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...1112131415...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
AC1040


Current transformer; Series: AC; 40A; Trans:1000:1; 100O; 160mVA
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.

Talema 3024
Ships to you
between Thu. 23 May to Wed. 29 May Calender.png

USD 4.9855
Multiples of: 1

            
PA1005.050QNLT


Current Transformers SMD Current Sense AEC-Q200 1:50 Xfmr
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 3008
Ships to you
between Wed. 29 May to Fri. 31 May Calender.png

USD 1.2875
Multiples of: 1

  20 A   8.4 mm7.2 mm5.5 mm 50 KHz To 1 MHz 
FIS115NL


Current Transformers THT Current Sense 18000uH 2Ohms
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 2880
Ships to you
between Thu. 23 May to Wed. 29 May Calender.png

USD 1.3871
Multiples of: 30

  25 A   15 mm12.5 mm12 mm500 KHz500 KHz 
AS-102


Current transformer; Series: AS; Trans:1:200; R:4.5O; 100mH; 75mA
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.

Talema 2853
Ships to you
between Thu. 23 May to Wed. 29 May Calender.png

USD 1.8871
Multiples of: 1

 100 mH    17.2 mm9.53 mm20.4 mm   
P8202NLT


Pulse Current Transformers SMT CURRENT SENSE XFMR
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 2747
Ships to you
between Wed. 29 May to Fri. 31 May Calender.png

USD 1.6931
Multiples of: 1

Smd/Smt0.08 mH10 A1:20550 mOhmsSmd/Smt8.38 mm7.21 mm5.5 mm 50 KHz to 1 MHz 
PH9500.100NLT


Current Transformers 10mH 4400V AEC-Q200 10A DCR=3mOhms
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 2739
Ships to you
between Wed. 29 May to Fri. 31 May Calender.png

USD 1.898
Multiples of: 1

            
P8206NLT


Current Transformers SMD Current Sense 720uH 2.25Ohms
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 2724
Ships to you
between Wed. 29 May to Fri. 31 May Calender.png

USD 1.8375
Multiples of: 1

  10 A   8.38 mm7.21 mm5.5 mm 50 KHz To 1 MHz 
AX-0750


Current transformer; Series: AX; 7.5A; Trans:750:1; 100O
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.

Talema 2716
Ships to you
between Thu. 23 May to Wed. 29 May Calender.png

USD 3.2251
Multiples of: 1

            
PA0368.050NLT


Current Transformers SMD Current Sense 1700uH .9Ohms
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 2681
Ships to you
between Wed. 29 May to Fri. 31 May Calender.png

USD 1.2956
Multiples of: 1

Smd/Smt1.7 mH4 A1:50900 mOhmsSmd/Smt8.25 mm8.25 mm3.4 mm 50 KHz to 1 MHz 
B82801B205A100


Current Transformer 1:100 500VAC 0.0008Ohm Prim. DCR 5.5Ohm Sec. DCR 20000mA Surface Mount
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.

TDK 2678
Ships to you
between Wed. 29 May to Fri. 31 May Calender.png

USD 1.7325
Multiples of: 1

Smd/Smt2000 uH20 A1:1005500 mOhmsSmd/Smt8.13 mm7.11 mm5.08 mm 50 KHz to 1 MHz 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...1112131415...

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 ©2024  X-ON Electronic 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 Image for all the cards that are accepted