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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 Number of Pins Additional Feature Package / Case REACH SVHC Frequency Height Width Approval Agency Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Current HTS Code Packing Method Physical Dimension Max Frequency Nominal Input Voltage Power Rating Type Frequency Range Max Power Dissipation Power - Max Termination Style Output Voltage Application Number of Outputs Output Current Output Power Max Output Current Current Rating (Amps) Inductance DC Resistance (DCR) Transformer Type Insertion Loss Lead/Base Style Element Configuration Power Dissipation-Max Isolation Voltage Output Voltage 1 Power (Watts) 1st Connector 2nd Connector Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Return Loss Output Voltage 2 Voltage - Isolation Current - Output (Max) Output Current 1 Secondary Current VA Rating Output Current 2 Primary Rating Center Tap Feature 1 Center Tap Feature 2 Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level Current Ratio ET (Volt-Time) Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
VPP28-180-B VPP28-180-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole 2014 PC Mount: World Series™ Active Not Applicable PC Pin 41.28mm ROHS3 Compliant 33.32mm Through Hole 0.37lb 167.83g 41.28mm Lx33.32mm W 34.93mm Laminated Core 5W 5VA PC Pin 180mA 4000Vrms Parallel 360mA Series 180mA 115V 230V Dual Dual No Parallel 14V Series 28V
F56-110 F56-110 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2014 Split Pack™, Class 2/3, F Active Not Applicable PC Pin 41.28mm ROHS3 Compliant 6 33.32mm Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 12W Laminated Core 6W 6VA PC Pin 110mA Single 2500Vrms Parallel 220mA Series 110mA 115V Single Dual No Parallel 28V Series 56V
GDE25-4 GDE25-4 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2011 GDE25 Active Not Applicable Through Hole 27.94mm ROHS3 Compliant Lead Free 6 Unknown 30.48mm 26.416mm Through Hole 0.05oz 1.42g 1.100Lx1.040W 27.94mmx26.42mm 1.200 30.48mm 1.5mH 875mOhm Gate Drive 1.5:1 840VμS
F-314X F-314X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2014 Single Secondary Active Not Applicable PC Pin 71.45mm ROHS3 Compliant Lead Free 7 41.28mm Chassis Mount 0.7lb 317.51g 71.45mm Lx41.28mm W 41.28mm 7.56W Laminated Core 7.56W 7.56VA PC Pin 1.2A Dual 2500Vrms 1.2A 115V 230V Dual Single Yes 6.3V
VPL16-3100 VPL16-3100 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount 2014 Chassis Mount: World Series™ yes Active Not Applicable Wire Leads EAR99 101.6mm ROHS3 Compliant Lead Free 57.15mm TUV, UL Chassis Mount 2.3lbs 1kg 57.15mm Lx101.6mm W 65.09mm 8504.31.40.65 L101.6XB57.15XH65.07 (mm) Laminated Core 50W 50.0VA Wire Leads POWER 3.125A 8V 2 8V 3500Vrms 50 VA 115V 230V Dual No 16V
SP-20 SP-20 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk Red-Spec Active Not Applicable PC Pin 10.41mm ROHS3 Compliant Lead Free 1mA 6 No SVHC 100kHz 11.8mm 10.41mm Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 150V 0.465 11.80mm 1mA 100kHz 50mW 300Hz~100kHz PC Pin 150V 50mW 1.05kOhm Audio Coupling 2.88:1 1000VRMS @ 1 Second 10kCT ±2dB 1.2kCT 1.05kOhm 200Ohm 50mW
VPP12-2400-B VPP12-2400-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole 2014 PC Mount: World Series™ Active Not Applicable PC Pin 66.68mm ROHS3 Compliant 55.55mm Through Hole 1.2lbs 544.3g 66.68mm Lx55.55mm W 39.67mm Laminated Core 30W 30VA PC Pin 2.4A 4000Vrms Parallel 4.8A Series 2.4A 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
F-341X F-341X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2006 Single Secondary Active Not Applicable Wire Leads 101.6mm ROHS3 Compliant Lead Free 2A 7 Unknown 60Hz 65.8622mm 57.15mm UL Chassis Mount 2.2lbs 997.9g 101.60mm Lx57.15mm W 65.86mm 50.4W Laminated Core 50.4W 50.4VA Wire Leads 2A 2A Dual 1500Vrms 2A 115V 230V Dual Single Yes 25.2V
