Current Sensors

Explore Current Sensors parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

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
CR4420-75 SENSOR CURRENT XFMR 75A AC CR Magnetics Inc.	1,792	156.20	RFQ	Datasheet	CR4400	Module	Bulk	Active	AC	Transformer w/Conditioning	75A	1	Ratiometric, 4mA ~ 20mA	-	50Hz ~ 400Hz	-	±0.5%	24V	250ms	45mA	0°C ~ 60°C	-	-	Bidirectional	DIN Rail, Panel	-
CR4420-50 SENSOR CURRENT XFMR 50A AC CR Magnetics Inc.	2,488	156.20	RFQ	Datasheet	CR4400	Module	Bulk	Active	AC	Transformer w/Conditioning	50A	1	Ratiometric, 4mA ~ 20mA	-	50Hz ~ 400Hz	-	±0.5%	24V	250ms	45mA	0°C ~ 60°C	-	-	Bidirectional	DIN Rail, Panel	-
LA 255-S/SP7 SENSORS LEM USA Inc.	2,065	0.00	RFQ	Datasheet	LA	Module, Single Pass Through	Bulk	Not For New Designs	AC/DC	Hall Effect, Closed Loop	300A	1	Current	-	DC ~ 100kHz	±1%	±0.7%	±12V ~ 18V	500ns	-	-40°C ~ 75°C	-	-	Bidirectional	Chassis Mount	-
HTA 500-S/SP4 TRANSDUCER LEM USA Inc.	1,862	0.00	RFQ	Datasheet	HTA	Module, Single Pass Through	Bulk	Active	AC/DC	Hall Effect, Open Loop	500mA	1	Analog Voltage	-	DC ~ 50kHz	±0.5%	±1%	±15V	3µs	25mA	-25°C ~ 70°C	-	-	Bidirectional	Chassis Mount	-
LF 1010-S/SP22 TRANSDUCER LEM USA Inc.	2,116	0.00	RFQ	Datasheet	LF	Module, Single Pass Through	Bulk	Active	AC/DC	Closed Loop	1000A	1	Current	0.2mA/A	DC ~ 200kHz	±0.15%	±0.4%	±25.2V	500ns	-	-40°C ~ 85°C	-	-	Bidirectional	Chassis Mount	-
LF 510-S/SP23 TRANSDUCER LEM USA Inc.	3,992	0.00	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%	±25.2V	500ns	49mA	-40°C ~ 85°C	-	-	Bidirectional	Chassis Mount	-
LTC 200-SF/SP2 TRANSDUCER LEM USA Inc.	4,614	0.00	RFQ	Datasheet	LTC	Module, Single Pass Through	Bulk	Active	AC/DC	Hall Effect, Closed Loop	200A	1	Current	-	DC ~ 100kHz	±0.1%	±0.5%	±15V ~ 24V	1µs	-	-40°C ~ 70°C	-	-	Bidirectional	Chassis Mount	-
LF 505-S/SP13 TRANSDUCER LEM USA Inc.	2,095	0.00	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%	±24V	1µs	-	-10°C ~ 70°C	-	-	Bidirectional	Chassis Mount	-
LF 505-S/SP6 TRANSDUCER LEM USA Inc.	3,634	0.00	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	-
CR4210S-20 SENSOR CURRENT XFMR 20A AC CR Magnetics Inc.	2,883	158.89	RFQ	Datasheet	CR4200	Module	Bulk	Active	AC	Transformer w/Conditioning	20A	1	Ratiometric, 0V ~ 5V	-	50Hz ~ 400Hz	-	±0.5%	Self Powered	250ms	-	0°C ~ 60°C	-	-	Bidirectional	DIN Rail, Panel	-
CR4210S-70 SENSOR CURRENT XFMR 70A AC CR Magnetics Inc.	2,516	158.89	RFQ	Datasheet	CR4200	Module	Bulk	Active	AC	Transformer w/Conditioning	70A	1	Ratiometric, 0V ~ 5V	-	50Hz ~ 400Hz	-	±0.5%	Self Powered	250ms	-	0°C ~ 60°C	-	-	Bidirectional	DIN Rail, Panel	-
CR4210S-200 SENSOR CURRENT XFMR 200A AC CR Magnetics Inc.	2,929	158.89	RFQ	Datasheet	CR4200	Module	Bulk	Active	AC	Transformer w/Conditioning	200A	1	Ratiometric, 0V ~ 5V	-	50Hz ~ 400Hz	-	±0.5%	Self Powered	250ms	-	0°C ~ 60°C	-	-	Bidirectional	DIN Rail, Panel	-
CR4210S-10 SENSOR CURRENT XFMR 10A AC CR Magnetics Inc.	2,100	158.89	RFQ	Datasheet	CR4200	Module	Bulk	Active	AC	Transformer w/Conditioning	10A	1	Ratiometric, 0V ~ 5V	-	50Hz ~ 400Hz	-	±0.5%	Self Powered	250ms	-	0°C ~ 60°C	-	-	Bidirectional	DIN Rail, Panel	-
CR4210S-50 SENSOR CURRENT XFMR 50A AC CR Magnetics Inc.	4,714	158.89	RFQ	Datasheet	CR4200	Module	Bulk	Active	AC	Transformer w/Conditioning	50A	1	Ratiometric, 0V ~ 5V	-	50Hz ~ 400Hz	-	±0.5%	Self Powered	250ms	-	0°C ~ 60°C	-	-	Bidirectional	DIN Rail, Panel	-
CR4210S-150 SENSOR CURRENT XFMR 150A AC CR Magnetics Inc.	4,271	158.89	RFQ	Datasheet	CR4200	Module	Bulk	Active	AC	Transformer w/Conditioning	150A	1	Ratiometric, 0V ~ 5V	-	50Hz ~ 400Hz	-	±0.5%	Self Powered	250ms	-	0°C ~ 60°C	-	-	Bidirectional	DIN Rail, Panel	-
CR4210S-100 SENSOR CURRENT XFMR 100A AC CR Magnetics Inc.	2,214	158.89	RFQ	Datasheet	CR4200	Module	Bulk	Active	AC	Transformer w/Conditioning	100A	1	Ratiometric, 0V ~ 5V	-	50Hz ~ 400Hz	-	±0.5%	Self Powered	250ms	-	0°C ~ 60°C	-	-	Bidirectional	DIN Rail, Panel	-
CR5411-30 SENSOR CURRENT HALL 30A AC/DC CR Magnetics Inc.	1,256	0.00	RFQ	Datasheet	CR5400	Module	Bulk	Active	AC/DC	Hall Effect	30A	1	Analog Voltage	-	DC ~ 4kHz	-	±1%	21.6V ~ 26.4V	-	-	0°C ~ 50°C	-	-	Bidirectional	DIN Rail	-
HTRS 10 -SBI TRANSDUCER LEM USA Inc.	2,637	0.00	RFQ	Datasheet	HTRS	Module	Bulk	Active	AC/DC	Hall Effect, Open Loop	10A	1	Current	-	DC ~ 5kHz	±1%	±2%	11.5V ~ 26V	20µs	50mA	-40°C ~ 85°C	-	-	Bidirectional	Chassis Mount	-
HTRS 30 -SBI TRANSDUCER LEM USA Inc.	4,419	0.00	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HTRS 50 -SBI CURRENT TRANSDUCER, IPN = 50, ME LEM USA Inc.	1,182	0.00	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

FAQ

Frequently Asked Questions

What are Current Sensors components used for?

Current Sensors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Current Sensors part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Current Sensors parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.