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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 Size / Dimension Height Seated (Max) Capacitance Packing Method Number of Functions Physical Dimension Power Rating Type JESD-609 Code Terminal Finish Frequency Range Shielding Max Power Dissipation Power - Max Termination Style Application Max Output Current Current Rating (Amps) Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Lead/Base Style 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 ET Product-Min Peak Primary Current Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
BV030-7238.0 BV030-7238.0 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 870μm 27.5mm Through Hole 0.133lb 60.33g 32.50mm Lx27.50mm W 22.00mm Laminated Core 1W 1VA PC Pin 84mA Parallel 168mA Series 84mA 230V Single Dual No Parallel 6V Series 12V
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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 19.00mm Laminated Core 500mW 0.5VA PC Pin 10mA Parallel 20mA Series 10mA 230V Single Dual No Parallel 24V Series 48V
LP56-100B15 LP56-100B15 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 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 100mA 28V 2 28V 1500Vrms Parallel 200mA Series 100mA 6 VA Dual No Parallel 28V Series 56V
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0.00000000 11 Weeks Tube 2015 Active 1 (Unlimited) EAR99 RoHS Compliant 6 Through Hole 0.810Lx0.480W 20.57mmx12.19mm 0.750 19.05mm PULSE TRANSFORMER PC Pin 1:1.1
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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 133mA 133mA 115V Single Single No 9V
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 70°C 0°C 45.5mm RoHS Compliant Lead Free 32mm 38.5mm Through Hole 0.133lb 60.33g 45.50mm Lx38.50mm W 32.00mm 5W Laminated Core 5W 5VA PC Pin 417mA Parallel 834mA Series 417mA 230V Single Dual No Parallel 6V Series 12V
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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 85mA 15V 2 15V 1500Vrms Parallel 170mA Series 85mA Dual No Parallel 15V Series 30V
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 32.5mm RoHS Compliant Lead Free 870μm 27.5mm Through Hole 0.133lb 60.33g 32.50mm Lx27.50mm W 22.00mm Laminated Core 1W 1VA PC Pin 84mA 84mA 115V Single Single No 12V
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BV030-7158.0 BV030-7158.0 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 940μm 27.5mm Through Hole 0.133lb 60.33g 32.50mm Lx27.50mm W 24.00mm Laminated Core 1.5W 1.5VA PC Pin 50mA Parallel 100mA Series 50mA 115V Single Dual No Parallel 15V Series 30V
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0.00000000 11 Weeks Surface Mount Tray PH9185 Active 1 (Unlimited) EAR99 125°C -40°C RoHS Compliant SMD/SMT 12.5mm Surface Mount 0.006lb 2.72g 0.394Lx0.394W 10.00mmx10.00mm 0.492 12.50mm 8pF 2.35mH SMPS TRANSFORMER 5kV 8:3
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0.00000000 9 Weeks Surface Mount Tube 2007 Active 1 (Unlimited) EAR99 130°C -40°C 11.51mm 13.97mm RoHS Compliant 14 HEIGHT DIMENSION INCLUDES TERMINAL ALSO Surface Mount 0.04oz 1.14g 0.430Lx0.353W 10.93mmx8.47mm 0.253 6.43mm L13.97XB11.51XH6.43 (mm) SMPS TRANSFORMER 9V 4.75V 5.25V 4 2
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0.00000000 Tube Active 1 (Unlimited) EAR99 125°C -40°C RoHS Compliant 7.6mm Surface Mount 0.299 7.60mm 30pF 538 μH TOROIDAL POWER TRANSFORMER 4kV
PC-12-100B5 PC-12-100B5 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 100mA 6.3V 6.3V 1500Vrms Parallel 200mA Series 100mA 1.2 VA 115V Single Dual No Parallel 6.3V Series 12.6V
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P8205 P8205 Pulse Electronics Power 0.0000
