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
ACT-3722-2900 CURR SENSE XFMR 1:3100 150A TH Allied Components International	3,649	-	RFQ	Datasheet	-	Box	Active	-	Invasive	150 A	-	-	1:3100	-	150Ohm	-	Through Hole	1.275" Dia (32.38mm)	0.640" (16.25mm)	Wire Leads
T60404B4721X02080 CURR SENSE XFMR 1:50 100MA TH VACUUMSCHMELZE	1,856	-	RFQ	Datasheet	-	Bulk	Obsolete	-	Invasive	100 mA	2 mH	240VµS	1:50	-	2.2mOhm Primary, 1.4Ohm Secondary	-	Through Hole	0.701" L x 0.669" W (17.80mm x 17.00mm)	0.531" (13.50mm)	PC Pin
37027 CURR SENSE XFMR CHAS MNT Simpson Electric	1,334	-	RFQ	Datasheet	-	Retail Package	Active	50Hz ~ 400Hz	Non-Invasive (Solid Core)	-	-	-	-	100:5	-	-	Chassis Mount	7.130" L x 2.220" W (181.10mm x 56.39mm)	3.220" (81.79mm)	Stud
01306 CURR SENSE XFMR 15:1 75A IN-LINE Simpson Electric	4,103	-	RFQ	Datasheet	-	Retail Package	Active	-	Non-Invasive (Solid Core)	75 A	-	-	15:1	-	-	-	Free Hanging (In-Line)	3.560" Dia (90.42mm)	1.100" (27.94mm)	Wire Leads
01305 CURR SENSE XFMR 80:1 400A INLINE Simpson Electric	3,513	-	RFQ	Datasheet	-	Retail Package	Active	-	Non-Invasive (Solid Core)	400 A	-	-	80:1	-	-	-	Free Hanging (In-Line)	3.560" Dia (90.42mm)	1.100" (27.94mm)	Wire Leads
01299 CURR SENSE XFMR 40:1 200A INLINE Simpson Electric	4,255	-	RFQ	Datasheet	-	Retail Package	Active	-	Non-Invasive (Solid Core)	200 A	-	-	40:1	-	-	-	Free Hanging (In-Line)	3.560" Dia (90.42mm)	1.100" (27.94mm)	Wire Leads
02303 CURR SENS XFMR 120:1 600A INLINE Simpson Electric	1,737	-	RFQ	Datasheet	-	Retail Package	Active	-	Non-Invasive (Solid Core)	600 A	-	-	120:1	-	-	-	Free Hanging (In-Line)	3.560" Dia (90.42mm)	1.100" (27.94mm)	Wire Leads
37030 CURR SENSE XFMR CHAS MNT Simpson Electric	2,921	-	RFQ	Datasheet	-	Retail Package	Active	50Hz ~ 400Hz	Non-Invasive (Solid Core)	-	-	-	-	300:5	-	-	Chassis Mount	7.130" L x 2.220" W (181.10mm x 56.39mm)	3.220" (81.79mm)	Stud
01313 CURR SENSE XFMR 50:1 250A INLINE Simpson Electric	4,397	-	RFQ	Datasheet	-	Retail Package	Active	-	Non-Invasive (Solid Core)	250 A	-	-	50:1	-	-	-	Free Hanging (In-Line)	3.560" Dia (90.42mm)	1.100" (27.94mm)	Wire Leads
37029 CURR SENSE XFMR CHAS MNT Simpson Electric	4,219	-	RFQ	Datasheet	-	Retail Package	Active	50Hz ~ 400Hz	Non-Invasive (Solid Core)	-	-	-	-	200:5	-	-	Chassis Mount	7.130" L x 2.220" W (181.10mm x 56.39mm)	3.220" (81.79mm)	Stud
37028 CURR SENSE XFMR CHAS MNT Simpson Electric	2,907	-	RFQ	Datasheet	-	Retail Package	Active	50Hz ~ 400Hz	Non-Invasive (Solid Core)	-	-	-	-	150:5	-	-	Chassis Mount	7.130" L x 2.220" W (181.10mm x 56.39mm)	3.220" (81.79mm)	Stud
