Name: A3281LLTTR
Brand: Allegro MicroSystems, LLC
SKU: A3281LLTTR
Availability: InStock
Rating: 5 (118 reviews)

A3281LLTTR

For Reference Only

Part Number	A3281LLTTR
Manufacturer	Allegro MicroSystems, LLC
Description	MAGNETIC SWITCH LATCH SOT89-3
Datasheet	A3281LLTTR Specifications
Package	TO-243AA
ECAD
In Stock	3,474 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
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Part Number # A3281LLTTR (Magnetic Sensors - Switches (Solid State)) is manufactured by Allegro MicroSystems, LLC and 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 A3281LLTTR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A3281LLTTR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A3281LLTTR.

A3281LLTTR Specifications

Manufacturer	Allegro MicroSystems, LLC
Category	Sensors, Transducers - Magnetic Sensors - Switches (Solid State)
Package	TO-243AA
ECAD
Series	-
Function	Latch
Technology	Hall Effect
Polarization	South Pole
Sensing Range	9mT Trip, -9mT Release
Test Condition	-40°C ~ 150°C
Voltage - Supply	4.2 V ~ 24 V
Current - Supply (Max)	8mA
Current - Output (Max)	25mA
Output Type	Open Collector
Features	-
Operating Temperature	-40°C ~ 150°C (TA)
Package / Case	TO-243AA
Supplier Device Package	SOT-89-3

A3281LLTTR Reviews

Alija*****hadri

April 8, 2023

★ ★ ★ ★ ★

Very effective shopping path, service steady as a rock, keep up the great work.

Lar*****Mayer

March 9, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Ernes*****macho

March 3, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Colso*****ickland

February 25, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Anth*****Horne

February 21, 2023

★ ★ ★ ★ ★

Items arrived well pakaged, reasonable postage and as described. Top seller

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A3281LLTTR Packaging

A3281LLTTR FAQ

1. How to order A3281LLTTR 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 A3281LLTTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A3281LLTTR. All suppliers must pass our qualification reviews before they can publish their products including A3281LLTTR on Heisener; we pay more attention to the channels and quality of A3281LLTTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A3281LLTTR price and inventory displayed accurate?

The price and inventory of A3281LLTTR 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 A3281LLTTR?

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 A3281LLTTR we delivered, we will accept the replacement or return of the A3281LLTTR 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 of A3281LLTTR.

(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 A3281LLTTR pin diagram, A3281LLTTR datasheet?

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

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A3281LLTTR Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

A3281LLTTR

Allegro MicroSystems LLC

IC SWITCH HALL EFFECT SOT89

A3281LLTTR-T

Allegro MicroSystems LLC

IC SWITCH HALL EFFECT SOT89

Part Number

Manufacturer

Description

Stock

A3281LLTTR-T

D# A3281LLTTR-T-ND

Allegro MicroSystems LLC

MAGNETIC SWITCH LATCH SOT89-3

A3281LLTTR

D# A3281LLTTR-ND

Allegro MicroSystems LLC

MAGNETIC SWITCH LATCH SOT89-3

Part Number

Manufacturer

Description

Stock

A3281LLTTR

Allegro MicroSystems LLC

OEM/CM ONLY

25016

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A3281LLTTR

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