Current Sensors

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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 305-S/SP8 SENSORS LEM USA Inc.	2,205	-	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	-	-40°C ~ 85°C	-	-	Bidirectional	Chassis Mount	-
HTA1000-S/SP9 SENSOR CURRENT HALL 1000A AC/DC LEM USA Inc.	2,058	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HTC 300-S/SP2 TRANSDUCER LEM USA Inc.	2,677	-	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HTC 250-S/SP2 TRANSDUCER LEM USA Inc.	2,213	-	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HTC 90-S/SP2 TRANSDUCER LEM USA Inc.	2,034	-	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CR4410S-100 SENSOR CURRENT XFMR 100A AC CR Magnetics Inc.	2,532	-	RFQ	Datasheet	CR4400	Module	Bulk	Active	AC	Transformer w/Conditioning	100A	1	Ratiometric, 0V ~ 5V	-	50Hz ~ 400Hz	-	±0.5%	24V	250ms	40mA	0°C ~ 60°C	-	-	Bidirectional	DIN Rail, Panel	-
LF 505-S/SP34 TRANSDUCER LEM USA Inc.	1,558	-	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	-
CR4260-30 SENSOR CURRENT XFMR 30A AC CR Magnetics Inc.	3,196	-	RFQ	Datasheet	CR4200	Module	Bulk	Active	AC	Transformer w/Conditioning	30A	2	Ratiometric, 4mA ~ 20mA	-	50Hz ~ 400Hz	-	±0.5%	24V	250ms	-	0°C ~ 60°C	-	-	Bidirectional	DIN Rail, Panel	-
CR4260-15 SENSOR CURRENT XFMR 15A AC CR Magnetics Inc.	2,307	-	RFQ	Datasheet	CR4200	Module	Bulk	Active	AC	Transformer w/Conditioning	15A	2	Ratiometric, 4mA ~ 20mA	-	50Hz ~ 400Hz	-	±0.5%	24V	250ms	-	0°C ~ 60°C	-	-	Bidirectional	DIN Rail, Panel	-
CR4260-5 SENSOR CURRENT XFMR 5A AC CR Magnetics Inc.	4,947	-	RFQ	Datasheet	CR4200	Module	Bulk	Active	AC	Transformer w/Conditioning	5A	2	Ratiometric, 4mA ~ 20mA	-	50Hz ~ 400Hz	-	±0.5%	24V	250ms	-	0°C ~ 60°C	-	-	Bidirectional	DIN Rail, Panel	-
CR4260-25 SENSOR CURRENT XFMR 25A AC CR Magnetics Inc.	4,815	-	RFQ	Datasheet	CR4200	Module	Bulk	Active	AC	Transformer w/Conditioning	25A	2	Ratiometric, 4mA ~ 20mA	-	50Hz ~ 400Hz	-	±0.5%	24V	250ms	-	0°C ~ 60°C	-	-	Bidirectional	DIN Rail, Panel	-
CR4260-10 SENSOR CURRENT XFMR 10A AC CR Magnetics Inc.	4,234	-	RFQ	Datasheet	CR4200	Module	Bulk	Active	AC	Transformer w/Conditioning	10A	2	Ratiometric, 4mA ~ 20mA	-	50Hz ~ 400Hz	-	±0.5%	24V	250ms	-	0°C ~ 60°C	-	-	Bidirectional	DIN Rail, Panel	-
ARU-B100-D175/SP3 SENSOR LEM USA Inc.	1,724	-	RFQ	Datasheet	ARU	Module	Bulk	Active	AC	Rogowski Coil	1000A	1	Voltage	0.1mV/A	455kHz	-	±0.5%	-	-	-	-40°C ~ 80°C	-	-	Unidirectional	Chassis Mount	-
LA 305-S/SP15 SENSORS LEM USA Inc.	2,920	-	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%	±15V ~ 24V	500ns	-	-25°C ~ 85°C	-	-	Bidirectional	Chassis Mount	-
CSNS300M SENSOR CURRENT HALL 600A AC/DC Honeywell Sensing and Productivity Solutions	4,426	-	RFQ	Datasheet	CSN	Module, Single Pass Through	Bulk	Active	AC/DC	Hall Effect, Closed Loop	600A	1	Ratiometric, Current	-	-	-	±0.5%	±12V ~ 18V	0.5µs	14mA	-40°C ~ 85°C	-	-	Bidirectional	Through Hole	-
LTC 500-S/SP6 TRANSDUCER LEM USA Inc.	4,372	-	RFQ	Datasheet	LTC	Module	Bulk	Active	AC/DC	Hall Effect, Closed Loop	500A	1	Current	-	DC ~ 100kHz	±0.1%	±0.6%	±15V ~ 24V	1µs	-	-40°C ~ 85°C	-	-	Bidirectional	Chassis Mount	-
LA 305-S/SP4 CURRENT TRANSDUCER LEM USA Inc.	3,583	-	RFQ	Datasheet	*	-	Bulk	Not For New Designs	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LTC 600-S TRANSDUCER LEM USA Inc.	3,801	-	RFQ	Datasheet	LTC	Module	Bulk	Active	AC/DC	Hall Effect, Closed Loop	500A	1	Current	-	DC ~ 100kHz	±0.1%	±1.6%	±15V ~ 24V	1µs	-	-40°C ~ 85°C	-	-	Bidirectional	Chassis Mount	-
AI-PMUL TRANSDUCER LEM USA Inc.	3,254	-	RFQ	Datasheet	AI	Module	Bulk	Active	AC	Rogowski Coil	5000A	1	Current	22.5mV/kA	10Hz ~ 1.5kHz	±1%	±0.5%	10V ~ 32V	190ms	100mA	-25°C ~ 70°C	-	-	Unidirectional	DIN Rail	-
CR5220-40 SENSOR CURRENT HALL 40A DC CR Magnetics Inc.	3,867	-	RFQ	Datasheet	CR5200	Module	Bulk	Active	DC	Hall Effect, Closed Loop	40A	1	Ratiometric, 4mA ~ 20mA	-	DC	-	±1%	24V	250ms	100mA	0°C ~ 50°C	-	-	Unidirectional	DIN Rail, Panel	-

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Current Sensors FAQ

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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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