Current Sense Transformers

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of 51

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
B82801B0205A100 CURR SENSE XFMR 1:100 SMD TDK	7 648 In Stock	1 : 1,83000 € Cut Tape (CT) 900 : 1,21729 € Tape & Reel (TR)	B82801B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 1MHz	Invasive	-	2 mH	-	1:100	-	0.8mOhm Primary, 5.5Ohm Secondary	-	Surface Mount	0.280" L x 0.320" W (7.11mm x 8.13mm)	0.200" (5.08mm)	Gull Wing
B82801B0925A200 CURR SENSE XFMR 1:200 20A SMD TDK	257 In Stock	1 : 2,09000 € Cut Tape (CT) 900 : 0,82564 € Tape & Reel (TR)	B82801B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 1MHz	Invasive	20 A	8 mH	100VµS	1:200	-	0.6mOhm Primary, 33.24Ohm Secondary	-	Surface Mount	0.280" L x 0.320" W (7.11mm x 8.13mm)	0.200" (5.08mm)	Gull Wing
B82801B0504A050 CURR SENSE XFMR 1:50 SMD TDK	1 752 In Stock	1 : 2,07000 € Cut Tape (CT) 900 : 1,36798 € Tape & Reel (TR)	B82801B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 1MHz	Invasive	-	500 µH	-	1:50	-	0.8mOhm Primary, 1.5Ohm Secondary	-	Surface Mount	0.280" L x 0.320" W (7.11mm x 8.13mm)	0.200" (5.08mm)	Gull Wing
B82801C0565A100 CURR SENSE XFMR 1:100 SMD TDK	1 834 In Stock	1 : 2,62000 € Cut Tape (CT) 200 : 1,86125 € Tape & Reel (TR)	B82801C	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 500kHz	Invasive	-	5.6 mH	-	1:100	-	0.28mOhm Primary, 1Ohm Secondary	-	Surface Mount	0.560" L x 0.530" W (14.22mm x 13.46mm)	0.394" (10.00mm)	Gull Wing
B82801C2245A200 CURR SENSE XFMR 1:200 SMD TDK	969 In Stock	1 : 2,62000 € Cut Tape (CT) 200 : 1,86125 € Tape & Reel (TR)	B82801C	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 500kHz	Invasive	-	22.4 mH	-	1:200	-	0.28mOhm Primary, 2.9Ohm Secondary	-	Surface Mount	0.560" L x 0.530" W (14.22mm x 13.46mm)	0.394" (10.00mm)	Gull Wing
B82801A1824A100 CURR SENSE XFMR 1:100 SMD TDK	2 257 In Stock	1 : 2,63000 € Cut Tape (CT) 600 : 1,77375 € Tape & Reel (TR)	B82801A	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 1MHz	Invasive	-	820 µH	-	-	-	2.5mOhm Primary, 8.7Ohm Secondary	-	Surface Mount	0.185" L x 0.138" W (4.70mm x 3.50mm)	0.138" (3.50mm)	J Lead
CCT261631-30-06-00 CURR SENSE XFMR 30A CHAS MNT TDK	243 In Stock	1 : 13,49000 € Bulk	CCT	Bulk	Active	50/60Hz	Non-Invasive (Split Core)	30 A	-	-	-	3000:1	492Ohm	-	Chassis Mount	1.126" L x 0.728" W (28.60mm x 18.50mm)	1.260" (32.00mm)	Wire Leads with Connector
CCT272440-80-10-00 CURR SENSE XFMR 80A CHAS MNT TDK	252 In Stock	1 : 18,80000 € Bulk	CCT	Bulk	Active	50/60Hz	Non-Invasive (Split Core)	80 A	-	-	-	3000:1	352Ohm	-	Chassis Mount	1.201" L x 1.083" W (30.50mm x 27.50mm)	1.634" (41.50mm)	Wire Leads with Connector
