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
  
                
BV UI 303 0158


Transformer: encapsulated; 6VA; 115VACx2; 9V; 9V; 334mA; 334mA; 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 : 200
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 9.5403

Multiples of: 1

            
BV UI 303 0225


Transformer: encapsulated; 6VA; 115/115VAC; 6V; 6V; 500mA; 500mA
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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 : 200
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 24.4167

Multiples of: 1

            
BV EI 665 1137


Transformer: encapsulated; 50VA; 230VAC; 24V; 2083mA; 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 : 200
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 37.5284

Multiples of: 1

            
FC-SCT1010-1:70T-40A


1:70 40A SMD 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.

FANGCHENG Availability : 198
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 1.1669

Multiples of: 1

  40 A         
74089


Transformer: impulse; 85/265VAC; 3÷7.5V; 3÷7.5V; 2A; 2A; 21x21x22mm
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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 : 198
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USD 3.087

Multiples of: 1

            
44271


Transformer: encapsulated; 10VA; 230VAC; 6V; 6V; 833mA; 833mA
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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 : 197
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 6.6297

Multiples of: 1

            
B82801B0205A100


Current Transformers 2000uH N1:N2=1:100 T2888 EE5 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 : 197
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.8533

Multiples of: 1

 2 mH 1        
FC-SCT1010-1:125T-40A


1:125 40A SMD 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.

FANGCHENG Availability : 196
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 1.1669

Multiples of: 1

  40 A         
BV EI 303 2033


Transformer: encapsulated; 1.9VA; 230VAC; 15V; 126mA; 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 : 195
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 3.6218

Multiples of: 1

            
BV 202 0158


Transformer: encapsulated; 0.5VA; 230VAC; 9V; 9V; 28mA; 28mA; 35g
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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 : 194
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 2.9106

Multiples of: 1

            
ZHT505A1000/1)


1000:1 5A 0.02kHz~10kHz 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 : 194
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.8571

Multiples of: 1

  5 A       0.02 KHz ~ 10 KHz 
QE-1130


2000:1 5A 0.02kHz~10kHz 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 : 194
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 0.9512

Multiples of: 1

  5 A       0.02 KHz ~ 10 KHz 
44129


Transformer: encapsulated; 2VA; 230VAC; 12V; 12V; 83mA; 83mA
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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 : 194
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 2.839

Multiples of: 1

  83 mA   27.3 mm     
44134


Transformer: encapsulated; 2VA; 117VAC; 9V; 222mA; 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 : 194
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 2.8665

Multiples of: 1

            
B78419A2271A003


Current Transformers EP10 P100567 Current Sense 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.

TDK Availability : 194
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 4.0813

Multiples of: 1

Smd/Smt25 mH  7.4 OhmsSmd/Smt14.4 mm12.8 mm11.5 mm 50 KHz to 250 KHzAec - Q200
TEZ0.5/D230/12V


Transformer: encapsulated; 0.5VA; 230VAC; 12V; 41.6mA; IP00; 50g
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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 : 194
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 5.6793

Multiples of: 0

            
BV EI 305 2844


Transformer: encapsulated; 2.3VA; 230VAC; 15V; 15V; 76mA; 76mA; 111g
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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 : 194
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 9.5887

Multiples of: 1

            
44161


Transformer: encapsulated; 2.3VA; 230VAC; 18V; 128mA; 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 : 193
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 2.8665

Multiples of: 1

  128 mA         
TEZ2.5/D230/12V


Transformer: encapsulated; 2.5VA; 230VAC; 12V; 208.3mA; IP00; 100g
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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 : 193
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 3.9837

Multiples of: 1

            
CSE184L


Current Transformers CSE184L - LOW FREQUENCY CURRENT SENSE TRANSFORMER .05 to 1 AMP @ 50 to 400Hz
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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.

Triad Availability : 0
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USD 1.1841

Multiples of: 126

Through_Hole-1 A1:16.6723 OhmsRadial24 mm21.5 mm18 mm 50 Hz to 400 Hz 
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