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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) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Current Rating Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current HTS Code Packing Method Number of Functions Physical Dimension Type Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Frequency Range Shielding Terminal Shape Termination Style Application Style Shape/Size Description Inductance Test Frequency DC Resistance (DCR) Terminal Placement Inductor Type Transformer Type Core Material Applications Lead/Base Style DC Resistance (DCR) - Parallel Max DC Current Insertion Loss (dB) Number of Lines Inductance @ Frequency Turns Ratio - Primary:Secondary Voltage - Isolation Current Ratio Footprint
ALT3232M-151-T001 ALT3232M-151-T001 TDK Corporation 0.0000
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0.00000000 download 12 Weeks PRODUCTION (Last Updated: 2 months ago) Surface Mount Tape & Reel (TR) 2013 ALT Active 1 (Unlimited) EAR99 2.9mm 3.2mm ROHS3 Compliant CENTER TAPPED SECONDARY No SVHC 3.2mm Surface Mount -40°C~85°C 0.126Lx0.126W 3.20mmx3.20mm 0.114 2.90mm TR, 13 INCH 1 L3.2XB3.2XH2.8 (mm) 10/1000 BASE-T; 100 BASE-TX; LAN 150μH LAN 10/100/1000 Base-T 2.5 dB 1CT:1CT
B82801B324A40 B82801B324A40 TDK Corporation 0.0000
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0.00000000 Surface Mount Gull Wing 130°C -40°C 8.38mm 8.13mm RoHS Compliant Lead Free 20A 6 5.08mm 7.11mm 5.08mm 320 μH Gull Wing 1.14Ohm 1:40
PCA15EFD-U02S002 PCA15EFD-U02S002 TDK Corporation 0.0000
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0.00000000 download Surface Mount Tray 2006 PCA15EFD Obsolete 1 (Unlimited) SMD/SMT EAR99 Non-RoHS Compliant Contains Lead 12 unknown 9mm Surface Mount -40°C~85°C 0.713Lx0.630W 18.10mmx16.00mm 0.354 9.00mm Configurable (For DC/DC) Unshielded 323Ohm Capacitor Charger 8A Parallel 81μH @ 10kHz Series 2.9mH @ 10kHz 500Vrms 0.713 L x 0.886 W (18.10mm x 22.50mm)
VGT15SEFD-250S4A7 VGT15SEFD-250S4A7 TDK Corporation 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) VGT Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~130°C 0.906Lx0.606W 23.00mmx15.40mm 0.472 12.00mm For AC/DC Converters Wirewound Flyback Converters 2.6μH @ 100kHz 2600Vrms 0.906 L x 0.606 W (23.00mm x 15.40mm)
PFC3525ER-231K06E-00 PFC3525ER-231K06E-00 TDK Corporation 0.0000
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0.00000000 download 10 Weeks PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk 2013 PFC yes Active 1 (Unlimited) Through Hole EAR99 120°C -30°C ROHS3 Compliant unknown 27.0002mm Through Hole 1.083Lx1.457W 27.50mmx37.00mm 1.063 27.00mm 5.6A 2 NO WIRE RECTANGULAR PACKAGE 225μH 0.05MHz DUAL IN-LINE GENERAL PURPOSE INDUCTOR FERRITE 4
PCA20EFD-U10S002 PCA20EFD-U10S002 TDK Corporation 0.0000
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0.00000000 download Surface Mount Tray 2006 PCA20EFD Obsolete 1 (Unlimited) Terminals EAR99 Non-RoHS Compliant Contains Lead 12 unknown 12mm Surface Mount -40°C~85°C 0.866Lx0.850W 22.00mmx21.60mm 0.472 12.00mm Configurable (For DC/DC) Unshielded Capacitor Charger Parallel 3.4μH @ 10kHz Series 122μH @ 10kHz 500Vrms 0.866 L x 1.173 W (22.00mm x 29.80mm)
PFC3125ER-451K03E-00 PFC3125ER-451K03E-00 TDK Corporation 0.0000
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0.00000000 download 10 Weeks PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk 2013 PFC yes Active 1 (Unlimited) Through Hole EAR99 120°C -30°C ROHS3 Compliant unknown 27.0002mm Through Hole 1.024Lx1.299W 26.00mmx33.00mm 1.063 27.00mm 2.7A 2 Unshielded WIRE RECTANGULAR PACKAGE 450μH 0.05MHz DUAL IN-LINE GENERAL PURPOSE INDUCTOR FERRITE 4
B82802A30A320 B82802A30A320 TDK Corporation 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 125°C -40°C 25.7mm RoHS Compliant SMD/SMT 100kHz 22mm 10.7mm 40 μH
PFC3525ER-301K04E-00 PFC3525ER-301K04E-00 TDK Corporation 0.0000
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0.00000000 download 10 Weeks PRODUCTION (Last Updated: 1 month ago) Through Hole Bulk 2013 PFC yes Active 1 (Unlimited) Through Hole EAR99 120°C -30°C ROHS3 Compliant unknown 27.0002mm Through Hole 1.083Lx1.457W 27.50mmx37.00mm 1.063 27.00mm 4.1A 2 NO WIRE RECTANGULAR PACKAGE 300μH 0.05MHz DUAL IN-LINE GENERAL PURPOSE INDUCTOR FERRITE 4
B82801A134A40 B82801A134A40 TDK Corporation 0.0000
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0.00000000 Surface Mount SMD/SMT 4.7mm RoHS Compliant Lead Free 7A 3.5mm 3.5mm 3.5mm 132 μH 1.3Ohm 1:40
CCT272440-80-10-00 CCT272440-80-10-00 TDK Corporation 0.0000
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0.00000000 download 10 Weeks PRODUCTION (Last Updated: 2 months ago) Chassis Mount Bulk 2013 CCT Active 1 (Unlimited) Wire Leads ROHS3 Compliant 80A Chassis Mount 0.08lb 36.29g 1.201Lx1.083W 30.50mmx27.50mm 1.634 41.50mm 8542.39.00.01 Non-Invasive (Split Core) NOT SPECIFIED NOT SPECIFIED 50/60Hz Wire Leads with Connector 352Ohm 3000:1
VGT15EFD-200S3A6 VGT15EFD-200S3A6 TDK Corporation 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) VGT Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~130°C 0.787Lx0.709W 20.00mmx18.00mm 0.402 10.20mm For AC/DC Converters Wirewound Flyback Converters 8μH @ 100kHz 2600Vrms 0.945 L x 0.787 W (24.00mm x 20.00mm)
PCA11/5ER-U06S002 PCA11/5ER-U06S002 TDK Corporation 0.0000
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0.00000000 download Surface Mount Tray 2006 PCA11/5ER Obsolete 1 (Unlimited) Terminals EAR99 Non-RoHS Compliant Contains Lead 12 unknown 6.5mm Surface Mount -40°C~85°C 0.535Lx0.362W 13.60mmx9.20mm 0.256 6.50mm Configurable (For DC/DC) Unshielded Capacitor Charger Parallel 6.5μH @ 10kHz Series 235μH @ 10kHz 500Vrms 0.535 L x 0.512 W (13.60mm x 13.00mm)
B82802A55A325 B82802A55A325 TDK Corporation 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 125°C -40°C 32.6mm RoHS Compliant SMD/SMT 100kHz 27mm 14.8mm 22 μH
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