CT433-HSWF20MR TMR Current Sensor Compact Carrier -20A to +20A, 3.3V

Pololu item #: 5310
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 8.95
5 8.23
25 7.58
100 6.97


backorders allowed

This is the compact version of a simple carrier for Allegro’s CT433-HSWF20MR TMR-based, electrically isolated current sensor that is optimized for high dV/dt applications and offers a high 1 MHz bandwidth with low noise. The typical primary current path resistance of the sensor IC is 1 mΩ.

Part Prefix Part Suffix Range Supply Voltage Sensitivity Zero Point Size PCB layers
CT433 20MR ±20 A (bidirectional) 3.0 V to 3.6 V 50 mV/A 1.65 V 0.8″×1.1″ 2

Alternatives available with variations in these parameter(s): current range size Select variant…

 Description Specs (11) Pictures (13) Resources (7) FAQs (0) On the blog (0) Distributors (24) 

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