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
CT600A CURR SENSE XFMR 5A CHAS MNT Hammond Manufacturing	1	83.54000	Active	-	Non-Invasive (Solid Core)	5 A	-	-	-	600:5	-	-	Chassis Mount	6.000" L x 1.750" W (152.40mm x 44.45mm)	5.250" (133.35mm)	Wire Leads	Details
749251020 CURR SENSE XFMR 1:20 10A SMD Würth Elektronik	617	5.34000	Active	-	Invasive	-	80 µH	10VµS	1:20	-	6mOhm Primary, 200mOhm Secondary	-	Surface Mount	0.303" L x 0.272" W (7.70mm x 6.90mm)	0.210" (5.33mm)	Gull Wing	Details
MODEL 19 CURR SENSE XFMR IN-LINE CR Magnetics Inc.	9,903	15.82000	Active	50Hz ~ 1kHz	Non-Invasive (Solid Core)	-	-	-	-	-	-	-	Free Hanging (In-Line)	1.039" L x 0.949" W (26.40mm x 24.10mm)	0.461" (11.70mm)	Wire Leads	Details
CR8420-1000 CURR SENSE XFMR 50A IN-LINE CR Magnetics Inc.	2,932	16.33000	Active	20Hz ~ 1kHz	Non-Invasive (Solid Core)	50 A	-	-	-	1000:1	22Ohm	-	Free Hanging (In-Line)	1.417" L x 1.181" W (36.00mm x 30.00mm)	0.362" (9.20mm)	Wire Leads	Details
C/CT-0306 CURRENT SENSORS, SNAP-ON TYPE KEMET	140	15.73000	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	Details
PA0368.050NLT CURR SENSE XFMR 1:50 SMD Pulse Electronics Power	291	2.42000	Active	50kHz ~ 1MHz	Invasive	-	1.7 mH	-	1:50	-	4mOhm Primary, 900mOhm Secondary	-	Surface Mount	0.325" L x 0.325" W (8.25mm x 8.25mm)	0.134" (3.40mm)	-	Details
B78417A2285A003 CURR SENSE XFMR 1:50 SMD EPCOS - TDK Electronics	2,275	7.28000	Active	50kHz ~ 250kHz	Invasive	-	1.7 mH	-	1:50	-	1.9mOhm Primary, 2.1Ohm Secondary	-	Surface Mount	0.417" L x 0.480" W (10.60mm x 12.20mm)	0.433" (11.00mm)	Gull Wing	Details
CT-0200-D20 CURR SENSE XFMR 200:5 DONUT Littelfuse Inc.	3,897	112.85000	Active	-	Non-Invasive (Solid Core)	200 A	-	-	-	200:5	-	-	Free Hanging (In-Line)	-	-	Wire Leads	Details
PCS020-EE05081S CURRENT SENSE TRANSF 20A 81UH Bourns Inc.	1,000	5.37000	Active	1MHz	Invasive	20 A	81 mH	-	-	20:1	-	-	Surface Mount	0.245" L x 0.235" W (6.22mm x 5.97mm)	0.209" (5.31mm)	Gull Wing	Details
56050C CURR SENSE XFMR 10A T/H Murata Power Solutions Inc.	5,157	1.62000	Active	20kHz ~ 200kHz	Non-Invasive (Solid Core)	10 A	-	-	-	50:1	-	-	Through Hole	0.661" L x 0.350" W (16.79mm x 8.89mm)	0.795" (20.16mm)	PC Pin	Details
T60404E4626X502 CURRENT TRANSFORMER, 100A 2500:1 VACUUMSCHMELZE	3,843	5.15000	Active	50Hz	Non-Invasive (Solid Core)	100 A	102 H	-	1:2500	2500:1	41.7Ohm	-	Through Hole	1.339" L x 0.551" W (34.00mm x 14.00mm)	1.339" (34.00mm)	PC Pin	Details
CR45-G CURR SENSE XFMR PANEL MOUNT CR Magnetics Inc.	46	19.14000	Active	50Hz ~ 1kHz	Non-Invasive (Solid Core)	-	-	-	-	-	-	-	Panel Mount	0.949" L x 0.461" W (24.10mm x 11.70mm)	1.039" (26.40mm)	-	Details
