New Products

Pololu item #: 5282
Brand: Pololu supply outlook
Status: Active and Preferred 
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS72981ELRATR-200B5 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 5 V Zero Point @ 5 V Size
200B5 ±200 A (bidirectional) 4.5 V to 5.5 V 10 mV/A 2.5 V 1.4″×1.2″
Pololu item #: 5262
Brand: Pololu supply outlook
Status: Active and Preferred 
Out of stock.
Quantity:

This is the compact version of a simple carrier for Allegro’s ACS72981ELRATR-200B5 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 5 V Zero Point @ 5 V Size
200B5 ±200 A (bidirectional) 4.5 V to 5.5 V 10 mV/A 2.5 V 0.7″×0.8″
Pololu item #: 5280
Brand: Pololu supply outlook
Status: Active and Preferred 
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS72981KLRATR-150U5 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 5 V Zero Point @ 5 V Size
150U5 0-150 A (unidirectional) 4.5 V to 5.5 V 26.7 mV/A 0.5 V 1.4″×1.2″
Pololu item #: 5260
Brand: Pololu supply outlook
Status: Active and Preferred 
Out of stock.
Quantity:

This is the compact version of a simple carrier for Allegro’s ACS72981KLRATR-150U5 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 5 V Zero Point @ 5 V Size
150U5 0-150 A (unidirectional) 4.5 V to 5.5 V 26.7 mV/A 0.5 V 0.7″×0.8″
Pololu item #: 5283
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS72981ELRATR-200U3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 3.3 V Zero Point @ 3.3 V Size
200U3 0-200 A (unidirectional) 3.0 V to 3.6 V 13.2 mV/A 0.33 V 1.4″×1.2″
Pololu item #: 5263
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the compact version of a simple carrier for Allegro’s ACS72981ELRATR-200U3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 3.3 V Zero Point @ 3.3 V Size
200U3 0-200 A (unidirectional) 3.0 V to 3.6 V 13.2 mV/A 0.33 V 0.7″×0.8″
Pololu item #: 5245
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This board is a simple carrier of Allegro’s ACS71240KEXBLT-050B5 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.6 mΩ) current path and a high 120 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity Zero Point Fault Trip Level
050B5 ±50 A (bidirectional) 4.5 V to 5.5 V 40 mV/A 2.5 V ±50 A
Pololu item #: 4873
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:
Output voltage range Typical max current output1 Input voltage range2 Low-voltage cutoff
1.4 V – 7 V 3.4 A 3.3 V – 45 V none

1 Typical continuous output current at 30 V in and 3.3 V out. Actual achievable continuous output current is a function of input and output voltages and is limited by thermal dissipation. See the output current graph on the product page for more information.
2 Input voltage must be higher than the output voltage and is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.


Pololu item #: 4872
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:
Output voltage range Typical max current output1 Input voltage range2 Low-voltage cutoff
1.4 V – 7 V 3.4 A 3.3 V – 45 V adjustable

1 Typical continuous output current at 30 V in and 3.3 V out. Actual achievable continuous output current is a function of input and output voltages and is limited by thermal dissipation. See the output current graph on the product page for more information.
2 Input voltage must be higher than the output voltage and is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.


Pololu item #: 4853
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:
Output voltage range Typical max current output1 Input voltage range2 Low-voltage cutoff
1.4 V – 7 V 3.8 A 3.3 V – 45 V none

1 Typical continuous output current at 30 V in and 3.3 V out. Actual achievable continuous output current is a function of input and output voltages and is limited by thermal dissipation. See the output current graph on the product page for more information.
2 Input voltage must be higher than the output voltage and is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.


Pololu item #: 4852
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:
Output voltage range Typical max current output1 Input voltage range2 Low-voltage cutoff
1.4 V – 7 V 3.8 A 3.3 V – 45 V adjustable

1 Typical continuous output current at 30 V in and 3.3 V out. Actual achievable continuous output current is a function of input and output voltages and is limited by thermal dissipation. See the output current graph on the product page for more information.
2 Input voltage must be higher than the output voltage and is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.


Pololu item #: 5258
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the compact version of a simple carrier for Allegro’s ACS72981KLRATR-150B5 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 5 V Zero Point @ 5 V Size
150B5 ±150 A (bidirectional) 4.5 V to 5.5 V 13.3 mV/A 2.5 V 0.7″×0.8″
Pololu item #: 5278
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS72981KLRATR-150B5 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 5 V Zero Point @ 5 V Size
150B5 ±150 A (bidirectional) 4.5 V to 5.5 V 13.3 mV/A 2.5 V 1.4″×1.2″
Pololu item #: 5299
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS37220LEZATR-200B5 Hall effect-based, electrically isolated current sensor, which offers an extra-low-resistance (~0.1 mΩ) current path, a high 150 kHz bandwidth for fast response times, and an overcurrent fault output with a user-configurable threshold.