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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
PE-68279NL PE-68279NL Pulse Electronics Power 0.0000
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0.00000000 9 Weeks Surface Mount Tube 2007 Active 1 (Unlimited) EAR99 130°C -40°C 11.51mm 13.97mm RoHS Compliant No 14 HEIGHT DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 6.43mm Surface Mount 0.04oz 1.14g 0.430Lx0.353W 10.93mmx8.47mm 0.253 6.43mm L13.97XB11.51XH6.43 (mm) SMPS TRANSFORMER 9V 11.5V 12.5V 4 Dual
P0584 P0584 Pulse Electronics Power 0.0000
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0.00000000 9 Weeks Through Hole Tray 2006 no Obsolete 1 (Unlimited) Through Hole EAR99 130°C -40°C 12.19mm 20.57mm Non-RoHS Compliant No 6 19.05mm UL Through Hole 5.000005g 0.810Lx0.480W 20.57mmx12.19mm 0.750 19.05mm 1 L20.57XB12.19XH19.05 (mm) e0 Tin/Lead (Sn/Pb) GATE DRIVE 500kHz 50kHz 450μH 80mOhm PULSE TRANSFORMER PC Pin 3kV 1:1.1 2 1 95 V-us
PH9185.021NL PH9185.021NL Pulse Electronics Power 0.0000
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0.00000000 11 Weeks Surface Mount Tray PH9185 Active 1 (Unlimited) EAR99 125°C -40°C 13mm RoHS Compliant 6 SMD/SMT 12.5mm Surface Mount 0.006lb 2.72g 0.394Lx0.394W 10.00mmx10.00mm 0.492 12.50mm 10pF 1.8mH SMPS TRANSFORMER Gull Wing 5kV 2:1
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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 333mA Parallel 666mA Series 333mA 230V Single Dual No Parallel 24V Series 48V
PH9185.011NL PH9185.011NL Pulse Electronics Power 0.0000
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0.00000000 11 Weeks Surface Mount Tray PH9185 Active 1 (Unlimited) EAR99 125°C -40°C 13mm RoHS Compliant 6 SMD/SMT 12.5mm Surface Mount 0.006lb 2.72g 0.394Lx0.394W 10.00mmx10.00mm 0.492 12.50mm 10pF 750μH 500mOhm SMPS TRANSFORMER Gull Wing 5kV 1:1
PH9384.011NL PH9384.011NL Pulse Electronics Power 0.0000
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0.00000000 Tube Active 1 (Unlimited) EAR99 125°C -40°C RoHS Compliant 7.6mm Surface Mount 0.299 7.60mm 20pF 538 μH TOROIDAL POWER TRANSFORMER 4kV 1:1
P8205NL P8205NL Pulse Electronics Power 0.0000
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0.00000000 Surface Mount 2012 P820X yes Active 1 (Unlimited) EAR99 130°C -40°C 7.21mm 8.38mm RoHS Compliant No 6 LENGHT DIMENSION INCLUDES TERMINAL ALSO 1MHz Surface Mount 0.284Lx0.330W 7.21mmx8.38mm 0.217 5.50mm TRAY L8.38XB7.21XH5.5 (mm) Invasive 20kHz~1MHz Gull Wing 10A 500μH 6mOhm Primary 1.5Ohm Secondary Gull Wing 50:1 10A
LP10-1200B2 LP10-1200B2 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 EAR99 63.5mm RoHS Compliant 27.05mm 50.8mm UL; CSA Through Hole 0.688lb 312.07g 63.50mm Lx50.80mm W 63.5mm X 50.8mm X 27.051mm Semi-Toroidal 12W 12VA PC Pin 1.2A 5V 2 5V 1500Vrms Parallel 2.4A Series 1.2A Dual No Parallel 5V Series 10V
BV054-5389.0 BV054-5389.0 Pulse Electronics Power 0.0000
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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
241-8-12A52 241-8-12A52 Pulse Electronics Power 0.0000
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0.00000000 download Chassis Mount Bulk 2009 Chassis-Tran Active 1 (Unlimited) Quick Connect EAR99 102.36mm RoHS Compliant No HIGH ISOLATION 57.15mm UL; CSA Chassis Mount 2.8lbs 1.3kg 102.36mm Lx65.02mm W 57.15mm L102.36XB57.15XH65.02 (mm) 100W Laminated Core 100W 100VA Solder, Quick Connect 8A 12.6V 1 2500Vrms 100 VA 115V Single Yes 12.6V
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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 834mA 834mA 230V Single Single No 12V
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