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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 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 Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code Lead Pitch Frequency Height Width Approval Agency Diameter - Inside Mounting Type Weight Operating Temperature Size / Dimension Input Current Height Seated (Max) HTS Code Packing Method Number of Functions Physical Dimension Power Rating Type JESD-609 Code Terminal Finish Frequency Range Surface Mount Subcategory Shielding Max Power Dissipation Power - Max Termination Style Voltage Application Max Output Current Operating Frequency-Max Inductance Test Frequency DC Resistance (DCR) Transformer Type Military Standard Applications Lead/Base Style Element Configuration Isolation Voltage Output Voltage 1 Input Voltage (Min) Input Voltage (Max) Max DC Current Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Load Resistance Output Voltage 2 Voltage - Isolation Current - Output (Max) VA Rating Current Ratio ET (Volt-Time) ET Product-Min Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load) Footprint Chipset Manufacturer Intended Chipset
P0582NL P0582NL Pulse Electronics Power 0.0000
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0.00000000 11 Weeks Through Hole Tray 2006 THT Active 1 (Unlimited) PC Pin EAR99 130°C -40°C 14.73mm 20.57mm RoHS Compliant 35A No 10 500kHz 19.05mm UL Through Hole 0.011lb 4.99g 0.810Lx0.580W 20.57mmx14.73mm 0.750 19.05mm L20.57XB14.73XH19.05 (mm) Invasive 50kHz~500kHz Unshielded PC Pin 19mH 1.4Ohm Primary 1.7mOhm Secondary PC Pin 3kV 100:1
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0.00000000 11 Weeks Through Hole Tray 2013 Active 1 (Unlimited) PC Pin EAR99 130°C -40°C RoHS Compliant 34A 500kHz Through Hole 0.810Lx0.580W 20.57mmx14.73mm 0.750 19.05mm Invasive 50kHz~500kHz PC Pin 76mH 15.8Ohm Primary 1.7mOhm Secondary PC Pin 200:200 200:200:1
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0.00000000 11 Weeks Tray Active 1 (Unlimited) RoHS Compliant 0.657Lx0.500W 16.70mmx12.70mm 0.557 14.15mm SMPS TRANSFORMER 0.657 L x 0.650 W (16.70mm x 16.50mm)
241-6-24A35 241-6-24A35 Pulse Electronics Power 0.0000
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0.00000000 download Chassis Mount 2009 Chassis-Tran Active 1 (Unlimited) Solder EAR99 82.55mm RoHS Compliant No HIGH ISOLATION 49.28mm 42.93mm UL; CSA Chassis Mount 1.1lbs 499g 82.55mm Lx49.28mm W 42.93mm L82.55XB42.93XH49.28 (mm) 30W Laminated Core Unshielded 30W 30VA Solder, Quick Connect 1.25A 24V 1 2500Vrms 30 VA 115V Single Yes 24V
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0.00000000 9 Weeks 2015 Active 1 (Unlimited) EAR99 26.16mm 29.21mm RoHS Compliant 12 LENGTH & HEIGHT DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 21.84mm Surface Mount -40°C~125°C 0.860Lx1.150W 21.84mmx29.21mm 0.450 11.43mm L29.21XB21.84XH11.43 (mm) 13W e3 Matte Tin (Sn) YES 250kHz 110μH SMPS TRANSFORMER Gull Wing 3.3V 25V 75V 1 2
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0.00000000 download 9 Weeks Through Hole Tube 1997 FIS Active 1 (Unlimited) PC Pin EAR99 9.53mm RoHS Compliant 15A No 100 12.7mm 20.4mm 5 mm Through Hole 0.677Lx0.375W 17.20mmx9.53mm 15A 0.803 20.40mm 8504.50.80.00 Non-Invasive (Solid Core) 200kHz Max PC Pin 22mH 10kHz 1.3Ohm Max Not Radial 15A 1:100 350VμS
