ALLEGRO A1143LUA-T
ALLEGRO A1143LUA-T

ALLEGRO A1143LUA-T

Manufacturer No:

A1143LUA-T

Manufacturer:

ALLEGRO

Package:

3-SSIP

Description:

Automotive, AEC-Q100 Series Current Source 3.5V~24V -40°C~150°C TA Unipolar Switch South Pole 11mT Trip, 4.5mT Release 17mA-Supply (Max) Matte Tin (Sn) 3-SSIP

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

A1143LUA-T information

ALLEGRO A1143LUA-T technical specifications, attributes, parameters and parts with similar specifications to ALLEGRO A1143LUA-T.

  • Type
  • Parameter
  • Mounting Type
  • Through Hole
  • Package / Case
  • 3-SSIP
  • Surface Mount
  • NO
  • Operating Temperature
  • -40°C~150°C TA
  • Packaging
  • Bulk
  • Series
  • Automotive, AEC-Q100
  • Published
  • 2011
  • JESD-609 Code
  • e3
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Number of Terminations
  • 3
  • Type
  • Unipolar Switch
  • Terminal Finish
  • Matte Tin (Sn)
  • HTS Code
  • 8542.39.00.01
  • Technology
  • Hall Effect
  • Voltage - Supply
  • 3.5V~24V
  • Terminal Position
  • SINGLE
  • Peak Reflow Temperature (Cel)
  • NOT SPECIFIED
  • Supply Voltage
  • 12V
  • Terminal Pitch
  • 1.27mm
  • Reach Compliance Code
  • unknown
  • Time@Peak Reflow Temperature-Max (s)
  • NOT SPECIFIED
  • JESD-30 Code
  • R-PSIP-T3
  • Function
  • Unipolar Switch
  • Qualification Status
  • Not Qualified
  • Output Type
  • Current Source
  • Supply Voltage-Max (Vsup)
  • 24V
  • Supply Voltage-Min (Vsup)
  • 3.5V
  • Operating Supply Current
  • 6.9mA
  • Polarization
  • South Pole
  • Test Condition
  • -40°C ~ 150°C
  • Sensing Range
  • 11mT Trip, 4.5mT Release
  • Length
  • 4.105mm
  • Height Seated (Max)
  • 5.26mm
  • Width
  • 1.52mm
  • RoHS Status
  • RoHS Compliant
  • Lead Free
  • Lead Free

Download datasheets and manufacturer documentation for ALLEGRO A1143LUA-T.

Datasheets:

A1143LUA-T Overview


In order to prevent damage, the magnetic switch is packaged in the Bulk. 3-SSIP packages are used to protect the magnetic switches from damage. In order to perform well, magnetic switches can provide a maximum current of 17mA. It contains 3 terminations. In order for this switch to work, the maximum voltage should be 24V. For reliable performance, this switch usually provides 12V voltage. It is possible for this magnetic switch to supply a voltage as low as 3.5V.

A1143LUA-T Features


Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.5V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
3 Terminations
Output Type: Current Source
Maximum Supply Current: 17mA


A1143LUA-T Applications


There are a lot of Allegro MicroSystems
A1143LUA-T Magnetic Switches applications.


  • Counter pickup
  • Flow-rate sensing
  • Brushless DC (direct current) motor commutation
  • Motor and fan control
  • Robotics control
  • Electric window lift
  • Convertible roof position
  • Motor assemblies
  • Medication dispensing control
  • Security and military applications

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

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

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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