A1421LK-T

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Mfr.Part #
A1421LK-T
Manufacturer
Allegro MicroSystems
Package / Case
4-SSIP
Datasheet
Download
Description
MAGNETIC SWITCH SPEC PURP 4SIP
Stock
30,300
In Stock :
30,300

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Manufacturer :
Allegro MicroSystems
Product Category :
Magnetic Sensors - Switches (Solid State)
Number of Terminations :
4
Mounting Type :
Through Hole
Number of Pins :
4
Max Output Current :
25mA
Max Supply Current :
7mA
Operating Supply Voltage :
12V
Polarization :
South Pole
Mount :
Through Hole
Output Type :
Open Drain
Factory Lead Time :
14 Weeks
Analog IC - Other Type :
MOTION SENSOR
Length :
5.21mm
Width :
1.55mm
Supply Voltage-Max (Vsup) :
26.5V
JESD-609 Code :
e3
Function :
Special Purpose
Radiation Hardening :
No
Feature :
Temperature Compensated
Operating Temperature :
-40°C~150°C TA
Height Seated (Max) :
5.67mm
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Series :
Automotive, AEC-Q100
Terminal Pitch :
1.27mm
Packaging :
Bulk
Terminal Position :
Single
Package / Case :
4-SSIP
Sensing Range :
2.75mT Trip, -1.25mT Release
Terminal Finish :
Matte Tin (Sn)
Supply Voltage-Min (Vsup) :
4V
Output Current :
25mA
Test Condition :
-40°C ~ 150°C
Pbfree Code :
yes
RoHS Status :
ROHS3 Compliant
Supply Voltage :
12V
Operating Supply Current :
7mA
Published :
2012
Voltage - Supply :
4V~26.5V
Datasheets
A1421LK-T
Introducing Magnetic Sensors - Switches (Solid State) Allegro MicroSystems A1421LK-T from Chip IC,where excellence meets affordability. This product stands out with its Number of Terminations:4, Mounting Type:Through Hole, Number of Pins:4, Operating Temperature:-40°C~150°C TA, Package / Case:4-SSIP, A1421LK-T pinout, A1421LK-T datasheet PDF, A1421LK-T amp .Beyond Magnetic Sensors - Switches (Solid State) Allegro MicroSystems A1421LK-T ,we also offer US5781ESE-AAA-000-RE, HAL1503SU-A, HAL1502SU-A, Our vast inventory has you covered. Contact us now for immediate solutions.

Allegro MicroSystems A1421LK-T


Automotive, AEC-Q100 Series Open Drain 4V~26.5V -40°C~150°C TA Special Purpose South Pole 2.75mT Trip, -1.25mT Release Matte Tin (Sn) Temperature Compensated 4-SSIP

A1421LK-T Overview


Bulk package done to protect the magnetic switch from damage. In order to prevent damage to the magnetic switches, they are packaged in 4-SSIP packages. If these switches work, they can output 25mA as the maximum current. Switches of this type can deliver currents up to 7mA. Switches require 4 pins to work. 4 terminations are contained in it. The switches should normally output 25mA current. In a working switch, the maximum voltage should be 26.5V. It is expected that this switch will supply 12V voltage to ensure reliable operation. There is 4V minimum voltage that this magnetic switch can provide. Magnetic switches can provide 12V voltage when operating.

A1421LK-T Features


Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4V~26.5V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
4 Pins
4 Terminations
Output Type: Open Drain


A1421LK-T Applications


There are a lot of Allegro MicroSystems
A1421LK-T Magnetic Switches applications.


  • Convertible roof position
  • Motor assemblies
  • Medication dispensing control
  • Security and military applications
  • Detection of ferromagnetic
  • Discrimination of ferromagnetic
  • Localization of ferromagnetic
  • Conducting objects
  • Navigation
  • Position tracking
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Shipping Cost

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