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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 Length RoHS Status Lead Free Current Rating Number of Pins Package / Case REACH SVHC Frequency Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Voltage - Rated AC Current HTS Code Physical Dimension Max Frequency Nominal Input Voltage Power Rating Type Frequency Range Surface Mount Max Power Dissipation Power - Max Termination Style Output Voltage Output Current Output Power Max Output Current Current Rating (Amps) Cord Length Inductance DC Resistance (DCR) Transformer Type Insertion Loss Element Configuration 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 Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level ET (Volt-Time) Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
F28-700-C2 F28-700-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 2012 Split Pack™, Class 2/3, F yes Active Not Applicable Solder EAR99 57.15mm ROHS3 Compliant Lead Free 6 50Hz 36.4998mm Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.50mm 8504.31.40.35 20W Laminated Core NO 20VA PC Pin 14V 14V 2500Vrms Parallel 1.4A Series 700mA 0.7A 700mA 20 VA 0.7A 115V Single Dual No Parallel 14V Series 28V
SP-21-B SP-21-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 ROHS3 Compliant Lead Free Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Audio Coupling 2.24:1 1000VRMS @ 1 Second 10kCT ±2dB 2kCT 1.05kOhm 330Ohm 50mW
GDE25-5 GDE25-5 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2007 GDE25 Active Not Applicable Through Hole 27.94mm ROHS3 Compliant Lead Free 6 30.48mm 26.416mm 875Ohm Through Hole 0.05oz 1.42g -40°C~80°C 1.100Lx1.040W 27.94mmx26.42mm 1.200 30.48mm 680μH 350mOhm Gate Drive 1:1.5 540VμS
FS48-250-C2 FS48-250-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 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 24V 2 24V 4200Vrms Parallel 500mA Series 250mA 0.25A 250mA 12 VA 0.25A 115V 230V Dual No Parallel 24V Series 48V
F-279U F-279U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2014 Single Secondary Active Not Applicable ROHS3 Compliant Lead Free 5 76.2mm Chassis Mount 3.4lbs 1.5kg 66.68mm Lx63.50mm W 76.20mm 1W Laminated Core 60VA Wire Leads Single 1500Vrms 1A 1A 115V Single Single Yes 60V
F-163XP F-163XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole Single Primary Active Not Applicable ROHS3 Compliant 6 Through Hole 0.657lb 298.01g 71.42mm Lx37.29mm W 41.28mm 17W Laminated Core 7.5VA PC Pin Single 1500Vrms Parallel 882mA Series 441mA 115V Single Dual No Parallel 8.5V Series 17V
FS48-400-C2-B FS48-400-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2016 RoHS Compliant
TY-146P TY-146P 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 34.93mm ROHS3 Compliant Lead Free 8 Unknown 15kHz 30.1mm 30.1mm Through Hole 0.188lb 85.28g -20°C~85°C 1.375Lx1.187W 34.93mmx30.15mm 1.187 30.15mm 15kHz 1W 200Hz~15kHz PC Pin Data/Voice Coupling 1.5dB 1.5 dB 1:1 26dB 1500V 600 150/150 ±2dB 600 150/150 17Ohm 19Ohm 14.5Ohm 22Ohm 1W
SP-50 SP-50 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk Red-Spec Active Not Applicable PC Pin ROHS3 Compliant Lead Free 3mA 5 No SVHC 100kHz 11.811mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 150V 0.465 11.80mm 3mA 50mW 300Hz~100kHz PC Pin 150V 50mW 67Ohm Audio Coupling 1:1.1 1000VRMS @ 1 Second 500CT ±2dB 600 67Ohm 98Ohm
MET-23-T MET-23-T Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Bulk 2016 MET Active Not Applicable ROHS3 Compliant Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Data/Voice Coupling 22.4:1 1000VRMS @ 1 Second 1.6kCT ±2dB 3.2 230Ohm 1Ohm 65mW
CSE5-100401 CSE5-100401 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 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 320μH 1.14Ohm Secondary 1:40
SP-51 SP-51 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk Red-Spec Active Not Applicable PC Pin ROHS3 Compliant Lead Free 4mA 5 No SVHC 100kHz 11.811mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 4mA 50mW 300Hz~100kHz PC Pin 150V 50mW 104Ohm Audio Coupling 1.22:1 1000VRMS @ 1 Second 900CT ±2dB 600 104Ohm 96Ohm
F28-1300 F28-1300 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 66.68mm ROHS3 Compliant Lead Free 6 55.55mm Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.67mm 36W Laminated Core 36W 36VA PC Pin 1.3A Single 2500Vrms Parallel 2.6A Series 1.3A 115V Single Dual No Parallel 14V Series 28V
F-333P F-333P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2007 Single Primary Active Not Applicable PC Pin 34.93mm ROHS3 Compliant Lead Free 100mA 8 No SVHC 30.2mm 28.58mm Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 28.58mm 115V 1.5W Laminated Core 1.5W 1.5VA PC Pin 15V 100mA 50mA Dual 1500Vrms Parallel 100mA Series 50mA 115V 230V Dual Dual No Parallel 15V Series 30V
F5-36 F5-36 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2006 Quick Pack Active Not Applicable Solder 71.42mm ROHS3 Compliant Lead Free 350mA 5 Unknown 41.3mm 34.93mm 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) 350mA Single 2500VAC 350mA 115V Single Single Yes 36V
