Pololu ACS37042KLHBLT-030B5 Current Sensor Micro Carrier -30A to +30A, 5V
Supports bidirectional currents, -30A to +30A
Operates at nominal 5V with low resistance
Includes integrated temperature compensation
Features high-bandwidth 150 kHz output
Ensures rapid response in less than 5 µs
The Pololu ACS37042KLHBLT-030B5 Current Sensor Micro Carrier -30A to +30A, 5V is engineered for nominal 5V operation, accommodating bidirectional input currents ranging from -30A to +30A. This sensor utilizes Hall effect technology, providing an electrically isolated current path and a low primary current path resistance. It features a high-bandwidth analog output and rapid response time, ensuring precise current measurement. The device includes integrated temperature compensation and operates effectively within an automotive-grade temperature range. Note: Ensure proper handling to maintain electrical isolation and prevent damage.
1x Pololu ACS37042KLHBLT-030B5 Current Sensor Micro Carrier -30A to +30A, 5V
0.3 x 0.4 inches
Hall effect-based sensor with electrically isolated current path
Low primary current path resistance of 1.6 mΩ
Differential Hall sensing rejects common-mode fields
High-bandwidth 150 kHz analog output voltage
Response time of less than 5 µs
Output is not ratiometric
Integrated temperature compensation circuitry
Automotive-grade operating temperature range of -40°C to 125°C
Available in a 5V version
Higher isolation rating with routed slots for increased creepage
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