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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 Reach Compliance Code Frequency Height Width Impedance Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) HTS Code Number of Functions Physical Dimension Power Rating Type JESD-609 Code Terminal Finish Frequency Range Surface Mount Shielding Max Power Dissipation Power - Max Termination Style Application Max Output Current Style Operating Frequency-Max Inductance DC Resistance (DCR) Inductor Type 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 Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Load Resistance Output Voltage 2 Voltage - Isolation Current - Output (Max) VA Rating Current Ratio ET (Volt-Time) ET Product-Min Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load) Pulse Rise Time-Max Footprint Chipset Manufacturer Intended Chipset
PC-28-160B50 PC-28-160B50 Pulse Electronics Power 0.0000
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0.00000000 download Through Hole 2009 PC Plug-In Active 1 (Unlimited) PC Pin EAR99 41.27mm RoHS Compliant PARALLEL CONNECTED 1.375mm 31.75mm UL; CSA Through Hole 0.313lb 141.97g 41.28mm Lx31.75mm W 34.93mm L41.27XB31.75XH34.92 (mm) 4.4W Laminated Core 4.4W 4.4VA PC Pin 160mA 14V 14V 1500Vrms Parallel 320mA Series 160mA 4.4 VA 115V Single Dual No Parallel 14V Series 28V
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0.00000000 Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant Surface Mount
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0.00000000 11 Weeks 2015 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~130°C 0.551Lx0.516W 14.00mmx13.11mm 0.485 12.32mm 164μH SMPS TRANSFORMER
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PA1136NL PA1136NL Pulse Electronics Power 3.2054
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0.00000000 9 Weeks Surface Mount Bulk 2015 Active 1 (Unlimited) EAR99 14mm RoHS Compliant No BREADTH DIM INCLUDES TERMINAL ALSO, FLYBACK TRANSFORMER 17.65mm Surface Mount -40°C~125°C 0.551Lx0.516W 14.00mmx13.11mm 0.485 12.32mm L14.0XB17.65XH12.07 (mm) 13.5W 200kHz 126.7μH SMPS TRANSFORMER 3.3V 33V 57V 1:0.083 1 2
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0.00000000 download Through Hole Obsolete 1 (Unlimited) PC Pin 22mm RoHS Compliant Lead Free 472μm 23mm Through Hole 0.077lb 34.93g 22.00mm Lx23.00mm W 19.00mm Laminated Core 500mW 0.5VA PC Pin 83mA 83mA 115V Single Single No 6V
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0.00000000 download Chassis Mount Bulk 2009 Chassis-Tran Active 1 (Unlimited) Quick Connect EAR99 93.73mm RoHS Compliant No HIGH ISOLATION 45.97mm UL; CSA Chassis Mount 1.7lbs 771.1g 93.73mm Lx57.15mm W 45.97mm L93.73XB45.97XH57.15 (mm) 56W Laminated Core 56W 56VA Solder, Quick Connect 2.8A 20V 2500Vrms 56 VA 115V 230V Dual Single Yes 20V
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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 250mA 250mA 115V Single Single No 6V
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PG1096.183NLT PG1096.183NLT Pulse Electronics Power 0.0000
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0.00000000 11 Weeks Through Hole Tray 2007 Active 1 (Unlimited) PC Pin EAR99 130°C -40°C 14.35mm RoHS Compliant 37A No 4 200kHz 19.05mm VDE Through Hole 0.565Lx0.750W 14.35mmx19.05mm 0.750 19.05mm Invasive 10kHz~200kHz PC Pin 180mH 510Ohm Primary 11Ohm Secondary PC Pin 1:300 300:1
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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
PA1282NLT PA1282NLT Pulse Electronics Power 0.0000
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0.00000000 9 Weeks Surface Mount Tape & Reel (TR) 2007 EP10 Active 1 (Unlimited) EAR99 15.24mm RoHS Compliant No 8 WIDTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO SMD/SMT Surface Mount -40°C~125°C 0.515Lx0.600W 13.08mmx15.24mm 0.451 11.45mm 7W 200kHz 155μH Isolation and Data Interface (Encapsulated) Gull Wing Single 3.3V 33V 57V 1:0.182 1 2
