A1221LLHLT-T - Allegro MicroSystems, LLC - Price, Inventory & Datasheets | Heisener.com
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A1221LLHLT-T

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A1221LLHLT-T

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Part Number

A1221LLHLT-T

Description

MAGNETIC SWITCH LATCH SOT23W

Package

SOT-23W

ECAD

In Stock

21,996 piece(s)

Unit Price

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Lead Time

Can Ship Immediately

Estimated Delivery Time

Dec 24 - Dec 29 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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A1221LLHLT-T

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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 A1221LLHLT-T?

Part Number # A1221LLHLT-T (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 A1221LLHLT-Tspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A1221LLHLT-T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A1221LLHLT-T.

A1221LLHLT-T Specifications

Manufacturer Allegro MicroSystems, LLC
Category Sensors, Transducers - Magnetic Sensors - Switches (Solid State)
Package SOT-23W
ECAD Technical cover
Series Automotive, AEC-Q100
Function Latch
Technology Hall Effect
Polarization South Pole
Sensing Range 9mT Trip, -9mT Release
Test Condition -40°C ~ 150°C
Voltage - Supply 3 V ~ 24 V
Current - Supply (Max) 4mA
Current - Output (Max) 25mA
Output Type Open Drain
Features -
Operating Temperature -40°C ~ 150°C (TA)
Package / Case SOT-23W
Supplier Device Package SOT-23W

A1221LLHLT-T Reviews

Este*****Kara

March 27, 2023

Diodes okay. Shipped quick and received with well - packed

Nata*****Basu

March 19, 2023

I can get a patience and respect for each order. Thank you!

Jasi*****ridhar

March 11, 2023

Very good and very fast . 100% safe company

Rya*****Lall

March 7, 2023

Rec today in good order & condition . Thanks for speedy delivery.Regards.

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A1221LLHLT-T FAQ

1. How to order A1221LLHLT-T 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 A1221LLHLT-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theA1221LLHLT-T. All suppliers must pass our qualification reviews before they can publish their products including A1221LLHLT-T on Heisener;we pay more attention to the channels and quality of A1221LLHLT-Tproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the A1221LLHLT-T price and inventory displayed accurate?

The price and inventory of A1221LLHLT-T 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 A1221LLHLT-T?

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 A1221LLHLT-T we delivered, we will accept the replacement or return of the A1221LLHLT-T 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 ofA1221LLHLT-T.
(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 A1221LLHLT-T pin diagram, A1221LLHLT-T datasheet?

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

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A1221LLHLT-T 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

A1221LLHLT-T

D# V36:1790_06610673

Allegro MicroSystems LLC

Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V Automotive 3-Pin SOT-23W T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

A1221LLHLT-T

D# A1221LLHLT-T

Allegro MicroSystems LLC

Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V 3-Pin SOT-23W T/R (Alt: A1221LLHLT-T)

0
Part Number Manufacturer Description Stock

A1221LLHLT-T

Allegro MicroSystems LLC

CHOPPER STABILIZED PRECISION HALL EFFECT LATCH , ROHS COMPLIANT: YES

0
Part Number Manufacturer Description Stock

A1221LLHLT-T

D# 620-1280-1-ND

Allegro MicroSystems LLC

MAGNETIC SWITCH LATCH SOT23W

4180
Part Number Manufacturer Description Stock

A1221LLHLT-T

Allegro MicroSystems LLC

In stock shipping within 2days

653
Part Number Manufacturer Description Stock

A1221LLHLT-T

D# 3052001RL

Allegro MicroSystems LLC

HALL EFFECT LATCH, 50G, SOT-23W-3

RoHS: Compliant
Min Qty: 1
Container: Reel
0
Part Number Manufacturer Description Stock

A1221LLHLT-T

D# 57P7566

Allegro MicroSystems LLC

CHOPPER STABILIZED PRECISION HALL EFFECT LATCH ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 6000
Container: TAPE & REEL - FULL
0
Part Number Manufacturer Description Stock

A1221LLHLT-T

Allegro MicroSystems LLC

A1221 - Chopper Stabilized Precision Hall Effect Latch

RoHS: Compliant
5022
Part Number Manufacturer Description Stock

A1221LLHLTT

Allegro MicroSystems LLC

OEM/CM ONLY

616
Part Number Manufacturer Description Stock

A1221LLHLT-T

D# 3052001

Allegro MicroSystems LLC

HALL EFFECT LATCH, 50G, SOT-23W-3

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
3856

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