Nanjing AH Electronic Science & Technology Co., Ltd.

Hall Effect Sensor, Hall IC, Speed Sensor manufacturer / supplier in China, offering Hall Effect Sensor (AH441) , Unipolar, Hall IC, Speed Sensor, Motor Sensor, Position Sensor, Hall Effect Sensor (AH3142) , Hall Effect Switch, Hall IC, Auto Door Detection, Magnetic Sensor,, Zero Power Magnetic Sensors (WG311) , Level Sensor, Water Meter Sensor, Energy Meter Sensor and so on.

Supplier Homepage Product List Unipolar Hall Effect Sensor (AH441) , Unipolar, Hall IC, Speed Sensor, Motor Sensor, Position Sensor

Hall Effect Sensor (AH441) , Unipolar, Hall IC, Speed Sensor, Motor Sensor, Position Sensor

FOB Price:US $0.22 / Piece
Min. Order (Pieces) FOB Price
500+ US $0.22 / Piece
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Min. Order: 500 Pieces
Production Capacity: 100, 000, 000/Year
Transport Package: Carton
Payment Terms: T/T, Paypal

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Basic Info.

Model NO.:AH441
Mathematical Model:Non-Linear
Function:Automatic Control
Output:Digital Sensor
Usage:Position Sensor, Liquid Level Sensor, Speed Sensor
Theory:Magnetic Sensor
Specification:ROHS, SGS, REACH
Origin:Nanjing, China
HS Code:85423100

Product Description

Hall-effect switch integrated circuits
These hall-effect switches are monolithic integrated circuits with tighter magnetic specifications and highSensitivity, designed to operate continuously over extended temperatures to +150° And are more stable withc, Both temperature and supply voltage changes. The unipolar switching characteristic makes these devices ideal forUse with a simple bar or rod magnet.
Each device includes a voltage regulator for operation with supply voltages of 4.5 to 24 volts, reverse batteryProtection diode, quadratic hall-voltage generator, temperature compensation circuitry, small-signal amplifier, Schmitt trigger, and an open-collector output to sink up to 25 ma. with suitable output pull up, they can be usedWith bipolar or CMOS logic circuits.

Wide supply voltage range
Fast response time
Wide frequency and temperature range
Long operating life
Small size, convenient installing
Output compatible with all digital logic families

Typical applications
Contactless switch
Speed measurement
Isolation measurement
Automotive ignitor
. Position control
. Revolution detection
. Brushless DC motor.
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