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
AS-114 CURR SENSE XFMR 1:500CT 15A T/H Amgis, LLC	9,582	2.71490	Active	20kHz ~ 200kHz	Non-Invasive (Solid Core)	-	700 mH	1500VµS	1:500CT	-	12.5Ohm Max	-	Through Hole	0.677" L x 0.375" W (17.20mm x 9.53mm)	0.803" (20.40mm)	PC Pin	Details
ACTL-1250-250 OPT C0.6 250A Split-Core Transformer Aim Dynamics	32	115.71000	Active	50/60Hz	Non-Invasive (Split Core)	250 A	-	-	100:1	-	-	-	Free Hanging (In-Line)	4.488" L x 1.583" W (114.00mm x 40.20mm)	3.283" (83.40mm)	Wire Leads	Details
CR8420-1000-G CURR SENSE XFMR 20A IN-LINE CR Magnetics Inc.	9,415	18.26000	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	Details
ACX-1100 CURR SENSE XFMR 2500:1 100A T/H Talema Group LLC	7,956	4.61280	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	100 A	-	-	2500:1	-	-	-	Through Hole	1.374" L x 0.563" W (34.90mm x 14.30mm)	1.374" (34.90mm)	PC Pin	Details
B78417A2287A003 CURR SENSE XFMR 1:125 SMD EPCOS - TDK Electronics	320	7.28000	Active	50kHz ~ 250kHz	Invasive	-	11 mH	-	1:125	-	1.9mOhm Primary, 5.3Ohm Secondary	-	Surface Mount	0.417" L x 0.480" W (10.60mm x 12.20mm)	0.433" (11.00mm)	Gull Wing	Details
855-305/600-509 PLUG-IN CURRENT TRANSFORMER PRC WAGO Corporation	4,368	724.93000	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	600 A	-	-	-	-	-	-	Chassis Mount	2.362" L x 1.378" W (60.00mm x 35.00mm)	3.173" (80.60mm)	Terminal Block	Details
SPCT 62/ 40 400/5 A VA 3.75 CL 0.5-CU BUS BAR CT WITH 400/5A Selec Controls USA Inc.	5,526	17.57000	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	400 A	-	-	-	400:5	-	-	DIN Rail	2.441" L x 1.811" W (62.00mm x 46.00mm)	3.169" (80.50mm)	Terminal Block	Details
855-405/750-509 PLUG-IN CURRENT TRANSFORMER PRC WAGO Corporation	7,349	681.05000	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	750 A	-	-	-	-	-	-	Chassis Mount	2.756" L x 1.378" W (70.00mm x 35.00mm)	3.589" (91.15mm)	Terminal Block	Details
7492541000 WE-CST CURRENT SENSE TRANSFORMER Würth Elektronik	1,064	3.91000	Active	1MHz	Invasive	40 A	540 mH	2480Vµs	1:1000	-	0.28mOhm Primary, 87.64Ohm Secondary	AEC-Q200	Surface Mount	0.570" L x 0.524" W (14.48mm x 13.30mm)	0.413" (10.50mm)	Gull Wing	Details
CST206-3T-B CURR SENSE XFMR 70A T/H Triad Magnetics	2,393	4.50950	Active	20kHz ~ 200kHz	Non-Invasive (Solid Core)	70 A	130 mH	6000VµS	-	300:1	12.4Ohm Max	-	Through Hole	1.075" L x 0.400" W (27.31mm x 10.16mm)	1.225" (31.12mm)	PC Pin	Details
855-5105/600-000 SPLIT-CORE CURRENT TRANSFORMER; WAGO Corporation	4,599	419.14000	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	600 A	-	-	-	-	-	-	Chassis Mount	2.606" L x 2.598" W (66.20mm x 66.00mm)	3.819" (97.00mm)	Wire Leads	Details
