Current Sense Transformers

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of 10

Mfr Part #	Quantity Available	Price	Series	Package	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-100 CURR SENSE XFMR 1:50 T/H Amgis, LLC	700 In Stock	1 : $5.81000 Tray	AS	Tray	Active	20kHz ~ 200kHz	Non-Invasive (Solid Core)	-	6 mH	175VµS	1:50	-	600mOhm Max	-	Through Hole	0.677" L x 0.375" W (17.20mm x 9.53mm)	0.803" (20.40mm)	PC Pin
T60404E4626X502 CURR SENSE XFMR 1:2500 100A TH VACUUMSCHMELZE	4,917 In Stock	1 : $8.03000 Box	-	Box	Active	50Hz	Non-Invasive (Solid Core)	100 A	102 H	-	1:2500	2500:1	41.7Ohm	-	Through Hole	1.339" L x 0.551" W (34.00mm x 14.00mm)	1.339" (34.00mm)	PC Pin
AX-0500 CURR SENSE XFMR 5A T/H Talema Group LLC	3,498 In Stock	1 : $8.12000 Tray	AX	Tray	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	5 A	-	-	-	500:1	-	-	Through Hole	0.677" L x 0.375" W (17.20mm x 9.53mm)	0.803" (20.40mm)	PC Pin
AC1020 CURR SENSE XFMR 20A T/H Talema Group LLC	1,581 In Stock	1 : $9.63000 Box	AC	Box	Active	50/60Hz	Non-Invasive (Solid Core)	20 A	-	-	-	1000:1	41.8Ohm	-	Through Hole	0.937" L x 0.438" W (23.80mm x 11.12mm)	0.937" (23.80mm)	PC Pin
AC1015 CURR SENSE XFMR 15A T/H Talema Group LLC	1,409 In Stock	1 : $9.63000 Tray	AC	Tray	Active	50/60Hz	Non-Invasive (Solid Core)	15 A	-	-	-	1000:1	41.8Ohm	-	Through Hole	0.937" L x 0.438" W (23.80mm x 11.12mm)	0.937" (23.80mm)	PC Pin
T60404E4622X501 CURR SENSE XFMR 2000:1 20A TH VACUUMSCHMELZE	9,497 In Stock	1 : $6.04000 Box	-	Box	Active	50Hz ~ 60Hz	Non-Invasive (Solid Core)	20 A	110 H	-	1:2000	2000:1	126Ohm	-	Through Hole	0.965" L x 0.484" W (24.50mm x 12.30mm)	0.994" (25.25mm)	PC Pin
PA3206NL CURR XFMR ROGOWSKI COIL 40A CHAS Pulse Electronics	10,220 In Stock	1 : $7.55000 Tray	Sidewinder®, PA32XXNL	Tray	Active	50/60Hz	Non-Invasive (Solid Core)	40 A	1.14 mH	-	Rogowski Coil	-	54Ohm Max	-	Chassis Mount	1.181" L x 0.563" W (30.00mm x 14.30mm)	1.220" (31.00mm)	Wire Leads
56300C CURR SENSE XFMR 10A T/H Murata Power Solutions Inc.	75 In Stock	1 : $2.88000 Tube	5600	Tube	Active	20kHz ~ 200kHz	Non-Invasive (Solid Core)	10 A	-	-	-	300:1	5.73mOhm Primary, 8.59mOhm Secondary	-	Through Hole	0.661" L x 0.350" W (16.79mm x 8.89mm)	0.795" (20.19mm)	PC Pin
PE-51688NL CURR SENSE XFMR 20A T/H Pulse Electronics	0 In Stock 41 Marketplace Check Lead Time	1 : $5.95000 Tray 30 : $4.54833 Tray	THT	Tray Tray	Active	20kHz ~ 200kHz	Invasive	20 A	80 mH	-	-	200:1	200Ohm Primary, 4.5Ohm Secondary	-	Through Hole	0.670" L x 0.390" W (17.01mm x 9.90mm)	0.800" (20.32mm)	PC Pin
AC1005 CURR SENSE XFMR 5A T/H Talema Group LLC	0 In Stock Check Lead Time	1 : $9.02000 Tray	AC	Tray	Active	50/60Hz	Non-Invasive (Solid Core)	5 A	-	-	-	1000:1	41.8Ohm	-	Through Hole	0.937" L x 0.438" W (23.80mm x 11.12mm)	0.937" (23.80mm)	PC Pin

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Current Sense Transformers are designed to detect and measure current flow in an isolated conductor or a primary winding and produce a proportional alternating current in a secondary winding. The frequency range is 2 Hz to 1 MHz with a current rating of 125 mA to 4000 A. The three types are Invasive, Non-Invasive (Solid Core), and Non-Invasive (Split Core).