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
  
                
7492540200


Current Transformers WE-CST 22.4mH 1:200 40A EE13/7/4 SMT
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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.

Wurth 4850
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AUD 3.6294
Multiples of: 1

SMD/SMT22.4 mH40 A1:2002.63 OhmsSMD/SMT14.48 mm13.3 mm10.5 mm 1 MHz 
7492540750


Current Transformers WE-CST 300mH 1:750 40A EE13/7/4 SMT
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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.

Wurth 4850
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by Wed. 05 Nov Calender.png

AUD 3.6294
Multiples of: 1

SMD/SMT300 mH40 A1:75050.1 OhmsSMD/SMT14.48 mm13.3 mm10.5 mm 1 MHz 
749196500


Current Transformers WE-FLEX Flexible Transformer for DC/DC Converter
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Wurth 4850
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AUD 8.473
Multiples of: 1

            
T60404-E4624-X002


Current Transformers Current Transformer 60A 1:2500 122Henry
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Vacuumschmelze 4804
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AUD 5.17
Multiples of: 1

-116 H60 A1:250052.4 OhmsWire Leads31 mm30.5 mm14.3 mm 50 Hz 
AS-100


Current transformer; Series: AS; Trans:1:50; R:0.6O; 6mH; 300mA
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Talema 4587
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AUD 3.0333
Multiples of: 1

 6 mH    17.2 mm9.53 mm20.4 mm   
PA1005.050NLT


Current Transformers SMD Current Sense 500uH 1.5Ohms
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Pulse 4365
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AUD 1.8587
Multiples of: 1

 0.5 mH20 A  Smd/Smt7.21 mm8.38 mm4.83 mm 50 KHz To 1 MHz 
TCS-01


Current Transformer 1:20 500Vrms 0.006Ohm Prim. DCR 0.00055Ohm Sec. DCR 0.08uH Prim. 6000mA Prim. 6Term. Gull Wing SMD
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Tamura 4145
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AUD 21.5164
Multiples of: 1

            
FC-SCT5.0-1:100-20A


1:100 20A SMD Current Sense Transformers ROHS
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FANGCHENG 3805
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AUD 0.8334
Multiples of: 1

  20 A         
B82801A1743A030


Current Transformers 74uH 8.6V 2.5mOhms N1:N2=1:30
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TDK 3492
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AUD 3.28
Multiples of: 1

            
BV EI 305 2800


Transformer: encapsulated; 2.3VA; 230VAC; 12V; 192mA; Mounting: PCB
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Hahn 3377
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AUD 4.9467
Multiples of: 1

            
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