CSE5-100301 CSE5-100301 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB Tape & Reel (TR) 2014 Active Not Applicable SMD/SMT 7.7mm ROHS3 Compliant Lead Free 10A SMD/SMT 5.33mm 6.9mm Surface Mount 0.272Lx0.303W 6.90mmx7.70mm 0.210 5.33mm Invasive 250kHz Min Gull Wing 10A 180μH 870mOhm Secondary 1:30
N-250MG N-250MG Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2006 N yes Active Not Applicable Plug EAR99 93.65mm ROHS3 Compliant 1.1A Unknown 60Hz 82.55mm 6.6lbs 3kg L93.65XB0.0XH98.42 (mm) 250W Autotransformer (Non-Isolated) 250W 230V POWER 1 1.1A Single 250VA NEMA 5-15P NEMA 6-15P 250 VA 115V
FS48-125-C2-B FS48-125-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 EAR99 41.27mm RoHS Compliant 33.32mm 33.32mm BULK L41.27XB33.32XH33.32 (mm) SPLIT BOBBIN POWER TRANSFORMER 4200000V 24V 2 24V 0.125A 6 VA 0.125A DUAL 115V NO NO
F-244U F-244U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2014 Multiple Secondary Active Not Applicable ROHS3 Compliant Lead Free 8 Chassis Mount 8.3lbs 3.8kg 114.30mm Lx101.60mm W 95.25mm 288W Laminated Core 288VA Solder, Quick Connect Single 1500Vrms Parallel 16A Series 8A 115V Single Dual Yes Parallel 18V Series 36V
TY-145P TY-145P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2006 TY Active Not Applicable PC Pin 105°C 0°C 15.1mm 20.6mm ROHS3 Compliant Lead Free 15mA 6 DIP Unknown 15kHz 18.8mm 17.78mm Through Hole 0.032lb 14.51g -20°C~85°C 0.812Lx0.700W 20.62mmx17.78mm 0.740 18.80mm 15mA 100mW 200Hz~15kHz PC Pin 100mW Data/Voice Coupling 1.5dB PC Pin 1.5 dB 1:1 26dB 1500V 600CT ±2dB 600CT 44Ohm 58Ohm 100mW
FS20-120-C2-B FS20-120-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks PCB, Through Hole 2014 PC Pin 34.93mm RoHS Compliant 60Hz 28.58mm 113.398093g 23.8mm 2.5W 120mA 2.4W Dual Dual
FS20-120 FS20-120 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2011 Split Pack™ Active Not Applicable PC Pin 34.93mm ROHS3 Compliant Lead Free 240mA 8 Unknown 60Hz 23.7998mm 28.575mm Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 115V 2.5W Laminated Core 2.5W 2.4VA PC Pin 120mA Dual 2500Vrms Parallel 240mA Series 120mA 115V 230V Dual Dual No Parallel 10V Series 20V
FP88-28 FP88-28 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2006 Flat Pack™ yes Active Not Applicable EAR99 47.62mm ROHS3 Compliant 8 PCB MOUNTABLE 39.67mm UL Through Hole 0.313lb 141.97g 47.63mm Lx39.67mm W 16.51mm L47.62XB39.67XH16.51 (mm) 2.5W Laminated Core 2.5VA PC Pin POWER 44V 2 44V 2000Vrms Parallel 56mA Series 28mA 0.056A 2.5 VA 0.056A 115V 230V Dual No Parallel 44V Series 88V
CSE187L-B CSE187L-B Triad Magnetics 0.0000
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0.00000000 CSE187 Triad Magnetics Through Hole 0.875" L x 0.875" W (22.23mm x 22.23mm) PC Pin 250mOhm Max 1:500 - -
SP-20-B SP-20-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 Red-Spec Active Not Applicable PC Pin 10.41mm ROHS3 Compliant 7.87mm Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Audio Coupling 2.88:1 1000VRMS @ 1 Second 10kCT ±2dB 1.2kCT 1.05kOhm 200Ohm 50mW
VPL25-1000 VPL25-1000 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount 2007 Chassis Mount: World Series™ Active Not Applicable Wire Leads 53.98mm ROHS3 Compliant Lead Free 1.98A 49.19mm 79.37mm Chassis Mount 1.3lbs 589.7g 53.98mm Lx82.55mm W 49.22mm 115V 25W Laminated Core 25W 25.0VA Wire Leads 12.6V 1.98A 990mA 3500Vrms 0.99A 115V 230V Dual Dual No 25.2V
FS12-1000-C2 FS12-1000-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2012 Split Pack™, Class 2/3, FS Active Not Applicable Solder ROHS3 Compliant Lead Free 8 50Hz 36.4998mm Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 36.50mm 12W Laminated Core 12VA PC Pin 4200Vrms Parallel 2A Series 1A 1A 115V 230V Dual No Parallel 6.3V Series 12.6V
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