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Overview

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

Documents

TITLE DOCUMENT TYPE LANGUAGE SIZE
Transportation Range Guide Product Range Guide English 4MB
honeywell-sensing-hall-effect-sensor-ics-ss400-series-ss500series-datasheet-32320997-a-en.pdf Datasheet English 1MB
SS400 Series Temperature Compensated Digital Hall-Effect Sensor ICs Installation Instructions English 343KB
Sensors in Infusion Pumps Application Note English 2MB
Sensors in Hemodialysis Machines Application Note English 294KB
Sensors in Sleep Apnea Machines Application Note English 2MB
Sensors in Ventilators Application Note English 2MB
Speed Sensors Range Guide Product Range Guide English 767KB
Position Sensors Range Guide Product Range Guide English 2MB
Magnetic Sensors Product Line Guide English 377KB
Magnetic Sensor IC Selection Chart Line Card/Selection Chart English 140KB
Magnetic Sensor IC Product Line Card Line Card/Selection Chart English 218KB
MG Series Magnets Datasheet English 464KB
Sensors and Switches for Potential Medical Applications Product Range Guide English 2MB
Sensors and Switches for Potential Medical Applications Application Note English 842KB

Browse SS400 Series, SS500 Series Products

Product Package Type Operate Point
SS441A Flat TO-92-style, 14,5 mm [0.57 in] straight standard leads, 1,27 mm [0.050 in] spacing, 1000 units/bag 115 G max. (25 °C)
SS443A Flat TO-92-style, 14,5 mm [0.57 in] straight standard leads, 1,27 mm [0.050 in] spacing, 1000 units/bag 180 G max. (25 °C)
SS443A-SP Flat TO-92-style, 3,18 mm [0.125 in] surface mount, 1,27 mm [0.050 in] spacing, 1000 units/pocket tape and reel 180 G max. (25 °C)
SS443A-T3 Flat TO-92-style, 14,5 mm [0.57 in] straight standard leads, 1,27 mm [0.050 in] spacing, 5000 units/ammo pack tape-in-box 180 G max. (25 °C)
SS449A Flat TO-92-style, 14,5 mm [0.57 in] straight standard leads, 1,27 mm [0.050 in] spacing, 1000 units/bag 390 G max. (25 °C)
SS449A-S Flat TO-92-style, 3,18 mm [0.125 in] surface mount, 1,27 mm [0.050 in] spacing, 1000 units/bag 390 G max. (25 °C)
SS449A-SP Flat TO-92-style, 3,18 mm [0.125 in] surface mount, 1,27 mm [0.050 in] spacing, 1000 units/pocket tape and reel 390 G max. (25 °C)
SS449A-T3 Flat TO-92-style, 14,5 mm [0.57 in] straight standard leads, 1,27 mm [0.050 in] spacing, 5000 units/ammo pack tape-in-box 390 G max. (25 °C)
SS541AT SOT-89B, 1000 units/pocket tape and reel 115 G max. (25 °C)
SS543AT SOT-89B, 1000 units/pocket tape and reel 180 G max. (25 °C)