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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 Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) HTS Code Packing Method Number of Functions Physical Dimension Power Rating Type Surface Mount Subcategory Shielding Max Power Dissipation Power - Max Termination Style Application Max Output Current Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Lead/Base Style Element Configuration Isolation Voltage Output Voltage 1 Input Voltage (Min) Input Voltage (Max) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) VA Rating ET (Volt-Time) ET Product-Min Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load) Pulse Rise Time-Max
A41-25-28A31 A41-25-28A31 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 58.72mm 47.625mm UL; CSA; TUV Chassis Mount 1.3lbs 589.7g 71.42mm Lx58.72mm W 47.63mm 8504.31.40.35 71.4248mm X 47.625mm X 58.7248mm 25W Laminated Core 25W 25VA Solder, Quick Connect 1.86A 4000V 14V 2 14V Parallel 1.86A Series 900mA 25 VA 115V 230V Dual No Parallel 14V Series 28V
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0.00000000 11 Weeks Active 1 (Unlimited) EAR99 13.08mm RoHS Compliant 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 L13.08XB15.24XH11.45 (mm) YES 200kHz 32μH, 40μH SMPS TRANSFORMER 5V 8V 36V 2 2 5V
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0.00000000 download Through Hole Bulk 2009 Split Bobbin Plug-In Active 1 (Unlimited) PC Pin EAR99 35.05mm RoHS Compliant PARALLEL CONNECTED; HIGH ISOLATION 30.23mm 28.7mm UL; CSA Through Hole 0.25lb 113.4g 35.05mm Lx28.70mm W L35.05XB28.7XH30.23 (mm) 2.4W Laminated Core 2.4W 2.4VA PC Pin 100mA 12V 2 12V 2500Vrms Parallel 200mA Series 100mA 2.4 VA 115V 230V Dual No Parallel 12V Series 24V
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0.00000000 download 14 Weeks 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 L25.4XB34.92XH21.08 (mm) 1W Laminated Core Unshielded 1W 1VA PC Pin 25mA 17V 17V 1500Vrms Parallel 50mA Series 25mA 1 VA 115V Single Dual No Parallel 17V Series 34V
PE-68386NL PE-68386NL Pulse Electronics Power 0.0000
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0.00000000 11 Weeks Surface Mount Tube yes Active 1 (Unlimited) EAR99 8.64mm RoHS Compliant No 6 LENGTH AND BREADTH DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 2.5mm Surface Mount -40°C~130°C 0.340Lx0.265W 8.64mmx6.73mm 0.098 2.49mm 1 Other Transformers Unshielded GATE DRIVE 50kHz 785μH 600mOhm PULSE TRANSFORMER 1.5kV 1:1 1:1 1 1 9.7VμS 9.7 V-us
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0.00000000 download Through Hole Bulk 2009 Split Bobbin Plug-In Active 1 (Unlimited) PC Pin EAR99 57.15mm RoHS Compliant 36.58mm 47.244mm UL; CSA Through Hole 0.8lb 362.87g 57.15mm Lx47.24mm W 8504.31.40.35 57.15mm X 47.244mm X 36.576mm 20W Laminated Core 20W 20VA PC Pin 1A 10V 10V 2500Vrms Parallel 2A Series 1A 20 VA 115V Single Dual No Parallel 10V Series 20V
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0.00000000 download Through Hole Bulk 2009 Split Bobbin Plug-In Active 1 (Unlimited) PC Pin EAR99 57.15mm RoHS Compliant PARALLEL CONNECTED; HIGH ISOLATION 36.58mm 47.24mm UL; CSA Through Hole 0.8lb 362.87g 57.15mm Lx47.24mm W L57.15XB47.24XH36.58 (mm) 20W Laminated Core 20W 20VA PC Pin 400mA 24V 2 24V 2500Vrms Parallel 800mA Series 400mA 20 VA 115V 230V Dual No Parallel 24V Series 48V
