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Product Categories for current transformer
Current Transformers - (201 companies)
Current transformers are used to step down current in a very predictable fashion with respect to current and phase. They are generally used as inputs to current instruments Search by Specification | Learn more about Current Transformers

Power Transformers - (840 companies)
Power transformers convert power-level voltages from one level or phase configuration to another.  They can include features for electrical isolation, power distribution, and control and instrumentation applications Search by Specification | Learn more about Power Transformers

Instrument Transformers - (301 companies)
Instrument transformers are used to step-down current or voltage to measurable values. They provide standardized, useable levels of current or voltage in a variety of power monitoring and measurement applications Search by Specification | Learn more about Instrument Transformers

Transformer Winding Services - (166 companies)
Transformer winding services design transformers and other magnetics products for application-specific and OEM usage in a variety of industrial, medical, military, aerospace, telecommunications, commercial and specialty applications.  Search by Specification | Learn more about Transformer Winding Services

Toroidal Transformers - (165 companies)
Toroidal transformers typically consist of copper wire wrapped around a cylindrical core. This design prevents the magnetic flux that occurs within the coil from leaking Search by Specification | Learn more about Toroidal Transformers

Current Sense Transformers - (37 companies)
Current sense transformers are used to detect and measure current. There are two basic types of products: switch-mode transformers for power conversion applications, and precision-measurement transformers for instrumentation applications Search by Specification | Learn more about Current Sense Transformers

Signal Transformers - (322 companies)
Signal transformers transfer information from one circuit to another by electromagnetic induction. They are used to increase or decrease the voltage from one side of a power transformer to the other Search by Specification | Learn more about Signal Transformers

Transformer Test Equipment - (22 companies)
Transformer Test Equipment consists of specialized test modules or systems used to test and/or monitor electrical and mechanical parameters of transformers and other related devices Search by Specification | Learn more about Transformer Test Equipment

Audio Transformers - (89 companies)
Audio transformers are involved in the transmission of voice or sound signals. They often require wide frequency bandwidth with low distortion and noise suppression Search by Specification | Learn more about Audio Transformers

RF Transformers - (133 companies)
RF transformers transfer energy from one circuit to another by electromagnetic induction. Typically, they are used to increase or decrease voltage as it passes from one side through the other Search by Specification | Learn more about RF Transformers

Voltage and Potential Transformers - (43 companies)
Voltage and potential transformers are used to measure voltage in electric circuits. Their main role is to condition (step down) the voltage to be measured to levels suitable for the measuring instrument Learn more about Voltage and Potential Transformers

Telecom Transformers - (33 companies)
Telecom transformers are used in applications which require high bandwidths and fast switching speeds. They isolate the signal between primary and secondary grounds. This product area includes DSL, xDSL, T1, E1, ISDN, LAN, WAN, Ethernet, ATM and modem transformers Search by Specification | Learn more about Telecom Transformers

Pulse Transformers - (26 companies)
Pulse transformers interface a pulse forming network (PFN) and a load. They match the impedance of the load to the PFN in order to maximize power-transfer efficiency Search by Specification | Learn more about Pulse Transformers

Current Loop Converters - (90 companies)
Current loop converters convert an analog or digital signal to a current loop output such as 4-20 mA or 0-20 mA Search by Specification | Learn more about Current Loop Converters

Gate Drive Transformers - (27 companies)
Gate drive transformers are used to drive high-speed switching devices such as field effect transistors (FET) and insulated gate bipolar transistors (IGBT). They are used in applications such as switching power supplies Search by Specification | Learn more about Gate Drive Transformers


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See more product announcements for Current Transformers
CWIEME Chicago

CWIEME Chicago
CWIEME Ltd.


Split Core Current Transformers

Split Core Current Transformers
Taehwatrans America, Inc.


Scrap Copper Auction

Scrap Copper Auction
The Inter-Technical Group, Inc. (ITG)


11 See more product announcements for Current Transformers

View Product Announcements for current transformer

Part Numbers for current transformer
Part # Distributor Manufacturer Product Category Description
646-1154-ND Digi-Key Crouzet Sensors, Transducers TRANSFORMER CURRENT - DIART/LIRT
TE1005-ND Digi-Key Amveco Magnetics Transformers TRANSFORMER CURRENT 5.0 AMP
TE1020-ND Digi-Key Amveco Magnetics Transformers TRANSFORMER CURRENT 20.0 AMP
TE1040-ND Digi-Key Amveco Magnetics Transformers TRANSFORMER CURRENT 40.0 AMP
TE1150-ND Digi-Key Amveco Magnetics Transformers TRANSFORMER CURRENT 150 AMP
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Other Topics You Might Be Interested In
Donut transformers, also called toroidal transformers, have no internal primary winding as such. The primary is the conductor in which the current is to be monitored, and is not an integral part of... (Read More)
Wound primary current transformers have primary windings that usually consist of more that one turn. Wound primary transformers have an internal primary winding and have no windows for the primary... (Read More)
The standard for precise current measurement in instrumentation and other high reliability equipment applications has been the current sense transformer. They are accurate, easy to implement, and... (Read More)
In this paper we propose transformer-based solutions to several power quality problems. Elsewhere we have shown how to solve the acoustical noise emission problems. In this paper we introduce toroidal... (Read More)
Requirements for digital data bus (MIL-STD-1553, for example) transformer phase testing, current transformer connection verification and precision component measurements are becoming more and more... (Read More)

Tools & Useful Links for current transformer


Engineering Web: current transformer 1 - 10 of 2,076
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Current Sense Transformer
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Current transducer, Current transformer, current relay,...
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Related Keywords
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