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
855-5001/400-000 SPLIT-CORE CURRENT TRANSFORMER; WAGO Corporation	2,450	378.92000	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	400 A	-	-	-	-	-	-	Chassis Mount	2.606" L x 2.598" W (66.20mm x 66.00mm)	3.819" (97.00mm)	Wire Leads	Details
855-501/1000-1001 PLUG-IN CURRENT TRANSFORMER; PRI WAGO Corporation	1,641	144.20000	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	1000 A	-	-	-	-	-	-	Chassis Mount	3.346" L x 1.378" W (85.00mm x 35.00mm)	4.144" (105.25mm)	Terminal Block	Details
855-5101/1000-000 SPLIT-CORE CURRENT TRANSFORMER; WAGO Corporation	2,815	419.23000	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	1000 A	-	-	-	-	-	-	Chassis Mount	2.606" L x 2.598" W (66.20mm x 66.00mm)	3.819" (97.00mm)	Wire Leads	Details
AP-1500 CURR SENSE XFMR 10A T/H Talema Group LLC	4,597	2.80860	Active	-	Non-Invasive (Solid Core)	10 A	-	-	-	1500:1	120Ohm Max	-	Through Hole	0.677" L x 0.375" W (17.20mm x 9.53mm)	0.803" (20.40mm)	PC Pin	Details
855-5005/300-001 SPLIT-CORE CURRENT TRANSFORMER; WAGO Corporation	8,395	379.11000	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	300 A	-	-	-	-	-	-	Chassis Mount	2.606" L x 2.598" W (66.20mm x 66.00mm)	3.819" (97.00mm)	Wire Leads	Details
ACTL-0750-250 OPT C0.6 250A Split-Core Transformer Aim Dynamics	59	82.14000	Active	50/60Hz	Non-Invasive (Split Core)	250 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
855-5005/500-001 SPLIT-CORE CURRENT TRANSFORMER; WAGO Corporation	7,700	379.11000	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	500 A	-	-	-	-	-	-	Chassis Mount	2.606" L x 2.598" W (66.20mm x 66.00mm)	3.819" (97.00mm)	Wire Leads	Details
PCS040-EF1305KS CURRENT SENSE TRANSF 40A 5440UH Bourns Inc.	300	5.13000	Active	1MHz	Invasive	40 A	5.44 mH	-	-	80:1	-	-	Surface Mount	-	-	Gull Wing	Details
CT-07-50 CURR SENSE XFMR T/H KEMET	4,549	6.31400	Active	50/60Hz	Non-Invasive (Solid Core)	10 A	-	-	500:1	500:1	-	-	Through Hole	0.748" L x 0.394" W (19.00mm x 10.00mm)	0.795" (20.20mm)	PC Pin	Details
CT-0200-F20 CURR SENSE XFMR 200:5 FOOTED Littelfuse Inc.	4,171	85.07000	Active	-	Non-Invasive (Solid Core)	200 A	-	-	-	200:5	-	-	-	-	-	Terminal Block	Details
855-9450/2000-701 RC-CT PRC 4000A OUT-SIG 22,5 MV/ WAGO Corporation	7,432	420.59000	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	1000 A	-	-	Rogowski Coil	-	-	-	Free Hanging (In-Line)	2.205" L x 1.327" W (56.00mm x 33.70mm)	0.744" (18.91mm)	Wire Leads	Details
PB0026NLT CURR SENSE XFMR 100:1 35A SMD Pulse Electronics Power	3,550	3.66000	Active	50kHz ~ 500kHz	Invasive	35 A	5.6 mH	-	100:1	-	0.42mOhm Primary, 1.4Ohm Secondary	-	Surface Mount	0.591" L x 0.784" W (15.00mm x 19.91mm)	0.394" (10.00mm)	Gull Wing	Details
