{"id":8034333786292,"title":"20 Pack A3144 Hall Effect Sensor 3Pins Magnetic Detector for Arduino DC 4V-24V Hall Effect","handle":"20-pack-a3144-hall-effect-sensor-3pins-magnetic-detector-for-arduino-dc-4v-24v-hall-effect","description":"\u003ch3\u003e20 Pack A3144 Hall Effect Sensor 3Pins Magnetic Detector for Arduino DC 4V-24V Hall Effect\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eProduct description：A3144E Hall element 44E OH44E Hall sensor Hall switch\r\nintegrated circuit applies the principle of Hall effect and adopts\r\nsemiconductor integration technology to manufacture a magnetic sensitive\r\ncircuit. It is a magnetic sensing circuit composed of a voltage regulator, a\r\nHall voltage generator, a differential amplifier, a Schmidt flip-flop, a\r\ntemperature compensation circuit and an output stage with an open collector.\r\nIts input is the magnetic induction intensity and the output is a digital\r\nvoltage signal Limit parameter：(25 ℃) Power supply voltage VCC: 24V Output\r\nreverse breakdown voltage VCE: 50V Output low current IOL: 50mA Working\r\nenvironment temperature Ta: E file: -20~ 85 ℃, L file: -40~ 150 ℃ Storage\r\ntemperature range Ts: -65~ 150 ℃ Product features：Small size, high\r\nsensitivity, fast response, good temperature performance, high precision, high\r\nreliability Typical application：No touchpoint switch, automobile igniter,\r\nbrake circuit, position, speed detection and control, safety alarm device,\r\ntextile control system\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eHall effect sensor parameters: power supply voltage: Vcc 4~ 24V; output reverse breakdown voltage: Vce 50V; color: black\u003c\/li\u003e\r\n \u003cli\u003eHall effect temperature range: -40 C~ 125 C; storage temperature range: -55~ 150 C\u003c\/li\u003e\r\n \u003cli\u003eAdvantages: small size, high sensitivity, fast response, good temperature performance, high precision and high reliability.\u003c\/li\u003e\r\n \u003cli\u003eWidely used: non-contact switches, automatic ignition, braking circuits, position, speed detection and control, safety alarm devices, textile control systems, brushless DC motors, encoders, sewing equipment, textile machinery, household appliances, safety alarm devices and other automation control fields.\u003c\/li\u003e\r\n \u003cli\u003ePacking list: You will receive 20 PCS Hall effect switches; if you have any questions, please contact us, we are online 24 hours a day, and we will solve it for you as soon as possible.\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-02-27T16:37:02+11:00","created_at":"2026-02-27T16:36:58+11:00","vendor":"Ransanx","type":"Hall Effect Sensors","tags":["industrial_selected_Nov2025"],"price":8900,"price_min":8900,"price_max":8900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44154056507572,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0FCFT1P5X","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"20 Pack A3144 Hall Effect Sensor 3Pins Magnetic Detector for Arduino DC 4V-24V Hall Effect","public_title":null,"options":["Default Title"],"price":8900,"weight":41,"compare_at_price":null,"inventory_management":"shopify","barcode":"20PCS A3144 Hall Effect Sensor","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B0FCFT1P5X.jpg?v=1775784514","\/\/auspowers.com\/cdn\/shop\/files\/61GyC-I5niL.jpg?v=1772170622","\/\/auspowers.com\/cdn\/shop\/files\/6129cGQ249L.jpg?v=1772170622","\/\/auspowers.com\/cdn\/shop\/files\/81S8LltEt6L.jpg?v=1772170621","\/\/auspowers.com\/cdn\/shop\/files\/61b0DoWuAgL.jpg?v=1772170621","\/\/auspowers.com\/cdn\/shop\/files\/71SXjRnWBPL.jpg?v=1772170621","\/\/auspowers.com\/cdn\/shop\/files\/71ChnsIik8L.jpg?v=1772170622"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B0FCFT1P5X.jpg?v=1775784514","options":["Title"],"media":[{"alt":"[Australia - AusPower] - 20 Pack A3144 Hall Effect Sensor 3Pins Magnetic Detector for Arduino DC 4V-24V Hall Effect ","id":32719861416116,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B0FCFT1P5X.jpg?v=1775784514"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B0FCFT1P5X.jpg?v=1775784514","width":1600},{"alt":"[Australia - AusPower] - 20 Pack A3144 Hall Effect Sensor 3Pins Magnetic Detector for Arduino DC 4V-24V Hall