37020 CURR SENSE XFMR CHAS MNT Simpson Electric	4,877	-	RFQ	Datasheet	-	Retail Package	Active	50Hz ~ 400Hz	Non-Invasive (Solid Core)	-	-	-	-	-	-	-	Chassis Mount	3.780" L x 3.530" W (96.01mm x 89.66mm)	2.150" (54.61mm)	Terminal Block
RCT24-5000 CURR XFMR ROGOWSKI COIL IN-LINE Automation Components, Inc.	2,665	-	RFQ	Datasheet	-	Tape & Box (TB)	Active	20Hz ~ 5kHz	Non-Invasive (Split Core)	-	-	-	Rogowski Coil	-	-	-	Free Hanging (In-Line)	-	0.610" (15.50mm)	Wire Leads
ACUCT-H040-50:333 CURR SENSE XFMR 50A IN-LINE Automation Components, Inc.	1,696	-	RFQ	Datasheet	-	Tape & Box (TB)	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	50 A	-	-	-	-	-	-	Free Hanging (In-Line)	1.024" L x 0.945" W (26.00mm x 24.00mm)	1.654" (42.00mm)	Wire Leads
ACT07-5-002-02-100 Input 5A Output 2mA V. 4-Pin Mnt Allied Components International	3,486	-	RFQ	Datasheet	-	Case	Active	50Hz ~ 400Hz	Non-Invasive (Solid Core)	5 A	-	-	1:2500	-	-	-	Through Hole	0.925" L x 0.453" W (23.50mm x 11.50mm)	0.984" (25.00mm)	PC Pin
ART-B22-D70/SP7 CURR SENSE XFMR LEM USA Inc.	3,340	-	RFQ	Datasheet	ART	Bulk	Obsolete	-	Non-Invasive (Split Core)	-	-	-	Rogowski Coil	-	-	-	Free Hanging (In-Line)	1.327" L x 0.744" W (33.70mm x 18.90mm)	2.205" (56.00mm)	Wire Leads
RT 2000/SP2 SENSOR CURRENT XFMR LEM USA Inc.	1,242	-	RFQ	Datasheet	RT	Bulk	Obsolete	-	Non-Invasive (Split Core)	2 A	190 µH	-	Rogowski Coil	-	60Ohm	-	Free Hanging (In-Line)	1.354" L x 1.079" W (34.40mm x 27.40mm)	0.618" (15.70mm)	Wire Leads
CT-1000/5 CURR SENSE XFMR 5A IN-LINE ATC-Diversified Electronics	3,191	-	RFQ	Datasheet	CT	Bulk	Active	25Hz ~ 400Hz	Non-Invasive (Solid Core)	5 A	-	-	-	1000:5	-	-	Free Hanging (In-Line)	4.000" Dia (101.60mm)	1.250" (31.75mm)	Wire Leads
CT-2500/5 CURR SENSE XFMR 5A IN-LINE ATC-Diversified Electronics	3,228	-	RFQ	Datasheet	CT	Bulk	Active	25Hz ~ 400Hz	Non-Invasive (Solid Core)	5 A	-	-	-	2500:5	-	-	Free Hanging (In-Line)	6.500" Dia (165.10mm)	1.688" (42.86mm)	Wire Leads
CT-50/5 CURR SENSE XFMR 5A IN-LINE ATC-Diversified Electronics	1,570	-	RFQ	Datasheet	CT	Bulk	Active	25Hz ~ 400Hz	Non-Invasive (Solid Core)	5 A	-	-	-	50:5	-	-	Free Hanging (In-Line)	3.875" Dia (98.43mm)	1.250" (31.75mm)	Wire Leads

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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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