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Transformers

Transformers are electronic components that are used to transfer electrical energy from one circuit to another through electromagnetic induction. They consist of two coils of wire, known as the primary and secondary windings, which are wrapped around a magnetic core. When an alternating current is passed through the primary winding, it creates a magnetic field that induces a voltage in the secondary winding. Transformers are commonly used in power supplies, audio equipment, and electronic devices to step up or step down voltage levels, isolate circuits, and match impedance. They come in various sizes and types, including toroidal, laminated, and ferrite core transformers, and are essential components in many electronic systems.

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Series Frequency Approval Agency Mfr Mounting Type Weight Operating Temperature Size / Dimension Ratings Type Frequency Range Termination Style Style Current Rating (Amps) Inductance DC Resistance (DCR) Transformer Type Insertion Loss Applications Inductance @ Frequency Turns Ratio - Primary:Secondary Return Loss Voltage - Isolation Frequency Response DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level Current Ratio ET (Volt-Time) Voltage - Primary Footprint Chipset Manufacturer Intended Chipset Voltage - Auxiliary
AEE128-4336 AEE128-4336 Allied Components International 0.0000
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0.00000000 - Allied Components International Surface Mount 1.811" L x 0.520" W (46.00mm x 13.20mm) - 600μH 3000VAC -
AT3945 AT3945 Allied Components International 0.0000
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0.00000000 - - Allied Components International Surface Mount - 0°C ~ 70°C 0.461" L x 0.394" W (11.70mm x 10.00mm) 100kHz ~ 55MHz Gull Wing Data/Voice - 1:1 20dB Min @ 100kHz ~ 10MHz 2000V - - - -
AUI15-4671 AUI15-4671 Allied Components International 0.0000
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0.00000000 - Allied Components International Surface Mount 0.965" L x 0.610" W (24.50mm x 15.50mm) - 3500VAC -
AER28-4661 AER28-4661 Allied Components International 0.0000
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0.00000000 - Allied Components International Surface Mount 1.535" L x 1.220" W (39.00mm x 31.00mm) - 465μH - -
APQ3535-4659 APQ3535-4659 Allied Components International 0.0000
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0.00000000 - Allied Components International Through Hole 1.614" L x 1.496" W (41.00mm x 38.00mm) - 190μH - -
ACT07-4320 ACT07-4320 Allied Components International 0.0000
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0.00000000 - Allied Components International Through Hole - 0.925" L x 0.453" W (23.50mm x 11.50mm) - Non-Invasive (Solid Core) 50Hz ~ 60Hz PC Pin 30 A 121Ohm 1:2000 2000:1 -
AEE25-3971 AEE25-3971 Allied Components International 0.0000
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0.00000000 - Allied Components International Through Hole 1.100" L x 1.100" W (27.94mm x 27.94mm) - 2000VAC -
AEP13-1260 AEP13-1260 Allied Components International 0.0000
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0.00000000 - Allied Components International Surface Mount - - 77.4μH 1500V -
AEDR23-4448 AEDR23-4448 Allied Components International 0.0000
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0.00000000 - Allied Components International Surface Mount 1.699" L x 0.846" W (43.15mm x 21.50mm) - 226μH 1500V -
AEP13-4453I AEP13-4453I Allied Components International 0.0000
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0.00000000 - - Allied Components International Surface Mount -40°C ~ 85°C 0.571" L x 0.591" W (14.50mm x 15.01mm) - Laminated Core Flyback Converters 9μH 2250Vrms - 0.695" L x 0.571" W (17.65mm x 14.50mm) - - -
AEP13-4212I AEP13-4212I Allied Components International 0.0000
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0.00000000 - Allied Components International Surface Mount - - 21μH 1500V -
AEL25V-4162 AEL25V-4162 Allied Components International 0.0000
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0.00000000 - Allied Components International Through Hole 1.043" L x 0.748" W (26.50mm x 19.00mm) - 600Vrms -
AER955-4395 AER955-4395 Allied Components International 0.0000
