Current Sense Transformers

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	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
PE-64519NL CURR SENSE XFMR 20A T/H Pulse Electronics	501	-	RFQ	Datasheet	THT	Tray	Active	20kHz ~ 200kHz	Invasive	20 A	80 mH	-	-	200CT:1	200Ohm Primary, 4.5Ohm Secondary	-	Through Hole	0.900" L x 0.700" W (22.86mm x 17.78mm)	0.700" (17.78mm)	PC Pin
B78419A2290A003 CURR SENSE XFMR 1:125 SMD EPCOS - TDK Electronics	200	-	RFQ	Datasheet	B78419	Tape & Reel (TR)	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
ECSTA1V0504-1070-R CURR SENSE XFMR 70:1 7A SMD Eaton - Electronics Division	350	-	RFQ	Datasheet	ECSTA	Tape & Reel (TR)	Active	50kHz ~ 1MHz	Invasive	7 A	400 µH	-	70:1	-	3Ohm Primary, 4.6Ohm Secondary Max	AEC-Q200	Surface Mount	0.189" L x 0.144" W (4.80mm x 3.65mm)	0.140" (3.55mm)	J Lead
ECSTA1V0504-1100-R CURR SENSE XFMR 100:1 7A SMD Eaton - Electronics Division	349	-	RFQ	Datasheet	ECSTA	Tape & Reel (TR)	Active	50kHz ~ 1MHz	Invasive	7 A	820 µH	-	100:1	-	3Ohm Primary, 9.5Ohm Secondary Max	AEC-Q200	Surface Mount	0.189" L x 0.144" W (4.80mm x 3.65mm)	0.140" (3.55mm)	J Lead
ECSTA1V0504-1050-R CURR SENSE XFMR 50:1 7A SMD Eaton - Electronics Division	347	-	RFQ	Datasheet	ECSTA	Tape & Reel (TR)	Active	50kHz ~ 1MHz	Invasive	7 A	205 µH	-	50:1	-	3Ohm Primary, 2.5Ohm Secondary Max	AEC-Q200	Surface Mount	0.189" L x 0.144" W (4.80mm x 3.65mm)	0.140" (3.55mm)	J Lead
PE-64487NL CURR SENSE XFMR 20A T/H Pulse Electronics	261	-	RFQ	Datasheet	THT	Tube	Active	20kHz ~ 200kHz	Invasive	20 A	20 mH	-	-	100:1	100Ohm Primary, 1.4Ohm Secondary	-	Through Hole	0.900" L x 0.700" W (22.86mm x 17.78mm)	0.700" (17.78mm)	PC Pin
B78417A2286A003 CURR SENSE XFMR 1:70 SMD EPCOS - TDK Electronics	295	-	RFQ	Datasheet	B78417	Tape & Reel (TR)	Active	50kHz ~ 250kHz	Invasive	-	3 mH	-	1:70	-	1.9mOhm Primary, 2.9Ohm Secondary	-	Surface Mount	0.417" L x 0.480" W (10.60mm x 12.20mm)	0.433" (11.00mm)	Gull Wing
CT-1025 CURR SENSE XFMR 25A T/H Amgis, LLC	186	-	RFQ	Datasheet	CT	Tray	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
VST10/9EE-205S1C2 CURRENT SENSE TRANSFORMERS, WOUN TDK Corporation	472	-	RFQ	Datasheet	VST	Tape & Reel (TR)	Active	-	Invasive	20 A	12.4 mH	-	1:200	-	-	-	Surface Mount	0.476" L x 0.425" W (12.10mm x 10.80mm)	0.394" (10.00mm)	Gull Wing
PM2165.050NL CURR SENSE XFMR 1:50 20A SMD Pulse Electronics	431	-	RFQ	Datasheet	PM2165.XXXNL	Tray	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
