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SS543AT
Hall Effect Sensor with a minimum sensitivity of 8mT and maximum sensitivity of 20mT
SS543AT
Hall Effect Sensor with a minimum sensitivity of 8mT and maximum sensitivity of 20mT
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Manufacturer Part # : SS543AT
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Package/Case: SOT-89-3
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Brand: Honeywell
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Product Categories : Switches (Solid State)
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
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Tube or Tray
SS543AT DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
With a release point minimum of 115G and a supply voltage range of 3.8VDC to 24VDC, this sensor offers flexibility in its operating parameters, allowing for customization to meet your specific requirements. The SS543AT is designed to provide accurate and consistent performance in a range of different environments and conditions. Whether you are working with industrial equipment, automotive applications, or consumer electronics, this sensor is a dependable choice for detecting and measuring magnetic fields
Key Features
- Low noise and high stability
- Fast switching speed, compact design
- Roads for optical communication systems
Application
- Proximity sensing in elevators
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Board Mount Hall Effect / Magnetic Sensors | RoHS | Details |
| Type | Unipolar | Operating Supply Current | 8.7 mA |
| Maximum Output Current | 20 mA | Operating Point Min/Max | 110 G to 180 G |
| Release Point Min/Max (Brp) | 75 G to 155 G | Operating Supply Voltage ! | 12 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 150 C |
| Mounting Style | SMD/SMT | Package / Case | SOT-89-3 |
| Brand | Honeywell | Product Type ! | Hall Effect / Magnetic Sensors |
| Factory Pack Quantity | 1000 | Subcategory | Sensors |
| Supply Voltage - Max | 30 V | Supply Voltage - Min | 3.8 V |
| Unit Weight | 0.001693 oz |
Specification Comparison
FAQs
What is SS543AT?
The SS543AT is a miniature ratiometric linear Hall-effect sensor designed and manufactured by Honeywell. It is ideal for applications requiring contactless and reliable measurement of magnetic fields, such as position sensing in industrial and automotive systems, speed measurement, and flow rate sensing.
How Does SS543AT Work?
The SS543AT operates based on the Hall effect, which allows the sensor to detect changes in the magnetic field. When exposed to a magnetic field, the sensor outputs a voltage proportional to the field strength. This ratiometric output makes the sensor suitable for various systems where precise magnetic field measurements are required.
How Many Pins does SS543AT have and What are the Functions of the Pinout Configuration?
The SS543AT is typically housed in a 3-pin SOT-23 (Small Outline Transistor) package. The pinout configuration includes:
- VCC: Power supply pin for the sensor.
- GND: Ground pin for the sensor.
- VOUT: Ratiometric output voltage proportional to the magnetic field.
What are the Pros and Cons of SS543AT?
Pros:
- Contactless Measurement: Enables non-contact sensing of magnetic fields, suitable for harsh environments.
- Ratiometric Output: Provides a direct and proportional output relative to the magnetic field strength.
- Miniature Size: The SOT-23 package offers a compact footprint for space-constrained designs.
- Wide Operating Temperature Range: Capable of functioning in extreme temperature conditions.
- High Sensitivity: Offers precise and accurate magnetic field measurements.
Cons:
- Temperature Drift: Some Hall-effect sensors, including the SS543AT, may exhibit sensitivity to temperature variations.
- External Interference: May be susceptible to external magnetic fields, requiring shielding or compensation techniques in certain applications.
Are There Any Equivalents/Alternatives to SS543AT for Recommendation?
Alternative Hall-effect sensors to the SS543AT include the A1324 from Allegro Microsystems and the TLE4936 from Infineon Technologies.
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