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BUY QM30TF-HB https://www.utsource.net/itm/p/6527784.html
MEDIUM POWER SWITCHING USE INSULATED TYPE
| Parameter | Description | Value |
|---|---|---|
| Part Number | Product identifier | QM30TF-HB |
| Type | Device type | Hall Effect Sensor |
| Supply Voltage | Operating voltage range | 4.5 V to 24 V |
| Output Type | Output configuration | Open Collector |
| Max Current | Maximum output current | 25 mA |
| Operating Temp. | Temperature range for operation | -40掳C to 85掳C |
| Sensitivity | Magnetic field sensitivity | Adjustable |
| Package | Housing type | TO-92 |
| Polarity | Magnetic polarity | Bipolar |
Instructions:
- Power Supply: Connect the supply voltage between 4.5V and 24V to the Vcc pin and GND to the ground pin.
- Output Connection: Connect the load between the Vcc and the output pin (OUT). Ensure the load current does not exceed 25mA.
- Magnetic Field Application: Apply a magnetic field perpendicular to the sensor face for optimal detection. The sensor is sensitive to both north and south poles due to its bipolar nature.
- Temperature Consideration: Operate within the temperature range of -40掳C to 85掳C to ensure reliable performance.
- Installation: Secure the sensor in a position where it can effectively detect the magnetic field without physical obstruction.
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