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
7020-01036-0 CURR SENSE XFMR 5A IN-LINE Murata Power Solutions Inc.	2,163	-	RFQ	Datasheet	DMS	Bulk	Obsolete	50Hz ~ 400Hz	Non-Invasive (Solid Core)	5 A	-	-	-	50:5	-	-	Free Hanging (In-Line)	2.701" Dia (68.60mm)	1.402" (35.60mm)	Wire Leads
7020-01038-0 CURR SENSE XFMR 5A IN-LINE Murata Power Solutions Inc.	4,932	-	RFQ	Datasheet	DMS	Bulk	Obsolete	50Hz ~ 400Hz	Non-Invasive (Solid Core)	5 A	-	-	-	100:5	-	-	Free Hanging (In-Line)	2.701" Dia (68.60mm)	1.402" (35.60mm)	Wire Leads
7020-01040-0 CURR SENSE XFMR 5A IN-LINE Murata Power Solutions Inc.	1,171	-	RFQ	Datasheet	DMS	Bulk	Obsolete	50Hz ~ 400Hz	Non-Invasive (Solid Core)	5 A	-	-	-	200:5	-	-	Free Hanging (In-Line)	2.701" Dia (68.60mm)	1.402" (35.60mm)	Wire Leads
39-3681409 CURR SENSE XFMR IN-LINE Murata Power Solutions Inc.	2,059	-	RFQ	Datasheet	DMS	Bulk	Obsolete	50Hz ~ 400Hz	Non-Invasive (Solid Core)	-	-	-	-	-	-	-	Free Hanging (In-Line)	1.560" Dia (39.60mm)	1.098" (27.90mm)	Wire Leads
B82801A0214A050 CURR SENSE XFMR 1:50 SMD EPCOS - TDK Electronics	1,783	-	RFQ	Datasheet	B82801A	Tape & Reel (TR)	Obsolete	50kHz ~ 1MHz	Invasive	-	205 µH	-	1:50	-	2.5mOhm Primary, 2.2Ohm Secondary	-	Surface Mount	0.138" L x 0.185" W (3.50mm x 4.70mm)	0.138" (3.50mm)	J Lead
B82801A0824A100 CURR SENSE XFMR 1:100 SMD EPCOS - TDK Electronics	1,738	-	RFQ	Datasheet	B82801A	Tape & Reel (TR)	Obsolete	50kHz ~ 1MHz	Invasive	-	820 µH	-	1:100	-	2.5mOhm Primary, 8.7Ohm Secondary	-	Surface Mount	0.138" L x 0.185" W (3.50mm x 4.70mm)	0.138" (3.50mm)	J Lead
B82801A0135A125 CURR SENSE XFMR 1:125 SMD EPCOS - TDK Electronics	2,341	-	RFQ	Datasheet	B82801A	Tape & Reel (TR)	Obsolete	50kHz ~ 1MHz	Invasive	-	1.28 mH	-	1:125	-	2.5mOhm Primary, 13Ohm Secondary	-	Surface Mount	0.138" L x 0.185" W (3.50mm x 4.70mm)	0.138" (3.50mm)	J Lead
PE-63618NL CURR SENSE XFMR 20A T/H Pulse Electronics	1,490	-	RFQ	Datasheet	THT	Tray	Active	20kHz ~ 200kHz	Invasive	20 A	20 mH	-	-	100CT: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
PE-63691NL CURR SENSE XFMR 20A T/H Pulse Electronics	3,428	-	RFQ	Datasheet	THT	Tray	Active	20kHz ~ 200kHz	Invasive	20 A	180 mH	-	-	300CT:1	300Ohm Primary, 11Ohm Secondary	-	Through Hole	0.900" L x 0.700" W (22.86mm x 17.78mm)	0.700" (17.78mm)	PC Pin
PE-63586NL CURR SENSE XFMR 20A T/H Pulse Electronics	3,672	-	RFQ	Datasheet	THT	Tray	Obsolete	20kHz ~ 200kHz	Invasive	20 A	5 mH	-	-	50:1	50Ohm Primary, 700mOhm Secondary	-	Through Hole	0.900" L x 0.700" W (22.86mm x 17.78mm)	0.700" (17.78mm)	PC Pin
