GBeelee magnetic hall effect sensor apply to PCB hall sensor smd for charging station
- Model Number:BL-HE-GH1271
- Place of Origin:Guangdong, China
- Brand Name:Beelee
- Supply Voltage:7V
- Reverse Battery Voltage:-0.5V
- Output Voltage:-0.5V
- Continuous Output Current:10mA
- Operating Ambient Temperature:-40~125℃
- Storage Temperature:-50~150℃
- Type: Hall Effect Sensor SMD



The BL-HE-MT634X family is produced with monolithic technology. Which built AMR sensor & ASIC on one chip. The IC internally includes a Wheatstone bridge with magnetic film, a voltage regulator for operating with supply voltage from 1.8V to 5.5V, a sleep/awake logic for low power consumption requirement, small signal amplifier and Schmitt trigger comparator with dynamic offset cancellation, and an output driver with push-pull output.
01.The BL-HE-MT634X family is produced with monolithic technology. Which built AMR sensor & ASIC on one chip. The IC internally includes a Wheatstone bridge with magnetic film, a voltage regulator for operating with supply voltage from 1.8V to 5.5V, a sleep/awake logic for low power consumption requirement, small signal amplifier and Schmitt trigger comparator with dynamic offset cancellation, and an output driver with push-pull output.
02. When combined with a magnet, it becomes a noncontact switch with low power consumption, high sensitivity and high reliability. A horizontal magnetic
field parallel to the electrode of the package can be detected by an arbitrary polarity.
03.The BL-HE-MT634X family provides a variety of packages to customers: SOT-23 for surface mount and flat TO-92 for through-hole mount. All packages are RoHS compliant.




| Parameter | Symbol | Min. | Max. | Units |
| Supply Voltage | VCC | - | 7 | V |
| Reverse Battery Voltage | VRCC | -0.5 | - | V |
| Output Voltage | VOUT | -0.5 | 7 | V |
| Continuous Output Current | IOUT | - | 10 | mA |
| Operating Ambient Temperature | TA | -40 | 125 | ℃ |
| Storage Temperature | TS | -50 | 150 | ℃ |
| Junction Temperature | TJ | - | 165 | ℃ |
| Flux Density | B | 3000 | Gs | |





1.Q:Can I get sample from you?
A:Yes,we can provide the free samples for your testing,please contact us for free and tell us which product you need.
2.Q:Do you accept customization?
A:Yes,customization is acceptable,please contact our sales staffs for consult.
3.Q:Can you provide help for technical issues?
A:Yes,we have more than 15 years of research and development in the electronic switch industry. If you need technical help in the purchase process, please feel free to contact us
Comprehensive score