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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Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
V50106


Transformer: impulse; power supply; 12V; 5V; 21.5x18x13.8mm; 5W
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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 0
6 to 16 Weeks Calender.png

AUD 2.7817

Multiples of: 1

            
ZHTLM102


DIP Current Sense Transformers ROHS
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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.

ZHT 0
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AUD 2.7909

Multiples of: 1

            
CT06-100


ICE Components Current Transformers Current Sense Transformer
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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.

ICE 0
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AUD 2.86

Multiples of: 1

Smd/Smt1.4 mH18 A1:1004.8 OhmsSmd/Smt6.7 mm6.5 mm5 mm - 
CT02-200


Current Transformers SMT Current Sense Xfmr 18A, 1:200
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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.

ICE 0
6 to 16 Weeks Calender.png

AUD 2.8784

Multiples of: 1

Smd/Smt7.1 mH18 A1:20025 OhmsSmd/Smt6.4 mm6 mm4.6 mm   
CST4835-070EC


Current Transformers CST4835 1:70 7A 400uH AEC-Q200
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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.

Coilcraft 0
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AUD 2.8887

Multiples of: 1

           Aec - Q200
PA1005.070NLT


PA1005.070NLT yageo
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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.

Yageo 0
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AUD 2.8914

Multiples of: 900

            
B82801C565A100


Current Transformers 5.6mH TR 1:100 DCR 0.28/1000mOhms
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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.

TDK 0
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AUD 2.959

Multiples of: 1

Smd/Smt5.6 mH   Smd/Smt      
44342


Transformer: encapsulated; 1.5VA; 117VAC; 18V; 83mA; 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.

Myrra 0
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AUD 3.0105

Multiples of: 1

            
44658


Transformer: encapsulated; 1.8VA; 230VAC; 9V; 200mA; 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.

Myrra 0
6 to 16 Weeks Calender.png

AUD 3.0292

Multiples of: 1

            
BV202S06005ZU


Transformer: encapsulated; 0.5VA; 230VAC; 6.3V; 83.3mA
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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.

Zettler 0
6 to 16 Weeks Calender.png

AUD 3.0333

Multiples of: 1

            
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