Current Sense Transformers

Mfr Part #	Qty	Price	Product Status	Frequency Range	Type	Current Rating (Amps)	Inductance	ET (Volt-Time)	Turns Ratio - Primary:Secondary	Current Ratio	DC Resistance (DCR)	Ratings	Mounting Type	Size / Dimension	Height - Seated (Max)	Termination Style
2906236 CURR SENSE XFMR 4000A DIN RAIL Phoenix Contact	4,084	450.79000	Active	45Hz ~ 65Hz	Non-Invasive (Split Core)	4000 A	-	-	-	-	-	-	DIN Rail	4.744" L x 0.244" W (120.50mm x 6.20mm)	4.350" (110.50mm)	Terminal Block	Details
855-501/150-000 CURRENT AND VOLTAGE TAP UP TO 50 WAGO Corporation	2,826	230.40000	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	150 A	-	-	-	-	-	-	Chassis Mount	2.244" L x 0.787" W (57.00mm x 20.00mm)	2.677" (68.00mm)	Terminal Block	Details
855-1851/350-000 VCT-185 PRC 350A SRC 1A WAGO Corporation	9,055	246.34000	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	350 A	-	-	-	-	-	-	Chassis Mount	2.362" L x 1.260" W (60.00mm x 32.00mm)	3.307" (84.00mm)	Terminal Block	Details
CR8401-1000-G CURR SENSE XFMR 4A IN-LINE CR Magnetics Inc.	7,192	13.19000	Active	20Hz ~ 1kHz	Non-Invasive (Solid Core)	4 A	-	-	-	1000:1	49Ohm	-	Free Hanging (In-Line)	0.880" L x 0.690" W (22.35mm x 17.53mm)	0.325" (8.26mm)	Wire Leads	Details
PCS040-EF13340S CURRENT SENSE TRANSF 40A 340UH Bourns Inc.	4,403	2.87470	Active	1MHz	Invasive	40 A	340 µH	50.8VµS	1:20	20:1	1mOhm Primary, 180mOhm Secondary Max	-	Surface Mount	-	0.413" (10.50mm)	Gull Wing	Details
B78419A2289A003 CURR SENSE XFMR 1:70 SMD EPCOS - TDK Electronics	62	7.12000	Active	50kHz ~ 250kHz	Invasive	-	3 mH	-	1:70	-	0.5mOhm Primary, 2.1Ohm Secondary	-	Surface Mount	0.504" L x 0.535" W (12.80mm x 13.60mm)	0.567" (14.40mm)	Gull Wing	Details
CT-0400-D20 CURR SENSE XFMR 400:5 DONUT Littelfuse Inc.	3,766	112.85000	Active	-	Non-Invasive (Solid Core)	400 A	-	-	-	400:5	-	-	Free Hanging (In-Line)	-	-	Wire Leads	Details
PM2165.050NL XFMR CURRENT SENSE 1:50 T& NPB Pulse Electronics Power	5,056	0.87770	Active	20kHz ~ 1MHz	Invasive	20 A	500 µH	-	1:50	-	0.75mOhm Primary, 1.5Ohm Secondary Max	AEC-Q200	Surface Mount	-	0.217" (5.50mm)	Gull Wing	Details
PE-68210NL CURR SENSE XFMR 1:1:50 SMD Pulse Electronics Power	1,476	3.48000	Active	50kHz ~ 500kHz	Invasive	-	3.8 mH	-	1:1:50	-	1.15mOhm Primary, 380mOhm Secondary	-	Surface Mount	0.495" L x 0.490" W (12.57mm x 12.45mm)	0.280" (7.11mm)	-	Details
SPCT 50/ 30 100/5 A VA 1 CL 1-CU BUS BAR CT WITH 100/5A Selec Controls USA Inc.	6,972	13.89000	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	100 A	-	-	-	100:5	-	-	DIN Rail	1.969" L x 1.693" W (50.00mm x 43.00mm)	2.953" (75.00mm)	Terminal Block	Details
CT-1025 CURR SENSE XFMR 25A T/H Amgis, LLC	192	8.87000	Active	50/60Hz	Non-Invasive (Solid Core)	25 A	-	-	-	1000:1	48Ohm	-	Through Hole	1.189" L x 0.563" W (30.20mm x 14.30mm)	1.189" (30.20mm)	PC Pin	Details
