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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 Lead Pitch Frequency Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Input Current Height Seated (Max) Ratings HTS Code Packing Method Number of Functions Physical Dimension Power Rating Type JESD-609 Code Terminal Finish Frequency Range Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Max Power Dissipation Power - Max Termination Style Application Max Output Current Current Rating (Amps) Operating Frequency-Max Inductance Test Frequency DC Resistance (DCR) Transformer Type Military Standard 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 Load Resistance Output Voltage 2 Voltage - Isolation Current - Output (Max) Primary Inductance Output Current 1 Secondary Current VA Rating ET (Volt-Time) ET Product-Min Peak Primary Current Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
ST7-24B55 ST7-24B55 Pulse Electronics Power 0.0000
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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 1.777A 1.777A 115V Dual Single No 9V
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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 214mA 214mA 230V Single Single No 15V
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 32.5mm RoHS Compliant Lead Free 600μm 27.5mm Through Hole 0.133lb 60.33g 32.50mm Lx27.50mm W 15.00mm Laminated Core 500mW 0.5VA PC Pin 55mA 55mA 115V Single Single No 9V
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0.00000000 download 7 Weeks Through Hole Bulk 2007 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 120mA 10V 10V 2500Vrms Parallel 240mA Series 120mA 2.4 VA 115V Single Dual No Parallel 10V Series 20V
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0.00000000 11 Weeks Surface Mount Bulk 2008 Active 1 (Unlimited) Solder EAR99 9.02mm RoHS Compliant No PHYSICAL DIMENSION HEIGHT AND BRIDTH INCLUDES TERMINALS ALSO 8.64mm Surface Mount 0.002lb 0.91g 9.02mm Lx8.64mm W 7.62mm TUBE L9.02XB8.64XH7.62 (mm) 2W 130°C -40°C Solder Pad 200kHz SMPS TRANSFORMER 10V 36V 72V 3:1 1 2 247 μH
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2007 PE-68XXXNL yes Active 1 (Unlimited) SMD/SMT EAR99 130°C -40°C 12.57mm RoHS Compliant 15A No 6 HEIGHT DIMENSION INCLUDES TERMINAL ALSO 100 500kHz 7.11mm 12.45mm Surface Mount 0.495Lx0.490W 12.57mmx12.45mm 15A 0.280 7.11mm L12.57XB12.45XH7.11 (mm) Invasive e3 Tin (Sn) 50kHz~500kHz 14.8mH 1.15mOhm Primary 930mOhm Secondary 1:1 50Ohm
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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 16.51mm 39.6748mm UL; CSA Through Hole 0.313lb 141.97g 47.63mm Lx39.67mm W 47.625mm X 39.6748mm X 16.51mm Semi-Toroidal 2W 2VA PC Pin 28mA 44V 2 44V 1500Vrms Parallel 56mA Series 28mA Dual No Parallel 44V Series 88V
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0.00000000 download Plug-In, Through Hole 2007 Low Profile Plug-In Active 1 (Unlimited) PC Pin EAR99 47.62mm RoHS Compliant PARALLEL CONNECTED 21.59mm 39.67mm UL; CSA Through Hole 0.438lb 198.67g 47.63mm Lx39.67mm W L47.62XB39.67XH21.59 (mm) Semi-Toroidal 6W 6VA PC Pin 450mA 6.3V 2 6.3V 1500Vrms Parallel 900mA Series 450mA 6 VA Dual No Parallel 6.3V Series 12.6V
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