ALL-3144 ALLECIN Hall Effect Sensor Magnetic Detector

Review ALLECIN 20pcs 3144 Hall Effect Sensor 3pins Magnetic Detector

The Allecin A3144 Hall Effect Sensor is a versatile magnetic position sensor designed for various applications, supplied in a pack of 20 pieces. This sensor, also known as the AH3144E or OH3144, is a 3-pin magnetic detector that utilizes the Hall Effect principle to detect the presence and position of a magnetic field.

Each sensor is designed with a small size, making it ideal for space-constrained applications. The compact dimensions are approximately 11mm x 11mm x 3.5mm (LxWxH), and it weighs only a few grams, ensuring minimal impact on the overall system weight.

The Allecin A3144 Hall Effect Sensor features a broad operating temperature range, from -40 C to 85 C, making it suitable for use in various environments. It can be easily integrated into automotive, industrial, or robotic systems, among others, due to its high reliability and robustness.

The sensor's output is a voltage proportional to the magnetic field strength, making it simple to interface with other electronic components. It is also available in various output configurations, including single-ended or differential, to accommodate different system requirements.

The Allecin A3144 Hall Effect Sensor's design incorporates protective features, such as over-temperature and over-current protection, ensuring its longevity and performance stability. The sensor's housing is made from a durable material that can withstand harsh environments, further enhancing its overall reliability.

Each sensor comes with a flexible PCB lead wire, allowing for easy installation and mounting in various orientations. The sensor's magnetic field sensitivity can be adjusted using an external current, providing flexibility for fine-tuning the sensor's performance to specific application needs.

The Allecin A3144 Hall Effect Sensor is a high-quality, cost-effective solution for applications requiring precise and reliable magnetic position sensing. With its compact size, broad temperature range, and versatile output configurations, it is an excellent choice for a wide range of industries and applications.

Hall effect sensors, specifically the A3144 or its equivalents such as the OH3144, AH3144E, or ALLEcin ALL-3144, are commonly used for position sensing and current sensing applications. Here are some pros and cons of buying 20 pieces of these sensors:

1. High Precision: Hall effect sensors provide high precision and reliability in measuring position or current. They are less susceptible to external interference than other types of sensors.

2. Wide Operating Temperature: These sensors can operate in a wide temperature range, making them suitable for various applications.

3. Easy to Use: Hall effect sensors are relatively easy to use and install, as they require no external power source and have a simple 3-pin connection.

4. Cost-Effective: Buying 20 pieces of these sensors in bulk may offer cost savings compared to buying them individually.

5. Versatile: Hall effect sensors can be used in various industries, including automotive, industrial, and consumer electronics.

1. Limited Linearity: Hall effect sensors may have limited linearity, meaning that their output may not be directly proportional to the input. This can require additional calibration or compensation.

2. Sensitivity to Magnetic Field: Hall effect sensors are sensitive to magnetic fields, which can affect their accuracy. This can be mitigated by shielding the sensor or using a magnetically shielded housing.

3. Limited Output Voltage: The output voltage of Hall effect sensors may be limited, requiring additional amplification or signal conditioning to meet the application requirements.

4. Complex Calibration: Calibrating Hall effect sensors can be a complex process, requiring specialized equipment and expertise.

5. Limited Operating Frequency: Hall effect sensors may have limited operating frequencies, making them less suitable for high-speed applications.

Hall effect sensors, such as the A3144, OH3144, AH3144E, or ALLEcin ALL-3144, offer high precision and reliability in position or current sensing applications. Buying 20 pieces of these sensors in bulk can offer cost savings. However, they can have limited linearity, sensitivity to magnetic fields, and limited output voltage, which may require additional calibration or signal conditioning. Ultimately, the decision to buy these sensors depends on the specific requirements of the application and the resources available for calibration and signal conditioning.

If you need high precision and reliability in position or current sensing applications, Hall effect sensors are a good choice. When buying 20 pieces of these sensors, consider the specific requirements of your application, such as temperature range, magnetic field sensitivity, output voltage, and operating frequency. Make sure you have the resources available for calibration and signal conditioning, if necessary. Additionally, ensure that the supplier provides good technical support and documentation to help you get the most out of your sensors.

Details:

20pcs A3144 3144 hall effect sensor OH3144 AH3144E 3 pins magnetic detector.

specifications alarmpartsacc:

• brand: Allecin
• mpn: All-3144
• part type: Sensor Detector
• item weight: 0.352 Ounces
• product dimensions: 2.13 X 1.69 X 0.55 Inches
• style: A3144
• upc: 445001862883

general alarmpartsacc:

• category: Business & Industrial > Surveillance Equipment > Systems > Alarm Parts Accessories

seller alarmpartsacc:

• rating: 99.1%
• # reviews: 6201
• city: sheridan, wyoming

returns alarmpartsacc:

• policy: returns accepted
• method: money back
• paid by: seller
• time: 30 days

payments alarmpartsacc:

• credit card: mastercard
• wallet: paypal
• other

offer alarmpartsacc:

• started: february 7, 2026
• sold #: 10
• options: ship-to-home
• in stock #: 5
• availability: in stock
• prices: $10.29–$11.27
• item condition: New

shipping alarmpartsacc:

• type: fixed
• class: expedited
• transit: 3-5 days
• service: expedited