Current Transformers

A Current Transformer (CT) is a device designed to reduce an alternating current (AC) to a much lower, safer level. It is usually found in electric power systems for metering and/or protective relaying purposes. They are used to measure the level of current flowing through circuits and in most cases are connected to a meter or other monitoring device. The current transformer uses the concepts of electrical transformer to transform current levels between the primary (higher current) and secondary (lower current) windings. A typical current transformer is a wire wound toroidal core transformer, with a single primary winding, connected in series with the load, and a multiple secondary windings designed to provide an output current proportional to the current flowing through the primary.
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(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
BV EI 382 1186


Transformer: encapsulated; 4.5VA; 230VAC; 6V; 6V; 375mA; 375mA; 150g
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hahn 819
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AUD 18.76
Multiples of: 1

            
BV EI 382 1191


Transformer: encapsulated; 4.5VA; 230VAC; 12V; 375mA; Mounting: PCB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hahn 812
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AUD 7.4946
Multiples of: 1

            
FC-ULCT1013-1:100-35A


1:100 35A DIP-4 Current Sense Transformers ROHS
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FANGCHENG 810
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AUD 0.854
Multiples of: 1

  35 A         
B82801B0305A125


Current Transformers 3000uH N1:N2=1:125 T3623 EE5
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TDK 801
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AUD 2.6115
Multiples of: 1

 3 mH 1        
PA1005.100QNLT


Current Transformers SMD Current Sense AEC-Q200 1:100 Xfmr
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse 790
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AUD 1.8857
Multiples of: 1

  20 A   8.4 mm7.2 mm5.5 mm 50 KHz To 1 MHz 
BV EI 422 1223


Transformer: encapsulated; 6VA; 230VAC; 9V; 9V; 334mA; 334mA; 200g
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Hahn 771
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AUD 12.39
Multiples of: 1

            
FC-SCT1090-300T-50A


1:300 50A DIP Current Sense Transformers ROHS
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FANGCHENG 758
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AUD 1.4524
Multiples of: 1

  50 A         
BV EI 306 3597


Transformer: encapsulated; 3.6VA; 230VAC; 7.5V; 480mA; 135g
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Hahn 757
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AUD 10.9433
Multiples of: 1

            
B82801B0925A200


20 A 1:200 Current Sense Transformer 50kHz ~ 1MHz 0.6mOhm Primary, 33.24Ohm Secondary 8 mH Surface Mount
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TDK 756
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AUD 2.2734
Multiples of: 1

            
B82801C1265A150


Current Transformers T4145 EF12.6 SMD TRANSFORMER
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TDK 751
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AUD 3.0983
Multiples of: 1

Smd/Smt12.6 mH40 A1:1502.2 OhmsSmd/Smt14.22 mm13.46 mm10 mm 50 KHz to 500 KHz 
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