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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 Accessory Type Length RoHS Status Lead Free Voltage - Rated Current Rating Number of Pins Package / Case REACH SVHC Frequency Height Width Approval Agency Outside Diameter Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Input Current Height Seated (Max) 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 Current Rating (Amps) Inductance DC Resistance (DCR) Transformer Type Insertion Loss Element Configuration Power Dissipation-Max 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 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 Primary Current ET (Volt-Time) Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
MD-2000-U MD-2000-U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2013 MD Active Not Applicable ROHS3 Compliant Lead Free 16.66A Unknown 2kW Isolation, Medical Grade 2kW 2000VA NEMA 5-15P NEMA 5-15R (2) 120V
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
F36-065-C2 F36-065-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2012 Split Pack™, Class 2/3, F Active Not Applicable Solder ROHS3 Compliant Lead Free 6 50Hz 30.1498mm Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 2.5W Laminated Core 2.4VA PC Pin 4200Vrms Parallel 130mA Series 65mA 65mA 115V Single Dual No Parallel 18V Series 36V
FS10-2000-C2 FS10-2000-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 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 5V 2 5V 4200Vrms Parallel 4A Series 2A 2A 2A 20 VA 2A 115V 230V Dual No Parallel 5V Series 10V
TY-142P TY-142P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2006 TY Active Not Applicable PC Pin ROHS3 Compliant Lead Free 4mA 6 Unknown 15kHz 18.8mm Through Hole 0.032lb 14.51g -20°C~85°C 0.812Lx0.700W 20.62mmx17.78mm 0.740 18.80mm 4mA 100mW 200Hz~15kHz PC Pin Data/Voice Coupling 1.5dB 2.24:1 26dB 1500V 10kCT ±2dB 2kCT 750Ohm 217Ohm
CST-1015 CST-1015 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB Bulk 2014 CST Active Not Applicable Radial 23.5mm ROHS3 Compliant Lead Free 15A Unknown 50Hz 24.8mm 12mm UL Through Hole 0.044lb 19.96g 0.925Lx0.472W 23.50mmx12.00mm 15A 0.976 24.80mm 23mW Non-Invasive (Solid Core) 50/60Hz PC Pin 15A 40Ohm 1:1 1000:1 15A
FS28-700 FS28-700 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2012 Split Pack™ Active Not Applicable Solder 57.15mm ROHS3 Compliant Lead Free 8 36.4998mm 47.625mm Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.50mm 20W Laminated Core 20VA PC Pin Dual 2500Vrms Parallel 1.4A Series 700mA 115V 230V Dual Dual No Parallel 14V Series 28V
VPT36-690 VPT36-690 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 No SVHC 32mm 32mm 71 mm Chassis Mount 0.882lb 400.07g 71.00mm Diax32.00mm W 34.0mm 25W Toroidal 25W 25VA Wire Leads 36V 690mA 1.38A 4000Vrms Parallel 1.38A Series 690mA 690mA 115V 230V Dual Dual No Parallel 18V Series 36V
MD-500-E MD-500-E Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2013 MD Active Not Applicable ROHS3 Compliant 4.35A Unknown 500W Isolation, Medical Grade 500W 500VA NEMA 6-15P NEMA 5-15R (2) 240V 120V
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
F-109U F-109U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2007 Control Transformers Active Not Applicable Solder 130°C 0°C 87.3mm ROHS3 Compliant Lead Free 16A 8 Unknown 50Hz 90.424mm 87.376mm UL Chassis Mount 8lbs 3.6kg 87.30mm Lx90.47mm W 106.35mm 115V 192W Laminated Core 192W 192VA Solder Lug 12V 16A 8A Dual 1500Vrms Parallel 16A Series 8A 8A 115V 230V Dual Dual No Parallel 12V Series 24V
FP34-75-B FP34-75-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole 2014 Flat Pack™ Active Not Applicable PC Pin 47.63mm ROHS3 Compliant 39.67mm Through Hole 0.313lb 141.97g 47.63mm Lx39.67mm W 16.51mm Laminated Core 2.5W 2.5VA PC Pin 75mA 2000Vrms Parallel 150mA Series 75mA 115V 230V Dual Dual No Parallel 17V Series 34V
FD8-28 FD8-28 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2006 Quick Pack yes Active Not Applicable Solder EAR99 102.39mm ROHS3 Compliant Lead Free 7 65.1mm UL Chassis Mount 2.8lbs 1.3kg 102.39mm Lx57.15mm W 65.07mm 8504.31.40.65 100W Laminated Core Other Transformers 100W 100VA Solder, Quick Connect - 0.187 (4.7mm) POWER 3.6A 28V 2500VAC 100 VA 115V 230V Dual Single Yes 28V
