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SC4003

Linear Hall effect sensors with analog output

High reliability, wide operating voltage range, high-speed linear Hall effect

The SC400X series is a high-performance, high-pressure-resistant linear Hall effect sensor. The output voltage varies proportionally to the magnetic field strength, with the voltage being half of the power supply voltage. For SC4002, SC4003, and SC4005, the static output voltage is half of the power supply voltage. Under a 5V power supply, the sensitivities are 3.125mV/Gs, 5.0mV/Gs, and 2.5mV/Gs, respectively.

Data Table SC4003_EN.pdf

Characteristics and advantages

3.3 to 10.5V wide supply voltage range

Output voltage proportional to magnetic flux density

Analog output linear Hall sensor

Fast power-on time

-40℃ to 150℃ wide ambient temperature range

Resistant to mechanical stress

PKG Type
- TO-92S(UA)
- SOT23-3L(SO)
- SOT89-3L(BU)

Ordering Information

Ordering Information Sens(mV/Gs) Ambient, TA(℃) Package Packing Quantity
SC4003UA-BK 5 -40~150 TO92S-S1 BK 1000/bag

Product Application

Robotic Sweeper、Vacuum Cleaner

Water Tank/Level Detection

Documents and Resources

Semiment Product Selection Guide 2026 V2.pdf

Selection Guide Download
2025-12-9

SC4003_EN.pdf

Datesheet Download
2026-4-28

SC4003

The SC400X series is a high-performance, high-pressure-resistant linear Hall effect sensor. The output voltage varies proportionally to the magnetic field strength, with the voltage being half of the power supply voltage. For SC4002, SC4003, and SC4005, the static output voltage is half of the power supply voltage. Under a 5V power supply, the sensitivities are 3.125mV/Gs, 5.0mV/Gs, and 2.5mV/Gs, respectively.

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