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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 Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Lead Free Contact Plating 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) Capacitance HTS Code Packing Method Physical Dimension Power Rating Type Frequency Range Surface Mount Shielding Max Power Dissipation Power - Max Termination Style Max Output Current Current Rating (Amps) Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Applications 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) VA Rating Current Ratio Peak Primary Current Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load) Footprint Chipset Manufacturer Intended Chipset
PA1005.070NL PA1005.070NL Pulse Electronics Power 0.0000
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0.00000000 11 Weeks Tray Active 1 (Unlimited) EAR99 130°C -40°C 8.38mm RoHS Compliant 6 LENGTH AND BREADTH DIMENSION INCLUDES TERMINAL ALSO 7.21mm Surface Mount 0.014oz 0.4g 0.284Lx0.330W 7.21mmx8.38mm 0.217 5.50mm L8.38XB7.21XH4.83 (mm) Invasive 50kHz~1MHz YES Gull Wing 20A 1000kHz 50kHz 980μH 0.75mOhm Primary 4.75Ohm Secondary Gull Wing 1:70 20A
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0.00000000 download Through Hole 2007 Split Bobbin Plug-In Active 1 (Unlimited) PC Pin EAR99 66.802mm RoHS Compliant 39.62mm 55.626mm UL; CSA Through Hole 1.1lbs 499g 66.80mm Lx55.63mm W 8504.31.40.35 66.802mm X 55.626mm X 39.624mm 36W Laminated Core 36W 36VA PC Pin 2.85A 6.3V 2 6.3V 2500Vrms Parallel 5.7A Series 2.85A 36 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
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0.00000000 download 7 Weeks Through Hole Bulk 2007 Split Bobbin Plug-In Active 1 (Unlimited) PC Pin EAR99 41.4mm RoHS Compliant 6 PARALLEL CONNECTED; HIGH ISOLATION 33.27mm UL; CSA Through Hole 0.44lb 199.58g 41.40mm Lx33.27mm W L41.4XB33.27XH33.27 (mm) 6W Laminated Core 6W 6VA PC Pin 400mA 8V 8V 2500Vrms Parallel 800mA Series 400mA 115V Single Dual No Parallel 8V Series 16V
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0.00000000 download 10 Weeks Chassis Mount, Flanges 2007 International High Power Active 1 (Unlimited) EAR99 63.5mm RoHS Compliant Lead, Tin PARALLEL CONNECTED 77.47mm 60.32mm UL; CSA; TUV Chassis Mount 2.8lbs 1.3kg 63.50mm Lx77.47mm W 60.32mm L63.5XB60.32XH76.2 (mm) 80W Laminated Core 80W 80VA Solder, Quick Connect 2.8A Solder 4000V 14V 2 14V Parallel 5.6A Series 2.8A 80 VA 115V 230V Dual No Parallel 14V Series 28V
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 40°C 0°C 50.5mm RoHS Compliant Lead Free 34.5mm 42.5mm Through Hole 0.133lb 60.33g 50.50mm Lx42.50mm W 34.50mm 10W Laminated Core 10W 10VA PC Pin 834mA 834mA 115V Single Single No 12V
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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 444mA Parallel 888mA Series 444mA 115V Dual Dual No Parallel 18V Series 36V
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0.00000000 download Through Hole 2009 International PC Plug-In Active 1 (Unlimited) PC Pin EAR99 47.62mm RoHS Compliant PARALLEL CONNECTED 39.67mm UL; CSA; TUV Through Hole 0.53lb 240.4g 47.63mm Lx39.67mm W 34.93mm L47.62XB39.67XH34.92 (mm) 10W Laminated Core Unshielded 10W 10VA PC Pin 1.25A 4000V 8V 8V Parallel 1.25A Series 620mA 10 VA 115V 230V Dual Single, Multiple Taps No Parallel 8V Series 16V
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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 111mA Parallel 222mA Series 111mA 115V 230V Dual Dual No Parallel 9V Series 18V
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0.00000000 download Chassis Mount Bulk 2009 Chassis-Tran Active 1 (Unlimited) Quick Connect EAR99 52.32mm RoHS Compliant No HIGH ISOLATION 26.92mm UL; CSA Chassis Mount 0.25lb 113.4g 52.32mm Lx30.23mm W 26.92mm L52.32XB26.92XH30.23 (mm) 2.4W Laminated Core 2.4W 2.4VA Solder, Quick Connect 45mA 56V 1 2500Vrms 2.4 VA 115V Single Yes 56V
BV038-5354.0 BV038-5354.0 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 3.2W 3.2VA PC Pin 134mA Parallel 268mA Series 134mA 115V 230V Dual Dual No Parallel 12V Series 24V
PA3965.002NL PA3965.002NL Pulse Electronics Power 0.0000