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0.00000000 download Chassis Mount, Flanges Bulk 2007 International High Power Active 1 (Unlimited) Solder EAR99 79.375mm RoHS Compliant 68.25mm 52.3748mm UL; CSA; TUV Chassis Mount 1.6lbs 725.7g 79.38mm Lx68.25mm W 52.37mm 8504.31.40.65 79.375mm X 52.3748mm X 68.2498mm 43W Laminated Core 43W 43VA Solder, Quick Connect 1.2A 4000V 18V 2 18V Parallel 2.4A Series 1.2A 43 VA 115V 230V Dual No Parallel 18V Series 36V
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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 1.1A 18V 18V 2500Vrms Parallel 1.1A Series 550mA 20 VA 115V Single Dual No Parallel 18V Series 36V
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0.00000000 download Through Hole 2009 PC Plug-In Active 1 (Unlimited) PC Pin EAR99 31.75mm 41.27mm RoHS Compliant 8 PARALLEL CONNECTED 1.375mm UL; CSA Through Hole 0.313lb 141.97g 41.28mm Lx31.75mm W 34.93mm L41.27XB31.75XH34.92 (mm) 4.4W Laminated Core 4.4W 4.4VA PC Pin 180mA PC Pin 12V 2 12V 1500Vrms Parallel 360mA Series 180mA 4.4 VA 115V 230V Dual No Parallel 12V Series 24V
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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 417mA 417mA 115V Single Single No 12V
241-4-10A11 241-4-10A11 Pulse Electronics Power 0.0000
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0.00000000 download Chassis Mount Bulk 2009 Chassis-Tran Active 1 (Unlimited) Quick Connect EAR99 60.45mm RoHS Compliant No HIGH ISOLATION 31.75mm UL; CSA Chassis Mount 0.44lb 199.58g 60.45mm Lx35.05mm W 31.75mm L60.45XB31.75XH35.05 (mm) 6W Laminated Core 6W 6VA Solder, Quick Connect 600mA 10V 1 2500Vrms 6 VA 115V Single Yes 10V
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) PH9185 Active 1 (Unlimited) SMD/SMT EAR99 125°C -40°C 13mm RoHS Compliant Lead Free 6 6.4mm 700mOhm Surface Mount 0.006lb 2.72g 0.394Lx0.394W 10.00mmx10.00mm 0.492 12.50mm 1.26mH 700mOhm SMPS TRANSFORMER Gull Wing 4kV 4:3
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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 8 Weeks Plug-In, Through Hole Bulk 2007 Low Profile Plug-In Active 1 (Unlimited) PC Pin EAR99 39.67mm 47.62mm RoHS Compliant 8 PARALLEL CONNECTED 21.59mm UL; CSA Through Hole 0.438lb 198.67g 47.63mm Lx39.67mm W L47.62XB39.67XH21.59 (mm) Semi-Toroidal 6W 6VA PC Pin 350mA PC Pin 8V 2 8V 1500Vrms Parallel 700mA Series 350mA 6 VA Dual No Parallel 8V Series 16V
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0.00000000 9 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 11.68mm 11.8mm RoHS Compliant No 6 LENGTH AND BREADTH DIMENSION INCLUDES TERMINAL ALSO 4mm 8.8mm Surface Mount -40°C~130°C 0.340Lx0.460W 8.64mmx11.68mm 0.160 4.06mm 1 L11.8XB8.8XH4.0 (mm) Unshielded GATE DRIVE 980μH 880mOhm PULSE TRANSFORMER 1.5kV 1:1 1:1 17.2VμS 17.2 V-us
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0.00000000 11 Weeks Tape & Reel (TR) 2016 Active 1 (Unlimited) EAR99 13.08mm RoHS Compliant WIDTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO unknown 15.24mm Surface Mount -40°C~130°C 0.515Lx0.600W 13.08mmx15.24mm 0.451 11.45mm L13.08XB15.24XH11.45 (mm) 30W YES 200kHz 50.5μH SMPS TRANSFORMER 3.3V 18V 75V 1 2
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0.00000000 Surface Mount Tape & Reel (TR) 2008 Active 1 (Unlimited) EAR99 8.64mm 9.02mm RoHS Compliant No 8 BREADTH DIM INCLUDES TERMINAL ALSO Surface Mount -40°C~130°C 0.355Lx0.340W 9.02mmx8.64mm 0.300 7.62mm 3 GATE DRIVE 1.43mH 1.15Ohm PULSE TRANSFORMER 1500V 2.1:1 52VμS 55.5ns
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) EAR99 8.64mm RoHS Compliant No 6 LENGTH AND BREADTH DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 2.5mm Surface Mount 280.00824mg -40°C~130°C 0.340Lx0.265W 8.64mmx6.73mm 0.098 2.49mm 1 e3 Matte Tin (Sn) - with Nickel (Ni) barrier Unshielded GATE DRIVE 785μH 600mOhm PULSE TRANSFORMER 1500V 1:1 1:1 9.7VμS 9.7 V-us
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