CCT323047-100-16-00 CURR SENSE XFMR 100A CHAS MNT TDK	114 In Stock	1 : 23,10000 € Bulk	CCT	Bulk	Active	50/60Hz	Non-Invasive (Split Core)	100 A	-	-	-	3000:1	285Ohm	-	Chassis Mount	1.378" L x 1.280" W (35.00mm x 32.50mm)	1.870" (47.50mm)	Wire Leads with Connector
B82801B0305A125 CURR SENSE XFMR 1:125 SMD TDK	2 037 In Stock	1 : 2,07000 € Cut Tape (CT) 900 : 1,36798 € Tape & Reel (TR)	B82801B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 1MHz	Invasive	-	3 mH	-	1:125	-	0.8mOhm Primary, 6.5Ohm Secondary	-	Surface Mount	0.280" L x 0.320" W (7.11mm x 8.13mm)	0.200" (5.08mm)	Gull Wing
B82801B0324A040 CURR SENSE XFMR 1:40 SMD TDK	3 046 In Stock	1 : 2,07000 € Cut Tape (CT) 900 : 1,37529 € Tape & Reel (TR)	B82801B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 1MHz	Invasive	-	320 µH	-	1:40	-	0.8mOhm Primary, 1.14Ohm Secondary	-	Surface Mount	0.280" L x 0.320" W (7.11mm x 8.13mm)	0.200" (5.08mm)	Gull Wing
B82801B0984A070 CURR SENSE XFMR 1:70 SMD TDK	538 In Stock	1 : 2,08000 € Cut Tape (CT) 900 : 1,36798 € Tape & Reel (TR)	B82801B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 1MHz	Invasive	-	980 µH	-	1:70	-	0.8mOhm Primary, 4.75Ohm Secondary	-	Surface Mount	0.280" L x 0.320" W (7.11mm x 8.13mm)	0.200" (5.08mm)	Gull Wing
B82801B0724A060 CURR SENSE XFMR 1:60 SMD TDK	116 In Stock	1 : 2,08000 € Cut Tape (CT) 900 : 1,36798 € Tape & Reel (TR)	B82801B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 1MHz	Invasive	-	720 µH	-	1:60	-	0.8mOhm Primary, 1.98Ohm Secondary	-	Surface Mount	0.280" L x 0.320" W (7.11mm x 8.13mm)	0.200" (5.08mm)	Gull Wing
B82801B0803A020 CURR SENSE XFMR 1:20 SMD TDK	1 030 In Stock	1 : 2,09000 € Cut Tape (CT) 900 : 1,38890 € Tape & Reel (TR)	B82801B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 1MHz	Invasive	-	80 µH	-	1:20	-	0.8mOhm Primary, 400mOhm Secondary	-	Surface Mount	0.280" L x 0.320" W (7.11mm x 8.13mm)	0.200" (5.08mm)	Gull Wing
B82801A1135A125 CURR SENSE XFMR SMD TDK	1 430 In Stock	1 : 2,63000 € Cut Tape (CT) 600 : 1,77375 € Tape & Reel (TR)	B82801A	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 1MHz	Invasive	-	1.28 mH	-	-	-	-	-	Surface Mount	0.185" L x 0.138" W (4.70mm x 3.50mm)	0.138" (3.50mm)	J Lead
B82801A1333A020 CURR SENSE XFMR 1:20 SMD TDK	388 In Stock	1 : 2,63000 € Cut Tape (CT) 600 : 1,77375 € Tape & Reel (TR)	B82801A	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 1MHz	Invasive	-	33 µH	-	1:20	-	2.5mOhm Primary, 320mOhm Secondary	-	Surface Mount	0.138" L x 0.185" W (3.50mm x 4.70mm)	0.138" (3.50mm)	J Lead
B82801A1214A050 CURR SENSE XFMR SMD TDK	335 In Stock	1 : 2,63000 € Cut Tape (CT) 600 : 1,77375 € Tape & Reel (TR)	B82801A	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 1MHz	Invasive	-	205 µH	-	-	-	-	-	Surface Mount	0.185" L x 0.138" W (4.70mm x 3.50mm)	0.138" (3.50mm)	J Lead
