300mA Current Sensors

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Mfr Part #	Quantity Available	Price	Series	Package	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	Package / Case	Supplier Device Package

CTSR 0.3-P SENSOR CURRENT FLUX 300MA AC/DC LEM USA Inc.	377 In Stock	1 : ¥419.79000 Bulk	CTSR	Bulk	Active	AC/DC	Flux Gate, Closed Loop	300mA	1	Ratiometric, Voltage	-	3.5kHz	±0.5%	±1.9%	4.75V ~ 5.25V	50µs	21.6mA	-40°C ~ 105°C	-	-	Bidirectional	PCB, Through Hole	Module	-
LDSR 0.3-NP 3 PHASE LEAKAGE CURRENT DETECTIO LEM USA Inc.	24 In Stock	1 : ¥346.59000 Bulk	LDSR-NP	Bulk	Active	AC/DC	Hall Effect, Closed Loop	300mA	1	Ratiometric, Voltage	2.2V/A	DC ~ 2kHz	±3%	-	4.75V ~ 5.25V	300µs	20.5mA	-40°C ~ 105°C	-	-	Bidirectional	Through Hole	Module	-
LDSR 0.3-TP/SP1 1 PHASE LEAKAGE CURRENT DETECTIO LEM USA Inc.	62 In Stock	1 : ¥304.00000 Bulk	LDSR-TP	Bulk	Active	AC/DC	Hall Effect, Closed Loop	300mA	1	Ratiometric, Voltage	2.2V/A	DC ~ 2kHz	±3%	-	4.75V ~ 5.25V	300µs	20.5mA	-40°C ~ 105°C	-	-	Bidirectional	Through Hole	Module	-
CTSR 0.3-TP/SP4 SENSOR CURRENT FLUX 300MA AC/DC LEM USA Inc.	15 In Stock	1 : ¥436.88000 Bulk	CTSR	Bulk	Active	AC/DC	Flux Gate, Closed Loop	300mA	1	Ratiometric, Voltage	-	3.5kHz	±0.5%	±1.9%	4.75V ~ 5.25V	50µs	21.6mA	-40°C ~ 105°C	-	-	Bidirectional	PCB, Through Hole	Module	-
CTSR 0.3-P/SP10 TRANSDUCER LEM USA Inc.	0 In Stock Check Lead Time	175 : ¥300.79297 Bulk	CTSR	Bulk	Active	AC/DC	Hall Effect, Closed Loop	300mA	1	Voltage	4V/A	DC ~ 3.5kHz	±0.5%	±1.9%	4.75V ~ 5.25V	50µs	21.6A	-40°C ~ 105°C	-	-	Unidirectional	Through Hole	Module, Single Pass Through	-
CTSR 0.3-TP/SP14 TRANSDUCER LEM USA Inc.	0 In Stock Check Lead Time	40 : ¥380.12975 Bulk	CTSR	Bulk	Active	AC/DC	Closed Loop	300mA	1	Voltage	4V/A	DC ~ 3.5kHz	±0.5%	-	4.75V ~ 5.25V	50µs	21.6mA	-40°C ~ 105°C	-	-	Unidirectional	Through Hole	Module	-
CTSR 0.3-P/SP3 TRANSDUCER LEM USA Inc.	0 In Stock Check Lead Time	175 : ¥420.82286 Bulk	CTSR	Bulk	Active	AC/DC	Flux Gate, Closed Loop	300mA	1	Voltage	4V/A	DC ~ 3.5kHz	±0.5%	±1.9%	4.75V ~ 5.25V	50µs	21.6A	-40°C ~ 105°C	-	-	Unidirectional	Through Hole	Module, Single Pass Through	-
CTSR 0.3-P/SP5 TRANSDUCER LEM USA Inc.	0 In Stock Check Lead Time	175 : ¥420.82286 Bulk	CTSR	Bulk	Active	AC/DC	Flux Gate, Closed Loop	300mA	1	Voltage	4V/A	DC ~ 3.5kHz	±0.5%	±1.9%	4.75V ~ 5.25V	50µs	21.6A	-40°C ~ 105°C	-	-	Unidirectional	Through Hole	Module, Single Pass Through	-
CTSR 0.3-P T SENSOR CURRENT LEM USA Inc.	0 In Stock	Obsolete	CTSR	Bulk	Obsolete	AC/DC	Closed Loop	300mA	1	Voltage	-	3.5kHz	±0.5%	±1.9%	4.75V ~ 5.25V	50µs	21.6mA	-40°C ~ 105°C	-	-	Bidirectional	Through Hole	Module, Single Pass Through	-

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Current Sensors are designed to detect and respond to changes in the flow of electricity in a wire or circuit. The sensor types are current switch, flux gate, hall effect, current indicator, current sensor, magnetic modulator, magnetoresistive, and transformer w/conditioning with current sensing ranging from programmable to 5mA to 2500A for measuring AC or DC current.