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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 Package / Case REACH SVHC Frequency Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Input Current Height Seated (Max) Current HTS Code Physical Dimension Nominal Input Voltage Power Rating Type Frequency Range Surface Mount Subcategory Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Application Number of Outputs Output Current Output Power Max Output Current Current Rating (Amps) Wire/Cable Diameter Inductance DC Resistance (DCR) Transformer Type Insertion Loss Lead/Base Style Element Configuration Number of Turns Output Voltage 1 Input Voltage (Max) 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 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)
F-350XP F-350XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, PCB, Through Hole 2003 Single Primary Active Not Applicable PC Pin 60.32mm ROHS3 Compliant Lead Free 8 36.4998mm 60.325mm UL Chassis Mount 0.407lb 184.62g 60.32mm Lx31.75mm W 36.50mm 4.5W Laminated Core 4.5W 4.5VA PC Pin 180mA Dual 1500Vrms Parallel 360mA Series 180mA 360mA 115V 230V Dual Dual No Parallel 12V Series 24V
FS12-500-C2 FS12-500-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB 2012 Split Pack™, Class 2/3, FS Active Not Applicable Solder ROHS3 Compliant Lead Free 500mA 8 Unknown 50Hz 33.3248mm UL Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6VA PC Pin 4200Vrms Parallel 1A Series 500mA 500mA 115V 230V Dual No Parallel 6.3V Series 12.6V
F-167P F-167P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2009 Single Primary yes Active Not Applicable EAR99 35.31mm ROHS3 Compliant 8 39.67mm UL Through Hole 0.219lb 99.34g 39.67mm Lx35.31mm W 30.15mm L35.31XB39.67XH30.15 (mm) 1.5W Laminated Core Other Transformers 1.5VA PC Pin POWER 32V 115V 15V 1500Vrms Parallel 60mA Series 20mA 0.06A 1.5 VA 0.02A 115V Single Dual Yes Parallel 15V Series 32V
FS24-250 FS24-250 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2007 Split Pack™ Active Not Applicable PC Pin ROHS3 Compliant Lead Free 500mA 8 60Hz 23.8mm UL Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 115V 6W Laminated Core 6W 6VA PC Pin 24V 250mA 2500Vrms Parallel 500mA Series 250mA 115V 230V Dual No Parallel 12V Series 24V
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
VPM12-20800 VPM12-20800 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount 2015 Toroidal Medical, VPM Active Not Applicable Wire Leads ROHS3 Compliant Unknown Chassis Mount 5.6lbs 2.5kg 123.00mm Dia 60.00mm 250W Toroidal 250W 250VA Wire Leads 20.8A 4000Vrms Parallel 41.6A Series 20.8A 41.6A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 6V Series 12V
FD7-48 FD7-48 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2014 Quick Pack yes Active Not Applicable Solder EAR99 93.65mm ROHS3 Compliant Lead Free 7 46.02mm UL Chassis Mount 1.7lbs 771.1g 93.65mm Lx46.02mm W 57.15mm 8504.31.40.65 56W Laminated Core Other Transformers 56W 56VA Solder, Quick Connect - 0.187 (4.7mm) POWER 48V 2500VAC 1.2A 1.2A 56 VA 115V 230V Dual Single Yes 48V
CST206-3A CST206-3A Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2011 CST Active Not Applicable PC Pin ROHS3 Compliant Lead Free 70A Unknown 6MHz 31.11mm UL Through Hole 16.329325g 1.075Lx0.400W 27.31mmx10.16mm 70A 1.225 31.12mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 35 mm 130mH 12.4Ohm Max 300 300:1 6000VμS
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
F24-250 F24-250 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole 2008 Split Pack™, Class 2/3, F Active Not Applicable PC Pin 41.28mm ROHS3 Compliant Lead Free 250mA 6 Unknown 33.32mm UL Through Hole 0.7lb 317.51g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6W 6VA PC Pin 250mA Single 2500Vrms Parallel 500mA Series 250mA 115V Single Dual No Parallel 12V Series 24V
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
CST25K CST25K Triad Magnetics 0.0000
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0.00000000 15 Weeks Bulk Active Not Applicable ROHS3 Compliant
VPT18-1390 VPT18-1390 Triad Magnetics 0.0000
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0.00000000 download 13 Weeks Chassis Mount, Panel 2011 Chassis Mount: World Series™ Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 31.5mm 32mm Chassis Mount 0.882lb 400.07g 71.00mm Diax32.00mm W 34.0mm 25W Toroidal 25W 25VA Wire Leads 18V 1.39A 1.39A 4000Vrms Parallel 2.78A Series 1.39A 115V 230V Dual Dual No Parallel 9V Series 18V
CSE184L CSE184L Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 2014 Active Not Applicable Radial ROHS3 Compliant 1A 125 18mm Through Hole 22.226026g 0.846Lx0.945W 21.50mmx24.00mm 0.709 18.00mm Invasive 50Hz~400Hz PC Pin 125mOhm Primary 23Ohm Secondary 1:16.67
TY-400P TY-400P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2007 TY Active Not Applicable PC Pin 20.83mm ROHS3 Compliant Lead Free 90mA 4 Unknown 4kHz 19.05mm 18.16mm Through Hole 17.23651g -20°C~85°C 0.820Lx0.715W 20.83mmx18.16mm 0.750 19.05mm 90mA 300Hz~3.5kHz Unshielded PC Pin Data/Voice Coupling 1.75dB Typ 1.75 dB 1:1.07 15dB Typ 1500VAC 600 ±0.5dB 600 76.5Ohm 108Ohm -45dB~7dB