B82801C0145A050 CURR SENSE XFMR 1:50 SMD TDK	140 In Stock	1 : 2,65000 € Cut Tape (CT) 200 : 1,86125 € Tape & Reel (TR)	B82801C	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 500kHz	Invasive	-	1.4 mH	-	1:50	-	0.28mOhm Primary, 400mOhm Secondary	-	Surface Mount	0.560" L x 0.530" W (14.22mm x 13.46mm)	0.394" (10.00mm)	Gull Wing
B78419A2251A003 CURR SENSE XFMR 1:100 SMD TDK	389 In Stock	1 : 5,04000 € Cut Tape (CT) 200 : 3,56480 € Tape & Reel (TR)	B78419	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 250kHz	Invasive	-	7 mH	-	1:100	-	0.5mOhm Primary, 3.1Ohm Secondary	-	Surface Mount	0.504" L x 0.535" W (12.80mm x 13.60mm)	0.567" (14.40mm)	Gull Wing
B78417A2185A003 CURR SENSE XFMR 1:100 SMD TDK	380 In Stock	1 : 5,39000 € Cut Tape (CT) 320 : 3,72259 € Tape & Reel (TR)	B78417	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 250kHz	Invasive	-	7 mH	-	1:100	-	1.9mOhm Primary, 5Ohm Secondary	-	Surface Mount	0.417" L x 0.480" W (10.60mm x 12.20mm)	0.433" (11.00mm)	Gull Wing
VST10/9EE-205S1C2 CURRENT SENSE TRANSFORMERS, WOUN TDK	412 In Stock	1 : 7,51000 € Cut Tape (CT) 250 : 5,63112 € Tape & Reel (TR)	VST	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	Invasive	20 A	12.4 mH	-	1:200	-	-	-	Surface Mount	0.476" L x 0.425" W (12.10mm x 10.80mm)	0.394" (10.00mm)	Gull Wing
B82801A1185A150 CURR SENSE XFMR 1:150 SMD TDK	132 In Stock	1 : 2,61000 € Cut Tape (CT) 600 : 1,39685 € Tape & Reel (TR)	B82801A	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 1MHz	Invasive	-	1.84 mH	43.2VµS	1:150	-	2.5mOhm Primary, 21Ohm Secondary	-	Surface Mount	0.185" L x 0.138" W (4.70mm x 3.50mm)	0.138" (3.50mm)	J Lead
B82801C1265A150 CURR SENSE XFMR 1:150 SMD TDK	616 In Stock	1 : 2,62000 € Cut Tape (CT) 200 : 1,86200 € Tape & Reel (TR)	B82801C	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 500kHz	Invasive	-	12.6 mH	-	1:150	-	0.28mOhm Primary, 2.2Ohm Secondary	-	Surface Mount	0.560" L x 0.530" W (14.22mm x 13.46mm)	0.394" (10.00mm)	Gull Wing
B82801A1304A060 CURR SENSE XFMR SMD TDK	528 In Stock	1 : 2,63000 € Cut Tape (CT) 600 : 1,77375 € Tape & Reel (TR)	B82801A	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 1MHz	Invasive	-	295 µH	-	-	-	-	-	Surface Mount	0.185" L x 0.138" W (4.70mm x 3.50mm)	0.138" (3.50mm)	J Lead
B78419A2290A003 CURR SENSE XFMR 1:125 SMD TDK	182 In Stock	1 : 5,04000 € Cut Tape (CT) 200 : 3,56480 € Tape & Reel (TR)	B78419	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	50kHz ~ 250kHz	Invasive	-	11 mH	-	1:125	-	0.5mOhm Primary, 4Ohm Secondary	-	Surface Mount	0.504" L x 0.535" W (12.80mm x 13.60mm)	0.567" (14.40mm)	Gull Wing

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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).

Current Sense Transformers

Current Sense Transformers

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