UL Current Sense Transformers 6

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Part	Manufacturer	Transformer Type	Mounting Feature	Approvals (V)	Terminal Finish	Type (Primary)	No. of Winding (Primary)	Isolation Voltage	Inductance (Primary)	Packing Method	Output Current-1	Minimum ET Product	Output Current-2	Maximum DC Unbalance Current	No. of Winding (Secondary)	Sub-Category	Dimensions	Primary Current (Peak)	Maximum Operating Temperature	Application	Inductance (Secondary)	Output Voltage-2	Output Voltage-1	Minimum Operating Temperature	Height	Width	Load Resistance	Additional Features	JESD-609 Code	Minimum Operating Frequency	Length	Turns Ratio (Np:Ns)	Maximum Operating Frequency	Maximum Input Voltage (V)
CSE187L	Triad Magnetics	CURRENT SENSE TRANSFORMER	THROUGH HOLE MOUNTED	UL		WOUND PRIMARY	1	2500 V			30 A		.1 A	30000 mA	1	Other Transformers	L21.84XB0.0XH18.03 (mm)	30 A	95 Cel	SIGNAL			4 V	-30 Cel	18.03 mm	18.29 mm	60 ohm	WIDTH DIMENSION INCLUDES TERMINAL ALSO		.05 KHz	21.84 mm	1:500	.4 KHz	240
CSE187L-P	Triad Magnetics	CURRENT SENSE TRANSFORMER	THROUGH HOLE MOUNTED	UL		WOUND PRIMARY	1	4000 V			30 A		.1 A		1	Other Transformers	L22.22XB22.22XH18.29 (mm)	30 A	105 Cel	SIGNAL		.11 V	4 V	-40 Cel	18.29 mm	22.22 mm	21 ohm			.05 KHz	22.22 mm	1:500	.4 KHz	240
CST206-2A	Triad Magnetics	CURRENT SENSE TRANSFORMER	THROUGH HOLE MOUNTED	UL		BAR PRIMARY			56000 uH			4000 V-us		80000 mA		Other Transformers	L27.3XB10.16XH31.12 (mm)	80 A		POWER	56000 uH				31.12 mm	10.16 mm	200 ohm			20 KHz	27.3 mm	1:200	200 KHz
CS4050V-01L	Coilcraft	CURRENT SENSE TRANSFORMER	THROUGH HOLE MOUNTED	UL	Tin/Silver (Sn/Ag)	WOUND PRIMARY				TUBE		149 V-us					L19.56XB14.48XH19.05 (mm)	35 A	85 Cel		5000 uH			-40 Cel	19.05 mm	14.48 mm	.7 ohm		e2	3 KHz	19.56 mm	1:50	1000 KHz
CS4200V-01L	Coilcraft	CURRENT SENSE TRANSFORMER	THROUGH HOLE MOUNTED	UL	Tin/Silver (Sn/Ag)	WOUND PRIMARY				TUBE		596 V-us					L19.56XB14.48XH19.05 (mm)	35 A	85 Cel		80000 uH			-40 Cel	19.05 mm	14.48 mm	4 ohm		e2	1 KHz	19.56 mm	1:200	1000 KHz
CS4100V-01L	Coilcraft	CURRENT SENSE TRANSFORMER	THROUGH HOLE MOUNTED	UL	Tin/Silver (Sn/Ag)	WOUND PRIMARY				TUBE		298 V-us					L19.56XB14.48XH19.05 (mm)	35 A	85 Cel		20000 uH			-40 Cel	19.05 mm	14.48 mm	1.4 ohm		e2	2 KHz	19.56 mm	1:100	1000 KHz

Current Sense Transformers

Current Sense Transformers (CSTs) are essential components used in various electrical applications to measure and monitor electric current levels. They detect the magnetic field produced by the current passing through a wire, allowing for accurate and reliable measurements.

CSTs are made up of a magnetic core with a coil of wire wound around it. As current flows through the wire passing through the magnetic core, it produces a magnetic field that is detected by the coil. The output signal from the coil is proportional to the current flowing through the wire, allowing the current level to be measured.

CSTs provide high accuracy current measurements, enabling precise monitoring and control of electric current levels. They can operate over a wide frequency range, making them suitable for use in a variety of electrical applications. Additionally, they are easy to install and can be easily integrated into existing electrical systems. They are also available in various sizes, allowing them to be used in applications with limited space.

CSTs are used in various electrical applications, including motor control, power supplies, and inverters. They are also used in electrical safety systems to detect overcurrent conditions and trigger safety mechanisms.