Current Sense Transformers

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Frequency Range	Type	Current Rating (Amps)	ET (Volt-Time)	Turns Ratio - Primary:Secondary	Current Ratio	DC Resistance (DCR)	Ratings	Mounting Type	Size / Dimension	Height - Seated (Max)	Termination Style
CT-06-50 CURR SENSE XFMR 500:1 10A TH KEMET	965 In Stock	1 : $7.99000 Bulk	CT	Bulk	Active	50/60Hz	Non-Invasive (Solid Core)	5 A	-	500:1	500:1	-	-	Through Hole	0.709" L x 0.280" W (18.00mm x 7.10mm)	0.494" (22.40mm)	Wire Leads
CT-07-100 CURR SENSE XFMR 1000:1 10A TH KEMET	145 In Stock	1 : $8.36000 Tray	CT	Tray	Active	50/60Hz	Non-Invasive (Solid Core)	10 A	-	1000:1	1000:1	-	-	Through Hole	0.748" L x 0.394" W (19.00mm x 10.00mm)	0.795" (20.20mm)	PC Pin
C/CT-1216 CURR SENSE XFMR 120A CHAS MNT KEMET	510 In Stock	1 : $18.58000 Bulk	C/CT	Bulk	Active	50/60Hz	Non-Invasive (Split Core)	120 A	-	3000:1	3000:1	-	-	Chassis Mount	1.445" L x 0.906" W (36.70mm x 23.00mm)	1.693" (43.00mm)	Wire Leads with Connector
MR/C-01B CURR SENSE XFMR TH KEMET	725 In Stock	1 : $4.32000 Bulk	MR	Bulk	Active	60Hz	Non-Invasive (Solid Core)	15 A	-	-	-	30Ohm	-	Through Hole	0.748" L x 0.689" W (19.00mm x 17.50mm)	0.311" (7.90mm)	PC Pin
CT-05 CURR SENSE XFMR 500:1 10A TH KEMET	1,046 In Stock	1 : $5.21000 Bulk	CT	Bulk	Active	50/60Hz	Non-Invasive (Solid Core)	10 A	-	500:1	500:1	-	-	Through Hole	0.689" L x 0.689" W (17.50mm x 17.50mm)	0.394" (10.00mm)	PC Pin
CT-06-100 CURR SENSE XFMR 1000:1 10A TH KEMET	101 In Stock	1 : $7.99000 Bulk	CT	Bulk	Active	50/60Hz	Non-Invasive (Solid Core)	10 A	-	1000:1	1000:1	-	-	Through Hole	0.709" L x 0.280" W (18.00mm x 7.10mm)	0.882" (22.40mm)	Wire Leads
MR-4 CURR SENSE XFMR 125A CHAS MNT KEMET	384 In Stock	1 : $17.07000 Bulk	MR	Bulk	Active	60Hz	Non-Invasive (Solid Core)	125 A	-	-	-	30Ohm	-	Chassis Mount	1.358" L x 1.260" W (34.50mm x 32.00mm)	0.425" (10.80mm)	Wire Leads
MR/C-01 CURR SENSE XFMR 15A TH KEMET	124 In Stock	1 : $5.36000 Bulk	MR/C	Bulk	Active	-	Invasive	15 A	-	-	-	30Ohm	-	Through Hole	0.748" L x 0.689" W (19.00mm x 17.50mm)	0.264" (6.70mm)	PC Pin
CT-07-50 CURR SENSE XFMR 500:1 10A TH KEMET	148 In Stock	1 : $8.36000 Bulk	CT	Bulk	Active	50/60Hz	Non-Invasive (Solid Core)	10 A	-	500:1	500:1	-	-	Through Hole	0.748" L x 0.394" W (19.00mm x 10.00mm)	0.795" (20.20mm)	PC Pin
MR-1-P5 CURR SENSE XFMR 30A TH KEMET	145 In Stock	1 : $8.36000 Bulk	MR	Bulk	Active	60Hz	Non-Invasive (Solid Core)	30 A	-	-	-	25Ohm	-	Through Hole	0.858" L x 0.760" W (21.80mm x 19.30mm)	0.335" (8.50mm)	PC Pin
C/CT-0810 CURR SENSE XFMR 3000:1 80A CHAS KEMET	67 In Stock	1 : $16.88000 Box	C/CT	Box	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	80 A	-	3000:1	3000:1	-	-	Chassis Mount	0.078" L x 0.050" W (35.30mm x 22.90mm)	0.827" (37.50mm)	Wire Leads with Connector
MR-1 CURR SENSE XFMR 30A CHAS MNT KEMET	30 In Stock	1 : $10.69000 Bulk	MR	Bulk	Active	60Hz	Non-Invasive (Solid Core)	30 A	-	-	-	30Ohm	-	Chassis Mount	0.882" L x 0.760" W (22.40mm x 19.30mm)	0.327" (8.30mm)	Wire Leads
C/CT-0306 CURR SENSE XFMR 30A CHAS MNT KEMET	86 In Stock	1 : $12.37000 Bulk	C/CT	Bulk	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	30 A	-	-	-	-	-	Chassis Mount	1.134" L x 0.764" W (28.80mm x 19.40mm)	1.114" (28.30mm)	Wire Leads with Connector
C/CT-2524 CURR SENSE XFMR 250A CHAS MNT KEMET	41 In Stock	1 : $42.99000 Bulk	C/CT	Bulk	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	250 A	-	-	2000:1	-	-	Chassis Mount	2.276" L x 1.220" W (57.80mm x 31.00mm)	2.161" (54.90mm)	Wire Leads with Connector
CT-06-75 CURR SENSE XFMR TH KEMET	81 In Stock	1 : $9.22000 Tray	CT	Tray	Active	-	Non-Invasive (Solid Core)	-	-	-	-	-	-	Through Hole	0.709" L x 0.280" W (18.00mm x 7.10mm)	0.494" (22.40mm)	PC Pin
MR-3 CURR SENSE XFMR 60A CHAS MNT KEMET	49 In Stock	1 : $14.35000 Bulk	MR	Bulk	Active	60Hz	Non-Invasive (Solid Core)	60 A	-	-	-	30Ohm	-	Chassis Mount	1.201" L x 1.102" W (30.50mm x 28.00mm)	0.413" (10.50mm)	Wire Leads
MR-2 CURR SENSE XFMR 30A CHAS MNT KEMET	0 In Stock Check Lead Time	480 : $7.37208 Bulk	MR	Bulk	Active	60Hz	Non-Invasive (Solid Core)	30 A	-	-	-	30Ohm	-	Chassis Mount	0.972" L x 0.858" W (24.70mm x 21.80mm)	0.327" (8.30mm)	Wire Leads

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Current Sense Transformers are designed to detect and measure current flow in an isolated conductor or a primary winding and produce a proportional alternating current in a secondary winding. The frequency range is 2 Hz to 1 MHz with a current rating of 125 mA to 4000 A. The three types are Invasive, Non-Invasive (Solid Core), and Non-Invasive (Split Core).