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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 Frequency Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) HTS Code Number of Functions Physical Dimension Power Rating Type Frequency Range Surface Mount Shielding Max Power Dissipation Power - Max Termination Style Application Max Output Current Operating Frequency-Max Inductance DC Resistance (DCR) Inductor Type Transformer Type Lead/Base Style Element Configuration Isolation Voltage Output Voltage 1 Input Voltage (Min) Input Voltage (Max) Max DC Current Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Load Resistance Output Voltage 2 Voltage - Isolation Current - Output (Max) Primary Inductance VA Rating ET Product-Min Peak Primary Current Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load) Footprint
PA2194NL PA2194NL Pulse Electronics Power 0.0000
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0.00000000 9 Weeks 2014 Active 1 (Unlimited) EAR99 14mm RoHS Compliant BREADTH DIM INCLUDES TERMINAL ALSO, FORWARD TRANSFORMER SMD/SMT 17.65mm Surface Mount -40°C~130°C 0.551Lx0.516W 14.00mmx13.11mm 0.485 12.32mm L14.0XB17.65XH12.07 (mm) 15W YES 200kHz 617.4μH SMPS TRANSFORMER 5V 33V 57V 1 2
BV030-7016.0 BV030-7016.0 Pulse Electronics Power 0.0000
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 53mm RoHS Compliant Lead Free 870μm 44mm Through Hole 0.133lb 60.33g 53.00mm Lx44.00mm W 22.00mm Laminated Core 6W 6VA PC Pin 166mA Parallel 332mA Series 166mA 115V 230V Dual Dual No Parallel 18V Series 36V
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 45.5mm RoHS Compliant Lead Free 1.26mm 38.5mm Through Hole 0.133lb 60.33g 45.50mm Lx38.50mm W 32.00mm Laminated Core 5W 5VA PC Pin 104mA Parallel 208mA Series 104mA 230V Single Dual No Parallel 24V Series 48V
PG1096.683NLT PG1096.683NLT Pulse Electronics Power 0.0000
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0.00000000 download Through Hole 2009 PC Plug-In Active 1 (Unlimited) PC Pin EAR99 34.92mm RoHS Compliant PARALLEL CONNECTED 1.188mm 28.57mm UL; CSA Through Hole 0.188lb 85.28g 34.93mm Lx28.58mm W 30.18mm L34.92XB28.57XH30.18 (mm) 1.2W Laminated Core 1.2W 1.2VA PC Pin 10mA 60V 60V 1500Vrms Parallel 20mA Series 10mA 1.2 VA 115V Single Dual No Parallel 60V Series 120V
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0.00000000 9 Weeks Wire 2014 Active 1 (Unlimited) EAR99 14mm RoHS Compliant BREADTH DIM INCLUDES TERMINAL ALSO, FLYBACK TRANSFORMER SMD/SMT 17.65mm Surface Mount -40°C~130°C 0.551Lx0.516W 14.00mmx13.11mm 0.485 12.32mm L14.0XB17.65XH12.07 (mm) 200kHz 6.7μH SMPS TRANSFORMER 5V 36V 60V 1 2
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 45.5mm RoHS Compliant Lead Free 1.26mm 38.5mm Through Hole 0.133lb 60.33g 45.50mm Lx38.50mm W 32.00mm Laminated Core 5W 5VA PC Pin 278mA Parallel 556mA Series 278mA 230V Single Dual No Parallel 9V Series 18V
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0.00000000 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 RoHS Compliant 0.614Lx0.591W 15.60mmx15.00mm 0.291 7.40mm SMPS TRANSFORMER 0.614 L x 0.650 W (15.60mm x 16.50mm)
PE-68210NL PE-68210NL Pulse Electronics Power 0.0000
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0.00000000 11 Weeks Surface Mount Tube 2007 PE-68XXXNL yes Active 1 (Unlimited) EAR99 130°C -40°C 12.57mm RoHS Compliant 15A No 6 HEIGHT DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 500kHz 7.11mm 12.45mm Surface Mount 0.495Lx0.490W 12.57mmx12.45mm 0.280 7.11mm L12.57XB12.45XH7.11 (mm) Invasive 50kHz~500kHz 3.8mH 1.15mOhm Primary 380mOhm Secondary 15A 1:1 25Ohm
PA1721NL PA1721NL Pulse Electronics Power 0.0000
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 45.5mm RoHS Compliant Lead Free 1.26mm 38.5mm Through Hole 0.133lb 60.33g 45.50mm Lx38.50mm W 32.00mm Laminated Core 5W 5VA PC Pin 104mA Parallel 208mA Series 104mA 115V Single Dual No Parallel 24V Series 48V
