Digital Switch Latch Open Drain Hall Effect SOT-23W
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A1221ELHLT-T

DigiKey Part Number
620-1279-2-ND - Tape & Reel (TR)
620-1279-1-ND - Cut Tape (CT)
620-1279-6-ND - Digi-Reel®
Manufacturer
Allegro MicroSystems
Manufacturer Product Number
A1221ELHLT-T
Description
MAGNETIC SWITCH LATCH SOT23W
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Digital Switch Latch Open Drain Hall Effect SOT-23W
Datasheet
 Datasheet
EDA/CAD Models
A1221ELHLT-T Models
Product Attributes
Type
Description
Select All
Category
Mfr
Allegro MicroSystems
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Latch
Technology
Hall Effect
Polarization
South Pole
Sensing Range
9mT Trip, -9mT Release
Test Condition
-40°C ~ 85°C
Voltage - Supply
3V ~ 24V
Current - Supply (Max)
4mA
Current - Output (Max)
25mA
Output Type
Open Drain
Features
-
Operating Temperature
-40°C ~ 85°C (TA)
Grade
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount
Supplier Device Package
SOT-23W
Package / Case
SOT-23W
Base Product Number
A1221
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In-Stock: 20,990
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.08000$1.08
5$0.94800$4.74
10$0.90000$9.00
25$0.84280$21.07
50$0.80420$40.21
100$0.76870$76.87
500$0.69748$348.74
1,000$0.67101$671.01
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.63349$1,900.47
6,000$0.61235$3,674.10
9,000$0.60080$5,407.20
15,000$0.58706$8,805.90
Manufacturers Standard Package