CT25/5 CURRENT TRANSFORMER Mueller Electric Co	10	226.28000	Active	400Hz	Non-Invasive (Solid Core)	5 A	-	-	-	25:5	-	-	Free Hanging (In-Line)	-	-	Wire Leads	Details
7492540030 WE-CST CURRENT SENSE TRANSFORMER Würth Elektronik	41	4.28000	Active	1MHz	Invasive	40 A	504 µH	74Vµs	1:30	-	0.28mOhm Primary, 93mOhm Secondary	AEC-Q200	Surface Mount	0.570" L x 0.524" W (14.48mm x 13.30mm)	0.413" (10.50mm)	Gull Wing	Details
CST-1025 CURR SENSE XFMR 25A T/H Triad Magnetics	426	9.40000	Active	50/60Hz	Non-Invasive (Solid Core)	25 A	-	-	-	1000:1	46Ohm	-	Through Hole	1.189" L x 0.563" W (30.20mm x 14.30mm)	1.189" (30.20mm)	PC Pin	Details
7492540020 WE-CST CURRENT SENSE TRANSFORMER Würth Elektronik	166	4.28000	Active	1MHz	Invasive	40 A	224 µH	49Vµs	1:20	-	0.28mOhm Primary, 33mOhm Secondary	AEC-Q200	Surface Mount	0.570" L x 0.524" W (14.48mm x 13.30mm)	0.413" (10.50mm)	Gull Wing	Details
855-405/400-501 PLUG-IN CURRENT TRANSFORMER PRC WAGO Corporation	9,646	103.90000	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	400 A	-	-	-	-	-	-	Chassis Mount	2.756" L x 1.378" W (70.00mm x 35.00mm)	3.589" (91.15mm)	Terminal Block	Details
CT-1100 CURR SENSE XFMR 100A T/H Amgis, LLC	207	12.27000	Active	50/60Hz	Non-Invasive (Solid Core)	100 A	-	-	-	1000:1	21.3Ohm	-	Through Hole	1.752" L x 0.563" W (44.50mm x 14.30mm)	1.752" (44.50mm)	PC Pin	Details
2277019 CURR SENSE XFMR 1:10 50A DIN RL Phoenix Contact	37	44.49000	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	50 A	-	-	-	-	-	-	DIN Rail	1.732" L x 1.181" W (44.00mm x 30.00mm)	2.598" (66.00mm)	Terminal Block	Details
A82-2050 CURR TRANSFORMER 50A 4-20MA DC Carlo Gavazzi Inc.	5	431.00000	Active	40Hz ~ 1kHz	Non-Invasive (Solid Core)	250 A	-	-	-	-	-	-	Chassis Mount	3.740" L x 0.787" W (95.00mm x 20.00mm)	2.657" (67.50mm)	Wire Leads	Details
749252040 WE-CST CURRENT SENSE TRANSFORMER Würth Elektronik	1,979	5.28000	Active	1MHz	Invasive	7 A	132 µH	18VµS	1:40	-	3mOhm Primary, 1.6Ohm Secondary	-	Surface Mount	0.185" L x 0.183" W (4.70mm x 4.65mm)	0.140" (3.55mm)	Gull Wing	Details
ATO-10-B225-D10/SP3 SPLIT CORE CURRENT TRANSFORMER LEM USA Inc.	5,881	69.49000	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	10 A	-	-	-	-	-	-	-	-	1.791" (45.50mm)	Wire Leads	Details
CR2550-B CURR SENSE XFMR IN-LINE CR Magnetics Inc.	5,899	19.09000	Active	50Hz ~ 400Hz	Non-Invasive (Solid Core)	-	-	-	-	-	-	-	Free Hanging (In-Line)	1.094" L x 0.866" W (27.80mm x 22.00mm)	-	-	Details
855-5101/250-001 SPLIT-CORE CURRENT TRANSFORMER; WAGO Corporation	4,789	419.14000	Active	50Hz ~ 60Hz	Non-Invasive (Split Core)	250 A	-	-	-	-	-	-	Chassis Mount	2.606" L x 2.598" W (66.20mm x 66.00mm)	3.819" (97.00mm)	Wire Leads	Details

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