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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 Material Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Diameter Length RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Diameter - Inside Mfr Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current HTS Code Packing Method Number of Functions Physical Dimension Diameter - Outside Type JESD-609 Code Terminal Finish Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Frequency Range Surface Mount Operating Temperature (Max) Operating Temperature (Min) 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 Lead/Base Style DC Resistance (DCR) - Parallel Isolation Voltage Insertion Loss (dB) Number of Lines Inductance @ Frequency Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Voltage - Isolation Primary Inductance Output Current 1 Center Tap Feature 1 Center Tap Feature 2 Current Ratio ET Product-Min Voltage - Primary Footprint Chipset Manufacturer Intended Chipset Voltage - Auxiliary
DECO2430SEO-00019 DECO2430SEO-00019 TDK Corporation 0.0000
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0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
TLA-6T103LF TLA-6T103LF TDK Corporation 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2001 TLA Obsolete 1 (Unlimited) EAR99 12.5mm 25.7mm Non-RoHS Compliant Contains Lead No 16 COMMON MODE CHOKE AVAILABLE SMD/SMT 9.3mm Surface Mount 0°C~70°C 1.012Lx0.366W 25.70mmx9.30mm 0.234 5.95mm BULK 1 25.7mm X 9.3mm X 5.7mm e3 Tin (Sn) 350μH LAN Gull Wing 1500V 1 dB 1CT:1CT
PCA15EFD-U01S003 PCA15EFD-U01S003 TDK Corporation 0.0000
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0.00000000 download Surface Mount Tray 2006 PCA15EFD Obsolete 1 (Unlimited) Terminals EAR99 17.5mm Non-RoHS Compliant Contains Lead 12 LENGTH DIMENSION INCLUDES TERMINAL ALSO unknown 9mm 15.5mm Surface Mount -40°C~85°C 0.713Lx0.630W 18.10mmx16.00mm 0.354 9.00mm TAPE & REEL 1 L17.5XB15.5XH9.0 (mm) Configurable (For DC/DC) Unshielded Capacitor Charger Parallel 169μH @ 10kHz Series 6.1mH @ 10kHz 1:1:1:1:1:1 500Vrms 169 μH 47.4 V-us 0.713 L x 0.886 W (18.10mm x 22.50mm)
B64290L40X830 B64290L40X830 TDK Corporation 0.0000
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0.00000000 Cable Ferrite 60.1mm RoHS Compliant No Unknown 18.8mm 40.8 mm 115g 58.3 mm 25% 9.3 μH
DECO2017SEO-00007 DECO2017SEO-00007 TDK Corporation 0.0000
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0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
ATB322524-0110-T000 ATB322524-0110-T000 TDK Corporation 0.0000
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0.00000000 download 25 Weeks PRODUCTION (Last Updated: 1 month ago) Tape & Reel (TR) 2013 ATB3225 Active 1 (Unlimited) 3.2mm ROHS3 Compliant Lead Free 2.5mm Surface Mount 0.126Lx0.098W 3.20mmx2.50mm 0.100 2.54mm L3.2XB2.5XH2.4 (mm) YES 85°C -40°C 7μH POWER TRANSFORMER 1 0.7A NO NO
DECO2020SEO-00015 DECO2020SEO-00015 TDK Corporation 0.0000
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0.00000000 download 14 Weeks EOL ANNOUNCED (Last Updated: 2 months ago) Surface Mount Tape & Reel (TR) 2010 TLA Not For New Designs 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~95°C 0.457Lx0.268W 11.60mmx6.80mm 0.232 5.90mm 100μH LAN 10/100/1000 Base-T 1CT:1CT, 1CT:1.5CT
DECO2017SEO-00016 DECO2017SEO-00016 TDK Corporation 0.0000
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0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
DECO2425SEO-00002 DECO2425SEO-00002 TDK Corporation 0.0000
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0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
PCA15EFD-U04S002 PCA15EFD-U04S002 TDK Corporation 0.0000
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0.00000000 download Surface Mount Tray 2006 PCA15EFD Obsolete 1 (Unlimited) Terminals 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 Capacitor Charger Parallel 11.2μH @ 10kHz Series 402μH @ 10kHz 500Vrms 0.713 L x 0.886 W (18.10mm x 22.50mm)
PFC3819QM-231K07D-00 PFC3819QM-231K07D-00 TDK Corporation 0.0000
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0.00000000 download 10 Weeks PRODUCTION (NOT RECOMMENDED FOR NEW DESIGN) (Last Updated: 1 month ago) Through Hole Bulk 2009 PFC yes Not For New Designs 1 (Unlimited) EAR99 ROHS3 Compliant 19.9898mm Through Hole 1.319Lx1.575W 33.50mmx40.00mm 0.787 20.00mm 7.4A 2 NO WIRE 10% RECTANGULAR PACKAGE 230μH 0.05MHz HIGH CURRENT INDUCTOR DUAL IN-LINE GENERAL PURPOSE INDUCTOR FERRITE 4
PFC3819QM-301K06E-00 PFC3819QM-301K06E-00 TDK Corporation 0.0000
