20PCS OH137 Hall Effect Sensor 137 3Pins Unipolar Magnetic Detector

Key features

• Supply Voltage: 4.5V-24V ; Output Current: 25mA.
• Compact Design, Endless Possibilities，Sleek, space-saving TO-92 package – perfect for miniaturized projects like wearables, portable gadgets, or tight PCB layouts without limiting performance.
• Versatile Performance for Every Project，Reliably handles common electronics tasks – from signal amplification to LED driving and low-power switching – making it a go-to for DIY builds and commercial devices alike.
• Built to Last, Even in Tough Conditions，Engineered for durability: withstands temperature fluctuations, resists static shocks, and maintains stability through daily use or harsh environments.
• Effortless Integration，Standard E-B-C pinout works seamlessly with hand-soldering, automated assembly, and most PCBs – simplifies prototyping and mass production for makers and manufacturers.

20PCS OH137 Hall Effect Sensor 137 3Pins Unipolar Magnetic Detector

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