103SR13A-12
Hall Effect Sensor 20mA Unipolar 1.8V/2.5V/3.3V/5V/9V/12V/15V/18V/24V 3-Pin
Inventory:8,467
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
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Part Number : 103SR13A-12
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Package/Case : Cylinder
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Manufacturer : Honeywell Sensing and Productivity Solutions
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Components Classification : Position, Proximity, Speed (Modules) - Industrial
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Datesheet : 103SR13A-12 DataSheet (PDF)
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Series : 103SR13
Overview of 103SR13A-12
The 103SR13A-12 is a Hall Effect Sensor optimized for high-speed and low-voltage operations. It provides excellent performance for analog and digital signal switching.
Pinout
The 103SR13A-12 pinout refers to the configuration and function of each pin in its Cylinder, Threaded package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the 103SR13A-12 has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- Unipolar Operation: The 103SR13A-12 operates in unipolar mode, making it suitable for applications where a single power supply is required.
- High-Speed Performance: This sensor offers high-speed performance, making it ideal for applications that require fast switching times.
- Low-Voltage Operation: The 103SR13A-12 can operate at low voltages, making it suitable for battery-powered or low-power applications.
- Compact Package: The sensor is available in a compact cylinder, threaded package that makes it easy to integrate into designs.
- Robust Construction: The 103SR13A-12 has a robust construction that ensures reliable operation and resistance to environmental factors.
Applications
- Analog Signal Switching: The 103SR13A-12 is suitable for analog signal switching applications where high-speed and low-voltage performance are required.
- Digital Signal Switching: This sensor can also be used in digital signal switching applications, such as logic level conversion.
- Sensor Applications: The 103SR13A-12 is suitable for various sensor applications where a high-speed and low-voltage Hall Effect Sensor is required.
Advantages and Disadvantages
Advantages
- High-Speed Performance: The 103SR13A-12 offers high-speed performance, making it suitable for applications that require fast switching times.
- Low-Voltage Operation: This sensor can operate at low voltages, making it suitable for battery-powered or low-power applications.
- Compact Package: The sensor is available in a compact cylinder, threaded package that makes it easy to integrate into designs.
Disadvantages
- Sensitivity to Environmental Factors: The 103SR13A-12 may be sensitive to environmental factors such as temperature, humidity, and vibration.
- Limited Operating Range: This sensor has a limited operating range, which may affect its performance in certain applications.
Equivalents
For similar functionalities, consider these alternatives to the 103SR13A-12:
- Honeywell 103SR13B-12: This sensor offers similar features and performance to the 103SR13A-12 but with a slightly different package.
- Allegro Microsystems A3144E: This Hall Effect Sensor offers high-speed performance and low-voltage operation, making it suitable for applications that require fast switching times.
Frequently Asked Questions
Q: What is the operating voltage range of the 103SR13A-12?
A: The operating voltage range of the 103SR13A-12 is 1.8V to 5V.
Q: What is the maximum switching frequency of the 103SR13A-12?
A: The maximum switching frequency of the 103SR13A-12 is 100 kHz.
Q: Is the 103SR13A-12 suitable for high-reliability applications?
A: Yes, the 103SR13A-12 is suitable for high-reliability applications due to its robust construction and reliable operation.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Series | 103SR | Package | Bulk |
Product Status | Active | Type | Hall Effect Switch |
Output Type | Digital, Open Collector | Actuator Material | Magnet |
Termination Style | Cable | Voltage - Supply | 4.5V ~ 24V |
Must Operate | 49.5mT | Must Release | 20mT |
Operating Temperature | -40°C ~ 100°C (TA) | Package / Case | Cylinder, Threaded |
Base Product Number | 103SR13 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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103SR13A-12
Hall Effect Sensor 20mA Unipolar 1.8V/2.5V/3.3V/5V/9V/12V/15V/18V/24V 3-Pin
Inventory:
8,467
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




