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A3251ELT
  • A3251ELT
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A3251ELT

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Manufacturer No:

A3251ELT

Manufacturer:

Allegro MicroSystems

HK JDW NO:

26-A3251ELT

Package:

TO-243AA

Datasheet:

A3251ELT

Description:

A3251ELT datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at HK JDW

Quantity:

Add to RFQ list

In Stock : 999

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Product Details

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A3251ELT Overview


A protective Bulk is applied to the magnetic switch in order to prevent damage. As a safety precaution, the magnetic switches are packaged in TO-243AA packages. In order to achieve good performance, the magnetic switches should be able to supply 7mA as the maximum current. For magnetic switches, the maximum current should be 20mA. It contains 3 terminations. If this switch is functioning properly, it should supply a voltage of 24V. When this switch is in a reliable operating state, it typically supplies 12V voltage. There is 4.2V minimum voltage that this magnetic switch can provide.

A3251ELT Features


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

A3251ELT Applications


There are a lot of Allegro MicroSystems A3251ELT Magnetic Switches applications.

  • White goods
  • Reading of magnetic data storage media
  • Commutation of brushless DC motors
  • Lighting actuation slave sensor
  • Tachometers/counters
  • Robotics control
  • Brushless DC (direct current) motor commutation
  • Speedometers
  • Flow metering
  • Angle sensing
1. Purchase

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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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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.

4. 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.

Purchasing and Inquiry

Payment Method

 The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

 DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

A3251ELT

technical specifications, attributes, parameters and parts with similar specifications to A3251ELT.

  • Type
    Parameter
    Select All

  • Mounting Type

    Surface Mount

  • Package / Case

    TO-243AA

  • Surface Mount

    YES

  • Operating Temperature

    -40°C~85°C TA

  • Packaging

    Bulk

  • Published

    2011

  • JESD-609 Code

    e0

  • Feature

    Programmable Trip Point

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    3

  • Terminal Finish

    TIN LEAD

  • HTS Code

    8542.39.00.01

  • Technology

    Hall Effect

  • Voltage - Supply

    4.2V~24V

  • Terminal Position

    SINGLE

  • Terminal Form

    FLAT

  • Peak Reflow Temperature (Cel)

    240

  • Supply Voltage

    12V

  • Terminal Pitch

    1.5mm

  • Time@Peak Reflow Temperature-Max (s)

    30

  • JESD-30 Code

    R-PSSO-F3

  • Function

    Unipolar Switch

  • Current - Supply (Max)

    7mA

  • Qualification Status

    Not Qualified

  • Output Type

    Open Collector

  • Supply Voltage-Max (Vsup)

    24V

  • Supply Voltage-Min (Vsup)

    4.2V

  • Analog IC - Other Type

    ANALOG CIRCUIT

  • Polarization

    South Pole

  • Current - Output (Max)

    20mA

  • Sensing Range

    Programmable

  • Height Seated (Max)

    1.6mm

  • Length

    4.5mm

  • Width

    2.445mm

  • RoHS Status

    Non-RoHS Compliant

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A3251ELT Related Categories

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