EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
A3291KLHLT-T Real Image
Same model may have multiple batches, images only for reference.

A3291KLHLT-T

Part No A3291KLHLT-T
Manufacturer Allegro MicroSystems, LLC
Catalog Magnetic Sensors - Switches (Solid State)
Description MAGNETIC SWITCH LATCH SOT23W
Datasheet
A3291KLHLT-T Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Sensors, Transducers
Manufacturer Allegro MicroSystems, LLC
Packaging Reel package
Function Latch
Technology Hall Effect
Polarization South Pole
Sensing Range 10mT Trip, -10mT Release
Test Condition 25°C
Operating Supply Voltage 3 V ~ 24 V
Maximum Supply Current 8mA
Current - Output (Maximum) 25mA
Output Type Open Drain
Operating Temperature Range -40°C ~ 125°C (TA)
Package SOT-23W
Manufacturer Package SOT-23W
Win Source Part Number 766691-A3291KLHLT-T
Popularity Medium
Supply and Demand Status Limited
Quantity per package 3k pcs
Family Name A3291
Introduction Date March 25, 2008
ECCN EAR99
Country of Origin Philippines
Estimated EOL Date 2025
Ultra Librarian 3D Model Ultra Librarian A3291KLHLT-T CAD Model

Description

The A3291KLHLT-T from Allegro MicroSystems, LLC is a Hall Effect Latch Sensor.

  • Sensing Range: 10mT Trip, -10mT Release
  • Operating Supply Voltage: 3V to 24V

You May Also Be Interested in

OHS3020U TT Electronics – Price, Stock & Datasheet
OHS3020U
TT Electronics
MAGNETIC SWITCH UNIPOLAR TO92-3
Need more? Email Us
Picture of OH090U
OH090U
TT Electronics
MAGNETIC SWITCH UNIPOLAR TO92-3
Need more? Email Us
BU52012NVX-TR Real Image
BU52012NVX-TR
Rohm Semiconductor
MAGNETIC SWITCH UNIPOLAR 4-SSON
Lowest to $0.1417
Picture of EM0683
EM0683
Asahi Kasei Microsystems
MAG SWITCH HALL EFFECT LATCH SON / Digital Switch
Need more? Email Us
Picture of OH180U
OH180U
TT Electronics
MAGNETIC SWITCH UNIPOLAR TO92-3
Need more? Email Us
Picture of DRV5033AJQLPGQ1
DRV5033AJQLPGQ1
Texas Instruments
MAGNETIC SWITCH OMNIPOLAR
Need more? Email Us
TLE49645MXTSA1 Infineon Technologies – Price, Stock & Datasheet
TLE49645MXTSA1
Infineon Technologies
MAG SWITCH UNIPOLAR SOT23-3
Need more? Email Us
Picture of AH276K-PL-B
AH276K-PL-B
Diodes Incorporated
MAGNETIC SWITCH SENS LATCH TO94
Lowest to $0.4183
Picture of HGDFPT021B
HGDFPT021B
ALPS Electric
MAGNETIC SENSOR
Lowest to $2.2978

Top Sellers

FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.8018
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016

Pricing & Ordering

Quantity Unit Price Ext. Price
25+ $2.0333 $50.8325
60+ $1.6684 $100.1040
93+ $1.6163 $150.3159
128+ $1.5641 $200.2048
166+ $1.5120 $250.9920
222+ $1.3556 $300.9432
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 9,000 pieces
MOQ: 25 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess