Current Sensors

Use the filters and product table below to compare Current Sensors components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	For Measuring	Sensor Type	Current - Sensing	Number of Channels	Output	Sensitivity	Frequency	Linearity	Accuracy	Voltage - Supply	Response Time	Current - Supply (Max)	Operating Temperature	Grade	Qualification	Polarization	Mounting Type	Supplier Device Package
CS0350BL CURRENT SENSOR,OPEN LOOP,3A,+/-5 Same Sky (Formerly CUI Devices)	2,161	-	RFQ	Datasheet	CSXX50BL	Module	Tray	Active	AC	Open Loop	3A	1	Ratiometric, Voltage	-	DC ~ 55kHz	±0.5%	±4.9%	±4.75V ~ 5.25V	7µs	25mA	-10°C ~ 70°C	-	-	Bidirectional	Through Hole	-
CS0505U CURRENT SENSOR, OPEN LOOP, 3 A, Same Sky (Formerly CUI Devices)	3,671	-	RFQ	Datasheet	CSXX05U	Module	Tray	Active	AC	Open Loop	5A	1	Ratiometric, Voltage	-	DC ~ 40kHz	±0.5%	±4.2%	4.75V ~ 5.25V	7µs	25mA	-10°C ~ 75°C	-	-	Unidirectional	Through Hole	-
CS2012B CURRENT SENSOR,OPEN LOOP,20A,+12 Same Sky (Formerly CUI Devices)	4,921	-	RFQ	Datasheet	CSXX12B	Module	Tray	Active	AC	Open Loop	20A	1	Ratiometric, Voltage	-	DC ~ 40kHz	±0.5%	±4.2%	11.4V ~ 12.6V	3µs	25mA	-10°C ~ 75°C	-	-	Bidirectional	Through Hole	-
CS2012U CURRENT SENSOR,OPEN LOOP,20A,+12 Same Sky (Formerly CUI Devices)	1,265	-	RFQ	Datasheet	CSXX12U	Module	Tray	Active	AC	Open Loop	20A	1	Ratiometric, Voltage	-	DC ~ 40kHz	±0.5%	±1.9%	11.4V ~ 12.6V	3µs	25mA	-10°C ~ 75°C	-	-	Unidirectional	Through Hole	-
CS0512B CURRENT SENSOR,OPEN LOOP,5A,+12V Same Sky (Formerly CUI Devices)	2,052	-	RFQ	Datasheet	CSXX12B	Module	Tray	Active	AC	Open Loop	5A	1	Ratiometric, Voltage	-	DC ~ 40kHz	±0.5%	±4.2%	11.4V ~ 12.6V	3µs	25mA	-10°C ~ 75°C	-	-	Bidirectional	Through Hole	-
CS0312B CURRENT SENSOR,OPEN LOOP,3A,+12V Same Sky (Formerly CUI Devices)	4,098	-	RFQ	Datasheet	CSXX12B	Module	Tray	Active	AC	Open Loop	3A	1	Ratiometric, Voltage	-	DC ~ 40kHz	±0.5%	±4.2%	11.4V ~ 12.6V	3µs	25mA	-10°C ~ 75°C	-	-	Bidirectional	Through Hole	-
CS0512U CURRENT SENSOR, OPEN LOOP, 5 A, Same Sky (Formerly CUI Devices)	1,604	-	RFQ	Datasheet	CSXX12U	Module	Tray	Active	AC	Open Loop	5A	1	Ratiometric, Voltage	-	DC ~ 40kHz	±0.5%	±1.9%	11.4V ~ 12.6V	3µs	25mA	-10°C ~ 75°C	-	-	Unidirectional	Through Hole	-
CS0312U CURRENT SENSOR, OPEN LOOP, 3 A, Same Sky (Formerly CUI Devices)	1,023	-	RFQ	Datasheet	CSXX12U	Module	Tray	Active	AC	Open Loop	3A	1	Ratiometric, Voltage	-	DC ~ 40kHz	±0.5%	±1.9%	11.4V ~ 12.6V	3µs	25mA	-10°C ~ 75°C	-	-	Unidirectional	Through Hole	-
CS20120B CURRENT SENSOR,OPEN LOOP,20A,+/- Same Sky (Formerly CUI Devices)	1,999	-	RFQ	Datasheet	CSXX120B	Module	Tray	Active	AC	Open Loop	20A	1	Ratiometric, Voltage	-	DC ~ 40kHz	±0.5%	±2.4%	±11.4V ~ 12.6V	3µs	25mA	-10°C ~ 75°C	-	-	Bidirectional	Through Hole	-
CS1005U CURRENT SENSOR, OPEN LOOP, 10 A, Same Sky (Formerly CUI Devices)	4,182	-	RFQ	Datasheet	CSXX05U	Module	Tray	Active	AC	Open Loop	10A	1	Ratiometric, Voltage	-	DC ~ 40kHz	±0.5%	±4.2%	4.75V ~ 5.25V	7µs	25mA	-10°C ~ 75°C	-	-	Unidirectional	Through Hole	-

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FREQUENTLY ASKED QUESTIONS

Current Sensors FAQ

Common questions about filtering, comparing and sourcing Current Sensors components.

How can I narrow the Current Sensors selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Current Sensors part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.