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0.00000000 - Allied Components International Through Hole 0.669" L x 0.394" W (17.00mm x 10.00mm) - 225μH 1500V -
AEF25-4015 AEF25-4015 Allied Components International 0.0000
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0.00000000 - Allied Components International Through Hole 1.221" L x 1.063" W (31.01mm x 27.00mm) - 1000VAC -
AT0401DS AT0401DS Allied Components International 0.0000
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0.00000000 - - Allied Components International Through Hole - 0°C ~ 70°C 0.500" L x 0.343" W (12.70mm x 8.70mm) - PC Pin Data/Voice - 1:1 - 2000V - - - -
AEE25-4019 AEE25-4019 Allied Components International 0.0000
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0.00000000 - Allied Components International Through Hole 1.083" L x 0.866" W (27.50mm x 22.00mm) - 3000VAC -
AEI14-4440 AEI14-4440 Allied Components International 0.0000
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0.00000000 - - Allied Components International Through Hole - -40°C ~ 85°C 0.689" L x 0.610" W (17.50mm x 15.50mm) - PC Pin Impedance Matching - 1:1 - 1000V - 330Ohm 420Ohm -
AEP-709SI AEP-709SI Allied Components International 0.0000
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0.00000000 - Allied Components International Surface Mount - - 2μH 1000V -
AEP17-4208 AEP17-4208 Allied Components International 0.0000
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0.00000000 - Allied Components International Through Hole 0.807" L x 0.807" W (20.50mm x 20.50mm) - 291μH 1650V -
AEDR28-4590 AEDR28-4590 Allied Components International 0.0000
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0.00000000 - Allied Components International Through Hole 790 μH
AEER28-3744 AEER28-3744 Allied Components International 0.0000
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0.00000000 - Allied Components International Through Hole - 1.181" L x 0.945" W (30.00mm x 24.00mm) 3.9 mH
AER955-3804 AER955-3804 Allied Components International 0.0000
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0.00000000 - Allied Components International Surface Mount - - 45.6μH 2500V -
AEE16-1931 AEE16-1931 Allied Components International 0.0000
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0.00000000 - 85kHz Allied Components International Through Hole -40°C ~ 130°C 0.716" L x 0.630" W (18.19mm x 16.00mm) - - Flyback Converters 3.2mH 3000Vrms 100 ~ 400V 0.716" L x 0.630" W (18.19mm x 16.00mm) - - 16V @ 50μA
AEP13-4398 AEP13-4398 Allied Components International 0.0000
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0.00000000 - 200 ~ 300kHz Allied Components International Surface Mount -40°C ~ 90°C - - Laminated Core - 40μH 1875Vrms 8 ~ 32V 0.600" L x 0.525" W (15.24mm x 13.34mm) - - -
AEP7-4683 AEP7-4683 Allied Components International 0.0000
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0.00000000 - Allied Components International Surface Mount 0.394" L x 0.346" W (10.00mm x 8.80mm) - 310μH 1500VAC 72V
AEP7-709I AEP7-709I Allied Components International 0.0000
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0.00000000 - Allied Components International Surface Mount 0.394" L x 0.346" W (10.00mm x 8.80mm) - 400μH 1875V -
AEF20-3648 AEF20-3648 Allied Components International 0.0000
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0.00000000 - Allied Components International Through Hole 0.897" L x 0.850" W (22.78mm x 21.59mm) - 3000VAC -
APQ3225-3840-A APQ3225-3840-A Allied Components International 0.0000
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0.00000000 - Allied Components International Through Hole 1.437" L x 1.398" W (36.50mm x 35.50mm) - 175μH 1000V -
AEP13-3920 AEP13-3920 Allied Components International 0.0000
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0.00000000 AEP13-3920 - Allied Components International Surface Mount -40°C ~ 130°C - - - Flyback Converters 37μH @ 10kHz 1875Vrms - 0.695" L x 0.530" W (17.65mm x 13.46mm) - - -
AT4412 AT4412 Allied Components International 0.0000
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0.00000000 - - Allied Components International Through Hole - -40°C ~ 85°C 0.815" L x 0.650" W (20.70mm x 16.50mm) - PC Pin Data/Voice Coupling 1.4dB 1:1 - 1500V ±0.5dB 44Ohm 56Ohm -
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