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0.00000000 download Surface Mount Tray 2008 P820X Obsolete 1 (Unlimited) EAR99 130°C -40°C 8.38mm Non-RoHS Compliant 10A No 6 LENGHT DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 1MHz 5.5mm 7.21mm Surface Mount 339.995831mg 0.284Lx0.330W 7.21mmx8.38mm 0.217 5.50mm L8.38XB7.21XH4.83 (mm) Invasive 50kHz~1MHz Unshielded 500 μH 6mOhm Gull Wing 500V 10A 1:50 1.5Ohm
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0.00000000 9 Weeks Surface Mount Tray 2003 Active 1 (Unlimited) EAR99 27.18mm RoHS Compliant 10 100kHz Surface Mount -40°C~130°C 0.970Lx1.070W 24.64mmx27.18mm 0.680 17.27mm For DC/DC Converters 120mOhm Flyback Converters 1:0.8 1500Vrms 18V~36V 0.970 L x 1.070 W (24.64mm x 27.18mm) National Semiconductor LM2585, LM2586, LM2587, LM2588
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0.00000000 11 Weeks 2014 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~130°C 0.291Lx0.248W 7.40mmx6.30mm 0.232 5.90mm 335.2μH PULSE TRANSFORMER 1:1 9.3VμS
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PA0184NLT PA0184NLT Pulse Electronics Power 0.0000
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0.00000000 9 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) EAR99 8.64mm 9mm RoHS Compliant No 8 LENGTH AND BREADTH DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 7.6mm Surface Mount 599.989307mg -40°C~130°C 0.355Lx0.340W 9.02mmx8.64mm 0.300 7.62mm 1 Unshielded 1.5kV GATE DRIVE 1.2mH 910mOhm PULSE TRANSFORMER 1.5kV 1:1 1:1 27.2VμS 27.2 V-us
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0.00000000 9 Weeks Surface Mount Tape & Reel (TR) 2007 EP10 Active 1 (Unlimited) SMD/SMT EAR99 15.24mm RoHS Compliant No 8 WIDTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO 11.5mm Surface Mount -40°C~125°C 0.515Lx0.600W 13.08mmx15.24mm 0.451 11.45mm 7W Unshielded 200kHz 155μH 920mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 12V 33V 57V 20mA 1:0.682 1 2
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0.00000000 9 Weeks Surface Mount Bulk 2008 Active 1 (Unlimited) EAR99 17.65mm 14mm RoHS Compliant No 10 BREADTH DIM INCLUDES TERMINAL ALSO, FLYBACK TRANSFORMER SMD/SMT Surface Mount -40°C~130°C 0.551Lx0.516W 14.00mmx13.11mm 0.485 12.32mm L14.0XB17.65XH12.07 (mm) 250kHz 37μH SMPS TRANSFORMER Gull Wing Dual 3.3V 37V 57V 6.67:4 2 2
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0.00000000 9 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) EAR99 8.64mm 9mm RoHS Compliant No 8 LENGTH AND BREADTH DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 7.6mm Surface Mount -40°C~130°C 0.355Lx0.340W 9.02mmx8.64mm 0.300 7.62mm 1 e3 MATTE TIN (SN) - WITH NICKEL (NI) BARRIER Other Transformers Unshielded GATE DRIVE 3.3mH 1.6Ohm PULSE TRANSFORMER 1.5kV 1:1.1 2 1 45.1VμS 45.1 V-us
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0.00000000 9 Weeks 2015 Active 1 (Unlimited) EAR99 14mm RoHS Compliant BREADTH DIM INCLUDES TERMINAL ALSO, FLYBACK TRANSFORMER 17.65mm Surface Mount -40°C~130°C 0.551Lx0.516W 14.00mmx13.11mm 0.485 12.32mm L14.0XB17.65XH12.07 (mm) 11W YES 200kHz 155.5μH SMPS TRANSFORMER 3.3V 33V 57V 1 2
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0.00000000 13 Weeks Through Hole Tube 2006 Active 1 (Unlimited) Radial EAR99 12.19mm 20.57mm RoHS Compliant No 10 19.05mm UL Through Hole -40°C~125°C 0.810Lx0.480W 20.57mmx12.19mm 0.750 19.05mm 8504.31.20.00 TRAY 1 L20.57XB12.19XH19.05 (mm) GATE DRIVE 450μH 330mOhm PULSE TRANSFORMER PC Pin 3kV 1:1 95VμS
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0.00000000 13 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~130°C 0.551Lx0.516W 14.00mmx13.11mm 0.485 12.32mm 220μH SMPS TRANSFORMER
