20 Pack Hall Effect Sensor Transistor for A3144 A3144E OH3144E
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20 Pack Hall Effect Sensor Transistor for A3144 A3144E OH3144E
Package includes 20 Hall Effect Sensors for A3144 A3144E OH3144E
20 Pack Hall Effect Sensor Transistor for A3144 A3144E OH3144E
物品 #: 14924022

20 Pack Hall Effect Sensor Transistor for A3144 A3144E OH3144E

物品 #: 14924022

HKD 104

Price Details

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*All items will import from 美國

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現在訂購，約可在下列時間收貨： Sunday, 八月 09
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Package includes 20 Hall Effect Sensors for A3144 A3144E OH3144E
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Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.

What Stands Out

High Sensitivity
These Hall Effect sensors provide exceptional sensitivity, making them ideal for detecting magnetic fields in various applications, ensuring reliable performance in your projects.
Versatile Compatibility
Designed for compatibility with A3144 and similar models, these sensors facilitate easy integration into existing circuits, saving time and effort in assembly and development.
Cost Effective
Offered in a 20-pack, these sensors deliver significant savings, providing high-quality components for prototyping and production without compromising on performance or reliability.

產品詳情

Shop the best deal on a 20 pack of Hall Effect Sensor Transistors for A3144 A3144E OH3144E. Get reliable performance and fast shipping at Ubuy 香港.
  • 20 Pack of Hall Effect Sensor Transistor for A3144 A3144E OH3144E
  • Output low current IOL: 50mA at 25℃
  • Storage temperature range: -65 to 150℃
  • Power supply voltage: VCC 4V to 24V
  • Output reverse breakdown voltage: Vce 50V
  • Operating temperature range: -20 to 85℃ for E type, -40 to 150℃ for L type

Who Should Buy?

Suitable For
  • Hobbyist Projects

    Ideal for DIY enthusiasts creating simple electronics projects that require sensing magnetic fields.

  • Robotics Developers

    Useful for developers needing precise position sensing in robotics applications, enhancing functionality and automation.

  • Educational Use

    Great for students learning about sensor technology and circuit design in educational settings or labs.

Not Suitable For
  • Industrial Applications

    Not suitable for heavy-duty industrial uses where sensors must withstand harsh environments and high precision.

產品敘述

20 Pack Hall Effect Sensor Transistor for A3144 A3144E OH3144E

About This Item

Introducing the 20 Pack Hall Effect Sensor Transistor for A3144 A3144E OH3144E - the perfect solution for all your hall effect sensor needs. Whether you are a DIY enthusiast or a professional electronics technician, this hall effect sensor will provide accurate and reliable sensing capabilities. Designed to detect the presence of magnetic fields, this sensor can be used in a variety of applications such as speed detection, proximity sensing, and motor control.

The A3144 A3144E OH3144E hall effect sensor is known for its high sensitivity, allowing it to detect even the smallest magnetic fields. With a wide operating voltage range of 4.5V to 10V, this sensor is compatible with most electronic circuits and can be easily integrated into your projects. Not only does this hall effect sensor offer exceptional performance, but it is also incredibly durable.

Constructed with high-quality materials, it is resistant to shock, vibration, and environmental factors such as dust and moisture. This ensures that the sensor will continue to function reliably in even the harshest conditions. With this 20 pack, you'll have more than enough sensors to complete multiple projects or accommodate any future needs.

The compact size and easy installation make it a convenient and versatile choice for any application. Upgrade your electronics projects with the superior sensing capabilities of the A3144 A3144E OH3144E hall effect sensor. Order your 20 pack today and take your projects to the next level!.

有疑問？ 與我們聊天

客戶問題＆回答

  • 題: What is a Hall Effect Sensor Transistor?

    回答: A Hall Effect Sensor Transistor is a semiconductor device that converts magnetic field strength into electrical signals. These sensors work by detecting magnetic fields and producing a corresponding change in voltage. This technology is widely used in automotive applications, robotics, and industrial automation because of its high sensitivity and reliability.
  • 題: What are the applications of Hall Effect Sensors?

