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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 Length RoHS Status Lead Free Voltage - Rated Current Rating Number of Pins Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Input Current Height Seated (Max) Voltage - Rated AC Current HTS Code Physical Dimension Max Frequency Nominal Input Voltage Power Rating Type Frequency Range Surface Mount Subcategory Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Application Output Current Output Power Max Output Current Input Voltage-Nom Current Rating (Amps) Cord Length Inductance DC Resistance (DCR) Transformer Type Insertion Loss Element Configuration Power Dissipation-Max Isolation Voltage Output Voltage 1 Power (Watts) 1st Connector 2nd Connector Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Return Loss Voltage - Isolation Current - Output (Max) Output Current 1 Secondary Current VA Rating Output Current 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 Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
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
VPP20-1500-B VPP20-1500-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 1.5A 4000Vrms Parallel 3A Series 1.5A 115V 230V Dual Dual No Parallel 10V Series 20V
CST25K CST25K Triad Magnetics 0.0000
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0.00000000 15 Weeks Bulk Active Not Applicable ROHS3 Compliant
FS36-550-C2 FS36-550-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 Split Pack™, Class 2/3, FS yes Active Not Applicable Solder EAR99 57.15mm ROHS3 Compliant Lead Free 8 50Hz 36.4998mm 47.62mm Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.50mm L57.15XB47.62XH36.5 (mm) 20W Laminated Core NO 20VA PC Pin 2 4200Vrms Parallel 1.1A Series 550mA 0.55A 550mA 20 VA 0.55A 115V 230V Dual No Parallel 18V Series 36V
SP-13-B SP-13-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 5:1 1000VRMS @ 1 Second 25kCT 20kCT ±2dB 1kCT 800CT 1.7kOhm 115Ohm 40mW
FD6-16 FD6-16 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2006 Quick Pack Active Not Applicable Solder 82.55mm ROHS3 Compliant Lead Free 2A 7 49.2mm 42.85mm UL Chassis Mount 1.1lbs 499g 82.55mm Lx42.85mm W 49.20mm 115V 30W Laminated Core 30W 30VA Solder, Quick Connect - 0.187 (4.7mm) 16V 2A Dual 2500VAC 2A 115V 230V Dual Single Yes 16V
F16-070-C2-B F16-070-C2-B Triad Magnetics 0.0000
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0.00000000 Through Hole 2014 PC Pin 34.93mm RoHS Compliant 6 28.58mm 23.8mm 70mA 1.1W Single Dual
FS56-045-C2-B FS56-045-C2-B Triad Magnetics 0.0000
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0.00000000 16 Weeks Through Hole 2014 PC Pin 34.93mm RoHS Compliant 28.58mm 23.8mm 45mA 2.4W Dual Dual
N-59MG N-59MG Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Panel 2014 N Active Not Applicable Plug ROHS3 Compliant Lead Free 115V 1.56mm 4.5mm UL 31lbs 14.1kg 115V 1kW Isolation 1kW 1.8288m Single 1000VA NEMA 5-15P NEMA 5-15R 115V 115V
VPP12-4400 VPP12-4400 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2007 PC Mount: World Series™ Active Not Applicable PC Pin 76.2mm ROHS3 Compliant Lead Free 8.8A 8 46mm 63.5mm Through Hole 1.7lbs 771.1g 76.20mm Lx63.50mm W 46.02mm 115V 56W Laminated Core 56W 56VA PC Pin 12.6V 8.8A 4.4A Dual 4000Vrms Parallel 8.8A Series 4.4A 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
CST25-0200 CST25-0200 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 2017 Active Not Applicable ROHS3 Compliant Through Hole 0.669Lx0.591W 17.00mmx15.00mm 0.472 12.00mm Invasive 50kHz~500kHz PC Pin 125mA 76mH 4.5Ohm 1:200 700VμS
CST306-2T CST306-2T Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2011 CST Active Not Applicable PC Pin 17.53mm Non-RoHS Compliant Lead Free 25A Unknown 1.001MHz 31.11mm 9.78mm UL Through Hole 13.154179g 0.690Lx0.385W 17.53mmx9.78mm 25A 0.915 23.24mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 25A 14mH 1.55Ohm Max 1:500 100CT:1 1000VμS
N-3M N-3M Triad Magnetics 0.0000
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0.00000000 download Flanges EAR99 98.43mm Non-RoHS Compliant 45.24mm 49.21mm 98.43mm x 75.39mm x 91.26mm 85W Other Transformers POWER 230V AUTO TRANSFORMER Single 1500V 115V 0.74A 85 VA
F-302U F-302U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount 2015 F Active Not Applicable Wire Leads 85.73mm ROHS3 Compliant Lead Free 25.4mm 71.42mm Autotransformer (Non-Isolated) 150W 1.3A 150VA Wire Leads Wire Leads 277V 115V Single