Effect ","id":32719861448884,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61GyC-I5niL.jpg?v=1772170622"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61GyC-I5niL.jpg?v=1772170622","width":1600},{"alt":"[Australia - AusPower] - 20 Pack A3144 Hall Effect Sensor 3Pins Magnetic Detector for Arduino DC 4V-24V Hall Effect ","id":32719861481652,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/auspowers.com\/cdn\/shop\/files\/6129cGQ249L.jpg?v=1772170622"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/6129cGQ249L.jpg?v=1772170622","width":1600},{"alt":"[Australia - AusPower] - 20 Pack A3144 Hall Effect Sensor 3Pins Magnetic Detector for Arduino DC 4V-24V Hall Effect ","id":32719861514420,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/auspowers.com\/cdn\/shop\/files\/81S8LltEt6L.jpg?v=1772170621"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/81S8LltEt6L.jpg?v=1772170621","width":1600},{"alt":"[Australia - AusPower] - 20 Pack A3144 Hall Effect Sensor 3Pins Magnetic Detector for Arduino DC 4V-24V Hall Effect ","id":32719861547188,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61b0DoWuAgL.jpg?v=1772170621"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61b0DoWuAgL.jpg?v=1772170621","width":1600},{"alt":"[Australia - AusPower] - 20 Pack A3144 Hall Effect Sensor 3Pins Magnetic Detector for Arduino DC 4V-24V Hall Effect ","id":32719861579956,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71SXjRnWBPL.jpg?v=1772170621"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71SXjRnWBPL.jpg?v=1772170621","width":1600},{"alt":"[Australia - AusPower] - 20 Pack A3144 Hall Effect Sensor 3Pins Magnetic Detector for Arduino DC 4V-24V Hall Effect ","id":32719861612724,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71ChnsIik8L.jpg?v=1772170622"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71ChnsIik8L.jpg?v=1772170622","width":1600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e20 Pack A3144 Hall Effect Sensor 3Pins Magnetic Detector for Arduino DC 4V-24V Hall Effect\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eProduct description：A3144E Hall element 44E OH44E Hall sensor Hall switch\r\nintegrated circuit applies the principle of Hall effect and adopts\r\nsemiconductor integration technology to manufacture a magnetic sensitive\r\ncircuit. It is a magnetic sensing circuit composed of a voltage regulator, a\r\nHall voltage generator, a differential amplifier, a Schmidt flip-flop, a\r\ntemperature compensation circuit and an output stage with an open collector.\r\nIts input is the magnetic induction intensity and the output is a digital\r\nvoltage signal Limit parameter：(25 ℃) Power supply voltage VCC: 24V Output\r\nreverse breakdown voltage VCE: 50V Output low current IOL: 50mA Working\r\nenvironment temperature Ta: E file: -20~ 85 ℃, L file: -40~ 150 ℃ Storage\r\ntemperature range Ts: -65~ 150 ℃ Product features：Small size, high\r\nsensitivity, fast response, good temperature performance, high precision, high\r\nreliability Typical application：No touchpoint switch, automobile igniter,\r\nbrake circuit, position, speed detection and control, safety alarm device,\r\ntextile control system\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eHall effect sensor parameters: power supply voltage: Vcc 4~ 24V; output reverse breakdown voltage: Vce 50V; color: black\u003c\/li\u003e\r\n \u003cli\u003eHall effect temperature range: -40 C~ 125 C; storage temperature range: -55~ 150 C\u003c\/li\u003e\r\n \u003cli\u003eAdvantages: small size, high sensitivity, fast response, good temperature performance, high precision and high reliability.\u003c\/li\u003e\r\n \u003cli\u003eWidely used: non-contact switches, automatic ignition, braking circuits, position, speed detection and control, safety alarm devices, textile control systems, brushless DC motors, encoders, sewing equipment, textile machinery, household appliances, safety alarm devices and other automation control fields.\u003c\/li\u003e\r\n \u003cli\u003ePacking list: You will receive 20 PCS Hall effect switches; if you have any questions, please contact us, we are online 24 hours a day, and we will solve it for you as soon as possible.\u003c\/li\u003e\r\n \u003c\/ul\u003e"}