AEC-Q200 Current Sense Transformers 25

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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	No. of Winding (Secondary)	Sub-Category	Dimensions	Primary Current (Peak)	Maximum Operating Temperature	Application	Inductance (Secondary)	Minimum Operating Temperature	Height	Width	Nominal Input Voltage (V)	Load Resistance	Additional Features	JESD-609 Code	Minimum Operating Frequency	Length	Turns Ratio (Np:Ns)	Maximum Operating Frequency
749251020	Wurth Elektronik	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200		WOUND PRIMARY	1	500 V	80 uH	TR, EMBOSSED PLASTIC, 13 INCH	10 A	10 V-us	1	Other Transformers	L7.7XB6.9XH5.33 (mm)	20 A	125 Cel	SIGNAL	80 uH	-40 Cel	5.33 mm	6.9 mm	80	.2 ohm	LENGTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO			7.7 mm	1:20	1000 KHz
749251100	Wurth Elektronik	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200		WOUND PRIMARY	1	500 V	2000 uH	TR, EMBOSSED PLASTIC, 13 INCH	10 A	50 V-us	1	Other Transformers	L7.7XB6.9XH5.33 (mm)	20 A	125 Cel	POWER	2000 uH	-40 Cel	5.33 mm	6.9 mm	80	5.5 ohm	LENGTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO			7.7 mm	1:100	1000 KHz
749251050	Wurth Elektronik	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200		WOUND PRIMARY	1	500 V	500 uH	TR, EMBOSSED PLASTIC, 13 INCH	10 A	25 V-us	1	Other Transformers	L7.7XB6.9XH5.33 (mm)	20 A	125 Cel	POWER	500 uH	-40 Cel	5.33 mm	6.9 mm	80	1.4 ohm	LENGTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO			7.7 mm	1:50	1000 KHz
749251125	Wurth Elektronik	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200		WOUND PRIMARY	1	500 V	3000 uH	TR, EMBOSSED PLASTIC, 13 INCH	10 A	68 V-us	1	Other Transformers	L7.7XB6.9XH5.33 (mm)	20 A	125 Cel	POWER	3000 uH	-40 Cel	5.33 mm	6.9 mm	80	6.5 ohm	LENGTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO			7.7 mm	1:125	1000 KHz
749251060	Wurth Elektronik	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200		WOUND PRIMARY	1	500 V	720 uH	TR, EMBOSSED PLASTIC, 13 INCH	10 A	30 V-us	1	Other Transformers	L7.7XB6.9XH5.33 (mm)	20 A	125 Cel	POWER	720 uH	-40 Cel	5.33 mm	6.9 mm	80	1.75 ohm	LENGTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO			7.7 mm	1:60	1000 KHz
749251030	Wurth Elektronik	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200		WOUND PRIMARY	1	500 V	180 uH	TR, EMBOSSED PLASTIC, 13 INCH	10 A	15 V-us	1	Other Transformers	L7.7XB6.9XH5.33 (mm)	20 A	125 Cel	POWER	180 uH	-40 Cel	5.33 mm	6.9 mm	80	.48 ohm	LENGTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO			7.7 mm	1:30	1000 KHz
749251070	Wurth Elektronik	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200		WOUND PRIMARY	1	500 V	980 uH	TR, EMBOSSED PLASTIC, 13 INCH	10 A	35 V-us	1	Other Transformers	L7.7XB6.9XH5.33 (mm)	20 A	125 Cel	POWER	980 uH	-40 Cel	5.33 mm	6.9 mm	80	2.2 ohm	LENGTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO			7.7 mm	1:70	1000 KHz
749251040	Wurth Elektronik	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200	TIN SILVER	WOUND PRIMARY	1	500 V	320 uH	TR, EMBOSSED PLASTIC, 13 INCH	10 A	20 V-us	1	Other Transformers	L7.7XB6.9XH5.33 (mm)	20 A	125 Cel	POWER	320 uH	-40 Cel	5.33 mm	6.9 mm	80	.9 ohm	LENGTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO	e2		7.7 mm	1:40	1000 KHz
CST2010-100LB	Coilcraft	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200	Tin/Silver - Matte Tin - with Nickel barrier	WOUND PRIMARY				TR		254 V-us				47 A	125 Cel		8500 uH	-40 Cel	10.5 mm	13 mm		2.5 ohm			2 KHz	14.55 mm	1:100	1000 KHz
CST2020-100L	Coilcraft	CURRENT SENSE TRANSFORMER	THROUGH HOLE MOUNTED	AEC-Q200		WOUND PRIMARY				TRAY		395 V-us				40 A	125 Cel		7070 uH	-40 Cel	19.8 mm	18.5 mm		2.5 ohm			1.3 KHz	19.8 mm	1:100	1000 KHz
CST4835-150EB	Coilcraft	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200		WOUND PRIMARY				TR		45 V-us				7 A	125 Cel		1800 uH	-40 Cel	3.5 mm	4.5 mm		21.4 ohm	LENGTH, WIDTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO		11 KHz	4.8 mm	1:150	1000 KHz