PA1005.100QNLT XFMR CURR SENSE 1:100 AECQ SMD Pulse Electronics Power	1,789	2.16000	Active	50kHz ~ 1MHz	Invasive	20 A	2 mH	-	1:100	-	0.75mOhm Primary, 5.5Ohm Secondary Max	AEC-Q200	Surface Mount	0.284" L x 0.330" W (7.21mm x 8.38mm)	0.217" (5.50mm)	Gull Wing	Details
MODEL 18-600 CURR SENSE XFMR CR Magnetics Inc.	58	47.04000	Active	50Hz ~ 1kHz	Non-Invasive (Solid Core)	-	-	-	-	-	-	-	-	1.331" L x 0.520" W (33.80mm x 13.20mm)	1.488" (37.80mm)	Wire Leads	Details
AS-113 CURR SENSE XFMR 1:300CT 15A T/H Amgis, LLC	8,602	2.71490	Active	20kHz ~ 200kHz	Non-Invasive (Solid Core)	-	250 mH	900VµS	1:300CT	-	5Ohm Max	-	Through Hole	0.677" L x 0.375" W (17.20mm x 9.53mm)	0.803" (20.40mm)	PC Pin	Details
PB0025NL CURR SENSE XFMR 50:1 35A SMD Pulse Electronics Power	1,031	3.69000	Active	50kHz ~ 500kHz	Invasive	35 A	1.4 mH	-	50:1	-	0.42mOhm Primary, 700mOhm Secondary	-	Surface Mount	0.591" L x 0.784" W (15.00mm x 19.91mm)	0.394" (10.00mm)	Gull Wing	Details
ACT-3722-2900 2900T 36 AWG Current Transformer Allied Components International	3	5.75000	Active	-	Invasive	150 A	-	-	1:3100	-	150Ohm	-	Through Hole	1.275" Dia (32.38mm)	0.640" (16.25mm)	Wire Leads	Details
ACT092-20-020-10 50HZ,20A,-10C TO +65C THRUHOLE Allied Components International	4	7.25000	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	50 A	-	-	1:1000	1000:1	37Ohm	-	Through Hole	0.933" L x 0.469" W (23.70mm x 11.90mm)	0.984" (25.00mm)	PC Pin	Details
AP-2500 CURR SENSE XFMR 15A T/H Talema Group LLC	4,899	3.16200	Active	-	Non-Invasive (Solid Core)	15 A	-	-	-	2500:1	330Ohm Max	-	Through Hole	0.677" L x 0.375" W (17.20mm x 9.53mm)	0.803" (20.40mm)	PC Pin	Details
PM2165.125NL XFMR CURRENT SENSE 1:125 T& NPB Pulse Electronics Power	4,977	0.87770	Active	20kHz ~ 1MHz	Invasive	20 A	3 mH	-	1:125	-	0.75mOhm Primary, 7.7Ohm Secondary Max	AEC-Q200	Surface Mount	-	0.217" (5.50mm)	Gull Wing	Details
ART-B22-D70 CURR SENSE XFMR FLEXIBLE COIL LEM USA Inc.	60	117.15000	Active	50/60Hz	Non-Invasive (Split Core)	-	180 µH	-	Rogowski Coil	-	55Ohm	-	Free Hanging (In-Line)	2.205" L x 1.326" W (56.01mm x 33.69mm)	0.744" (18.91mm)	Wire Leads	Details
CT-06-50 CURR SENSE XFMR T/H KEMET	240	12.23000	Active	50/60Hz	Non-Invasive (Solid Core)	10 A	-	-	500:1	500:1	-	-	Through Hole	0.882" L x 0.709" W (22.40mm x 18.00mm)	0.280" (7.10mm)	Wire Leads	Details
7492540070 WE-CST CURRENT SENSE TRANSFORMER Würth Elektronik	50	3.91000	Active	1MHz	Invasive	40 A	2.74 mH	173VµS	1:70	-	0.28mOhm Primary, 367mOhm Secondary	AEC-Q200	Surface Mount	0.570" L x 0.524" W (14.48mm x 13.30mm)	0.413" (10.50mm)	Gull Wing	Details
CST306-2T CURR SENSE XFMR 25A T/H Triad Magnetics	37	6.11000	Active	20kHz ~ 200kHz	Non-Invasive (Solid Core)	25 A	14 mH	1000VµS	-	100CT:1	1.55Ohm Max	-	Through Hole	0.690" L x 0.385" W (17.53mm x 9.78mm)	0.915" (23.24mm)	PC Pin	Details
PM2165.100NL XFMR CURRENT SENSE 1:100 T& NPB Pulse Electronics Power	2,307	0.87770	Active	20kHz ~ 1MHz	Invasive	20 A	2 mH	-	1:100	-	0.75mOhm Primary, 6Ohm Secondary Max	AEC-Q200	Surface Mount	-	0.217" (5.50mm)	Gull Wing	Details

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