855-305/100-209 PLUG-IN CURRENT TRANSFORMER PRC WAGO Corporation	9,862	644.09000	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
56200C CURR SENSE XFMR 10A T/H Murata Power Solutions Inc.	1,483	1.62000	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	Details
ACTL-0750-100 OPT C0.6 100A Split-Core Transformer Aim Dynamics	45	82.14000	Active	50/60Hz	Non-Invasive (Split Core)	100 A	-	-	100:1	-	-	-	Free Hanging (In-Line)	2.378" L x 0.902" W (60.40mm x 22.90mm)	2.402" (61.00mm)	Wire Leads	Details
CST306-2T-B CURR SENSE XFMR 25A T/H Triad Magnetics	2,861	3.63000	Active	20kHz ~ 200kHz	Non-Invasive (Solid Core)	25 A	14 mH	1000VµS	-	100CT:1	1.55Ohm Max	-	Through Hole	0.690" L x 0.385" W (17.53mm x 9.78mm)	0.915" (23.24mm)	PC Pin	Details
PE-63619NL CURR SENSE XFMR 20A T/H Pulse Electronics Power	584	5.41000	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	Details
PA1005.030NL XFMR CURRENT SENSE 1:30 NPB Pulse Electronics Power	6,417	1.11710	Active	20kHz ~ 1MHz	Invasive	20 A	180 µH	-	1:30	-	0.75mOhm Primary, 870mOhm Secondary Max	-	Surface Mount	-	0.217" (5.50mm)	Gull Wing	Details
SPCT 50/ 30 80/5 A VA 1 CL 1-CU BUS BAR CT WITH 80/5A Selec Controls USA Inc.	7,178	13.89000	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	80 A	-	-	-	80:5	-	-	DIN Rail	1.969" L x 1.693" W (50.00mm x 43.00mm)	2.953" (75.00mm)	Terminal Block	Details
PCS020-EE05730S CURRENT SENSE TRANSF 20A 730UH Bourns Inc.	1,000	5.37000	Active	1MHz	Invasive	20 A	730 mH	-	-	60:1	-	-	Surface Mount	0.245" L x 0.235" W (6.22mm x 5.97mm)	0.209" (5.31mm)	Gull Wing	Details
ACT07-4319 MINI-PRECISION CURRENT TRANSFORM Allied Components International	3	10.25000	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	30 A	-	-	1:2500	2500:1	155Ohm	-	Through Hole	0.925" L x 0.453" W (23.50mm x 11.50mm)	0.984" (25.00mm)	PC Pin	Details
7492540040 WE-CST CURRENT SENSE TRANSFORMER Würth Elektronik	1,158	4.28000	Active	1MHz	Invasive	40 A	896 µH	99Vµs	1:40	-	0.28mOhm Primary, 130mOhm Secondary	AEC-Q200	Surface Mount	0.570" L x 0.524" W (14.48mm x 13.30mm)	0.413" (10.50mm)	Gull Wing	Details
PCS020-EE05500S CURRENT SENSE TRANSF 20A 500UH Bourns Inc.	6,561	2.63820	Active	1MHz	Invasive	20 A	500 mH	27VµS	1:50	50:1	7mOhm Primary, 1.5Ohm Secondary Max	-	Surface Mount	0.245" L x 0.235" W (6.22mm x 5.97mm)	0.209" (5.31mm)	Gull Wing	Details
CT020050 CURR SENSE XFMR Red Lion Controls	5	79.92000	Active	-	-	-	-	-	-	-	-	-	-	2.402" L x 2.000" W (61.00mm x 50.80mm)	2.669" (67.80mm)	-	Details
PA0368.050NL CURR SENSE XFMR 1:50 4A SMD Pulse Electronics Power	1,230	2.30000	Active	50kHz ~ 1MHz	Invasive	4 A	1.7 mH	-	1:50	-	4mOhm Primary, 900mOhm Secondary	-	Surface Mount	0.285" L x 0.352" W (7.25mm x 8.25mm)	0.124" (3.15mm)	-	Details

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