SS549AT
Unipolar Hall Effect Sensor with a 20mA maximum current rating, designed to work with 5V, 9V, 12V, 15V, 18V, and 24V power supplies
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1000 | $4.591 | $4,591.00 |
500 | $4.675 | $2,337.50 |
200 | $4.845 | $969.00 |
1 | $12.517 | $12.52 |
Inventory:5,836
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : SS549AT
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Package/Case : SOT89-3
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Manufacturer : Honeywell Aerospace
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Components Classification : Switches (Solid State)
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Datesheet : SS549AT DataSheet (PDF)
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Series : SS549
The SS549AT is a digital linear Hall effect sensor IC designed for use in various sensing applications, including proximity sensing, position sensing, and current sensing. It provides a reliable and accurate solution for detecting changes in magnetic fields and translating them into electrical signals. (Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.) Include a circuit diagram that illustrates the connections and operation of the SS549AT IC for a visual representation. Note: For detailed technical specifications, please refer to the SS549AT datasheet. Functionality The SS549AT functions as a digital linear Hall effect sensor, accurately detecting and translating changes in magnetic fields into electrical signals for precise sensing applications. Usage Guide Q: Is the SS549AT suitable for automotive applications? For similar functionalities, consider these alternatives to the SS549AT:Overview of SS549AT
Pinout
Circuit Diagram
Key Features
Application
Frequently Asked Questions
A: Yes, the SS549AT is designed to withstand automotive operating conditions and is suitable for use in automotive sensing applications.Equivalent
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 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 |
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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SS549AT
Unipolar Hall Effect Sensor with a 20mA maximum current rating, designed to work with 5V, 9V, 12V, 15V, 18V, and 24V power supplies
Inventory:
5,836
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.