F16-150-C2 F16-150-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB 2008 Split Pack™, Class 2/3, F Active Not Applicable Solder EAR99 ROHS3 Compliant Lead Free 150mA 6 Unknown 50Hz 30.1498mm UL Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 2.5W Laminated Core 2.5VA PC Pin 4200Vrms Parallel 300mA Series 150mA 150mA 115V Single Dual No Parallel 8V Series 16V
MD-1000-E MD-1000-E Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2013 MD Active Not Applicable ROHS3 Compliant 22lbs 10kg Isolation, Medical Grade 1000VA NEMA 6-15P NEMA 5-15R (2) 240V 120V
F-108U F-108U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis, Chassis Mount, Flanges, Panel 2014 Control Transformers Active Not Applicable Solder 130°C 0°C ROHS3 Compliant Lead Free 8A 8 No SVHC 50Hz 63.5mm UL Chassis Mount 3.5lbs 1.6kg 71.42mm Lx63.50mm W 86.51mm 115V 96W Laminated Core 96W 96VA Solder Lug 24V 8A 4A 1500Vrms Parallel 8A Series 4A 4A 115V 230V Dual No Parallel 12V Series 24V
F-211Z F-211Z Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2007 Multiple Secondary Active Not Applicable ROHS3 Compliant Lead Free 500mA 8 Unknown 60Hz Chassis Mount 0.7lb 317.51g 73.03mm Lx44.45mm W 60.33mm 115V 12W Laminated Core 12VA Solder, Quick Connect 24V Dual 1500Vrms Parallel 500mA Series 250mA 115V 230V Dual Dual No Parallel 24V Series 48V
FP16-750 FP16-750 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2011 Flat Pack™ Active Not Applicable PC Pin ROHS3 Compliant Lead Free 750mA 8 26.9748mm UL Through Hole 0.688lb 312.07g 63.50mm Lx50.80mm W 26.97mm 12W Laminated Core 12W 12VA PC Pin 1.5A 2000Vrms Parallel 1.5A Series 750mA 115V 230V Dual No Parallel 8V Series 16V
F56-020 F56-020 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 ROHS3 Compliant 6 Through Hole 0.17lb 77.11g 34.93mm Lx28.58mm W 23.80mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 20mA 2500Vrms Parallel 40mA Series 20mA 115V Single Dual No Parallel 28V Series 56V
VPM48-1040 VPM48-1040 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 1.6lbs 725.7g 92.00mm Dia 38.00mm 58W Toroidal 50W 50VA Wire Leads 1.04A 4000Vrms Parallel 2.08A Series 1.04A 2.08A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 24V Series 48V
F-142XP F-142XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, PCB, Through Hole 2014 Single Primary Active Not Applicable Wire Leads 130°C 0°C 60.32mm ROHS3 Compliant Lead Free 6 36.5mm 31.75mm UL Chassis Mount 0.469lb 212.73g 60.32mm Lx31.75mm W 36.50mm 4.5W Laminated Core 4.5W 4.5VA Wire Leads 300mA Single 1500Vrms Parallel 600mA Series 300mA 115V Single Dual No Parallel 7.5V Series 15V
FP16-150 FP16-150 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2011 Flat Pack™ Active Not Applicable PC Pin 47.63mm ROHS3 Compliant Lead Free 8 16.51mm 39.6748mm UL Through Hole 0.313lb 141.97g 47.63mm Lx39.67mm W 16.51mm 2.5W Laminated Core 2.5W 2.5VA PC Pin 150mA Dual 2000Vrms Parallel 300mA Series 150mA 115V 230V Dual Dual No Parallel 8V Series 16V
F-216X F-216X 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 60.32mm ROHS3 Compliant Lead Free 350mA 4 Unknown 34.93mm UL Chassis Mount 0.37lb 167.83g 60.32mm Lx34.93mm W 34.93mm 4.2W Laminated Core 4.2W 4.2VA Wire Leads 350mA 350mA Single 1500Vrms 350mA 115V Single Single No 12V
F6-56 F6-56 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2014 Quick Pack Active Not Applicable Quick Connect ROHS3 Compliant Lead Free 5 49.1998mm Chassis Mount 1.1lbs 499g 82.55mm Lx71.42mm W 49.20mm 30W Laminated Core 30VA Solder, Quick Connect 2500Vrms 450mA 115V Single Yes 56V
F-213Z F-213Z Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis, Chassis Mount, Flanges, Panel 2007 Control Transformers Active Not Applicable Solder 92.07mm ROHS3 Compliant Lead Free 2A 8 Unknown 50Hz 60.452mm 60.32mm Chassis Mount 2.3lbs 1kg 92.07mm Lx60.32mm W 79.38mm 115V 48W Laminated Core 48W 48VA Solder Lug 48V 2A 1A Dual 1500Vrms Parallel 2A Series 1A 1A 115V 230V Single Dual No Parallel 24V Series 48V
FS20-300-C2-B FS20-300-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
F36-030-C2 F36-030-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2012 Split Pack™, Class 2/3, F yes Active Not Applicable Solder EAR99 34.92mm ROHS3 Compliant Lead Free 6 50Hz 23.7998mm 28.57mm Through Hole 0.17lb 77.11g 34.93mm Lx28.58mm W 23.80mm 8504.31.40.35 L34.92XB28.57XH23.8 (mm) 1.1W Laminated Core NO 1.1VA PC Pin 18V 18V 2500Vrms Parallel 60mA Series 30mA 0.03A 30mA 1.1 VA 0.03A 115V Single Dual No Parallel 18V Series 36V
N-55MG N-55MG Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Panel 2007 N Active Not Applicable Plug ROHS3 Compliant Lead Free 2.17A Unknown 63.5mm 71.43mm UL 11lbs 5kg 115V 115V 250W Isolation 250W 1.8288m Single 250VA NEMA 5-15P NEMA 5-15R 115V 115V
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