855-301/100-201 PLUG-IN CURRENT TRANSFORMER PRC WAGO Corporation	6,278	109.20000	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	100 A	-	-	-	-	-	-	Chassis Mount	2.362" L x 1.378" W (60.00mm x 35.00mm)	3.173" (80.60mm)	Terminal Block	Details
SPCT 62/ 22 30/5 A VA 1 CL 5-CU BUS BAR CT WITH 30/5A Selec Controls USA Inc.	2,044	22.45000	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	30 A	-	-	-	30:5	-	-	DIN Rail	2.441" L x 1.811" W (62.00mm x 46.00mm)	3.169" (80.50mm)	Terminal Block	Details
DN-843I-CT-10 3-CHANNEL 10 A CURRENT TRANSFORM ICP DAS USA INC	30	259.00000	Active	-	Non-Invasive (Solid Core)	10 A	-	-	-	-	-	-	DIN Rail	5.827" L x 2.980" W (148.00mm x 75.70mm)	1.535" (39.00mm)	-	Details
CT-1200-F15 CURR SENSE XFMR 1200:5 FOOTED Littelfuse Inc.	1	116.87000	Active	-	Non-Invasive (Solid Core)	1200 A	-	-	-	1200:5	-	-	-	-	-	Terminal Block	Details
AP-2000 CURR SENSE XFMR 15A T/H Talema Group LLC	1,837	3.06900	Active	-	Non-Invasive (Solid Core)	15 A	-	-	-	2000:1	235Ohm Max	-	Through Hole	0.677" L x 0.375" W (17.20mm x 9.53mm)	0.803" (20.40mm)	PC Pin	Details
CR8349-1000-N CURR SENSE XFMR 50A T/H CR Magnetics Inc.	1,366	16.65000	Active	20Hz ~ 1kHz	Non-Invasive (Solid Core)	50 A	-	-	-	1000:1	32Ohm	-	Through Hole	1.024" L x 0.670" W (26.00mm x 17.00mm)	1.102" (28.00mm)	PC Pin	Details
CSE187L-P CURR SENSE XFMR 1:500 30A T/H Triad Magnetics	9,856	5.54000	Active	50Hz ~ 400Hz	Invasive	30 A	-	-	1:500	-	3mOhm Primary, 21Ohm Secondary	-	Through Hole	0.875" L x 0.875" W (22.23mm x 22.23mm)	0.720" (18.29mm)	PC Pin	Details
ACT-3722 1700 Turn 35AWG Curr.Sens.Toroid Allied Components International	3	6.50000	Active	-	Invasive	-	-	-	1:3100	-	150Ohm	-	Through Hole	1.275" L x 0.701" W (32.38mm x 17.80mm)	0.640" (16.25mm)	Wire Leads	Details
855-5101/400-000 SPLIT-CORE CURRENT TRANSFORMER; WAGO Corporation	4,660	419.14000	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	400 A	-	-	-	-	-	-	Chassis Mount	2.606" L x 2.598" W (66.20mm x 66.00mm)	3.819" (97.00mm)	Wire Leads	Details
855-5001/500-000 SPLIT-CORE CURRENT TRANSFORMER; WAGO Corporation	9,327	379.11000	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	500 A	-	-	-	-	-	-	Chassis Mount	2.606" L x 2.598" W (66.20mm x 66.00mm)	3.819" (97.00mm)	Wire Leads	Details
XS05-325101S000000 CURR SENSE XFMR IN-LINE Sifam Tinsley Instrumentation Inc	1	125.00000	Active	-	Non-Invasive (Split Core)	-	-	-	-	500:5	-	-	Free Hanging (In-Line)	4.134" L x 1.969" W (105.00mm x 50.00mm)	-	-	Details
B78419A2290A003 CURR SENSE XFMR 1:125 SMD EPCOS - TDK Electronics	192	7.12000	Active	50kHz ~ 250kHz	Invasive	-	11 mH	-	1:125	-	0.5mOhm Primary, 4Ohm Secondary	-	Surface Mount	0.504" L x 0.535" W (12.80mm x 13.60mm)	0.567" (14.40mm)	Gull Wing	Details

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