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BV020-5482.0 BV020-5482.0 Pulse Electronics Power 0.0000
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0.00000000 download Chassis Mount Obsolete 1 (Unlimited) PC Pin 22mm RoHS Compliant Lead Free 472μm 23mm Chassis Mount 0.077lb 34.93g 22.00mm Lx23.00mm W 12.00mm Laminated Core 80mW 0.08VA PC Pin 6.67mA 6.67mA 230V Single Single No 12V
PA3965.002NLT PA3965.002NLT Pulse Electronics Power 0.0000
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0.00000000 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 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)
A41-130-10A4 A41-130-10A4 Pulse Electronics Power 0.0000
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0.00000000 download Chassis Mount, Flanges Bulk 2007 International High Power Active 1 (Unlimited) Solder EAR99 71.4248mm RoHS Compliant 85.85mm 73.025mm UL; CSA; TUV Chassis Mount 4.1lbs 1.9kg 71.42mm Lx85.85mm W 73.02mm 8504.31.40.65 71.4248mm X 73.025mm X 85.725mm 130W Laminated Core 130W 130VA Solder, Quick Connect 13A 4000V 5V 2 5V Parallel 26A Series 13A 130 VA 115V 230V Dual No Parallel 5V Series 10V
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0.00000000 download 10 Weeks Chassis Mount Bulk 2009 Chassis-Tran Active 1 (Unlimited) Quick Connect EAR99 71.37mm RoHS Compliant No HIGH ISOLATION 35.05mm UL; CSA Chassis Mount 0.7lb 317.51g 71.37mm Lx41.40mm W 35.05mm L71.37XB35.05XH41.4 (mm) 12W Laminated Core 12W 12VA Solder, Quick Connect 1.2A 10V 2500Vrms 12 VA 115V 230V Dual Single Yes 10V
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BV030-7727.0 BV030-7727.0 Pulse Electronics Power 0.0000
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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 155mA 155mA 115V Dual Single No 18V
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 22mm RoHS Compliant Lead Free 600μm 23mm Through Hole 0.077lb 34.93g 22.00mm Lx23.00mm W 15.00mm Laminated Core 350mW 0.35VA PC Pin 12mA Parallel 24mA Series 12mA 230V Single Dual No Parallel 15V Series 30V
PA2367NLT PA2367NLT Pulse Electronics Power 0.0000
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0.00000000 9 Weeks Tape & Reel (TR) 2014 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) 10W YES 250kHz 85μH SMPS TRANSFORMER 5V 36V 57V 1 2
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0.00000000 download Through Hole 2009 PC Plug-In Active 1 (Unlimited) PC Pin EAR99 47.62mm RoHS Compliant PARALLEL CONNECTED 1.625mm 36.53mm UL; CSA Through Hole 0.563lb 255.37g 47.63mm Lx36.53mm W 41.28mm L47.62XB36.53XH41.27 (mm) 10W Laminated Core 10W 10VA PC Pin 1A 5V 2 5V 1500Vrms Parallel 2A Series 1A 10 VA 115V 230V Dual No Parallel 5V Series 10V
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0.00000000 9 Weeks 2007 Active 1 (Unlimited) EAR99 13.08mm RoHS Compliant WIDTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO 15.24mm Surface Mount -40°C~125°C 0.515Lx0.600W 13.08mmx15.24mm 0.451 11.45mm L13.08XB15.24XH11.45 (mm) 7W YES 200kHz 264.1μH SMPS TRANSFORMER 12V 33V 55V 1 2
PE-68413NL PE-68413NL Pulse Electronics Power 0.0000
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0.00000000 download Plug-In, Through Hole Bulk 2007 Low Profile Plug-In Active 1 (Unlimited) PC Pin 47.63mm RoHS Compliant No 16.51mm 39.67mm Through Hole 0.313lb 141.97g 47.63mm Lx39.67mm W 16.51mm Semi-Toroidal 2W 2VA PC Pin 45mA Dual 1500Vrms Parallel 90mA Series 45mA Dual Dual No Parallel 28V Series 56V
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0.00000000 Through Hole Tray 2007 Obsolete 1 (Unlimited) Radial EAR99 130°C -40°C 14.35mm Non-RoHS Compliant 37A No 4 200Hz 19.05mm VDE Through Hole 0.750Lx0.565W 19.05mmx14.35mm 0.750 19.05mm BULK Invasive 10kHz~200kHz PC Pin 20mH 1.4Ohm Secondary Max PC Pin 1:100 56Ohm 100:1
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P0583NL P0583NL 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 20.57mm RoHS Compliant 36A No 500kHz 19.05mm 14.73mm 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 PC Pin 5mH 700mOhm Primary 1.7mOhm Secondary PC Pin 50:1 15Ohm
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