A1143LLHLT - Allegro MicroSystems, LLC - Price, Inventory & Datasheets | Heisener.com
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A1143LLHLT

A1143LLHLT

A1143LLHLT

For Reference Only

Part Number

A1143LLHLT

Description

MAGNETIC SWITCH UNIPOLAR SOT23W

Package

SOT-23W

ECAD

In Stock

2,034 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Dec 30 - Jan 4 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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A1143LLHLT

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about A1143LLHLT?

Part Number # A1143LLHLT (Magnetic Sensors - Switches (Solid State)) is manufactured by Allegro MicroSystems, LLCand distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For A1143LLHLTspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A1143LLHLT with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A1143LLHLT.

A1143LLHLT Specifications

Manufacturer Allegro MicroSystems, LLC
Category Sensors, Transducers - Magnetic Sensors - Switches (Solid State)
Package SOT-23W
ECAD Technical cover
Series Automotive, AEC-Q100
Function Unipolar Switch
Technology Hall Effect
Polarization South Pole
Sensing Range 11mT Trip, 4.5mT Release
Test Condition -40°C ~ 150°C
Voltage - Supply 3.5 V ~ 24 V
Current - Supply (Max) 17mA
Current - Output (Max) -
Output Type Current Source
Features -
Operating Temperature -40°C ~ 150°C (TA)
Package / Case SOT-23W
Supplier Device Package SOT-23W

A1143LLHLT Reviews

Orio*****hwartz

April 4, 2023

Excellent safe and secure packing. Fast ship out. Thanks

Blair*****eland

April 4, 2023

They were easy to work with and did what I expected.

Mila*****rson

April 1, 2023

Those components are in stock shipped fast and arrive promptly. Really Fast!

Iker*****rles

March 1, 2023

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Geor*****olon

February 28, 2023

Worked good to turn my AC welder into a DC welder.

Lond*****amora

February 22, 2023

I am satisfied with Heisener company

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A1143LLHLT FAQ

1. How to order A1143LLHLT on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market,
and our agent will prompt you to finish the order if you accept our offers.

2. How does Heisener guarantee that A1143LLHLT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theA1143LLHLT. All suppliers must pass our qualification reviews before they can publish their products including A1143LLHLT on Heisener;we pay more attention to the channels and quality of A1143LLHLTproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the A1143LLHLT price and inventory displayed accurate?

The price and inventory of A1143LLHLT fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6.What is the process for return or replacement of A1143LLHLT?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the A1143LLHLT we delivered, we will accept the replacement or return of the A1143LLHLT only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery ofA1143LLHLT.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as A1143LLHLT pin diagram, A1143LLHLT datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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A1143LLHLT Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

A1143LLHLT-T

Allegro MicroSystems LLC

IC SWITCH HALL EFFECT UNI SOT23W

0

A1143LLHLT

Allegro MicroSystems LLC

IC SWITCH HALL EFFECT UNI SOT23W

0
Part Number Manufacturer Description Stock

A1143LLHLT

D# A1143LLHLT-ND

Allegro MicroSystems LLC

MAGNETIC SWITCH UNIPOLAR SOT23W

0

A1143LLHLT-T

D# A1143LLHLT-T-ND

Allegro MicroSystems LLC

MAGNETIC SWITCH UNIPOLAR SOT23W

0
Part Number Manufacturer Description Stock

A1143LLHLT

D# NS-A1143LLHLT

Multiple

OEM/CM ONLY

7349

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