CST2010-100LD	Coilcraft	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200	Tin/Silver - Matte Tin - with Nickel barrier	WOUND PRIMARY				TR, EMBOSSED PLASTIC, 13 INCH		254 V-us				47 A	125 Cel		8500 uH	-40 Cel	10.5 mm	13 mm		2.5 ohm			2 KHz	14.55 mm	1:100	1000 KHz
CST2-100LC	Coilcraft	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200	Matte Tin (Sn) - with Nickel (Ni) barrier	WOUND PRIMARY	1	500 V	2000 uH	TR, EMBOSSED PLASTIC, 7 INCH		54 V-us	1	Other Transformers	L6.22XB5.97XH5.3 (mm)	20 A	125 Cel	SIGNAL	2000 uH	-40 Cel	5.3 mm	5.97 mm		5 ohm	HEIGHT DIM INCLUDES TERMINAL ALSO	e3	9 KHz	6.22 mm	1:100	1000 KHz
CST1211-100LD	Coilcraft	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200		WOUND PRIMARY				TR, EMBOSSED PLASTIC, 13 INCH		212 V-us				28 A	125 Cel		7000 uH	-40 Cel	11 mm	10.6 mm		3.6 ohm	LENGTH & HEIGHT DIM INCLUDE TERMINAL ALSO		17 KHz	12.2 mm	1:100	1000 KHz
CST2010-200LD	Coilcraft	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200	Tin/Silver - Matte Tin - with Nickel barrier	WOUND PRIMARY				TR, EMBOSSED PLASTIC, 13 INCH		508 V-us				47 A	125 Cel		34000 uH	-40 Cel	10.5 mm	13 mm		5 ohm			1 KHz	14.55 mm	1:200	1000 KHz
CST1211-200LD	Coilcraft	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200		WOUND PRIMARY				TR, EMBOSSED PLASTIC, 13 INCH		424 V-us				28 A	125 Cel		32000 uH	-40 Cel	11 mm	10.6 mm		7.1 ohm	LENGTH & HEIGHT DIM INCLUDE TERMINAL ALSO		11 KHz	12.2 mm	1:200	1000 KHz
CST7030-050LC	Coilcraft	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200		WOUND PRIMARY				TR, EMBOSSED PLASTIC, 7 INCH		16 V-us				20 A	125 Cel		333 uH	-40 Cel	3 mm	5.2 mm		2.5 ohm	LENGTH AND BREADTH DIMENSION INCLUDES TERMINAL ALSO		31 KHz	7 mm	1:50	1000 KHz
CU8965-ALC	Coilcraft	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200	TIN SILVER COPPER	WOUND PRIMARY				TR, EMBOSSED PLASTIC, 7 INCH		32 V-us				20 A	125 Cel		1330 uH	-40 Cel	3 mm	5 mm		5 ohm	LENGTH, WIDTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO	e1	16 KHz	7 mm	1:100	1000 KHz
CST1-125LC	Coilcraft	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200	Matte Tin (Sn) - with Nickel (Ni) barrier	WOUND PRIMARY	1	500 V	3000 uH	TR, EMBOSSED PLASTIC, 7 INCH		67.5 V-us	1	Other Transformers	L6.22XB5.97XH5.3 (mm)	20 A	125 Cel	SIGNAL	3000 uH	-40 Cel	5.3 mm	5.97 mm		6.3 ohm	HEIGHT DIM INCLUDES TERMINAL ALSO	e3	7 KHz	6.22 mm	1:125	1000 KHz
CST1211-050LD	Coilcraft	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200		WOUND PRIMARY				TR, EMBOSSED PLASTIC, 13 INCH		106 V-us				28 A	125 Cel		1700 uH	-40 Cel	11 mm	10.6 mm		1.8 ohm	LENGTH & HEIGHT DIM INCLUDE TERMINAL ALSO		33 KHz	12.2 mm	1:50	1000 KHz
CST2-070LC	Coilcraft	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200	Matte Tin (Sn) - with Nickel (Ni) barrier	WOUND PRIMARY	1	500 V	980 uH	TR, EMBOSSED PLASTIC, 7 INCH		37.8 V-us	1	Other Transformers	L6.22XB5.97XH5.3 (mm)	20 A	125 Cel	SIGNAL	980 uH	-40 Cel	5.3 mm	5.97 mm		3.5 ohm	HEIGHT DIM INCLUDES TERMINAL ALSO	e3	13 KHz	6.22 mm	1:70	1000 KHz
CST2010-020LD	Coilcraft	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200		WOUND PRIMARY				TR, EMBOSSED PLASTIC, 13 INCH		50.8 V-us				47 A	125 Cel		340 uH	-40 Cel	10.5 mm	13 mm		.5 ohm			10 KHz	14.55 mm	1:20	1000 KHz
CST2020-200L	Coilcraft	CURRENT SENSE TRANSFORMER	THROUGH HOLE MOUNTED	AEC-Q200		WOUND PRIMARY				TRAY		791 V-us				40 A	125 Cel		28280 uH	-40 Cel	19.8 mm	18.5 mm		5 ohm			.6 KHz	19.8 mm	1:200	1000 KHz
CST2020-300L	Coilcraft	CURRENT SENSE TRANSFORMER	THROUGH HOLE MOUNTED	AEC-Q200		WOUND PRIMARY				TRAY		1186 V-us				40 A	125 Cel		63630 uH	-40 Cel	19.8 mm	18.5 mm		7.5 ohm			.4 KHz	19.8 mm	1:300	1000 KHz
CU8965-ALD	Coilcraft	CURRENT SENSE TRANSFORMER	SURFACE MOUNT	AEC-Q200		WOUND PRIMARY				TR, EMBOSSED PLASTIC, 13 INCH		32 V-us				20 A	125 Cel		1330 uH	-40 Cel	3 mm	5 mm		5 ohm	LENGTH, WIDTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO		16 KHz	7 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.