Details

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BUY 896H-1AH-S1 001 https://www.utsource.net/itm/p/12607103.html

Parameter	Value/Description
Part Number	896H-1AH-S1 001
Type	Hall Effect Sensor
Operating Voltage	4.5V to 24V DC
Output Type	Digital (Open Collector)
Supply Current	10 mA (max)
Output Current	30 mA (max)
Magnetic Sensitivity	Bop = 45 G (max), Brp = -45 G (max)
Response Time	100 渭s (max)
Operating Temperature Range	-40掳C to 85掳C
Storage Temperature Range	-40掳C to 150掳C
Package	SOT-23-3
Polarity	Bipolar
Mounting	Surface Mount

Instructions for Use:

1. Power Supply Connection:

   • Connect the Vcc pin to the positive terminal of the power supply.
   • Connect the GND pin to the ground of the power supply.

2. Output Connection:

   • The OUT pin is an open collector output. Connect it to the input of your microcontroller or other device.
   • A pull-up resistor (typically 1 k惟 to 10 k惟) should be connected between the OUT pin and Vcc to ensure a high state when the sensor is not activated.

3. Magnetic Field Orientation:

   • The sensor is sensitive to magnetic fields. Place the north pole of a magnet near the sensor to activate it, and the south pole to deactivate it.
   • Ensure the magnetic field strength is within the specified sensitivity range (Bop and Brp).

4. Temperature Considerations:

   • Operate the sensor within the specified temperature range to avoid damage or inaccurate readings.
   • Store the sensor in a dry place and within the storage temperature range to maintain its performance.

5. Handling and Installation:

   • Handle the sensor with care to avoid static discharge and physical damage.
   • Solder the sensor using appropriate techniques to prevent overheating and damage to the package.

6. Testing:

   • After installation, test the sensor by applying a known magnetic field and verifying the output signal.
   • Use a multimeter to check the continuity and voltage levels at the pins if necessary.

7. Troubleshooting:

   • If the sensor does not respond as expected, check the power supply connections and the presence of a magnetic field.
   • Ensure the pull-up resistor is correctly installed and has the appropriate value.
   • Verify that the sensor is not exposed to temperatures outside its operating range.

(For reference only)