54050C CURR SENSE XFMR 1:1:50 15A SMD Murata Power Solutions Inc.	294	-	RFQ	Datasheet	5400	Tape & Reel (TR)	Active	50kHz ~ 500kHz	Invasive	-	3.8 mH	-	1:1:50	-	7mOhm Primary, 500mOhm Secondary	-	Surface Mount	0.354" L x 0.425" W (9.00mm x 10.80mm)	0.323" (8.20mm)	Gull Wing
PA1005.060QNL CURR SENSE XFMR 1:60 20A SMD Pulse Electronics	1,535	-	RFQ	Datasheet	-	Tray	Active	50kHz ~ 1MHz	Invasive	20 A	720 µH	-	1:60	-	0.75mOhm Primary, 2.25Ohm Secondary	AEC-Q200	Surface Mount	0.284" L x 0.330" W (7.21mm x 8.38mm)	0.217" (5.50mm)	Gull Wing
54100C CURR SENSE XFMR 1:1:100 15A SMD Murata Power Solutions Inc.	147	-	RFQ	Datasheet	5400	Tape & Reel (TR)	Active	50kHz ~ 500kHz	Invasive	-	14.8 mH	-	1:1:100	-	7mOhm Primary, 3.2Ohm Secondary	-	Surface Mount	0.354" L x 0.425" W (9.00mm x 10.80mm)	0.323" (8.20mm)	Gull Wing
PA1005.050QNL CURR SENSE XFMR 1:50 20A SMD Pulse Electronics	740	-	RFQ	Datasheet	-	Tray	Active	50kHz ~ 1MHz	Invasive	20 A	500 µH	-	1:50	-	0.75mOhm Primary, 1.5Ohm Secondary	AEC-Q200	Surface Mount	0.284" L x 0.330" W (7.21mm x 8.38mm)	0.217" (5.50mm)	Gull Wing
RL-3410 CURRENT SENSE XFMR 50:1 5-25KHZ Renco Electronics, Inc.	200	-	RFQ	Datasheet	-	Bulk	Active	5kHz ~ 25kHz	Non-Invasive (Solid Core)	-	5 mH	-	1:50	50:1	700mOhm Secondary	-	Through Hole	0.670" L x 0.390" W (17.01mm x 9.90mm)	0.800" (20.32mm)	PC Pin
B82801B0984A070 CURR SENSE XFMR 1:70 SMD EPCOS - TDK Electronics	700	-	RFQ	Datasheet	B82801B	Tape & Reel (TR)	Active	50kHz ~ 1MHz	Invasive	-	980 µH	-	1:70	-	0.8mOhm Primary, 4.75Ohm Secondary	-	Surface Mount	0.280" L x 0.320" W (7.11mm x 8.13mm)	0.200" (5.08mm)	Gull Wing
RL-3420 CURRENT SENSE XFMR 100:1 1.5-50K Renco Electronics, Inc.	200	-	RFQ	Datasheet	-	Bulk	Active	5kHz ~ 50kHz	Non-Invasive (Solid Core)	-	20 mH	-	1:100	100:1	1.4Ohm	-	Through Hole	0.670" L x 0.390" W (17.01mm x 9.90mm)	0.800" (20.32mm)	PC Pin
P8203NLT CURR SENSE XFMR 1:30 SMD Pulse Electronics	1,918	-	RFQ	Datasheet	P820X	Tape & Reel (TR)	Active	50kHz ~ 1MHz	Invasive	-	180 µH	-	1:30	-	6mOhm Primary, 870mOhm Secondary	-	Surface Mount	0.284" L x 0.330" W (7.21mm x 8.38mm)	0.217" (5.50mm)	Gull Wing
RL-3430 CURRENT SENSE XFMR 200:1 1-100KH Renco Electronics, Inc.	193	-	RFQ	Datasheet	-	Bulk	Active	1kHz ~ 100kHz	Non-Invasive (Solid Core)	-	80 mH	-	1:200	200:1	4.5Ohm Secondary	-	Through Hole	0.670" L x 0.390" W (17.01mm x 9.90mm)	0.800" (20.32mm)	PC Pin
RL-7747-1000 CURRENT SENSE XFMR 1000:1 TH Renco Electronics, Inc.	1,000	-	RFQ	Datasheet	-	Bulk	Active	47Hz ~ 400Hz	Invasive	40 A	-	-	1000:1	1:1000	0.3mOhm Primary, 86mOhm Secondary	-	Through Hole	0.860" L x 0.850" W (21.84mm x 21.59mm)	0.710" (18.03mm)	PC Pin

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