QNHC3 Hall Effect Current Sensor, PCB Mount Current Transformer, 0-100A Input Range, 2.5V±2V Analog Output, 5V Supply, DC-200KHz Bandwidth, 3KV Isolation (100A Output 2.5 2V)

This versatile QNHC3 Hall Effect current sensor delivers precise current measurement capabilities for your electronics projects. With a wide measurement range of 0-100A and exceptional accuracy within 0.7%, it provides reliable analog voltage output centered at 2.5V ±2V. The sensor features outstanding linearity of ≤0.1% full scale and impressive frequency response from DC to 200KHz, making it ideal for both static and dynamic current sensing applications. Operating seamlessly with a 5V supply voltage, this PCB-mountable device offers robust 3KV galvanic isolation protection, ensuring safe operation in various industrial and power monitoring systems. The compact design weighs just 10g and maintains stable performance across an operating temperature range of -40 to +85°C. Perfect for power supply monitoring, motor control, and industrial automation applications, this current transformer combines high precision sensing with excellent isolation characteristics in a space-efficient package. The sensor's wide bandwidth and high accuracy make it an excellent choice for demanding applications requiring reliable current measurement.

• HIGH PRECISION MEASUREMENT: Hall effect current sensor delivers exceptional accuracy of ≤0.7% with linearity within 0.1% of full scale for reliable current monitoring
• VERSATILE CURRENT RANGE: Measures DC currents from 0 to 100A with multiple input options including 6A, 10A, 15A, 20A, 25A, 30A, 50A, 75A, and 100A configurations
• ANALOG OUTPUT INTERFACE: Provides 2.5V±2V analog voltage output with +5V supply voltage for seamless integration into microcontroller and monitoring systems
• WIDE FREQUENCY RESPONSE: Features DC to 200KHz bandwidth capability, making it suitable for both static and high-frequency current sensing applications
• ROBUST ISOLATION PROTECTION: 3KV galvanic isolation (50Hz AC, 1 minute) ensures safe operation and protects sensitive circuits, with operating temperature range of -40°F to 185°F