Power Transformers

A power transformer is a device used to convert electrical energy from one AC voltage level to another. It is one of the most common components of an electrical power system, used to step up or step down the voltage of the electrical current as needed. It consists of one or more coils of insulated wire wrapped around an iron core, allowing the core to be magnetically charged to alter the current in the secondary coil when the primary coil is charged. Transformers are an efficient means of transferring energy between two circuits, resulting in minimal losses. The transformer must be designed to match the load characteristics; wrong design can result in increased losses, instability, and possible destruction of the transformer.
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(Ex. GST)(▲▼)		Enter Qty ProductPower RatingPrimary Voltage RatingSecondary Voltage RatingSecondary Current RatingMounting StylePrimary WindingSecondary WindingLengthWidthHeightOutside DiameterSeries
  
                 
750343725


Power Transformers MID-PPTI SMT TOR4.3-2.8-3 SMT
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Wurth 4850
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AUD 6.8888
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        9.14 mm8 mm7.62 mm Mid - Ppti
750318302


Flyback Converters For For DC/DC Converters SMPS Transformer 3000Vrms Isolation 70kHz Surface Mount
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Wurth 4850
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AUD 6.9015
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     Surface Mount      -
750811248


LED Drivers, AC/DC SMPS For For AC/DC Converters SMPS Transformer 4500Vrms Isolation 60 ~ 400kHz Through Hole
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Wurth 4850
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AUD 6.9269
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Power4 w to 100 W  3.5 A   31 mm31 mm25 mm Mid - L3798/99
750311457


Flyback Converters For For DC/DC Converters SMPS Transformer 2500Vrms Isolation 100kHz Surface Mount
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AUD 6.9396
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7491182112


Power Transformers WE-UNIT Off-Line 0.9mH 10kHz 4.3ohm
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Wurth 4850
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AUD 6.9776
Multiples of: 1

Power9 W      16.5 mm20.2 mm24.5 mm We - Unit
750311308


TRANS. FLYBACK LT3575 LT3574, 100UH
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Wurth 4850
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AUD 5.7724
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750316152


Audio Transformers / Signal Transformers WE-FB SMD Flyback On REFDsgn LM3481 TI
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Wurth 4850
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AUD 7.0918
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            We - Fb
749119350


Power Transformers WE-PoE Power over Ethernet Transformer; Size EFD15; Ui = 36-57 V; Uo1 = 5 V; Io1 = 0.9 A; Uo2 = 5 V; Io2 = 0.9 A ; Uo3 = 5 V; Io3 = 0.9 A; Uaux = 9 V; fswitch = 200-500 kHz
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Wurth 4850
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AUD 7.1045
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Poe - Power Over Ethernet Transformers            
749196331


Power Transformers WE-FLEX Transformer 9.3uH 1.09A
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Wurth 4850
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AUD 7.2187
Multiples of: 1

Control Transformers500 VA  0.97 ASmd/SmtTriple Primary WindingTriple Secondary Winding17.5 mm16 mm8.3 mm We - Flex
750311424


Power Transformers WE-FB 36V 12W 100kHz
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Wurth 4850
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AUD 7.3201
Multiples of: 1

             
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