    回答: Hall Effect Sensors are commonly used for position detection, speed measurement, and current sensing. Applications include brushless DC motors, proximity switches, and pressure sensing in various electronic projects. Their compact size and low power consumption make them ideal for use in consumer electronics, automotive sensors, and other precision devices.
  • 題: How do I connect the A3144 Hall Effect Sensor in my project?

    回答: To connect the A3144 Hall Effect Sensor, you need to attach the three terminals to your microcontroller or circuits: VCC (power), GND (ground), and OUT (signal). When a magnetic field is applied to the sensor, the output pin will switch between high and low states based on the field's presence, allowing for seamless integration into various projects.
  • 題: What are the differences between A3144, A3144E, and OH3144E sensors?

    回答: The A3144, A3144E, and OH3144E sensors are all Hall Effect Sensors but can vary in terms of package type, sensitivity, and output characteristics. The A3144 is a standard version, while the A3144E is often a refined version with enhanced features. OH3144E may refer to a particular variant suited for specific applications. Choosing the right model depends on the precise requirements of your project.
  • 題: Can these sensors be used in outdoor applications?

    回答: Yes, the Hall Effect Sensor Transistors such as A3144, A3144E, and OH3144E can be employed in outdoor applications provided they are housed properly. While the sensors can operate under various environmental conditions, they should be protected from extreme temperatures and moisture to ensure longevity and reliability.
  • 題: What is the operating voltage range for A3144 and its variants?

    回答: The A3144 and its variants typically operate within a voltage range of 4.5 to 24 volts. This wide range makes them suitable for various applications, from low-voltage consumer devices to industrial equipment, ensuring flexibility in design and integration.
  • 題: How do I choose the right Hall Effect Sensor for my application?

    回答: Choosing the right Hall Effect Sensor involves considering factors like sensitivity, operating voltage, and output type (analog vs. digital). Assess the specific requirements of your project—such as the distance from the magnetic source and noise levels—to determine which model best suits your needs for performance and reliability.
  • 題: Do these sensors require any special programming?

    回答: Hall Effect Sensors like the A3144 do not require special programming since they provide a simple ON/OFF signal when exposed to a magnetic field. However, integration with microcontrollers may necessitate some basic coding to interpret the sensor's output effectively, depending on your project's complexity.
  • 題: Is the 20 Pack suitable for hobby projects?

    回答: Absolutely! The 20 Pack of Hall Effect Sensor Transistors is ideal for hobbyists and DIY enthusiasts looking to create multiple projects or prototypes without needing to purchase individual units. It's advantageous for experimenting with different designs, and allows for replacements and repairs without frequent sourcing.
  • 題: Where can I buy the 20 Pack Hall Effect Sensor Transistor for A3144 A3144E OH3144E?

    回答: You can buy the 20 Pack Hall Effect Sensor Transistor for A3144 A3144E OH3144E on Ubuy, which provides a reliable platform for purchasing electronic components. They offer a wide range of products, ensuring you can find exactly what you need for your projects in Hong Kong.

ANCIRS Hall Effect Sensors Editorial Review

The 20 pack Hall Effect Sensor Transistor for A3144 A3144E OH3144E is a great product for an affordable price. These open-collector transistor switches have worked flawlessly for many customers, providing a reliable solution for various applications. However, there have been some reports of sensors not functioning properly or breaking easily. Overall, this sensor is recommended for its performance and value.

Customer Reviews & Ratings

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優點

  • Affordable price
  • Reliable performance
  • Flawless operation at 5VDC with a pullup resistor

缺點

  • Some sensors do not function properly

Platform Trust & Buyer Confidence

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3.8/5 96 reviews
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F Zhang
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“Good product, and smooth delivery!”

18-Jul-26 · via Trustpilot
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“Great products and services”

17 April 2026 · via Trustpilot
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“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”

6 July 2026 · via Trustpilot
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“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”

3 July 2026 · via Trustpilot
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“Great product, good packing, the goods arrived quickly and well protected.”

6 June 2026 · via Trustpilot
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HKD 104

現在訂購，約可在下列時間收貨： Sunday, 八月 09

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特色和優勢

  • A3144, A3144E, OH3144E
  • 50mA
  • -65 to 150 ℃
  • 4 to 24V
  • E: -20 to 85 ℃, L: -40 to 150 ℃

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