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0.00000000 download 10 Weeks PRODUCTION (NOT RECOMMENDED FOR NEW DESIGN) (Last Updated: 1 month ago) Through Hole Bulk 2013 PFC yes Not For New Designs 1 (Unlimited) EAR99 ROHS3 Compliant unknown 19.9898mm Through Hole 1.319Lx1.575W 33.50mmx40.00mm 0.787 20.00mm 5.5A 2 NO WIRE 10% RECTANGULAR PACKAGE 300μH 0.05MHz HIGH CURRENT INDUCTOR DUAL IN-LINE GENERAL PURPOSE INDUCTOR FERRITE 4
DECO2430SEO-00002 DECO2430SEO-00002 TDK Corporation 0.0000
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0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
ECO2225SEO-D01H016 ECO2225SEO-D01H016 TDK Corporation 0.0000
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0.00000000 download 10 Weeks Through Hole Bulk 2013 ECO Active 1 (Unlimited) ROHS3 Compliant 67kHz Through Hole -30°C~120°C 1.024Lx1.201W 26.00mmx30.50mm 0.945 24.00mm For AC/DC Converters Flyback Converters 567μH @ 10kHz 3000Vrms 85V~276V 1.024 L x 1.201 W (26.00mm x 30.50mm) 12V @ 50mA 12V @ 1.5A
DECO2430SEO-00012 DECO2430SEO-00012 TDK Corporation 0.0000
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0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
DECO2017SEO-00005 DECO2017SEO-00005 TDK Corporation 0.0000
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0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
B82801A214A50 B82801A214A50 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 205 μH 2.2Ohm 1:50
CCT354571-300-24-02 CCT354571-300-24-02 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 300A Chassis Mount 0.053lb 24.04g 1.909Lx1.555W 48.50mmx39.50mm 2.835 72.00mm 8542.39.00.01 Non-Invasive (Split Core) NOT SPECIFIED NOT SPECIFIED 50/60Hz Wire Leads with Connector 103Ohm 3000:1
DECO2023SEO-00014 DECO2023SEO-00014 TDK Corporation 0.0000
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PFC3519QM-231K07B-00 PFC3519QM-231K07B-00 TDK Corporation 0.0000
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0.00000000 download 10 Weeks PRODUCTION (NOT RECOMMENDED FOR NEW DESIGN) (Last Updated: 2 months ago) Through Hole Bulk 2009 PFC yes Not For New Designs 1 (Unlimited) EAR99 ROHS3 Compliant unknown 19.9898mm Through Hole 1.181Lx1.457W 30.00mmx37.00mm 0.787 20.00mm 7.4A 2 NO WIRE 10% RECTANGULAR PACKAGE 230μH 0.05MHz HIGH CURRENT INDUCTOR DUAL IN-LINE GENERAL PURPOSE INDUCTOR FERRITE 4
DECO2020SEO-00009 DECO2020SEO-00009 TDK Corporation 0.0000
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0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
DECO2425SEO-00001 DECO2425SEO-00001 TDK Corporation 0.0000
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0.00000000 5 Weeks Bulk Active Not Applicable ROHS3 Compliant
TLA-3T112LF TLA-3T112LF TDK Corporation 0.0000
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0.00000000 download Surface Mount Tray 2001 TLA Obsolete 1 (Unlimited) Terminals EAR99 11.6mm RoHS Compliant BREADTH DIMENSION INCLUDES TERMINAL ALSO unknown 5.9mm 6.8mm Surface Mount 0°C~70°C 0.457Lx0.268W 11.60mmx6.80mm 0.232 5.90mm BULK 1 11.6mm X 6.8mm X 5.65mm e3 Tin (Sn) 130μH LAN 2000V 1CT:1CT, 1CT:2.5CT 1CT:1CT; 1CT:2.5CT
VGT10/9EE-X01S1P4 VGT10/9EE-X01S1P4 TDK Corporation 0.0000
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0.00000000 10 Weeks Tape & Reel (TR) VGT Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~130°C 0.409Lx0.409W 10.40mmx10.40mm 0.417 10.58mm 140μH 1:1:1:1
ECO2425SEO-D06V014 ECO2425SEO-D06V014 TDK Corporation 0.0000
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0.00000000 ECO 50kHz TDK Corporation Through Hole -30°C ~ 120°C 1.181" L x 1.024" W (30.00mm x 26.00mm) For AC/DC Converters - Flyback Converters - - - - - - -
PFC3318QM-601K03E-00 PFC3318QM-601K03E-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 2.8A 2 NO WIRE 10% RECTANGULAR PACKAGE 600μH 0.05MHz HIGH CURRENT INDUCTOR DUAL IN-LINE GENERAL PURPOSE INDUCTOR FERRITE 4
ALT4532H-121-T10G ALT4532H-121-T10G TDK Corporation 0.0000
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0.00000000 download 10 Weeks PRODUCTION (Last Updated: 2 months ago) Tape & Reel (TR) 2018 ALT Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~105°C 0.177Lx0.126W 4.50mmx3.20mm 0.114 2.90mm 120μH LAN 1CT:1CT
B82801B724A60 B82801B724A60 TDK Corporation 0.0000
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0.00000000 Surface Mount Gull Wing 130°C -40°C 8.13mm RoHS Compliant Lead Free 20A No SMD/SMT 1MHz 5.08mm 7.11mm 5.08mm 720 μH Gull Wing 1.98Ohm 1:60
ECO2020SEO-D04H015 ECO2020SEO-D04H015 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 27mm ROHS3 Compliant 67kHz 23.5mm Through Hole -30°C~120°C 0.925Lx1.063W 23.50mmx27.00mm 0.787 20.00mm For AC/DC Converters Flyback Converters 867μH @ 10kHz 3000Vrms 96V~144V 0.925 L x 1.063 W (23.50mm x 27.00mm) 12V @ 1.5A
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