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.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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
AP 400 B420L TRANSDUCER LEM USA Inc.	1,324	-	RFQ	Datasheet	AP	Module, Single Pass Through	Bulk	Active	AC	Current Transducer	200A, 300A, 400A (Selectable)	1	Current	-	30Hz ~ 2kHz	±0.5%	±1%	12V ~ 24V	150ms	-	-20°C ~ 60°C	-	-	Unidirectional	Chassis Mount	-
AP 100 B420L TRANSDUCER LEM USA Inc.	3,559	-	RFQ	Datasheet	AP	Module, Single Pass Through	Bulk	Active	AC	Current Transducer	50A, 75A, 100A (Selectable)	1	Current	-	30Hz ~ 2kHz	±0.5%	±1%	12V ~ 24V	150ms	-	-20°C ~ 60°C	-	-	-	Chassis Mount	-
AP 200 B420L TRANSDUCER LEM USA Inc.	4,826	-	RFQ	Datasheet	AP	Module, Single Pass Through	Bulk	Active	AC	Current Transducer	100A, 150A, 200A (Selectable)	1	Current	-	30Hz ~ 2kHz	±0.5%	±1%	12V ~ 24V	150ms	-	-20°C ~ 60°C	-	-	Unidirectional	Chassis Mount	-
AP 50 B420L TRANSDUCER LEM USA Inc.	4,451	-	RFQ	Datasheet	AP	Module, Single Pass Through	Bulk	Active	AC	Current Transducer	10A, 25A, 50A (Selectable)	1	Current	-	30Hz ~ 2kHz	±0.5%	±1%	12V ~ 24V	150ms	-	-20°C ~ 60°C	-	-	Unidirectional	Chassis Mount	-
ART-B22-D125/SP25 CURR SENSE XFMR FLEXIBLE COIL LEM USA Inc.	2,780	-	RFQ	Datasheet	ART	Module	Bulk	Active	AC	Rogowski Coil	2000A	1	Voltage	0.0225mV/A	420kHz	-	-	-	-	-	-40°C ~ 80°C	-	-	-	Chassis Mount	-
HAL 750-S/SP1 TRANSDUCER LEM USA Inc.	3,548	-	RFQ	Datasheet	-	-	Bulk	Not For New Designs	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LF 210-S/SP5 TRANSDUCER LEM USA Inc.	4,398	-	RFQ	Datasheet	LF	Module, Single Pass Through	Bulk	Active	AC/DC	Closed Loop	100A	1	Current	1mA/A	DC ~ 100kHz	±0.05%	±0.2%	±15.75V	500ns	-	-40°C ~ 85°C	-	-	Bidirectional	Chassis Mount	-
LA 305-S/SP5 SENSORS LEM USA Inc.	1,537	-	RFQ	Datasheet	LA	Module, Single Pass Through	Bulk	Not For New Designs	AC/DC	Hall Effect, Closed Loop	300A	1	Current	-	DC ~ 100kHz	±1%	±0.8%	±12V ~ 15V	500ns	-	-10°C ~ 85°C	-	-	Bidirectional	Chassis Mount	-
LF 1010-S/SP16 TRANSDUCER LEM USA Inc.	3,647	-	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LTC 200-S TRANSDUCER LEM USA Inc.	4,627	-	RFQ	Datasheet	LTC	Module	Bulk	Active	AC/DC	Hall Effect, Closed Loop	200A	1	-	-	DC ~ 100kHz	±0.1%	±0.5%	15V ~ 24V	1µs	35mA	-40°C ~ 70°C	-	-	Bidirectional	Chassis Mount	-

WINSUN SOURCING SUPPORT

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Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

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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.