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.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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
ART-B22-D125/SP6 CURR SENSE XFMR FLEXIBLE COIL LEM USA Inc.	3,282	-	RFQ	Datasheet	ART	Module	Bulk	Active	AC	Rogowski Coil	1000A	1	-	-	50Hz/60Hz	-	±0.5%	-	-	-	-40°C ~ 80°C	-	-	Unidirectional	Chassis Mount	-
LF 510-S/SPA5 TRANSDUCER LEM USA Inc.	4,390	-	RFQ	Datasheet	LF	Module, Single Pass Through	Bulk	Active	AC/DC	Closed Loop	500A	1	Current	0.2mA/A	DC ~ 200kHz	±0.1%	±0.6%	±14.25V ~ 25.2V	500ns	-	-40°C ~ 85°C	-	-	Bidirectional	Chassis Mount	-
ART-B22-D125/SP4 CURR SENSE XFMR FLEXIBLE COIL LEM USA Inc.	4,880	-	RFQ	Datasheet	ART	Module	Bulk	Active	AC	Rogowski Coil	1000A	1	-	-	50Hz/60Hz	-	±0.5%	-	-	-	-40°C ~ 80°C	-	-	Unidirectional	Chassis Mount	-
LA 205-S/SP1 SENSORS LEM USA Inc.	3,970	-	RFQ	Datasheet	LA	Module, Single Pass Through	Bulk	Not For New Designs	AC/DC	Hall Effect, Closed Loop	200A	1	-	-	DC ~ 100kHz	±0.1%	±0.8%	12V ~ 15V	1µs	20mA	-10°C ~ 85°C	-	-	Bidirectional	Chassis Mount	-
LF 310-S/SP15 TRANSDUCER LEM USA Inc.	4,143	-	RFQ	Datasheet	LF	Module, Single Pass Through	Bulk	Active	AC/DC	Hall Effect, Closed Loop	300A	1	Current	0.5mA/A	DC ~ 100kHz	±0.05%	±0.2%	±11.4V ~ 21V	500ns	-	-40°C ~ 85°C	-	-	Bidirectional	Chassis Mount	-
LF 305-S/SP15 TRANSDUCER LEM USA Inc.	3,082	-	RFQ	Datasheet	-	-	Bulk	Not For New Designs	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LF 510-S/SP5 TRANSDUCER LEM USA Inc.	1,985	-	RFQ	Datasheet	LF	Module, Single Pass Through	Bulk	Active	AC/DC	Closed Loop	500A	1	Current	0.2mA/A	DC ~ 200kHz	±0.1%	±0.6%	±14.25V ~ 25.2V	500ns	-	-40°C ~ 85°C	-	-	Bidirectional	Chassis Mount	-
LF 310-S/SP16 CLOSED LOOP HALL EFFECT LEM USA Inc.	3,677	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LF 505-S/SP38 TRANSDUCER LEM USA Inc.	3,433	-	RFQ	Datasheet	LF	Module, Single Pass Through	Bulk	Not For New Designs	AC/DC	Hall Effect, Closed Loop	500A	1	Current	-	DC ~ 100kHz	±0.1%	±0.6%	±15V ~ 24V	1µs	-	-40°C ~ 70°C	-	-	Bidirectional	Chassis Mount	-
CT 0.2-P SENSOR CURRENT FLUX 200MA AC/DC LEM USA Inc.	1,131	-	RFQ	Datasheet	CT	Module	Bulk	Obsolete	AC/DC	Flux Gate, Closed Loop	200mA	1	Ratiometric, Voltage	-	DC ~ 11kHz	±0.5%	±1%	±15V	60ms	45mA	-20°C ~ 85°C	-	-	Bidirectional	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.