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
F12-1000 F12-1000 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole 2008 Split Pack™, Class 2/3, F yes Active Not Applicable PC Pin EAR99 ROHS3 Compliant Lead Free 6 36.5mm UL Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 36.50mm 8504.31.40.35 12W Laminated Core 12W 12VA PC Pin POWER 1A 115V 2500Vrms Parallel 2A Series 1A 12 VA 115V Single Dual No Parallel 6.3V Series 12.6V
N-92MD N-92MD Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Panel 2006 N Active Not Applicable Wire 180.975mm ROHS3 Compliant Lead Free 115V 4.35A 4 134.93242mm 114.3mm UL 18lbs 8.2kg 115V 500W Isolation 500W 115V 4.35A 1.8288m Single 500VA NEMA 5-15P NEMA 5-15R 115V 115V
F-3118X F-3118X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges Single Secondary Active Not Applicable ROHS3 Compliant 7 Chassis Mount 1.3lbs 589.7g 82.55mm Lx50.80mm W 50.80mm 16.8W Laminated Core 16.8VA Wire Leads Dual 1500Vrms 700mA 115V 230V Dual Single Yes 24V
FS36-350-C2 FS36-350-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 Split Pack™, Class 2/3, FS yes Active Not Applicable Solder EAR99 47.62mm ROHS3 Compliant Lead Free 8 50Hz 36.4998mm 39.67mm Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 36.50mm L47.62XB39.67XH36.5 (mm) 12W Laminated Core NO 12VA PC Pin 2 4200Vrms Parallel 700mA Series 350mA 0.35A 350mA 12 VA 0.35A 115V 230V Dual No Parallel 18V Series 36V
GDE25-2-B GDE25-2-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 GDE25 Active Not Applicable 27.94mm ROHS3 Compliant 26.42mm 650Ohm Through Hole -40°C~80°C 1.100Lx1.040W 27.94mmx26.42mm 1.200 30.48mm 680μH Gate Drive 1:1:1 540VμS
CST206-3T CST206-3T Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2011 CST Active Not Applicable PC Pin 27.3mm ROHS3 Compliant Lead Free 70A Unknown 6.001MHz 31.12mm 10.16mm UL Through Hole 16.329325g 1.075Lx0.400W 27.31mmx10.16mm 70A 1.225 31.12mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 70A 130mH 12.4Ohm Max 1:300 300:1 6000VμS
CSE5-101001 CSE5-101001 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB Tape & Reel (TR) 2006 Active Not Applicable SMD/SMT ROHS3 Compliant 10A unknown 250kHz 5.33mm Surface Mount 0.272Lx0.303W 6.90mmx7.70mm 10A 0.210 5.33mm Invasive 250kHz Min Gull Wing 2mH 5.5Ohm Secondary 1:100
TY-403P TY-403P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2007 TY Active Not Applicable PC Pin 31.75mm ROHS3 Compliant Lead Free 90mA 6 No SVHC 4kHz 530μm 20.7mm Through Hole 17.23651g -20°C~85°C 0.815Lx1.250W 20.70mmx31.75mm 0.530 13.46mm 90mA 300Hz~3.5kHz Unshielded PC Pin Data/Voice Coupling 1.75dB Typ 90mA 1.75 dB 1.81:1 15dB Typ 1500VAC 600 ±0.5dB 600 80Ohm 56Ohm 56Ohm -45dB~7dB
VPM240-20800 VPM240-20800 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount 2016 Toroidal Medical, VPM Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 91lbs 41.3kg 277.00mm Dia 140.00mm 5kW Toroidal 5kW 5000VA Wire Leads 20.8A 4000Vrms Parallel 41.6A Series 20.8A 208V 240V Dual, Multiple Taps Dual No Parallel 120V Series 240V
FD5-28 FD5-28 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2014 Quick Pack Active Not Applicable Quick Connect ROHS3 Compliant Lead Free 7 41.275mm UL Chassis Mount 0.7lb 317.51g 71.42mm Lx34.93mm W 41.28mm 12W Laminated Core 12W 12VA Solder, Quick Connect - 0.187 (4.7mm) 420mA 2500VAC 115V 230V Dual Single Yes 28V
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
VPL26-1800 VPL26-1800 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2014 Chassis Mount: World Series™ Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 6 Chassis Mount 2.3lbs 1kg 57.15mm Lx101.6mm W 65.09mm 25W Laminated Core 50W 50.0VA Wire Leads 1.866A 3500Vrms 1.866A 115V 230V Dual No 26.8V
TY-403P-B TY-403P-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk TY Active Not Applicable PC Pin 31.75mm ROHS3 Compliant 600 20.7mm Through Hole -20°C~85°C 0.815Lx1.250W 20.70mmx31.75mm 0.530 13.46mm 300Hz~3.5kHz PC Pin Data/Voice Coupling 1.75dB Typ 1.81:1 15dB Typ 1500VAC 600 ±0.5dB 600 80Ohm 56Ohm 56Ohm -45dB~7dB
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-77U N-77U Triad Magnetics 34.4964
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0.00000000 download 17 Weeks Panel 2015 N Active Not Applicable ROHS3 Compliant Lead Free 860mA 33.33mm 41.27mm UL 4lbs 1.8kg 230V 115V 100W Isolation 100W 115V 860mA 100VA Wire Leads Wire Leads 115V 230V 115V
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