Part Suffix Range Supply Voltage Sensitivity Zero Point Size PCB layers
200B5 ±200 A (bidirectional) 4.5 V to 5.5 V 10 mV/A 2.5 V 1.4″×1.2″ 6
Pololu item #: 5298
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS37220LEZATR-150B5 Hall effect-based, electrically isolated current sensor, which offers an extra-low-resistance (~0.1 mΩ) current path, a high 150 kHz bandwidth for fast response times, and an overcurrent fault output with a user-configurable threshold.

Part Suffix Range Supply Voltage Sensitivity Zero Point Size PCB layers
150B5 ±150 A (bidirectional) 4.5 V to 5.5 V 13.3 mV/A 2.5 V 1.4″×1.2″ 6
Pololu item #: 5297
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS37220LEZATR-100B5 Hall effect-based, electrically isolated current sensor, which offers an extra-low-resistance (~0.1 mΩ) current path, a high 150 kHz bandwidth for fast response times, and an overcurrent fault output with a user-configurable threshold.

Part Suffix Range Supply Voltage Sensitivity Zero Point Size PCB layers
100B5 ±100 A (bidirectional) 4.5 V to 5.5 V 20 mV/A 2.5 V 1.4″×1.2″ 6
Pololu item #: 5295
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS37220LEZATR-100B3 Hall effect-based, electrically isolated current sensor, which offers an extra-low-resistance (~0.1 mΩ) current path, a high 150 kHz bandwidth for fast response times, and an overcurrent fault output with a user-configurable threshold.

Part Suffix Range Supply Voltage Sensitivity Zero Point Size PCB layers
100B3 ±100 A (bidirectional) 3.15 V to 3.45 V 13.2 mV/A 1.65 V 1.4″×1.2″ 6
Pololu item #: 5294
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the compact version of a simple carrier for Allegro’s ACS37220LEZATR-200B5 Hall effect-based, electrically isolated current sensor, which offers an extra-low-resistance (~0.1 mΩ) current path, a high 150 kHz bandwidth for fast response times, and an overcurrent fault output with a user-configurable threshold.

Part Suffix Range Supply Voltage Sensitivity Zero Point Size PCB layers
200B5 ±200 A (bidirectional) 4.5 V to 5.5 V 10 mV/A 2.5 V 0.7″×0.8″ 2
Pololu item #: 5293
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the compact version of a simple carrier for Allegro’s ACS37220LEZATR-150B5 Hall effect-based, electrically isolated current sensor, which offers an extra-low-resistance (~0.1 mΩ) current path, a high 150 kHz bandwidth for fast response times, and an overcurrent fault output with a user-configurable threshold.

Part Suffix Range Supply Voltage Sensitivity Zero Point Size PCB layers
150B5 ±150 A (bidirectional) 4.5 V to 5.5 V 13.3 mV/A 2.5 V 0.7″×0.8″ 2
Pololu item #: 5292
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the compact version of a simple carrier for Allegro’s ACS37220LEZATR-100B5 Hall effect-based, electrically isolated current sensor, which offers an extra-low-resistance (~0.1 mΩ) current path, a high 150 kHz bandwidth for fast response times, and an overcurrent fault output with a user-configurable threshold.

Part Suffix Range Supply Voltage Sensitivity Zero Point Size PCB layers
100B5 ±100 A (bidirectional) 4.5 V to 5.5 V 20 mV/A 2.5 V 0.7″×0.8″ 2
Pololu item #: 5279
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS72981KLRATR-150U3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 3.3 V Zero Point @ 3.3 V Size
150U3 0-150 A (unidirectional) 3.0 V to 3.6 V 17.6 mV/A 0.33 V 1.4″×1.2″
Pololu item #: 5277
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS72981KLRATR-150B3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 3.3 V Zero Point @ 3.3 V Size
150B3 ±150 A (bidirectional) 3.0 V to 3.6 V 8.8 mV/A 1.65 V 1.4″×1.2″
Pololu item #: 5276
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS72981LLRATR-100U5 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 5 V Zero Point @ 5 V Size
100U5 0-100 A (unidirectional) 4.5 V to 5.5 V 40 mV/A 0.5 V 1.4″×1.2″
Pololu item #: 5275
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS72981LLRATR-100U3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 3.3 V Zero Point @ 3.3 V Size
100U3 0-100 A (unidirectional) 3.0 V to 3.6 V 26.4 mV/A 0.33 V 1.4″×1.2″
Pololu item #: 5274
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS72981LLRATR-100B5 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 5 V Zero Point @ 5 V Size
100B5 ±100 A (bidirectional) 4.5 V to 5.5 V 20 mV/A 2.5 V 1.4″×1.2″
Pololu item #: 5273
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS72981LLRATR-100B3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 3.3 V Zero Point @ 3.3 V Size
100B3 ±100 A (bidirectional) 3.0 V to 3.6 V 13.2 mV/A 1.65 V 1.4″×1.2″
Pololu item #: 5272
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS72981LLRATR-050U3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 3.3 V Zero Point @ 3.3 V Size
050U3 0-50 A (unidirectional) 3.0 V to 3.6 V 52.8 mV/A 0.33 V 1.4″×1.2″
Pololu item #: 5271
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS72981LLRATR-050B5 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 5 V Zero Point @ 5 V Size
050B5 ±50 A (bidirectional) 4.5 V to 5.5 V 40 mV/A 2.5 V 1.4″×1.2″
Pololu item #: 5270
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the large version of a simple carrier for Allegro’s ACS72981LLRATR-050B3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 3.3 V Zero Point @ 3.3 V Size
050B3 ±50 A (bidirectional) 3.0 V to 3.6 V 26.4 mV/A 1.65 V 1.4″×1.2″
Pololu item #: 5254
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the compact version of a simple carrier for Allegro’s ACS72981LLRATR-100B5 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 5 V Zero Point @ 5 V Size
100B5 ±100 A (bidirectional) 4.5 V to 5.5 V 20 mV/A 2.5 V 0.7″×0.8″
Pololu item #: 3598
Brand: Basicmicro
RoHS 3 compliant
Out of stock.
Quantity:

