Details

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BUY H48 https://www.utsource.net/itm/p/12607238.html

Parameter	Description	Value
Part Number	H48	H48
Type	Hall Effect Sensor
Operating Voltage	Supply Voltage Range	4.5V to 24V
Output Type	Open Collector
Maximum Current	Output Current	20mA
Sensitivity	Magnetic Field Sensitivity	100 Gauss
Response Time	Time to Switch State	< 1ms
Operating Temperature	Temperature Range for Operation	-40掳C to 85掳C
Storage Temperature	Temperature Range for Storage	-55掳C to 125掳C
Package	Housing Type	TO-92
Mounting	Through-Hole or Surface Mount	Through-Hole

Instructions for Use

1. Power Supply:

   • Connect the Vcc pin to a power supply within the operating voltage range (4.5V to 24V).
   • Connect the GND pin to the ground of your power supply.

2. Output Connection:

   • The output is an open collector, which means it can sink current but not source it.
   • Connect a pull-up resistor between the output pin and Vcc. A typical value for the pull-up resistor is 1k惟 to 10k惟.
   • Connect the output pin to the input of your control circuit or microcontroller.

3. Magnetic Field Application:

   • Place a magnet near the sensor to trigger the output.
   • The sensor will switch states when the magnetic field strength exceeds the sensitivity threshold (100 Gauss).

4. Response Time:

   • The sensor will respond to changes in the magnetic field within 1 millisecond.

5. Temperature Considerations:

   • Ensure that the operating temperature remains within the specified range (-40掳C to 85掳C) to avoid damage or malfunction.
   • Store the sensor in a location where the temperature does not exceed the storage temperature range (-55掳C to 125掳C).

6. Mounting:

   • The sensor can be mounted using through-hole technology. Ensure that the leads are securely soldered and the sensor is properly aligned on the PCB.

7. Handling:

   • Handle the sensor with care to avoid physical damage.
   • Avoid exposing the sensor to excessive mechanical stress or vibration.

By following these instructions, you can ensure optimal performance and longevity of the H48 Hall Effect Sensor.

(For reference only)