VPP36-280-B VPP36-280-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 47.63mm ROHS3 Compliant Lead Free 34.4mm 39.67mm Through Hole 0.53lb 240.4g 47.63mm Lx39.67mm W 34.93mm Laminated Core 10W 10VA PC Pin 4000Vrms Parallel 560mA Series 280mA 115V 230V Dual Dual No Parallel 18V Series 36V
FS36-030-C2 FS36-030-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 34.92mm ROHS3 Compliant Lead Free 8 50Hz 23.7998mm Through Hole 0.17lb 77.11g 34.93mm Lx28.58mm W 23.80mm 1.1W Laminated Core NO 1.1VA PC Pin 2 4200Vrms Parallel 60mA Series 30mA 0.03A 30mA 1.1 VA 0.03A 115V 230V Dual No Parallel 18V Series 36V
F-43X F-43X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2012 Single Secondary Active Not Applicable Wire Leads 84.12mm ROHS3 Compliant Lead Free 4 50.8mm Chassis Mount 1.3lbs 589.7g 84.12mm Lx50.80mm W 49.20mm 25.2W Laminated Core 25.2W 25.2VA Wire Leads 4A Single 1500Vrms 4A 115V Single Single No 6.3V
F36-350 F36-350 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Split Pack™, Class 2/3, F Active Not Applicable PC Pin 47.63mm ROHS3 Compliant Lead Free 6 36.5mm 39.67mm UL Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 36.50mm 12W Laminated Core 12W 12VA PC Pin 350mA Single 2500Vrms Parallel 700mA Series 350mA 115V Single Dual No Parallel 18V Series 36V
VPT230-4350 VPT230-4350 Triad Magnetics 0.0000
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0.00000000 download 13 Weeks Chassis Mount, Panel 2011 Chassis Mount: World Series™ Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 70mm 68mm Chassis Mount 18lbs 8.2kg 175.00mm Diax68.00mm W 76.0mm 1kW Toroidal 1kW 1000VA Wire Leads 230V 4.35A 4.35A 4000Vrms Parallel 8.7A Series 4.35A 115V 230V Dual Dual No Parallel 115V Series 230V
CST206-1A-B CST206-1A-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 CST Active Not Applicable PC Pin 27.3mm ROHS3 Compliant 110A 200kHz 10.16mm Through Hole 1.075Lx0.400W 27.31mmx10.16mm 1.225 31.12mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 110A 14mH 580mOhm Max 100:1 2000VμS
FD5-120-B FD5-120-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Chassis Mount 2014 Quick Pack Active Not Applicable Solder 71.42mm ROHS3 Compliant 34.93mm Chassis Mount 0.7lb 317.51g 71.42mm Lx34.93mm W 41.28mm Laminated Core 12W 12VA Solder, Quick Connect - 0.187 (4.7mm) 2500VAC 100mA 115V 230V Dual Single Yes 120V
VPL28-900 VPL28-900 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Panel 2006 Chassis Mount: World Series™ Active Not Applicable Wire Leads 53.98mm ROHS3 Compliant Lead Free 1.79A 6 49.1998mm 53.975mm UL Chassis Mount 1.3lbs 589.7g 53.98mm Lx82.55mm W 49.22mm 115V 25W Laminated Core 25W 25.0VA Wire Leads 14V 1.79A 890mA 3500Vrms 0.89A 115V 230V Dual Dual No 28V
FS10-600-C2 FS10-600-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 41.27mm ROHS3 Compliant Lead Free 8 50Hz 33.3248mm 33.32mm Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm L41.27XB33.32XH33.32 (mm) 6W Laminated Core NO 6VA PC Pin 5V 2 5V 4200Vrms Parallel 1.2A Series 600mA 0.6A 600mA 6 VA 0.6A 115V 230V Dual No Parallel 5V Series 10V
VPM100-10000 VPM100-10000 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount 2015 Toroidal Medical, VPM yes Active Not Applicable Wire Leads ROHS3 Compliant Unknown Chassis Mount 44lbs 20kg 183.00mm Dia 74.00mm 1kW Toroidal 1kW 1000VA Wire Leads 10A 4000Vrms Parallel 20A Series 10A 20A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 50V Series 100V
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
F-235Z F-235Z Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2006 Multiple Secondary yes Active Not Applicable EAR99 ROHS3 Compliant Lead Free 6 Chassis Mount 0.6lb 272.16g 60.33mm Lx36.50mm W 50.80mm 8504.31.20.00 6W Laminated Core 6VA Solder, Quick Connect 12V 1500Vrms Parallel 500mA Series 250mA 0.25A 115V Single Dual Yes Parallel 12V Series 24V
VPP12-800-B VPP12-800-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 ROHS3 Compliant Through Hole 0.53lb 240.4g 47.63mm Lx39.67mm W 34.93mm Laminated Core 10W 10VA PC Pin 1.6A 4000Vrms Parallel 1.6A Series 800mA 115V 230V Dual No Parallel 6.3V Series 12.6V
F-254X F-254X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2006 Single Secondary yes Active Not Applicable EAR99 101.6mm ROHS3 Compliant 5 UL Chassis Mount 1.5lbs 680.4g 93.65mm Lx49.20mm W 57.15mm 20W Laminated Core Other Transformers 20VA Wire Leads POWER 1 1500Vrms 1A 20 VA 115V Single Yes 20V
F24-1500-C2 F24-1500-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 Split Pack™, Class 2/3, F yes Active Not Applicable Solder EAR99 ROHS3 Compliant Lead Free 6 50Hz 39.6748mm 55.55mm Through Hole 0.44lb 199.58g 66.68mm Lx55.55mm W 39.67mm 8504.31.40.35 36W Laminated Core NO 36VA PC Pin 12V 12V 2500Vrms Parallel 3A Series 1.5A 1.5A 115V Single Dual No Parallel 12V Series 24V
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