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0.00000000 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~130°C 1.024Lx1.024W 26.00mmx26.00mm 0.583 14.80mm 8504.50.80.00 16μH GENERAL PURPOSE INDUCTOR
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0.00000000 download Through Hole 2009 PC Plug-In Active 1 (Unlimited) PC Pin EAR99 25.4mm RoHS Compliant PARALLEL CONNECTED 830μm 34.92mm UL; CSA Through Hole 0.157lb 71.21g 25.40mm Lx34.93mm W 21.08mm 8504.31.40.35 L25.4XB34.92XH21.08 (mm) 1W Laminated Core 1W 1VA PC Pin 4mA 115V 115V 1500Vrms Parallel 8mA Series 4mA 1 VA 115V Single Dual No Parallel 115V Series 230V
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0.00000000 Active 1 (Unlimited) RoHS Compliant
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2007 EP13 Active 1 (Unlimited) EAR99 17.65mm 14mm RoHS Compliant 20mA No 10 BREADTH DIM INCLUDES TERMINAL ALSO, FLYBACK TRANSFORMER SMD/SMT 12.7mm Surface Mount -40°C~130°C 0.551Lx0.695W 14.00mmx17.65mm 0.500 12.70mm L14.0XB17.65XH12.07 (mm) 13.5W Unshielded 200kHz 77.4μH Isolation and Data Interface (Encapsulated) Gull Wing Single 1.5kV 12V 33V 57V 1:0.682 1 2
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 57mm RoHS Compliant Lead Free 1.54mm 48mm Through Hole 0.133lb 60.33g 57.00mm Lx48.00mm W 39.00mm Laminated Core 16W 16VA PC Pin 2.666A 2.666A 115V Dual Single No 6V
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 42mm RoHS Compliant Lead Free 1.1mm 35.5mm Through Hole 0.133lb 60.33g 42.00mm Lx35.50mm W 28.00mm Laminated Core 3.2W 3.2VA PC Pin 134mA Parallel 268mA Series 134mA 230V Single Dual No Parallel 12V Series 24V
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0.00000000 9 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) EAR99 130°C -40°C 11.68mm 11.8mm RoHS Compliant No 6 LENGTH AND BREADTH DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 8.8mm Surface Mount 0.02oz 0.57g 0.340Lx0.330W 8.64mmx8.38mm 0.160 4.06mm 1 L11.8XB8.8XH4.0 (mm) GATE DRIVE 980μH 620mOhm PULSE TRANSFORMER 1500V 1:1.1 17.2 V-us
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 45.5mm RoHS Compliant Lead Free 1.26mm 38.5mm Through Hole 0.133lb 60.33g 45.50mm Lx38.50mm W 32.00mm Laminated Core 5W 5VA PC Pin 208mA 208mA 115V Dual Single No 24V
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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 62mA Parallel 124mA Series 62mA 115V Single Dual No Parallel 12V Series 24V
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 42mm RoHS Compliant Lead Free 1.1mm 35.5mm Through Hole 0.133lb 60.33g 42.00mm Lx35.50mm W 28.00mm Laminated Core 3.2W 3.2VA PC Pin 178mA Parallel 356mA Series 178mA 230V Single Dual No Parallel 9V Series 18V
BV038-5404.0 BV038-5404.0 Pulse Electronics Power 0.0000
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 42mm RoHS Compliant Lead Free 1.1mm 35.5mm Through Hole 0.133lb 60.33g 42.00mm Lx35.50mm W 28.00mm Laminated Core 4W 4VA PC Pin 222mA 222mA 115V Single Single No 18V
PA0903NL PA0903NL Pulse Electronics Power 0.0000
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0.00000000 15 Weeks Tray 2015 Active 1 (Unlimited) EAR99 125°C -40°C 25.4mm 29.46mm RoHS Compliant 11 Surface Mount 1.160Lx1.000W 29.46mmx25.40mm 0.402 10.20mm L29.46XB25.4XH10.2 (mm) YES RF TRANSFORMER 340 μH 1.000 L x 1.160 W (25.40mm x 29.46mm)
PH9278NLT PH9278NLT Pulse Electronics Power 0.0000
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0.00000000 9 Weeks Tape & Reel (TR) 2014 Active 1 (Unlimited) RoHS Compliant 1.055Lx1.319W 26.80mmx33.50mm 0.730 18.55mm 1.055 L x 1.319 W (26.80mm x 33.50mm)
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 32.5mm RoHS Compliant Lead Free 1.34mm 27.5mm Through Hole 0.133lb 60.33g 32.50mm Lx27.50mm W 34.00mm Laminated Core 2.8W 2.8VA PC Pin 77mA Parallel 154mA Series 77mA 230V Single Dual No Parallel 18V Series 36V
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