The RoboClaw motor controllers from Basicmicro can control a pair of brushed DC motors using USB serial, TTL serial, RC, or analog inputs. Integrated dual quadrature decoders make it easy to create a closed-loop speed control system. This version can supply a continuous 200 A per channel and operates up to 60 V.

Pololu item #: 5259
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the compact version of a simple carrier for Allegro’s ACS72981KLRATR-150U3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 3.3 V Zero Point @ 3.3 V Size
150U3 0-150 A (unidirectional) 3.0 V to 3.6 V 17.6 mV/A 0.33 V 0.7″×0.8″
Pololu item #: 5253
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the compact version of a simple carrier for Allegro’s ACS72981LLRATR-100B3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 3.3 V Zero Point @ 3.3 V Size
100B3 ±100 A (bidirectional) 3.0 V to 3.6 V 13.2 mV/A 1.65 V 0.7″×0.8″
Pololu item #: 5241
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This board is a simple carrier of Allegro’s ACS71240KEXBLT-030B3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.6 mΩ) current path and a high 120 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity Zero Point Fault Trip Level
030B3 ±30 A (bidirectional) 3.0 V to 3.6 V 44 mV/A 1.65 V ±30 A
Pololu item #: 5246
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This board is a simple carrier of Allegro’s ACS71240KEXBLT-050U5 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.6 mΩ) current path and a high 120 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity Zero Point Fault Trip Level
050U5 0-50 A (unidirectional) 4.5 V to 5.5 V 80 mV/A 0.5 V 50 A
Pololu item #: 5242
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This board is a simple carrier of Allegro’s ACS71240KEXBLT-050B3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.6 mΩ) current path and a high 120 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity Zero Point Fault Trip Level
050B3 ±50 A (bidirectional) 3.0 V to 3.6 V 26.4 mV/A 1.65 V ±50 A
Pololu item #: 5257
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the compact version of a simple carrier for Allegro’s ACS72981KLRATR-150B3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 3.3 V Zero Point @ 3.3 V Size
150B3 ±150 A (bidirectional) 3.0 V to 3.6 V 8.8 mV/A 1.65 V 0.7″×0.8″
Pololu item #: 5252
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the compact version of a simple carrier for Allegro’s ACS72981LLRATR-050U3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 3.3 V Zero Point @ 3.3 V Size
050U3 0-50 A (unidirectional) 3.0 V to 3.6 V 52.8 mV/A 0.33 V 0.7″×0.8″
Pololu item #: 5256
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the compact version of a simple carrier for Allegro’s ACS72981LLRATR-100U5 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 5 V Zero Point @ 5 V Size
100U5 0-100 A (unidirectional) 4.5 V to 5.5 V 40 mV/A 0.5 V 0.7″×0.8″
Pololu item #: 5255
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the compact version of a simple carrier for Allegro’s ACS72981LLRATR-100U3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 3.3 V Zero Point @ 3.3 V Size
100U3 0-100 A (unidirectional) 3.0 V to 3.6 V 26.4 mV/A 0.33 V 0.7″×0.8″
Pololu item #: 5251
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the compact version of a simple carrier for Allegro’s ACS72981LLRATR-050B5 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 5 V Zero Point @ 5 V Size
050B5 ±50 A (bidirectional) 4.5 V to 5.5 V 40 mV/A 2.5 V 0.7″×0.8″
Pololu item #: 5250
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is the compact version of a simple carrier for Allegro’s ACS72981LLRATR-050B3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.2 mΩ) current path and a high 250 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity @ 3.3 V Zero Point @ 3.3 V Size
050B3 ±50 A (bidirectional) 3.0 V to 3.6 V 26.4 mV/A 1.65 V 0.7″×0.8″
Pololu item #: 5240
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This board is a simple carrier of Allegro’s ACS71240KEXBLT-010B3 Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~0.6 mΩ) current path and a high 120 kHz bandwidth for fast response times.

