PololuPololu· Sensors

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

Name: ACS37041KLHBLT-030B3 Current Sensor Compact Carrier -30A to +30A, 3.3V
Brand: Pololu
Price: 4.45 USD
Availability: InStock

Manufacturer part no. 5445

$4.45≈ 3.91 €

Price summary

Listed by Pololu at €3.91. Delivered to France, including shipping, VAT and any customs duty, it comes to about €34.69. Prices last checked on 2026-09-29.

Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.

In stock — 215 units

origin USA
RoHS3

View at seller ↗

Estimated landed cost

Landed cost breakdown
Item	€3.91
Shipping	€25.00
VAT (20%)	€5.78
Total delivered	€34.69

Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.

Volume pricing

Qty	Unit price	Saving
≥ 1	$4.45
≥ 5	$4.09	−8 %
≥ 25	$3.77	−15 %
≥ 100	$3.47	−22 %

Datasheets & documents

Specifications (automatically extracted)

Electrical

Current	30 A
Voltage	3.3 V

Mechanical

Weight

1 g

Other characteristics

Current sense	44 mV/A
Maximum logic voltage	3.6 V
Minimum logic voltage	3 V
Supply current	8 mA
Base ic	ACS37041
Current range	-30A to +30A (bidirectional 30A), 3.3V
Current sensor	Allegro ACS37041KLHBLT-030B3
Other pcb markings	0J15083
Pcb dev codes	cs08b
Size	0.7″ × 0.8″

Description

This is the larger 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.