PB0025NLT CURR SENSE XFMR 50:1 35A SMD Pulse Electronics	3,077	-	RFQ	Datasheet	PB002XNL	Tape & Reel (TR)	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
B82801A0404A070 CURR SENSE XFMR 1:70 7A SMD EPCOS - TDK Electronics	3,369	-	RFQ	Datasheet	B82801A	Tape & Reel (TR)	Obsolete	50kHz ~ 1MHz	Invasive	7 A	400 µH	20VµS	1:70	-	2.5mOhm Primary, 4.6Ohm Secondary	-	Surface Mount	0.185" L x 0.138" W (4.70mm x 3.50mm)	0.138" (3.50mm)	J Lead
P8205 CURR SENSE XFMR 1:50 SMD Pulse Electronics	2,614	-	RFQ	Datasheet	P820X	Tray	Obsolete	50kHz ~ 1MHz	Invasive	-	-	-	1:50	-	6mOhm	-	Surface Mount	0.284" L x 0.330" W (7.21mm x 8.38mm)	0.217" (5.50mm)	-
PB0026 CURR SENSE XFMR 100:1 35A SMD Pulse Electronics	1,962	-	RFQ	Datasheet	-	Tray	Obsolete	50kHz ~ 500kHz	Invasive	35 A	5.6 mH	-	100:1	-	2.8mOhm Primary, 1.4Ohm Secondary	-	Surface Mount	0.784" L x 0.570" W (19.91mm x 14.48mm)	0.394" (10.00mm)	Gull Wing
PB0027 CURR SENSE XFMR 200:1 35A SMD Pulse Electronics	4,970	-	RFQ	Datasheet	-	Tray	Obsolete	50kHz ~ 500kHz	Invasive	35 A	22.4 mH	-	200:1	-	2.8mOhm Primary, 2.9Ohm Secondary	-	Surface Mount	0.784" L x 0.570" W (19.91mm x 14.48mm)	0.394" (10.00mm)	Gull Wing
PE-51686 CURR SENSE XFMR 20A T/H Pulse Electronics	1,964	-	RFQ	Datasheet	-	Tray	Obsolete	20kHz ~ 200kHz	Non-Invasive (Solid Core)	20 A	5 mH	-	-	50:1	-	-	Through Hole	0.900" L x 0.700" W (22.86mm x 17.78mm)	0.700" (17.78mm)	PC Pin
PE-51687 CURR SENSE XFMR 20A T/H Pulse Electronics	1,909	-	RFQ	Datasheet	-	Tray	Obsolete	20kHz ~ 200kHz	Non-Invasive (Solid Core)	20 A	20 mH	-	-	100:1	-	-	Through Hole	0.900" L x 0.700" W (22.86mm x 17.78mm)	0.700" (17.78mm)	PC Pin
PE-51688 FIXED IND 80MH TH Pulse Electronics	2,656	-	RFQ	Datasheet	-	Tray	Active	20kHz ~ 200kHz	Non-Invasive (Solid Core)	-	80 mH	-	-	-	-	-	Through Hole	0.670" L x 0.390" W (17.01mm x 9.90mm)	0.800" (20.32mm)	PC Pin
PE-51718 CURR SENSE XFMR 20A T/H Pulse Electronics	2,554	-	RFQ	Datasheet	-	Tray	Obsolete	20kHz ~ 200kHz	Non-Invasive (Solid Core)	20 A	20 mH	-	-	100CT:1	-	-	Through Hole	0.900" L x 0.700" W (22.86mm x 17.78mm)	0.700" (17.78mm)	PC Pin
PE-51719 CURR SENSE XFMR 20A T/H Pulse Electronics	3,803	-	RFQ	Datasheet	-	Tray	Obsolete	20kHz ~ 200kHz	Non-Invasive (Solid Core)	20 A	80 mH	-	-	200CT:1	-	-	Through Hole	0.900" L x 0.700" W (22.86mm x 17.78mm)	0.700" (17.78mm)	PC Pin

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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