About Current Transformers

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.

Current Transformers

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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
44091


Transformer: encapsulated; 1.5VA; 230VAC; 6V; 6V; 125mA; 125mA
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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 Availability : 0
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USD 2.6401

Multiples of: 1

  125 mA         
ZHTK16


2000:1 50A 0.05kHz~200kHz Plugin 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 Availability : 0
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USD 2.6633

Multiples of: 1

  50 A       0.05 KHz ~ 200 KHz 
BV 202 0154


Transformer: encapsulated; 0.5VA; 230VAC; 6V; 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.

Hahn Availability : 0
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USD 2.6754

Multiples of: 1

            
44340


Transformer: encapsulated; 1.5VA; 117VAC; 12V; 125mA; 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 Availability : 0
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USD 2.6901

Multiples of: 1

            
44332


Transformer: encapsulated; 1.5VA; 230VAC; 6V; 6V; 125mA; 125mA
Icon ROHS
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 Availability : 0
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USD 2.6901

Multiples of: 1

            
44329


Transformer: encapsulated; 1.5VA; 230VAC; 15V; 100mA; 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 Availability : 0
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USD 2.6901

Multiples of: 1

            
44169


Transformer: encapsulated; 2.3VA; 117VAC; 6V; 383mA; 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 Availability : 0
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USD 2.7048

Multiples of: 1

            
44121


Transformer: encapsulated; 2VA; 230VAC; 6V; 333mA; 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 Availability : 0
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USD 2.7048

Multiples of: 1

  333 mA         
750316793


Current Transformers MID-SNS CS Transform SMD 1:50 1400uH
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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 Availability : 0
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USD 2.7062

Multiples of: 1125

 1.4 mH40 A50:1202 mOhmsSmd/Smt20.2 mm14.48 mm10.5 mm 50 KHz to 500 KHz 
44098


Transformer: encapsulated; 1.5VA; 117VAC; 9V; 167mA; 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 Availability : 0
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USD 2.7479

Multiples of: 1

            
44096


Transformer: encapsulated; 1.5VA; 230VAC; 24V; 24V; 31mA; 31mA
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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 Availability : 0
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USD 2.7636

Multiples of: 1

            
44176


Transformer: encapsulated; 2.3VA; 117VAC; 9V; 9V; 128mA; 128mA
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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 Availability : 0
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USD 2.7783

Multiples of: 1

            
44140


Transformer: encapsulated; 2VA; 117VAC; 9V; 9V; 111mA; 111mA
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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 Availability : 0
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USD 2.7783

Multiples of: 1

            
TEZ2.6/D230/15-15V


Transformer: encapsulated; 2.5VA; 230VAC; 15V; 15V; 83.3mA; 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.

Breve Tufvassons Availability : 0
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USD 2.8133

Multiples of: 1

            
PA3206NL


PA3206NL 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 Availability : 0
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USD 2.829

Multiples of: 1

            
44333


Transformer: encapsulated; 1.5VA; 230VAC; 9V; 9V; 83mA; 83mA
Icon ROHS
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 Availability : 0
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USD 2.8371

Multiples of: 1

            
PE-63618NL


Current Transformers THT Current Sense 20mH 100Ohms
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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 Availability : 0
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USD 2.8422

Multiples of: 520

  -   22.86 mm17.78 mm17.78 mm 20 KHz To 200 KHz 
PCS040-EF1303KS


Current Transformers Current Sense transformer, 40A, EF12.6, 3060uH
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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.

Bourns Availability : 0
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USD 2.8528

Multiples of: 1

SMD/SMT3.06 mH40 A1:701 OhmsSMD/SMT19.91 mm16.51 mm10.5 mm 1 MHz 
B82801A333A20


Current Transformers 33uH N1:N2=1:20 T3637 EE4.2 SMD
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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 Availability : 0
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USD 2.8552

Multiples of: 1

Smd/Smt33 uH7 A1:20320 mOhmsSmd/Smt4.7 mm3.5 mm3.5 mm 50 KHz to 1 MHz 
BV EI 304 2085


Transformer: encapsulated; 2.1VA; 230VAC; 6V; 6V; 175mA; 175mA; 99g
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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 Availability : 0
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USD 2.8612

Multiples of: 50

            
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