7/22/2021
2.54 MB
Magnetic Sensor IC Product Line Card
438.61 KB
7/22/2021
438.61 KB
Sensors and Switches in Mobile Cranes
1.97 MB
7/22/2021
1.97 MB
Controlling the Future with Technology
11.81 MB
8/17/2022
11.81 MB
Name
Description
File Size
Date
Size
SS490 Series Linear Hall-Effect Sensor ICs
935.5 KB
5/23/2022
Position Sensors Product Range Guide
4.85 MB
10/4/2021
Transportation Range Guide
18.57 MB
10/4/2021
SS490 Series Linear Hall-Effect Sensor ICs
506.12 KB
7/22/2021
Magnetic Sensors CAD Models - grouped
130.4 KB
7/22/2021
Magnetic Sensor IC Flat TO-92-Style CAD Model
13.27 KB
7/22/2021
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
372.87 KB
10/24/2022
Magnetic Sensor IC Product Line Card
438.61 KB
7/22/2021
Solutions For Healthier Air & HVAC Systems
3.88 MB
5/31/2022
Agricultural Vehicles -
1.11 MB
10/25/2022
Construction Vehicles -
984.29 KB
10/25/2022
Defence Ground Vehicles -
872.87 KB
10/25/2022
Solutions for Infusion Pumps
2.35 MB
11/25/2021
Sensors and Switches in Front Loaders
2.54 MB
7/22/2021
Sensors and Switches in Mobile Cranes
1.97 MB
7/22/2021
Magnetic Sensors Product Photos - grouped
1.22 MB
7/22/2021
Image
SKU
Description
alt
SS494B
SS490 Series Hall-effect linear sensor IC, 4.6 min., 5.0 typ., 5.4 max. mV/G sensitivity, flat TO-92-style, straight standard leads, 1000 units/bag
alt
SS494B-T2
SS490 Series Hall-effect linear sensor IC, 4.6 min., 5.0 typ., 5.4 max. mV/G sensitivity, flat TO-92-style, formed leads, 5000 units/ammopack tape-in-box
alt
SS494B-T3
SS490 Series Hall-effect linear sensor IC, 4.6 min., 5.0 typ., 5.4 max. mV/G sensitivity, flat TO-92-style, straight standard leads, 5000 units/ammopack tape-in-box
alt
SS495A
SS490 Series Hall-effect linear sensor IC, 3.00 min., 3.125 typ., 3.25 max. mV/G sensitivity, flat TO-92-style, straight standard leads, 1000 units/bag
alt
SS495A-S
SS490 Series Hall-effect linear sensor IC, 3.00 min., 3.125 typ., 3.25 max. mV/G sensitivity, flat TO-92-style, surface mount, 1000 units/bag
alt
SS495A-SP
SS490 Series Hall-effect linear sensor IC, 3.00 min., 3.125 typ., 3.25 max. mV/G sensitivity, flat TO-92-style, surface mount, 1000 units/pocket tape and reel
alt
SS495A-T2
SS490 Series Hall-effect linear sensor IC, 3.00 min., 3.125 typ., 3.25 max. mV/G sensitivity, flat TO-92-style, formed leads, 5000 units/ammopack tape-in-box
alt
SS495A-T3
SS490 Series Hall-effect linear sensor IC, 3.00 min., 3.125 typ., 3.25 max. mV/G sensitivity, flat TO-92-style, straight standard leads, 5000 units/ammopack tape-in-box
alt
SS495A1
SS490 Series Hall-effect linear sensor IC, 3.031 min., 3.125 typ., 3.219 max. mV/G sensitivity, flat TO-92-style, straight standard leads, 1000 units/bag
alt
SS495A1-S
SS490 Series Hall-effect linear sensor IC, 3.031 min., 3.125 typ., 3.219 max. mV/G sensitivity, flat TO-92-style, surface mount, 1000 units/bag
Image
SKU
Description
alt
SS494B
SS490 Series Hall-effect linear sensor IC, 4.6 min., 5.0 typ., 5.4 max. mV/G sensitivity, flat TO-92-style, straight standard leads, 1000 units/bag
alt
SS494B-T2
SS490 Series Hall-effect linear sensor IC, 4.6 min., 5.0 typ., 5.4 max. mV/G sensitivity, flat TO-92-style, formed leads, 5000 units/ammopack tape-in-box
alt
SS494B-T3
SS490 Series Hall-effect linear sensor IC, 4.6 min., 5.0 typ., 5.4 max. mV/G sensitivity, flat TO-92-style, straight standard leads, 5000 units/ammopack tape-in-box
alt
SS495A
SS490 Series Hall-effect linear sensor IC, 3.00 min., 3.125 typ., 3.25 max. mV/G sensitivity, flat TO-92-style, straight standard leads, 1000 units/bag
alt
SS495A-S
SS490 Series Hall-effect linear sensor IC, 3.00 min., 3.125 typ., 3.25 max. mV/G sensitivity, flat TO-92-style, surface mount, 1000 units/bag
alt
SS495A-SP
SS490 Series Hall-effect linear sensor IC, 3.00 min., 3.125 typ., 3.25 max. mV/G sensitivity, flat TO-92-style, surface mount, 1000 units/pocket tape and reel
alt
SS495A-T2
SS490 Series Hall-effect linear sensor IC, 3.00 min., 3.125 typ., 3.25 max. mV/G sensitivity, flat TO-92-style, formed leads, 5000 units/ammopack tape-in-box
alt
SS495A-T3
SS490 Series Hall-effect linear sensor IC, 3.00 min., 3.125 typ., 3.25 max. mV/G sensitivity, flat TO-92-style, straight standard leads, 5000 units/ammopack tape-in-box
alt
SS495A1
SS490 Series Hall-effect linear sensor IC, 3.031 min., 3.125 typ., 3.219 max. mV/G sensitivity, flat TO-92-style, straight standard leads, 1000 units/bag
alt
SS495A1-S
SS490 Series Hall-effect linear sensor IC, 3.031 min., 3.125 typ., 3.219 max. mV/G sensitivity, flat TO-92-style, surface mount, 1000 units/bag