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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 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 Type Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Frequency Range Shielding Terminal Shape Termination Style Style Tolerance Shape/Size Description Inductance Test Frequency DC Resistance (DCR) Inductor Application Terminal Placement Inductor Type Transformer Type Core Material Applications Max DC Current Insertion Loss (dB) Number of Lines Inductance @ Frequency Turns Ratio - Primary:Secondary Voltage - Isolation Current Ratio Voltage - Primary Footprint Voltage - Auxiliary
ECO2430SEO-D03H016 ECO2430SEO-D03H016 TDK Corporation 0.0000
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0.00000000 download 10 Weeks Through Hole Bulk 2013 ECO Active 1 (Unlimited) 120°C -30°C 28.5mm ROHS3 Compliant 67kHz 24mm Through Hole -30°C~120°C 1.181Lx1.417W 30.00mmx36.00mm 0.984 25.00mm For AC/DC Converters Flyback Converters 680μH @ 10kHz 3000Vrms 187V~264V 1.181 L x 1.417 W (30.00mm x 36.00mm) 5V @ 1A 24V @ 2A
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)
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
PFC3125ER-231K06B-00 PFC3125ER-231K06B-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 6.4A 2 NO WIRE RECTANGULAR PACKAGE 230μH 0.05MHz DUAL IN-LINE GENERAL PURPOSE INDUCTOR FERRITE 4
ALT4532M-201-T001 ALT4532M-201-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) 2007 ALT Active 1 (Unlimited) SMD/SMT EAR99 2.9mm 4.5mm ROHS3 Compliant Lead Free CENTER TAPPED SECONDARY No SVHC 2.8mm 3.2mm Surface Mount -40°C~85°C 0.177Lx0.126W 4.50mmx3.20mm 0.114 2.90mm 8504.50.80.00 TR, 13 INCH 1 Shielded 200μH LAN 8mA 1.5 dB 1:1
DECO2420SEO-00002 DECO2420SEO-00002 TDK Corporation 0.0000
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0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
DECO2430SEO-00009 DECO2430SEO-00009 TDK Corporation 0.0000
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0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
DECO2023SEO-00011 DECO2023SEO-00011 TDK Corporation 0.0000
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0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
DECO2225SEO-00001 DECO2225SEO-00001 TDK Corporation 0.0000
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0.00000000 4 Weeks Bulk Active Not Applicable ROHS3 Compliant
PFC3318QM-451K04B-00 PFC3318QM-451K04B-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) EAR99 ROHS3 Compliant 19.9898mm Through Hole 1.102Lx1.378W 28.00mmx35.00mm 0.787 20.00mm 3.7A 2 NO WIRE 10% RECTANGULAR PACKAGE 450μH 0.05MHz HIGH CURRENT INDUCTOR DUAL IN-LINE GENERAL PURPOSE INDUCTOR FERRITE 4
DECO2219SEO-00012 DECO2219SEO-00012 TDK Corporation 0.0000
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0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
PCA11/5ER-U08S002 PCA11/5ER-U08S002 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 4.9μH @ 10kHz Series 175μH @ 10kHz 500Vrms 0.535 L x 0.512 W (13.60mm x 13.00mm)
PCA20EFD-U07S003 PCA20EFD-U07S003 TDK Corporation 0.0000
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0.00000000 download Surface Mount Tray 2006 PCA20EFD Obsolete 1 (Unlimited) Terminals EAR99 RoHS Compliant 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 9.6μH @ 10kHz Series 347μH @ 10kHz 500Vrms 0.866 L x 1.173 W (22.00mm x 29.80mm)
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
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