Product Description:

YJJ SS443R Single-Pole Digital Hall Effect Sensor In TO-92 Package Is Used For DC Brushless Motors

Features:

SS340RT and SS440R series

Low-cost single-pole digital Hall effect sensor integrated circuits. SOT-23 (SS340RT) and flat TO-92 style (SS440R) packages. Digital current sink output

The SS340RT/SS440R sensor integrated circuit is a small-sized multi-functional digital Hall effect sensor that operates based on the magnetic field provided by a permanent magnet or an electromagnet. They can respond to a single pole: the north pole (SS340RT) or the south pole (SS440R).

These monopolar Hall integrated circuits offer three different magnetic sensitivities for selection, which can meet various applications:

The SS341RT and SS441R provide the highest sensitivity, with a typical operating point of 75 G at a temperature of 25°C [77°F].

SS343RT and SS443R offer medium sensitivity, with the typical operating point at 25°C [77°F] being 135 G.

SS349RT and SS449R offer the lowest sensitivity, with a typical operating point of 305 G at a temperature of 25°C [77°F].

These sensors have two types of packaging:

SS340RT: Miniature SOT-23 surface mount package.

SS440R: Flat pin TO-92 package size.

The small size of SS340RT requires less PCB space and can be used in smaller assemblies. Its 3 Vdc capability can be used in low-voltage applications, thus achieving energy-saving goals.

The SS340RT series is available in reel and spool packaging (3000 per reel); the SS440R series is in bulk (1000 per bag).

Product Applications

Speed and RPM measurement

Rotational speed counter/counter

Motor and fan control

Electric vehicle control

Auto sunroof position

Flow rate, flow sensor

DC brushless motor

Robot control

Product Categories: Board interface Hall effect/magnetic sensors RoHS:

Type: Unipolar

Working power current: 3.5 mA

Maximum output current: 8 mA

Minimum/maximum operating point: 45 G to 205 G

Minimum/maximum release point (Brp): 40 G to 180 G

Power supply voltage: 24 V

Minimum operating temperature: -40 °C

Maximum operating temperature: +150 °C

Installation style: Through Hole

Package / Housing: TO-92-Flat-3

Trademark: Hon

Product type: Board Mount Hall Effect / Magnetic Sensors 1000

Subcategory: Sensors

Maximum power supply voltage: 24 V

Minimum power supply voltage: 3 V

Unit weight: 118 mg

Specifications: