YJJ SS443R Single-Pole Digital Hall Effect Sensor In TO-92 Package Is Used For DC Brushless Motors
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:
| Minimum operating temperature | -40 °C |
| Maximum operating temperature | +85 °C |
| Maximum power supply voltage | 24 V |
| Unit weight | 118 mg |
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