CXDA Electronics
Allegro MicroSystems

A1221LLHLT-T

Digital Switch Latch Open Drain Hall Effect SOT-23W

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Key specifications

Part Number
A1221LLHLT-T
Category
Magnetic Sensors - Switches (Solid State)
Lead Time
18 Weeks
RoHS
REACH
Pricing
$0.3990 – $0.4440

Product Attributes

Series
Automotive, AEC-Q100
Package
Cut Tape (CT)
Function
Latch
Packaging
Cut Tape (CT)
Technology
Hall Effect
Output Type
Open Drain
Polarization
South Pole
Sensing Range
9mT Trip, -9mT Release
Package / Case
SOT-23W
Test Condition
-40°C ~ 150°C
Voltage - Supply
3 V ~ 24 V
Operating Temperature
-40°C ~ 150°C (TA)
Current - Output (Max)
25mA
Current - Supply (Max)
4mA
Supplier Device Package
SOT-23W
Moisture Sensitivity Level (MSL)
1 (Unlimited)

Product support

What is the MOQ for A1221LLHLT-T?
Minimum order quantity is 1 units.
How do I get pricing?
Submit an RFQ or contact our sales team for volume pricing and lead times.
Is this part RoHS compliant?
Yes, this part is RoHS compliant.

Need a custom quote?

Submit an RFQ and our sales team will review the details.

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