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
CR8420-1000 CURR SENSE XFMR 50A IN-LINE CR Magnetics Inc.	214	-	RFQ	Datasheet	CR8400	Bulk	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
CR8348-2500-N CURR SENSE XFMR 40A T/H CR Magnetics Inc.	3,795	-	RFQ	Datasheet	CR8300	Bulk	Active	20Hz ~ 1kHz	Non-Invasive (Solid Core)	40 A	-	-	-	2500:1	134Ohm	-	Through Hole	0.925" L x 0.433" W (23.50mm x 11.00mm)	0.984" (25.00mm)	PC Pin
CR8349-2500-N CURR SENSE XFMR 75A T/H CR Magnetics Inc.	1,105	-	RFQ	Datasheet	CR8300	Bulk	Active	20Hz ~ 1kHz	Non-Invasive (Solid Core)	75 A	-	-	-	2500:1	190Ohm	-	Through Hole	1.024" L x 0.670" W (26.00mm x 17.00mm)	1.102" (28.00mm)	PC Pin
CR8420-1000-G CURR SENSE XFMR 20A IN-LINE CR Magnetics Inc.	4,256	-	RFQ	Datasheet	CR8400	Bulk	Active	20Hz ~ 1kHz	Non-Invasive (Solid Core)	20 A	-	-	-	1000:1	44Ohm	-	Free Hanging (In-Line)	1.417" L x 1.181" W (36.00mm x 30.00mm)	0.362" (9.20mm)	Wire Leads
CR8450-1000 CURR SENSE XFMR 100A IN-LINE CR Magnetics Inc.	5,729	-	RFQ	Datasheet	CR8400	Bulk	Active	20Hz ~ 1kHz	Non-Invasive (Solid Core)	100 A	-	-	-	1000:1	21Ohm	-	Free Hanging (In-Line)	1.700" L x 1.450" W (43.18mm x 36.83mm)	0.550" (13.97mm)	Wire Leads
CR8349-1000-N CURR SENSE XFMR 50A T/H CR Magnetics Inc.	570	-	RFQ	Datasheet	CR8300	Bulk	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
CR2550-R CURR SENSE XFMR IN-LINE CR Magnetics Inc.	186	-	RFQ	Datasheet	CR2550	Bulk	Active	50Hz ~ 400Hz	Non-Invasive (Solid Core)	-	-	-	-	-	-	-	Free Hanging (In-Line)	1.094" L x 0.866" W (27.80mm x 22.00mm)	-	-
CR8350-2500-N CURR SENSE XFMR 100A T/H CR Magnetics Inc.	2,694	-	RFQ	Datasheet	CR8300	Bulk	Active	20Hz ~ 1kHz	Non-Invasive (Solid Core)	100 A	-	-	-	2500:1	57Ohm	-	Through Hole	1.476" L x 0.551" W (37.50mm x 14.00mm)	1.535" (39.00mm)	PC Pin
CR8459-2000-N CURR SENSE XFMR 200A IN-LINE CR Magnetics Inc.	852	-	RFQ	Datasheet	CR8400	Bulk	Active	20Hz ~ 1kHz	Non-Invasive (Solid Core)	200 A	-	-	-	2000:1	74Ohm	-	Free Hanging (In-Line)	2.362" L x 1.890" W (60.00mm x 48.00mm)	0.689" (17.50mm)	Wire Leads
TT 100-SD CURR SENSE XFMR LEM USA Inc.	243	-	RFQ	Datasheet	TT	Bulk	Not For New Designs	50/60Hz	Non-Invasive (Split Core)	-	-	-	-	-	-	-	-	1.574" L x 1.122" W (40.50mm x 28.50mm)	2.047" (52.00mm)	PC Pin
56200C CURR SENSE XFMR 10A T/H Murata Power Solutions Inc.	1,604	-	RFQ	Datasheet	5600	Tube	Active	20kHz ~ 200kHz	Non-Invasive (Solid Core)	10 A	72 mH	-	-	200:1	1.87mOhm Primary, 2.81mOhm Secondary	-	Through Hole	0.661" L x 0.350" W (16.79mm x 8.89mm)	0.795" (20.19mm)	PC Pin
