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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) Connector Type Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code Frequency Height Width Mfr Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current HTS Code Packing Method Number of Functions Physical Dimension Type JESD-609 Code Terminal Finish Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Frequency Range Surface Mount Shielding Terminal Shape Mounting Feature Termination Style Application Style Tolerance Current Rating (Amps) Shape/Size Description Inductance Test Frequency DC Resistance (DCR) Inductor Application Terminal Placement Inductor Type Transformer Type Core Material Applications Lead/Base Style Isolation Voltage Max DC Current Insertion Loss (dB) Number of Lines Inductance @ Frequency Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Voltage - Isolation Output Current 1 Center Tap Feature 1 Center Tap Feature 2 Current Ratio Voltage - Primary Footprint Chipset Manufacturer Intended Chipset Voltage - Auxiliary
PCA20EFD-U02S002 PCA20EFD-U02S002 TDK Corporation 0.0000
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0.00000000 download Surface Mount Tray 2006 PCA20EFD Obsolete 1 (Unlimited) SMD/SMT 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 188mOhm Capacitor Charger 10A Parallel 87.7μH @ 10kHz Series 3.2mH @ 10kHz 500Vrms 0.866 L x 1.173 W (22.00mm x 29.80mm)
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0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
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DECO2430SEO-00020 DECO2430SEO-00020 TDK Corporation 0.0000
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0.00000000 Surface Mount Digi-Reel® 125°C -40°C 25.7mm RoHS Compliant SMD/SMT 100kHz 22mm 10.7mm 40 μH
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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 unknown 19.9898mm Through Hole 1.181Lx1.457W 30.00mmx37.00mm 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
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 TLA Obsolete 3 (168 Hours) EAR99 9.47mm 8.5mm RoHS Compliant Lead Free No 12 HEIGHT DIMENSION INCLUDES TERMINALS ALSO 2.2mm 8.4mm Surface Mount 0°C~70°C 0.331Lx0.335W 8.40mmx8.50mm 0.087 2.20mm 1 L8.5XB8.4XH2.2 (mm) LAN; 10/100/1000 BASE-T 350μH LAN 10/100/1000 Base-T Gull Wing 2000V 1 dB 1CT:1CT
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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 27.4μH @ 10kHz Series 985μH @ 10kHz 500Vrms 0.535 L x 0.512 W (13.60mm x 13.00mm)
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DECO2430SEO-00013 DECO2430SEO-00013 TDK Corporation 0.0000
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