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.
A3250LLTTR-T Real Image
Same model may have multiple batches, images only for reference.

A3250LLTTR-T

Part No A3250LLTTR-T
Manufacturer Allegro MicroSystems, LLC
Catalog Magnetic Sensors - Switches (Solid State)
Description MAGNETIC SWITCH UNIPOLAR SOT89-3 / Digital Switch Unipolar Switch Open Collector Hall Effect SOT-89-3
Datasheet
A3250LLTTR-T Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Sensors, Transducers - Magnetic Sensors - Switches (Solid State)
Mfr Allegro MicroSystems
Package Tape & Reel
Product Status Obsolete
Function Unipolar Switch
Technology Hall Effect
Polarization South Pole
Sensing Range Programmable
Voltage - Supply 4.2V ~ 24V
Current - Supply (Max) 7 mA
Current - Output (Max) 20mA
Output Type Open Collector
Features Programmable Trip Point
Temperature Range - Operating -40°C ~ 150°C (TA)
Mounting Type Surface Mount
Supplier Device Package SOT-89-3
Package / Case TO-243AA
Standard Package 1,000
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1347095-A3250LLTTR-T
Ultra Librarian 3D Model Ultra Librarian A3250LLTTR-T CAD Model

Description

The A3250LLTTR-T is a programmable unipolar switch from Allegro MicroSystems.

  • Technology: Hall Effect
  • Output Type: Open Collector
  • Current Supply (Max): 7mA
  • Output Current (Max): 20mA
  • Sensing Range: Programmable
  • Voltage Supply: 4.2V to 24V
  • Mounting Type: Surface Mount
  • Package: TO-243AA
  • Packaging: Tape and Reel
  • Standard Package: 1,000 Units

You May Also Be Interested in

TLE4966-2G Infineon Technologies – Price, Stock & Datasheet
TLE4966-2G
Infineon Technologies
TSOP-6-1.5mm Switches (Solid State) RoHS
Lowest to $0.6840
Picture of KMI15/2,115
KMI15/2,115
NXP / Nexperia
Digital Switch Special Purpose Current Source Magnetoresistive 2-SIP
Need more? Email Us
MA7001AA Major-Power Technology Co., Ltd. – Price, Stock & Datasheet
MA7001AA
Major-Power Technology Co., Ltd.
SOT-23-3L Switches (Solid State) RoHS
Lowest to $0.1760
ATS137-WG-7-B Diodes Incorporated
ATS137-WG-7-B
Diodes Incorporated
MAGNETIC SWITCH UNIPOLAR SC59-3
Lowest to $0.6537
APS13295KLHALX Allegro MicroSystems, LLC – Price, Stock & Datasheet
APS13295KLHALX
Allegro MicroSystems, LLC
Digital Switch Unipolar Switch Open Drain Hall Effect SOT-23W
Lowest to $0.8181
Picture of AD020-00
AD020-00
NVE Corp
Digital Switch Omnipolar Switch Open Collector Hall Effect 8-MSOP
Need more? Email Us
ATS277H-PG-B-B Diodes Incorporated
ATS277H-PG-B-B
Diodes Incorporated
MAGNETIC SWITCH LATCH 4SIP / Digital Switch Latch Open Collector Hall Effect 4-SIP
Lowest to $0.1964
DRV5033AJQDBZT Real Image
DRV5033AJQDBZT
Texas Instruments
MAGNETIC SWITCH OMNIPOL SOT23-3
Lowest to $0.2707
GH1248ESW/SOT23-3L GoChip – Price, Stock & Datasheet
GH1248ESW/SOT23-3L
GoChip
Digital Switch Omnipolar Hall Effect SOT-23-3L
Lowest to $0.1747

Top Sellers

BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
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 $13.4125
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985

Pricing & Ordering

Quantity Unit Price Ext. Price
30+ $1.9305 $57.9150
75+ $1.5841 $118.8075
115+ $1.5345 $176.4675
160+ $1.4850 $237.6000
205+ $1.4356 $294.2980
270+ $1.2871 $347.5170
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 60 pieces
MOQ: 30 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