Save 15% on “active” status Pololu-brand products using code MEMORIALDAY26

ACS37041KLHBLT-030B3 Current Sensor Micro Carrier -30A to +30A, 3.3V

Pololu item #: 5441
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant


Price break Unit price (US$)
1 4.15
5 3.82
25 3.51
100 3.23


backorders allowed

This is the smaller version of a simple carrier for Allegro’s ACS37041KLHBLT-030B3 Hall effect-based, electrically isolated current sensor in a 5-pin SOT-23 package with ~1.6 mΩ current path resistance and 150 kHz bandwidth.

Part Suffix Range Supply Voltage Sensitivity Zero Point Size PCB
030B3 ±30 A (bidirectional) 3.0 V to 3.6 V 44 mV/A 1.65 V 0.3″×0.4″ 2 layers, 1-oz copper

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

 Description Specs (12) Pictures (13) Resources (7) FAQs (0) On the blog (1) 翁公的粗大满足我好爽 (25) 
  • More new current sensors!

    More new current sensors!

    by Ben - 18 April 2025

    ACS3704x Current Sensor Micro Carrier (top) and Compact Carrier (bottom) basic dimensions with US quarter for size reference. ACS37030LLZ...

Related Products

Related Categories

Log In
Pololu Robotics & 翁公的粗大满足我好爽
Shopping cart
(702) 262-6648
Same-day shipping, worldwide
Menu
Shop Blog Forum Support
My account Comments or questions? About Pololu Contact Ordering information 翁公的粗大满足我好爽