All Products

A3251EUA-T

A3251EUA-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel

Manufacturer: Allegro MicroSystems
Origchip NO: 26-A3251EUA-T
Package: 3-SSIP
Datasheet: PDF
Stock: 875
Description: A3251EUA-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
Operating Temperature	-40°C~85°C TA
Packaging	Bulk
Published	2011
JESD-609 Code	e3
Feature	Programmable Trip Point
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	3
Type	Unipolar Switch
Terminal Finish	Matte Tin (Sn)
Additional Feature	REVERSE BATTERY PROTECTION
Technology	Hall Effect
Voltage - Supply	4.2V~24V
Terminal Position	SINGLE
Supply Voltage	12V
Terminal Pitch	1.27mm
Reach Compliance Code	unknown
Function	Unipolar Switch
Current - Supply (Max)	7mA
Qualification Status	Not Qualified
Output Type	Open Collector
Max Output Current	20mA
Supply Voltage-Max (Vsup)	24V
Supply Voltage-Min (Vsup)	4.2V
Operating Supply Current	10mA
Polarization	South Pole
Output Current	20mA
Sensing Range	Programmable
Height Seated (Max)	5.26mm
Length	4.09mm
Width	1.52mm
RoHS Status	ROHS3 Compliant

A3251EUA-T Overview

Designed to protect magnetic switches from damage, the Bulk package contains the switches. 3-SSIP packages are used for safety reasons to protect magnetic switches. In order to be effective, magnetic switches can provide a maximum current of 7mA. In operation, these switches can output a maximum current of 20mA. It is necessary to have a 3 pin for the switches to work. This has 3 terminations. In general, the current output by the switches should be 20mA. In order for this switch to work, the maximum voltage should be 24V. In most cases, this switch will supply 12V voltage to ensure relability. A magnetic switch can operate at a minimum voltage of 4.2V.

A3251EUA-T Features

Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.2V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Through Hole
3 Pins
3 Terminations
Output Type: Open Collector
Maximum Supply Current: 7mA

A3251EUA-T Applications

There are a lot of Allegro MicroSystems A3251EUA-T Magnetic Switches applications.

Motor assemblies
Shafts in transmissions, hydraulic motors, pumps and gear boxes
Monitor protections of the safety gates
Antitheft systems
Tachometer
Spindles
Tachometers/counters
Convertible roof position
Robotics control
Process speed