Best Hall Effect Sensors in 2026

Color : black

Package Content : 20 x Hall Effect Switch Sensor

Superior Temp. Stability for automotive or industrial applications 4.5 V to 24 V operation, works with most unregulated supplies open-collector 25 mA output, compatible with digital logic reverse battery protection activate with small, commercially available permanent magnets solid-state reliability small size resistant to physical stress.

Professional, premium aftermarket replacement

Provides the performance and dependability you expect from ACDelco

Manufactured to meet expectations for fit, form, and function

Limit parameter (25 Celsius degree). The sensor has a wide operating temperature range and can be applied to a variety of equipment. A great choice for you

Power supply voltage VCC: 24V. The sensor is small in size, high in sensitivity, easy to install and disassemble. You can use it with confidence

Output reverse breakdown voltage Vce: 50V. Stability for automotive or industrial applications operation, works with most unregulated supplies. Its quality is guaranteed

Model: KY-003. Working voltage: DC 5V.

Hall switch integrated circuit using hall effect principle.

Its Input For the Magnetic Induction Intensity, the Output is a Digital Voltage Signal

The Water Flow Sensor is light, nimble outline, small size and easy to install. The bearings used in the rotating part.

There is an integrated magnetic hall effect sensor that outputs an electrical pulse with every revolution. The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry.

Working voltage range: DC 3-24 V

【Perfect Combination】Using this product can measure both voltage and current, very suitable for DIY electronic design projects.

【Current Sensor Module】Chip: ACS712ELC-30A; Pin 5V power supply, on-board power indicator; The module can measure positive and negative current of 30 amperes, corresponding to analog output of 66mV/A.

【Voltage Sensor Module】Voltage input range: DC0-25V; Voltage detection range: DC0.02445V-25V; Voltage Analog Resolution: 0.00489V; DC input connector: Terminal cathode connected to VCC, GND negative pole; Output interface: "+" then 5/3.3V, "-" then GND, "s" then the for Arduino AD pins.

Product Name : Inductive Proximity Switch;Model : LJ12A3-4-Z/AX;Theory : Inductive Sensor;Wire Type : 3 Wire Type (Brown, Blue, Black)

Switch Appearance Type : Cylinder Type, Metal Shell;Output Type : NPN NC;

Detecting Distance : 4mm(+/-10%);Supply Voltage : DC 6-36V Output Current : 300mA;Detect Object : Iron;Column Sensor Diameter : 10.4mm/0.4";Thread Diameter : 12mm/0.5"

Product Name : Hall Effect Switch Sensor;Model : A3144

Terminal : 3 (1mm);Supply Voltage : 28V

Reverse Battery Voltage : 35V;Continuous Output Current : 25mA

Model: NJK-5002C Supply voltage : 5-30VDC; Detection distance :10mm (effective detection distance 0-10mm) ;

Output : NPN three lines Output state normally open (NO)

Thread Diameter: 12MM ; thread length: 32MM；Load current :150MA (no more than)

Product Name : Hall Effect Sensor;Model : U18

Voltage : 2.5-20V;Pin Number : 3

Pin Length : 16mm/ 0.63";Size : 19 x 4 x 1.5mm/ 0.75" x 0.16" x 0.06" (L*W*T)

Hall Switch Integrated Circuit Using hall Effect Principle

Uses The Semiconductor Integrated Technology Manufacturing Magnetic Susceptibility of the Circuit

Its Input For the Magnetic Induction Intensity, the Output is a Digital Voltage Signal

NJK-5002C Hall Effect Sensor Proximity Switch

Model: NJK-5002C

Supply voltage 5-30VDC

Model number is 49E, OH49E, S49E, SS49E.

3V to 6.5V operating voltage, used for electric vehicle motor or industrial motor.

Operating temperature is -40¡ãC to +100¡ãC, 3 pins terminals length about 15mm/0.59inch.

A1302 Ratiometric Linear Hall Effect Sensors Chip

10Pcs A1302 Ratiometric Linear Hall Effect Sensors Chip

Superior Temp. Stability for Automotive or Industrial Applications

4.5 V to 24 V Operation … Needs Only An Unregulated Supply

Open-Collector 25 mA Output … Compatible with Digital Logic

Superior Temp. Stability for Automotive or Industrial Applications

4.5 V to 24 V Operation … Needs Only An Unregulated Supply

Reverse Battery Protection

Good quality and material. Total 40 Pieces in one set.

Operating temperature is -40℃ to +100℃, 3 pins terminals length about 15mm/0.59inch.

3V to 6.5V operating voltage, used for electric vehicle motor or industrial motor.

✅Power supply voltage: Vcc 4～24V;Output reverse breakdown voltage: Vce 50V.

✅Operating temperature range: -40℃ to 125℃;Storage temperature range: -55～150℃.

✅Colour: Black

Part Number:4040081 4010298 2201625

100% New and High Quality Aftermarket Hall Effect Speed Sensor

Compatible with Polaris Sportsman 335: 2000;Sportsman 400: 2001-2005;Sportsman 450: 2006-2007;Sportsman 500: 2000-2010;Sportsman 570: 2008;Sportsman 600: 2003-2005;Sportsman 700: 2002-2007;Sportsman 800: 2005-2010

1-30L/min 1.75MPa 1/2" Hall Effect Flowmeter Control Water Flow Sensor

The lowest rated working voltage: DC4.5 5V-24V

Maximum operating current: 15 mA (DC 5V)

AO, Mr Hall real-time output

DO, Hall signals being compared after adjusting the output

【Perfect Combination】Using this product can measure both voltage and current, very suitable for DIY electronic design projects.

【Package Included】1pcs x 30A,1pcs x 20A, 1pcs x 5A ACS712 Current Sensor Module, and 1pcs x Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor

【Current Sensor Module】Chip: ACS712ELC-05A，Measuring range: ±5 amps, corresponding Analog output:185mV/A.--- ACS712ELC-20A，Measuring range: ±20 amps, corresponding Analog output:100mV/A.--- ACS712ELC-30A，Measuring range: ±30 amps, corresponding Analog output:66mV/A.

Model: NJK-5002C Supply voltage : 5-30VDC; Detection distance :10mm (effective detection distance 0-10mm) ;

Output : NPN three lines Output state normally open (NO)

Thread Diameter: 12MM ; thread length: 32MM；Load current :150MA (no more than)

Package Content: 1 x Hall Effect Sensor

Model: NJK-5002C Supply voltage : 5-30VDC; Detection distance :10mm (effective detection distance 0-10mm) ;

Output: NPN three lines Output state normally open (NO)

Transmission speed sensor parts numbers: 4012167 3234299 3234508 4013908

Compatible with Polaris RZR 570 800 900 1000, Ranger 500 570 800 900 1000

This hall effect sensor will effectively monitor the speed, improve your driving experience

KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module

Signal output instructions; single signal output

Circuit boards output switch quantity! (can be directly by SCM)

Models: 49E, OH49E, SS49E, S49E. Working temperature: -20 to 100 degrees Celsius. Power supply voltage: 125 (V). Power supply current: 25A.

Portable size: 3-pin terminal length is 15mm/0.59inch.

Widely used: mechanical equipment, electric vehicle motors, industrial motors, etc.

Product Name : Hall Effect Sensor;Model : 44E

Supply Voltage : 4.5-28V;Output Current : 25mA

Pin Number : 3;Pin Length : 16mm/ 0.63"

Very small size ,outer diameter only 20mm，6mm D shaft encoder

3 pins out wireless,contactless analog sensor

Full 360 ° no dead angle measurement

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