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...678910...
First...678910...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
BV EI 305 2800


Transformer: encapsulated; 2.3VA; 230VAC; 12V; 192mA; Mounting: PCB
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.

Hahn Availability : 3377
Ship by Fri. 11 Oct to Thu. 17 Oct Calender.png

AUD 4.9467

Multiples of: 1

            
T60404-E4626-X502


Current Transformers Current Transformer 100A 1:2500 97Henry
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.

Vacuumschmelze Availability : 3262
Ship by Thu. 17 Oct to Mon. 21 Oct Calender.png

AUD 5.351

Multiples of: 1

Smd/Smt97 H100 A1:250041.7 OhmsSmd/Smt34 mm14 mm34 mm50 Hz50 Hz 
ACX-1100


Current transformer; Series: ACX; 100A; Trans:2500:1; 33O
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 Availability : 3229
Ship by Fri. 11 Oct to Thu. 17 Oct Calender.png

AUD 10.3133

Multiples of: 1

            
AX-1000


Current transformer; Series: AX; 10A; Trans:1000:1; 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 Availability : 3129
Ship by Fri. 11 Oct to Thu. 17 Oct Calender.png

AUD 5.6

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 Availability : 3008
Ship by Thu. 17 Oct to Mon. 21 Oct Calender.png

AUD 1.9808

Multiples of: 1

  20 A   8.4 mm7.2 mm5.5 mm 50 KHz To 1 MHz 
AP-2000


Current transformer; Series: AP; 15A; Trans:2000:1; 20O; -40÷85°C
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 Availability : 2907
Ship by Fri. 11 Oct to Thu. 17 Oct Calender.png

AUD 5.9967

Multiples of: 1

            
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 Availability : 2802
Ship by Fri. 11 Oct to Thu. 17 Oct Calender.png

AUD 8.3767

Multiples of: 1

            
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 Availability : 2747
Ship by Thu. 17 Oct to Mon. 21 Oct Calender.png

AUD 2.6048

Multiples of: 1

Smd/Smt0.08 mH10 A1:20550 mOhmsSmd/Smt8.38 mm7.21 mm5.5 mm 50 KHz to 1 MHz 
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 Availability : 2724
Ship by Thu. 17 Oct to Mon. 21 Oct Calender.png

AUD 2.8269

Multiples of: 1

  10 A   8.38 mm7.21 mm5.5 mm 50 KHz To 1 MHz 
BV EI 301 2845


Transformer: encapsulated; 0.5VA; 230VAC; 15V; 33mA; Mounting: PCB
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.

Hahn Availability : 2719
Ship by Fri. 11 Oct to Thu. 17 Oct Calender.png

AUD 4.3167

Multiples of: 1

            
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 Availability : 2678
Ship by Thu. 17 Oct to Mon. 21 Oct Calender.png

AUD 2.6654

Multiples of: 1

Smd/Smt2000 uH20 A1:1005500 mOhmsSmd/Smt8.13 mm7.11 mm5.08 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 Availability : 2678
Ship by Fri. 11 Oct to Thu. 17 Oct Calender.png

AUD 5.4367

Multiples of: 1

            
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 Availability : 2628
Ship by Fri. 11 Oct to Thu. 17 Oct Calender.png

AUD 3.1733

Multiples of: 1

 100 mH    17.2 mm9.53 mm20.4 mm   
PM2165.125NLT


Current Transformers 3mH 1000V AEC-Q200 20A DCR=0.75mOhms
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 : 2543
Ship by Thu. 17 Oct to Mon. 21 Oct Calender.png

AUD 1.4317

Multiples of: 1

            
BV EI 481 1327


Transformer: encapsulated; 10VA; 230VAC; 12V; 12V; 417mA; 417mA
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.

Hahn Availability : 2358
Ship by Fri. 11 Oct to Thu. 17 Oct Calender.png

AUD 13.7433

Multiples of: 1

            
PM2165.100NLT


Current Transformers 2mH 1000V AEC-Q200 20A DCR=0.75mOhms
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 : 2249
Ship by Thu. 17 Oct to Mon. 21 Oct Calender.png

AUD 1.102

Multiples of: 1

            
B78417A2185A003


Current Transformers EP7 T7078 Current Sense AEC-Q200
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 Availability : 2240
Ship by Thu. 17 Oct to Mon. 21 Oct Calender.png

AUD 8.7432

Multiples of: 1

 7 mH  5 OhmsSmd/Smt11 mm10.6 mm9.7 mm 50 KHz to 250 KHzAec - Q200
AZ-0750


Current transformer; Series: AZ; 40A; Trans:750:1; 33O; -40÷85°C
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 Availability : 2203
Ship by Fri. 11 Oct to Thu. 17 Oct Calender.png

AUD 9.8

Multiples of: 1

            
PA1005.040QNLT


Current Transformers SMD Current Sense AEC-Q200 1:40 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 Availability : 1269
Ship by Fri. 11 Oct to Thu. 17 Oct Calender.png

AUD 1.903

Multiples of: 25

  20 A   8.4 mm7.2 mm5.5 mm 50 KHz To 1 MHz 
CST-1020


Current Transformers CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 20 AMPS
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.

Triad Availability : 489
Ship by Fri. 11 Oct to Thu. 17 Oct Calender.png

AUD 7.0522

Multiples of: 1

Through_Hole    Radial23.5 mm12 mm24.8 mm   
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...678910...

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 ISO Certified AS9120 Certified