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PA3642NLT PA3642NLT Pulse Electronics Power 0.0000
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0.00000000 9 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 37.9μH SMPS TRANSFORMER
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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 834mA 834mA 115V Dual Single No 6V
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0.00000000 11 Weeks Surface Mount Tube 2014 Active 1 (Unlimited) EAR99 9.56mm 10.9mm RoHS Compliant 6 LENGTH AND HEIGHT DIMENSION INCLUDE TERMINAL ALSO SMD/SMT 9.7mm Surface Mount -40°C~130°C 0.430Lx0.380W 10.92mmx9.65mm 0.105 2.67mm 1 L10.9XB9.7XH2.7 (mm) GATE DRIVE 656μH 1.03Ohm PULSE TRANSFORMER 1.25:1 23VμS 23 V-us
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 50.5mm RoHS Compliant Lead Free 1.36mm 42.5mm Through Hole 0.133lb 60.33g 50.50mm Lx42.50mm W 34.50mm Laminated Core 10W 10VA PC Pin 277mA Parallel 554mA Series 277mA 115V Single Dual No Parallel 18V Series 36V
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0.00000000 download Chassis Mount, Flanges 2007 International High Power Active 1 (Unlimited) Solder EAR99 71.4248mm RoHS Compliant 58.72mm 47.625mm UL; CSA; TUV Chassis Mount 1.3lbs 589.7g 71.42mm Lx58.72mm W 47.63mm 8504.31.40.35 71.4248mm X 47.625mm X 58.7248mm 25W Laminated Core 25W 25VA Solder, Quick Connect 2A 4000V 6.3V 2 6.3V Parallel 4A Series 2A 25 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
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0.00000000 download Through Hole Bulk 2009 Split Bobbin Plug-In Active 1 (Unlimited) PC Pin EAR99 28.702mm RoHS Compliant 23.88mm 28.702mm UL; CSA Through Hole 0.17lb 77.11g 28.70mm Lx28.70mm W 23.86mm 8504.31.40.35 28.702mm X 28.702mm X 23.876mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 30mA 18V 18V 2500Vrms Parallel 60mA Series 30mA 1.1 VA 115V Single Dual No Parallel 18V Series 36V
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0.00000000 Surface Mount Tape & Reel (TR) 2007 EP7 Active 1 (Unlimited) EAR99 13.34mm 10.67mm RoHS Compliant No 8 BREADTH & HEIGHT DIM INCLUDES TERMINALS ALSO Surface Mount -40°C~125°C 0.420Lx0.525W 10.67mmx13.34mm 0.365 9.27mm L10.67XB13.34XH9.27 (mm) 3W 200kHz 521μH Isolation and Data Interface (Encapsulated) Gull Wing 12V 33V 57V 1:0.286 1 2 8V
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0.00000000 download Through Hole Bulk 2009 International PC Plug-In Active 1 (Unlimited) PC Pin EAR99 66.67mm RoHS Compliant PARALLEL CONNECTED 39.6748mm 55.55mm UL; CSA; TUV Through Hole 1.2lbs 544.3g 66.68mm Lx55.55mm W 39.67mm L66.67XB55.55XH39.67 (mm) 30W Laminated Core 30W 30VA PC Pin 1.9A 4000V 8V 8V Parallel 3.8A Series 1.9A 30 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 940μm 27.5mm Through Hole 0.133lb 60.33g 32.50mm Lx27.50mm W 24.00mm Laminated Core 1.2W 1.2VA PC Pin 66mA 66mA 230V Single Single No 18V
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0.00000000 download Plug-In, Through Hole Bulk 2007 Low Profile Plug-In Active 1 (Unlimited) PC Pin EAR99 47.625mm RoHS Compliant 21.59mm 39.6748mm UL; CSA Through Hole 0.438lb 198.67g 47.63mm Lx39.67mm W 47.625mm X 39.6748mm X 21.59mm Semi-Toroidal 6W 6VA PC Pin 25mA 115V 2 115V 1500Vrms Parallel 50mA Series 25mA Dual No Parallel 115V Series 230V
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