MH491 Linear Hall Sensor
Model: | Category: Hall Sensor IC
Product Overview
The MH491 is a precision linear Hall-effect sensor that provides an output voltage proportional to the applied magnetic field. It is ideal for applications requiring accurate magnetic field measurement. Key Features: - Linear output proportional to magnetic flux density - Wide operating voltage: 4.5V to 10V - Low output impedance for direct interfacing - Good linearity and temperature stability - Built-in voltage regulator - Reverse polarity protection - TO-92S or SOT23 package Typical Applications: - Current sensing (using current transformers) - Proximity and position measurement - Brushless DC motor control - Magnetic encoder applications - Industrial automation - Level and flow measurement The linear Hall sensor offers excellent accuracy and stability, making it suitable for precision measurement applications.
InquiryWhy Choose Fandou Tech
Fandou Tech is a professional PCBA and microcontroller (MCU) solution provider integrating hardware design, firmware development, SMT assembly and testing. We offer custom printed circuit board design, mid-scale production and quality control in line with international standards.
- One-stop PCBA service: from concept to mass production
- Quality control and AOI testing per IPC-A-610 standards
- Reliable third-party component sourcing and on-time delivery
- Technical support and after-sales service in 21 languages
For more details, pricing or samples, please contact us.
Specifications
| Operating Voltage | 2.8~6V |
| Operating Temperature | -40℃~105℃ |
| Package | SOT23/TO92-3L |
BOM List
| Model | Product Overview |
|---|---|
| Standard BOM list available on request. Includes main control IC, power management chip, LED driver, resistors, capacitors, PCB board and other complete bill of materials. Custom BOM solutions available based on specific customer requirements. | |