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
  
                
B82801B803A20


Current Transformers 80uH N1:N2=1:20 T3617 EE5 SMD
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TDK 1187
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AUD 2.365
Multiples of: 1

Smd/Smt80 uH20 A1:20400 mOhmsSmd/Smt8.13 mm7.11 mm5.08 mm 50 KHz to 1 MHz 
BV EI 305 2057


Transformer: encapsulated; 3VA; 230VAC; 12V; 12V; 125mA; 125mA; 111g
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Hahn 1183
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AUD 6.44
Multiples of: 1

            
FIS121NL


Current Transformers THT Current Sense 94.5uH 4.5Ohms
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Pulse 1174
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AUD 2.64
Multiples of: 1

            
BV EI 382 1189


Transformer: encapsulated; 4.5VA; 230VAC; 9V; 500mA; Mounting: PCB
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Hahn 1164
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AUD 7.5187
Multiples of: 1

            
PAS6322.150NLT


Current Transformers 10mH 3500V 50A DCR=.5mOhms T=1:150
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Pulse 1163
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AUD 4.6016
Multiples of: 1

PCB Mount10 mH50 A1:150 SMD/SMT12.8 mm7 mm    
ACX-1050


Current transformer; Series: ACX; 50A; Trans:2500:1; 33O; -40÷85°C
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Talema 1139
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AUD 6.3323
Multiples of: 1

            
B82801C0565A100


Current Transformers T4144 EF12.6 SMD TRANSFORMER
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TDK 1108
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AUD 3.1716
Multiples of: 1

Smd/Smt6.6 mH40 A1:1001000 mOhmsSmd/Smt14.22 mm13.46 mm10 mm 50 KHz to 500 KHz 
FIS105NL


Current Transformers THT Current Sense 4700uH .5Ohms
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Pulse 1057
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AUD 3.1875
Multiples of: 30

  25 A   15 mm12.5 mm12 mm 500 KHz 
T60404-E4624-X501


Current Transformers Current Transformer 60A 1:2500 3.0Henry
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Vacuumschmelze 1038
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AUD 9.35
Multiples of: 1

Through Hole3 H60 A1:250055 OhmsRadial31 mm14 mm31.5 mm 50 Hz 
Hot PE-63588NL


Current Transformers THT Current Sense 80mH 200Ohms
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Pulse 329
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AUD 4.3542
Multiples of: 40

      22.86 mm17.78 mm17.78 mm 20 KHz to 200 KHz 
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