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 32.5mm RoHS Compliant Lead Free 1.06mm 27.5mm Through Hole 0.133lb 60.33g 32.50mm Lx27.50mm W 27.00mm Laminated Core 2W 2VA PC Pin 222mA 222mA 115V Dual Single No 9V
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 65mm RoHS Compliant Lead Free 1.53mm 51mm Through Hole 0.133lb 60.33g 65.00mm Lx51.00mm W 38.80mm Laminated Core 16W 16VA PC Pin 1.332A Parallel 1.332A Series 666mA 230V Dual Dual No Parallel 12V Series 24V
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0.00000000 download 9 Weeks Surface Mount 2007 Active 1 (Unlimited) EAR99 17.65mm 14mm RoHS Compliant No 10 BREADTH DIM INCLUDES TERMINAL ALSO, FLYBACK TRANSFORMER SMD/SMT Surface Mount -40°C~130°C 0.551Lx0.516W 14.00mmx13.11mm 0.485 12.32mm L14.0XB17.65XH12.07 (mm) 13.5W 200kHz 77.4μH SMPS TRANSFORMER Gull Wing Single 5V 33V 57V 1:0.273 1 2
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0.00000000 download 11 Weeks 2014 Active 1 (Unlimited) EAR99 RoHS Compliant 8 Surface Mount -40°C~130°C 0.421Lx0.525W 10.70mmx13.34mm 0.365 9.27mm 24.5μH SMPS TRANSFORMER
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0.00000000 9 Weeks Surface Mount Bulk 2008 Active 1 (Unlimited) EAR99 29.21mm RoHS Compliant No LENGTH & HEIGHT DIMENSION INCLUDES TERMINAL ALSO 21.84mm Surface Mount -40°C~125°C 0.860Lx1.150W 21.84mmx29.21mm 0.450 11.43mm L29.21XB21.84XH11.43 (mm) 95W 250kHz 100μH SMPS TRANSFORMER 12V 36V 72V 2.1:1 1 2
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 32.5mm RoHS Compliant Lead Free 940μm 27.5mm Through Hole 0.133lb 60.33g 32.50mm Lx27.50mm W 24.00mm Laminated Core 1.5W 1.5VA PC Pin 166mA 166mA 115V Dual Single No 9V
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2004 Active 1 (Unlimited) EAR99 8.64mm RoHS Compliant 6 Surface Mount -40°C~130°C 0.340Lx0.265W 8.64mmx6.73mm 0.140 3.56mm 437μH 850mOhm PULSE TRANSFORMER 1:1.1 20VμS
PA1253NL PA1253NL Pulse Electronics Power 0.0000
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0.00000000 9 Weeks 2007 Active 1 (Unlimited) EAR99 RoHS Compliant 8 WIDTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO 15.24mm Surface Mount -40°C~130°C 0.515Lx0.600W 13.08mmx15.24mm 0.451 11.45mm YES 200kHz 253.4μH SMPS TRANSFORMER 3.3V 33V 57V 2 2
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 53mm RoHS Compliant Lead Free 1.1mm 44mm Through Hole 0.133lb 60.33g 53.00mm Lx44.00mm W 28.00mm Laminated Core 10W 10VA PC Pin 277mA Parallel 554mA Series 277mA 115V 230V Dual Dual No Parallel 18V Series 36V
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0.00000000 11 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) RoHS Compliant Surface Mount -40°C~125°C 0.860Lx1.150W 21.84mmx29.21mm 0.450 11.43mm 100μH
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 22mm RoHS Compliant Lead Free 750μm 23mm Through Hole 0.077lb 34.93g 22.00mm Lx23.00mm W 19.00mm Laminated Core 500mW 0.5VA PC Pin 34mA 34mA 230V Single Single No 15V
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 60mm RoHS Compliant Lead Free 1.36mm 42.5mm Through Hole 0.133lb 60.33g 60.00mm Lx42.50mm W 34.60mm Laminated Core 10W 10VA PC Pin 555mA 555mA 230V Single Single No 18V
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0.00000000 11 Weeks Active 1 (Unlimited) EAR99 13.08mm RoHS Compliant WIDTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO unknown 15.24mm Surface Mount -40°C~130°C 0.515Lx0.600W 13.08mmx15.24mm 0.451 11.45mm L13.08XB15.24XH11.45 (mm) 30W YES 200kHz 32μH, 40μH SMPS TRANSFORMER 48V 8V 36V 1 2
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