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

Enable Filter
  Manufacturer
Reset
  Mounting Style
Reset
  Inductance
Reset
  Current Rating
Reset
  Turns Ratio
Reset
  Secondary Resistance
Reset
  Termination Style
Reset
  Length
Reset
  Width
Reset
  Height
Reset
  Frequency
Reset
  Frequency Range
Reset
  Qualification
Reset
First...8182838485...
First...8182838485...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
ZHTM203U-C


Current Sense Transformers ROHS
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.

ZHT Availability : 0
Calender.png

USD 0.6463

Multiples of: 1

            
ZHTCT104B-Z


2000:1 5A 0.02kHz~10kHz Plugin Current Sense Transformers ROHS
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.

ZHT Availability : 0
Calender.png

USD 0.6546

Multiples of: 1

  5 A       0.02 KHz ~ 10 KHz 
QE-1129


1000:1 5A 0.02kHz~10kHz Plugin Current Sense Transformers ROHS
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.

ZHT Availability : 0
Calender.png

USD 0.6582

Multiples of: 1

  5 A       0.02 KHz ~ 10 KHz 
ZHTCT206Z


Plugin Current Sense Transformers ROHS
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.

ZHT Availability : 0
Calender.png

USD 0.6681

Multiples of: 1

            
ZHT123B


Current Sense Transformers ROHS
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.

ZHT Availability : 0
Calender.png

USD 0.6988

Multiples of: 1

            
ZHT203U-DM


Current Sense Transformers ROHS
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.

ZHT Availability : 0
Calender.png

USD 0.7021

Multiples of: 1

            
TCE0502H05


Current Transformer 1:70 2.1Ohm Prim. DCR 980uH Prim. 6000mA Prim. 6Term. Gull Wing SMD
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.

Delta Availability : 0
Calender.png

USD 0.7125

Multiples of: 10880

Surface Mount980 uH 1  7.2 mm 6 mm   
HPT205A


Current Transformers Through Hole RoHS
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.

Hop Tech Availability : 0
Calender.png

USD 0.7142

Multiples of: 1

  2 mA       0.02kHz ~ 10kHz 
ZHT123A


2000:1 5A 0.02kHz~10kHz Plugin Current Sense Transformers ROHS
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.

ZHT Availability : 0
Calender.png

USD 0.7302

Multiples of: 1

  5 A       0.02 KHz ~ 10 KHz 
ZHTM104B


2000:1 20A 0.02kHz~10kHz Plugin Current Sense Transformers ROHS
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.

ZHT Availability : 0
Calender.png

USD 0.7456

Multiples of: 1

  20 A       0.02 KHz ~ 10 KHz 
PA1005.070NLT


Current Transformers SMD Current Sense 980uH 4.75Ohms
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.

Pulse Availability : 0
Calender.png

USD 0.7464

Multiples of: 900

  20 A   8.38 mm7.21 mm5.5 mm 50 KHz To 1 MHz 
ZHTPT102B


1:1 2mA 0.02kHz~10kHz Plugin Current Sense Transformers ROHS
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.

ZHT Availability : 0
Calender.png

USD 0.7546

Multiples of: 1

  2 mA       0.02 KHz ~ 10 KHz 
HCT204ATN


Current Transformers 19.5*18.5*18.3 RoHS
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.

Hop Tech Availability : 0
Calender.png

USD 0.7763

Multiples of: 1

  5 A       0.02kHz ~ 10kHz 
HPT205HA


Current Transformers Through Hole RoHS
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.

Hop Tech Availability : 0
Calender.png

USD 0.784

Multiples of: 1

  2 mA       0.02kHz ~ 10kHz 
ZHTCT104B-W


Plugin Current Sense Transformers ROHS
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.

ZHT Availability : 0
Calender.png

USD 0.7959

Multiples of: 1

            
SPW717009


Transformer: impulse; for inverters; 4VA; 12V; 12V; 1.63mH; 3.2O
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.

Gotz-Udo Hartmann Availability : 0
Calender.png

USD 0.8085

Multiples of: 1

 1.63 mH          
74003


Transformer: impulse; 85/265VAC; 2÷4V; 3÷6V; 1.8A; 1.2A; 6W
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
Calender.png

USD 0.8259

Multiples of: 1

            
ZHTCT340Z-1


Plugin Current Sense Transformers ROHS
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.

ZHT Availability : 0
Calender.png

USD 0.8344

Multiples of: 1

            
HM31-20050LF


Current Transformers
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.

TT Electronics Availability : 0
Calender.png

USD 0.8388

Multiples of: 1200

            
ZHTM201


Plugin Current Sense Transformers ROHS
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.

ZHT Availability : 0
Calender.png

USD 0.841

Multiples of: 1

            
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...8182838485...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified