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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) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Length RoHS Status Lead Free Current Rating Number of Pins REACH SVHC Reach Compliance Code Frequency Height Width Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Current HTS Code Number of Functions Physical Dimension Max Frequency Nominal Input Voltage Power Rating Type Frequency Range Surface Mount JESD-30 Code Qualification Status Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Application Number of Outputs Output Current Output Power Max Output Current Input Voltage-Nom Trim/Adjustable Output Analog IC - Other Type Output Voltage-Max Current Rating (Amps) Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Element Configuration Output Voltage 1 Max DC Current Turns Ratio - Primary:Secondary Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) Efficiency (Main Output) Output Voltage-Min 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)
FS48-050-C2 FS48-050-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 Split Pack™, Class 2/3, FS Active Not Applicable Solder ROHS3 Compliant 8 50Hz 23.7998mm Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 2.5W Laminated Core 2.4VA PC Pin 4200Vrms Parallel 100mA Series 50mA 50mA 115V 230V Dual No Parallel 24V Series 48V
FP20-300 FP20-300 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2007 Flat Pack™ Active Not Applicable PC Pin ROHS3 Compliant Lead Free 600mA 8 22.225mm UL Through Hole 0.438lb 198.67g 47.63mm Lx39.67mm W 22.22mm 115V 6W Laminated Core 6W 6VA PC Pin 10V 300mA 2000Vrms Parallel 600mA Series 300mA 115V 230V Dual No Parallel 10V Series 20V
FP30-1600 FP30-1600 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 Flat Pack™ yes Active Not Applicable Solder EAR99 79.25mm ROHS3 Compliant 6 34.925mm UL Through Hole 1.4lbs 635g 79.25mm Lx63.50mm W 34.93mm 48W Laminated Core NO 48VA PC Pin POWER 15V 2 15V 2000Vrms Parallel 3.2A Series 1.6A 3.2A 1.6A 48 VA 3.2A 115V 230V Dual No Parallel 15V Series 30V
F24-250-C2-B F24-250-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
VPM240-4170 VPM240-4170 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 Lead Free Unknown Chassis Mount 19lbs 8.6kg 183.00mm Dia 74.00mm 1kW Toroidal 1kW 1000VA Wire Leads 4.17A 4000Vrms Parallel 8.34A Series 4.17A 8.34A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 120V Series 240V
TCT50-09E07AB-B TCT50-09E07AB-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Chassis Mount Class 2, TCT Active Not Applicable Solder 92.46mm ROHS3 Compliant 56.67mm Chassis Mount 2lbs 907.2g 92.46mm Lx56.67mm W 57.40mm Laminated Core 50W 50VA Solder, Quick Connect 2.08A 1500Vrms 2.08A 208V 240V Single, Multiple Taps Single No 24V
F-275U F-275U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2014 Single Secondary Active Not Applicable Wire Leads 111.13mm ROHS3 Compliant Lead Free 5 114.3mm Chassis Mount 15lbs 6.8kg 111.13mm Lx114.30mm W 136.53mm 400W Laminated Core 400W 400VA Wire Leads 10A Single 1500Vrms 10A 115V Single Single Yes 40V
FS28-040 FS28-040 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2011 Split Pack™ Active Not Applicable PC Pin ROHS3 Compliant Lead Free 8 23.7998mm Through Hole 0.17lb 77.11g 34.93mm Lx28.56mm W 23.80mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 40mA 2500Vrms Parallel 80mA Series 40mA 115V 230V Dual No Parallel 14V Series 28V
TCT50-10E07AE TCT50-10E07AE Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 Class 2, TCT yes Active Not Applicable Quick Connect EAR99 92.46mm ROHS3 Compliant 50Hz 56.388mm 55.12mm Chassis Mount 2lbs 907.2g 92.46mm Lx66.04mm W 69.60mm 8504.31.40.65 L92.46XB55.12XH69.6 (mm) 50W Laminated Core NO 50VA Solder, Quick Connect 12V 1500VAC 4.17A 50 VA 208V 240V Single, Multiple Taps Single No 12V
VPM18-1390 VPM18-1390 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 1.1lbs 499g 84.00mm Dia 37.00mm 25W Toroidal 25W 25VA Wire Leads 1.39A 4000Vrms Parallel 2.78A Series 1.39A 2.78A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 9V Series 18V
CST25-0050 CST25-0050 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk Active Not Applicable ROHS3 Compliant Through Hole 0.669Lx0.591W 17.00mmx15.00mm 0.472 12.00mm Invasive 50kHz~500kHz PC Pin 500mA 4.7mH 500mOhm 1:50 175VμS
F120-100 F120-100 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2014 Split Pack™, Class 2/3, F Active Not Applicable PC Pin 25°C 0°C 47.63mm ROHS3 Compliant Lead Free 6 36.49mm 39.67mm Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 36.50mm 6W Laminated Core 12W 12VA PC Pin 100mA Single 2500Vrms Parallel 200mA Series 100mA 115V Single Dual No Parallel 60V Series 120V
SP-22 SP-22 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk Red-Spec Active Not Applicable 7 PC Pin EAR99 ROHS3 Compliant Lead Free 6 unknown 100kHz 11.811mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm HYBRID 0.465 11.80mm 1mA 1 300Hz~100kHz R-PSIP-T7 Not Qualified PC Pin 5V 1 24V NO DC-DC REGULATED POWER SUPPLY MODULE 5.15V 1.05kOhm Audio Coupling 4.48:1 1000VRMS @ 1 Second 70% 4.85V 10k ±2dB 2k 500/500 1.05kOhm 146/168Ohm 50mW
VPS230-350 VPS230-350 Triad Magnetics 21.1655
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Bulk 2005 Chassis Mount: World Series™ Active Not Applicable Quick Connect 63.5mm ROHS3 Compliant Lead Free 700mA 12 76.2mm 58.67mm CSA, UL, VDE Chassis Mount 2.8lbs 1.3kg 63.50mm Lx58.67mm W 76.20mm 115V 80W Laminated Core 80W 80VA Solder, Quick Connect 222V 700mA 350mA Dual 4000Vrms Parallel 700mA Series 350mA 115V 230V Dual Dual No Parallel 115V Series 230V
F48-750-C2 F48-750-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 57.53mm ROHS3 Compliant 6 50Hz 39.6748mm 55.55mm Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.67mm 8504.31.40.35 36W Laminated Core NO 36VA PC Pin 24V 24V 2500Vrms Parallel 1.5A Series 750mA 0.75A 750mA 0.75A 115V Single Dual No Parallel 24V Series 48V
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-68-B SP-68-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 2.1:1 1000VRMS @ 1 Second 10k ±2dB 10k 2.5k/2.5k 1kOhm 565/650Ohm 50mW
MET-05-T MET-05-T Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 2016 MET Active Not Applicable EAR99 10.41mm ROHS3 Compliant 7.87mm Through Hole -20°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm L10.41XB7.87XH11.81 (mm) 300Hz~100kHz NO PC Pin 100kHz 0.3kHz Data/Voice Coupling 5:1 1000VRMS @ 1 Second 25kCT ±2dB 1kCT 1.6kOhm 95Ohm 30mW
VPS12-10300 VPS12-10300 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Bulk 2005 Chassis Mount: World Series™ Active Not Applicable Quick Connect ROHS3 Compliant Lead Free 20.6A 12 85.725mm CSA, UL, VDE Chassis Mount 4.1lbs 1.9kg 71.37mm Lx68.33mm W 85.85mm 115V 130W Laminated Core 130W 130VA Solder, Quick Connect 12.6V 20.6A 13A 4000Vrms Parallel 26A Series 13A 115V 230V Dual No Parallel 6.3V Series 12.6V
SP-22-B SP-22-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 4.48:1:1 1000VRMS @ 1 Second 10k ±2dB 2k 500/500 1.05kOhm 146/168Ohm 50mW
F-97U F-97U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2006 Single Secondary Active Not Applicable Wire Leads 71.42mm ROHS3 Compliant 5 76.2mm Chassis Mount 4lbs 1.8kg 71.42mm Lx76.20mm W 87.30mm 115W Laminated Core 80W 80VA Wire Leads 8A Dual 1500Vrms 8A 115V Single Single Yes 10V
F-59X F-59X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2007 Single Secondary Active Not Applicable Wire Leads 84.12mm ROHS3 Compliant Lead Free 400mA 5 No SVHC 49.1998mm 84.1248mm Chassis Mount 1.3lbs 589.7g 84.12mm Lx50.80mm W 49.20mm 115V 24W Laminated Core 24W 24VA Wire Leads 60V 400mA Single 1500Vrms 400mA 115V Single Single Yes 60V
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
MET-39-T MET-39-T Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2014 MET Active Not Applicable PC Pin 10.4mm ROHS3 Compliant Lead Free 11.811mm 7.87mm 500Ohm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 3mA 50mW 300Hz~100kHz Unshielded PC Pin 55Ohm Data/Voice Coupling 3mA 3.16:1 1000VRMS @ 1 Second 500 ±2dB 50 55Ohm 8Ohm 50mW
SP-70 SP-70 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk Red-Spec Active Not Applicable PC Pin 85°C -40°C 10.41mm ROHS3 Compliant Lead Free 3mA 4 Unknown 100kHz 11.811mm 7.87mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 150V 0.465 11.80mm 3mA 100kHz 50mW 300Hz~100kHz PC Pin 50mW 72Ohm Audio Coupling 1:1 1000VRMS @ 1 Second 600 ±2dB 600 72Ohm 92Ohm 50mW
F-192X F-192X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2015 Single Secondary Active Not Applicable Wire Leads 101.6mm ROHS3 Compliant Lead Free 2A 5 Unknown 101.6mm UL Chassis Mount 2.3lbs 1kg 101.60mm Lx57.15mm W 65.86mm 115V 48W Laminated Core 48W 48VA Wire Leads 24V 2A 2A Single 1500Vrms 2A 115V Single Single Yes 24V
FP34-75 FP34-75 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2011 Flat Pack™ Active Not Applicable PC Pin 47.63mm ROHS3 Compliant Lead Free 8 16.51mm 39.67mm Through Hole 0.313lb 141.97g 47.63mm Lx39.67mm W 16.51mm 2.5W Laminated Core 2.5W 2.5VA PC Pin 75mA Dual 2000Vrms Parallel 150mA Series 75mA 115V 230V Dual Dual No Parallel 17V Series 34V
FS20-120-C2 FS20-120-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2012 Split Pack™, Class 2/3, FS yes Active Not Applicable Solder EAR99 34.92mm ROHS3 Compliant Lead Free 120mA 8 Unknown 50Hz 23.7998mm Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 2.5W Laminated Core NO 2.4VA PC Pin 10V 2 10V 4200Vrms Parallel 240mA Series 120mA 0.12A 120mA 2.5 VA 0.12A 115V 230V Dual No Parallel 10V Series 20V
VPT24-2080 VPT24-2080 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 33mm Chassis Mount 1.4lbs 635g 80.00mm Diax33.00mm W 36.0mm 50W Toroidal 50W 50VA Wire Leads 24V 2.08A 2.08A 4000Vrms Parallel 4.16A Series 2.08A 115V 230V Dual No Parallel 12V Series 24V
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
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