Part Suffix Range Supply Voltage Sensitivity Zero Point Fault Trip Level
010B3 ±10 A (bidirectional) 3.0 V to 3.6 V 132 mV/A 1.65 V ±10 A
Pololu item #: 5162
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is a miniature brushed DC metal gearmotor with a gearbox cross section of 10×12 mm and a 9 mm long, 3 mm diameter D-shaped gearbox output shaft. Cables sold separately.

motor/brush type gearbox encoder
HP 6V: high-power 6V with precious metal brushes 75.81:1 with brass plates 12 CPR incremental quadrature with back connector

voltage no-load performance stall extrapolation*
6 V 410 RPM, 100 mA 1.3 kg⋅cm (18 oz⋅in), 1.6 A
* Note: Stall torque and stall current specifications are theoretical values; stalls could damage the motor or gearbox.

Pololu item #: 5163
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is a miniature brushed DC metal gearmotor with a gearbox cross section of 10×12 mm and a 9 mm long, 3 mm diameter D-shaped gearbox output shaft. Cables sold separately.

motor/brush type gearbox encoder
HP 6V: high-power 6V with precious metal brushes 75.81:1 with brass plates 12 CPR incremental quadrature with side connector

voltage no-load performance stall extrapolation*
6 V 410 RPM, 100 mA 1.3 kg⋅cm (18 oz⋅in), 1.6 A
* Note: Stall torque and stall current specifications are theoretical values; stalls could damage the motor or gearbox.

Pololu item #: 5120
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is a miniature brushed DC metal gearmotor with a gearbox cross section of 10×12 mm and a 9 mm long, 3 mm diameter D-shaped gearbox output shaft. Cables sold separately.

motor/brush type gearbox encoder
LP 6V: low-power 6V with precious metal brushes 297.92:1 with brass plates 12 CPR incremental quadrature with back connector

voltage no-load performance stall extrapolation*
6 V 45 RPM, 40 mA 2.0 kg⋅cm (27 oz⋅in), 0.36 A
* Note: Stall torque and stall current specifications are theoretical values; stalls could damage the motor or gearbox.

Pololu item #: 5121
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is a miniature brushed DC metal gearmotor with a gearbox cross section of 10×12 mm and a 9 mm long, 3 mm diameter D-shaped gearbox output shaft. Cables sold separately.

motor/brush type gearbox encoder
LP 6V: low-power 6V with precious metal brushes 297.92:1 with brass plates 12 CPR incremental quadrature with side connector

voltage no-load performance stall extrapolation*
6 V 45 RPM, 40 mA 2.0 kg⋅cm (27 oz⋅in), 0.36 A
* Note: Stall torque and stall current specifications are theoretical values; stalls could damage the motor or gearbox.

Pololu item #: 5140
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is a miniature brushed DC metal gearmotor with a gearbox cross section of 10×12 mm and a 9 mm long, 3 mm diameter D-shaped gearbox output shaft. Cables sold separately.

motor/brush type gearbox encoder
MP 6V: medium-power 6V with precious metal brushes 150.58:1 with brass plates 12 CPR incremental quadrature with back connector

voltage no-load performance stall extrapolation*
6 V 150 RPM, 70 mA 1.3 kg⋅cm (18 oz⋅in), 0.67 A
* Note: Stall torque and stall current specifications are theoretical values; stalls could damage the motor or gearbox.

Pololu item #: 5141
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Out of stock.
Quantity:

This is a miniature brushed DC metal gearmotor with a gearbox cross section of 10×12 mm and a 9 mm long, 3 mm diameter D-shaped gearbox output shaft. Cables sold separately.

motor/brush type gearbox encoder
MP 6V: medium-power 6V with precious metal brushes 150.58:1 with brass plates 12 CPR incremental quadrature with side connector

voltage no-load performance stall extrapolation*
6 V 150 RPM, 70 mA 1.3 kg⋅cm (18 oz⋅in), 0.67 A
* Note: Stall torque and stall current specifications are theoretical values; stalls could damage the motor or gearbox.

Pololu item #: 3761
Brand: Generic supply outlook
RoHS 3 compliant
Out of stock.
Quantity:

This monochrome white OLED display features a standard SH1106 SPI interface and a 128×64-pixel resolution. With an active area measuring 1.3″ diagonally, it makes a great compact graphical display for applications where simple LED indicators and text output are not enough.

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