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
LA 125-P SENSORS LEM USA Inc.	1,172	-	RFQ	Datasheet	LA	Module, Single Pass Through	Bulk	Active	AC/DC	Hall Effect, Closed Loop	125A	1	-	-	DC ~ 100kHz	±0.15%	±0.8%	12V ~ 15V	1µs	16mA	-40°C ~ 85°C	-	-	Bidirectional	Through Hole	-
LA 125-P/SP3 SENSORS LEM USA Inc.	4,665	-	RFQ	Datasheet	LA	Module, Single Pass Through	Bulk	Active	AC/DC	Hall Effect, Closed Loop	125A	1	Current	-	DC ~ 100kHz	±0.15%	±0.8%	±12V ~ 15V	1µs	-	-25°C ~ 85°C	-	-	Bidirectional	Through Hole	-
CTSR 1-TP/SP15 TRANSDUCER LEM USA Inc.	1,366	-	RFQ	Datasheet	CTSR	Module	Bulk	Active	AC/DC	Closed Loop	1A	1	Voltage	1.2V/A	DC ~ 9.5kHz	±0.5%	-	4.75V ~ 5.25V	50µs	21.6mA	-40°C ~ 105°C	-	-	-	Through Hole	-
CTSR 0.3-TP/SP15 TRANSDUCER LEM USA Inc.	4,232	-	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LA 25-NP/SP32 SENSORS LEM USA Inc.	4,063	-	RFQ	Datasheet	-	-	Bulk	Not For New Designs	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CTSR 0.6-TP/SP2 SENSOR CURRENT FLUX 600MA AC/DC LEM USA Inc.	2,977	-	RFQ	Datasheet	CTSR	Module	Bulk	Active	AC/DC	Flux Gate, Closed Loop	600mA	1	Ratiometric, Voltage	-	9.5kHz	±0.4%	±1.5%	4.75V ~ 5.25V	30µs	21.6mA	-40°C ~ 105°C	-	-	Bidirectional	Through Hole	-
LESR 6-NP KIT 3 PIECE KIT SENSOR CURRENT HALL LEM USA Inc.	1,829	-	RFQ	Datasheet	LESR	Module	Bulk	Obsolete	AC/DC	Hall Effect, Closed Loop	6A	1	Ratiometric, Voltage	104.2mV/A	300kHz	±0.1%	±1.25%	4.75V ~ 5.25V	400ns	23mA	-40°C ~ 105°C	-	-	Bidirectional	Through Hole	-
LESR 15-NP KIT 3 PIECE KIT SENSOR CURRENT HALL LEM USA Inc.	2,619	-	RFQ	Datasheet	LESR	Module	Bulk	Obsolete	AC/DC	Hall Effect, Closed Loop	15A	1	Ratiometric, Voltage	41.67mV/A	300kHz	±0.1%	±1.25%	4.75V ~ 5.25V	400ns	27.5mA	-40°C ~ 105°C	-	-	Bidirectional	Through Hole	-
LESR 25-NP KIT 3 PIECE KIT SENSOR CURRENT HALL LEM USA Inc.	2,608	-	RFQ	Datasheet	LESR	Module	Bulk	Obsolete	AC/DC	Hall Effect, Closed Loop	25A	1	Ratiometric, Voltage	25mV/A	300kHz	±0.1%	±1.25%	4.75V ~ 5.25V	400ns	32.5mA	-40°C ~ 105°C	-	-	Bidirectional	Through Hole	-
LESR 50-NP KIT 3 PIECE KIT SENSOR CURRENT HALL LEM USA Inc.	4,185	-	RFQ	Datasheet	LESR	Module	Bulk	Obsolete	AC/DC	Hall Effect, Closed Loop	50A	1	Ratiometric, Voltage	12.5mV/A	300kHz	±0.1%	±1.25%	4.75V ~ 5.25V	400ns	51.3mA	-40°C ~ 105°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.