56050C CURR SENSE XFMR 10A T/H Murata Power Solutions Inc.	363	-	RFQ	Datasheet	5600	Tube	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
PM8208NL CURR SENSE XFMR 1:100 10A SMD Pulse Electronics	1,990	-	RFQ	Datasheet	PM820X	Tray	Active	50kHz ~ 1MHz	Invasive	10 A	2 mH	-	1:100	-	6mOhm Primary, 5.5Ohm Secondary Max	AEC-Q200	Surface Mount	-	0.217" (5.50mm)	Gull Wing
53050C CURR SENSE XFMR 1:50 10A SMD Murata Power Solutions Inc.	1,748	-	RFQ	Datasheet	5300	Tape & Reel (TR)	Active	50kHz ~ 500kHz	Invasive	-	500 µH	-	1:50	-	7mOhm Primary, 1.75Ohm Secondary	-	Surface Mount	0.283" L x 0.327" W (7.20mm x 8.30mm)	0.213" (5.40mm)	Gull Wing
53200C CURR SENSE XFMR 1:200 10A SMD Murata Power Solutions Inc.	1,145	-	RFQ	Datasheet	5300	Tape & Reel (TR)	Active	50kHz ~ 500kHz	Invasive	-	8 mH	-	1:200	-	7mOhm Primary, 34Ohm Secondary	-	Surface Mount	0.283" L x 0.327" W (7.20mm x 8.30mm)	0.213" (5.40mm)	Gull Wing
PA1005.020QNLT CURR SENSE XFMR 1:20 20A SMD Pulse Electronics	3,009	-	RFQ	Datasheet	PA1005QNL	Tape & Reel (TR)	Active	50kHz ~ 1MHz	Invasive	20 A	80 µH	-	1:20	-	0.75mOhm Primary, 550mOhm Secondary Max	AEC-Q200	Surface Mount	0.284" L x 0.330" W (7.21mm x 8.38mm)	0.217" (5.50mm)	Gull Wing
749251100 CURR SENSE XFMR 1:100 10A SMD Würth Elektronik	508	-	RFQ	Datasheet	WE-CST	Tape & Reel (TR)	Active	-	Invasive	-	2 mH	50VµS	1:100	-	6mOhm Primary, 5.5Ohm Secondary	-	Surface Mount	0.303" L x 0.272" W (7.70mm x 6.90mm)	0.210" (5.33mm)	Gull Wing
PA1005.100QNL CURR SENSE XFMR 1:100 20A SMD Pulse Electronics	1,985	-	RFQ	Datasheet	-	Tray	Active	50kHz ~ 1MHz	Invasive	20 A	2 mH	-	1:100	-	0.75mOhm Primary, 5.5Ohm Secondary	AEC-Q200	Surface Mount	0.284" L x 0.330" W (7.21mm x 8.38mm)	0.217" (5.50mm)	Gull Wing
PA1005.050NLT CURR SENSE XFMR 1:50 20A SMD Pulse Electronics	18,974	-	RFQ	Datasheet	PA1005.XXXNL	Tape & Reel (TR)	Active	50kHz ~ 1MHz	Invasive	20 A	500 µH	-	1:50	-	0.75mOhm Primary, 1.5Ohm Secondary	-	Surface Mount	0.284" L x 0.330" W (7.21mm x 8.38mm)	0.217" (5.50mm)	Gull Wing
PA1005.100NL CURR SENSE XFMR 1:100 20A SMD Pulse Electronics	941	-	RFQ	Datasheet	-	Tray	Active	50kHz ~ 1MHz	Invasive	20 A	2 mH	-	1:100	-	0.75mOhm Primary, 5.5Ohm Secondary	-	Surface Mount	0.284" L x 0.330" W (7.21mm x 8.38mm)	0.217" (5.50mm)	Gull Wing

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