All Products

A3281LUA-T

A3281LUA-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel

Manufacturer: Allegro MicroSystems
Origchip NO: 26-A3281LUA-T
Package: 3-SSIP
Datasheet: PDF
Stock: 196
Description: A3281LUA-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mount	Through Hole
Mounting Type	Through Hole
Package / Case	3-SSIP
Number of Pins	3
Supplier Device Package	3-SIP
Operating Temperature	-40°C~150°C TA
Packaging	Bulk
Published	2010
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Max Operating Temperature	150°C
Min Operating Temperature	-40°C
Technology	Hall Effect
Voltage - Supply	4.2V~24V
Function	Latch
Current - Supply (Max)	8mA
Output Type	Open Collector
Max Output Current	25mA
Max Supply Voltage	24V
Min Supply Voltage	4.2V
Operating Supply Current	8mA
Polarization	South Pole
Current - Output (Max)	25mA
Output Current	25mA
Test Condition	-40°C ~ 150°C
Sensing Range	9mT Trip, -9mT Release
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

A3281LUA-T Overview

A magnetic switch is packaged in the Bulk to prevent damage. In order to ensure safety, magnetic switches are packaged in 3-SSIP packages. Good performance is achieved by powering the magnetic switches with 8mA as the maximum current. It is possible for these switches to operate at a maximum current of 25mA. For magnetic switches, the maximum current should be 25mA. To make the switches work, they have 3 pins. Generally, switches should output 25mA current. It is possible to set the maximum operating temperature for the magnetic switches to 150°C. For this magnetic switch to function, however, the operating temperature cannot be below -40°C. In this case, the maximum voltage that could be supplied by this component is 24V. The minimum voltage of these switches can be set to 4.2V.

A3281LUA-T Features

Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.2V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
3 Pins
Output Type: Open Collector
Maximum Supply Current: 8mA

A3281LUA-T Applications

There are a lot of Allegro MicroSystems A3281LUA-T Magnetic Switches applications.

Motor assemblies
Gear shift selectors and driver controls (PRNDL)
Compressor speed
Factory automation
Speed and RPM (revolutions per minute) sensing
Detection of ferromagnetic
Spindles
Robotics control
Open/close sensor for LCD screens/doors/lids/trunks
Security and military applications