Pololu ACS71240KEXBLT-050B3 Current Sensor Carrier -50A to +50A, 3.3V

Description Pololu ACS71240KEXBLT-050B3 Current Sensor Carrier -50A to +50A, 3.3V Measures precise currents up to ±50A Ensures rapid response with 120 kHz bandwidth Features electrically isolated current path Includes integrated digital temperature compensation Compact size: 0.7″×0.8″ for easy integration The Pololu ACS71240KEXBLT-050B3 Current Sensor Carrier -50A to +50A, 3.3V is a Hall effect-based, electrically isolated current sensor designed for precise current measurement. It features a low-resistance current path and a high bandwidth of 120 kHz, ensuring rapid response times. The sensor provides an analog output voltage proportional to AC or DC currents, with integrated digital temperature compensation for accuracy across a wide temperature range. It is suitable for applications requiring electrical isolation and can handle bidirectional currents from -50A to +50A. The carrier board is compact and compatible with standard solderless breadboards, offering multiple connection options for ease of integration. The sensor's output is independent of supply voltage variations, enhancing its reliability in noisy environments. Note: Exceeding temperature or current limits can cause permanent damage to the sensor. Handle with care to avoid burns. View more What's Included 1x Pololu ACS71240KEXBLT-050B3 Current Sensor Carrier -50A to +50A, 3.3V Dimensions 0.7 x 0.8 inches Links PDF File Pololu ACS71240KEXBLT-050B3 Current Sensor Carrier -50A to +50A, 3.3V - Datasheet Specifications Hall effect-based sensor with electrically isolated current path Differential Hall sensing rejects common-mode fields Conductive path internal resistance typically 0.6 mΩ High-bandwidth 120 kHz analog output voltage proportional to AC or DC currents Response time less than 5 µs Output is not ratiometric Overcurrent fault output with 1.5 µs response time Integrated digital temperature compensation circuitry Automotive-grade operating temperature range of -40°C to 125°C