FS12-090-C2-B FS12-090-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 90mA 1.1W Dual Dual
F-21A F-21A Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2007 Single Secondary Active Not Applicable Wire 75.3872mm ROHS3 Compliant Lead Free 10A 5 No SVHC 91.2622mm 79.375mm Chassis Mount 3.8lbs 1.7kg 79.38mm Lx75.39mm W 91.26mm 115V 63W Laminated Core 63VA Wire Leads 6.3V 10A Single 1500Vrms 10A 115V Single Single Yes 6.3V
F-345X F-345X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Single Secondary yes Active Not Applicable Wire Leads EAR99 84.12mm ROHS3 Compliant Lead Free 1A 7 49.1998mm 50.8mm UL Chassis Mount 1.3lbs 589.7g 84.12mm Lx50.80mm W 49.20mm 8504.31.20.00 L84.12XB50.8XH49.2 (mm) 24W Laminated Core Other Transformers 24W 24VA Wire Leads POWER 1A 1A 24V 1500Vrms 24 VA 115V 230V Dual Single Yes 24V
MET-50-T MET-50-T Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2009 MET Active Not Applicable PC Pin 10.4mm ROHS3 Compliant Lead Free 125 11.811mm 7.87mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 10mW 300Hz~100kHz Unshielded PC Pin 1.1kOhm Data/Voice Coupling 3mA 8.62:1 1000VRMS @ 1 Second 10k ±2dB 125 1.1kOhm 28Ohm 10mW
CST-1010-B CST-1010-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Bulk 2014 CST Active Not Applicable ROHS3 Compliant Through Hole 0.044lb 19.96g 0.925Lx0.472W 23.50mmx12.00mm 0.976 24.80mm Non-Invasive (Solid Core) 50/60Hz PC Pin 10A 40Ohm 1000:1
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
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-48 SP-48 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 5 No SVHC 100kHz 11.811mm 10.41mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 150V 0.465 11.80mm 1mA 100kHz 50mW 300Hz~100kHz PC Pin 150V 50mW 796Ohm Audio Coupling 25:1 1000VRMS @ 1 Second 7.5kCT ±2dB 12 796Ohm 2.9Ohm 50mW
SP-310-B SP-310-B Triad Magnetics 0.0000
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0.00000000 download 2014 SP Active Not Applicable Shield ROHS3 Compliant Lead Free
F-96U F-96U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2014 Single Secondary Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 5 76.2mm UL Chassis Mount 2.1lbs 952.5g 63.50mm Lx69.85mm W 76.20mm 60W Laminated Core 60W 60VA Wire Leads 6A 1500Vrms 115V Single Yes 10V
N-51X N-51X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Panel 2006 N Active Not Applicable Wire Leads 53.975mm ROHS3 Compliant Lead Free 115V 300mA 4 57.9374mm 93.6498mm UL 1.7lbs 771.1g 115V 115V 35W Isolation 35W 115V 300mA Single 35VA Wire Leads Wire Leads
CSE185L CSE185L Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 2014 Active Not Applicable Radial 24mm ROHS3 Compliant 3A 18mm 21.5mm Through Hole 0.846Lx0.945W 21.50mmx24.00mm 0.709 18.00mm Invasive 50Hz~400Hz PC Pin 3A 19.5mOhm Primary 23Ohm Secondary 1:50
FS24-045-C2-B FS24-045-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
TCT40-05E07AE TCT40-05E07AE 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 120 50Hz 59.436mm 56.39mm CSA, UL Chassis Mount 1.5lbs 680.4g 92.46mm Lx66.04mm W 59.44mm 8504.31.40.65 L92.46XB56.39XH59.44 (mm) 40W Laminated Core NO Other Transformers 40VA Solder, Quick Connect POWER 24V 1500VAC 1.67A 40 VA 120V 208V 240V Single, Multiple Taps Single No 24V
CST306-3T CST306-3T Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2011 CST Active Not Applicable PC Pin 17.53mm ROHS3 Compliant Lead Free 25A Unknown 2.001MHz 31.11mm 10.16mm Through Hole 13.154179g 0.690Lx0.385W 17.53mmx9.78mm 25A 0.915 23.24mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 25A 55mH 3.75Ohm Max 1:200 200CT:1 2000VμS
VPP24-210 VPP24-210 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 41.28mm ROHS3 Compliant Lead Free 420mA 8 No SVHC 35.052mm 33.32mm Through Hole 0.37lb 167.83g 41.28mm Lx33.32mm W 34.93mm 115V 5W Laminated Core 5W 5VA PC Pin 24V 420mA 210mA Dual 4000Vrms Parallel 420mA Series 210mA 115V 230V Dual Dual No Parallel 12V Series 24V
VPP28-1060 VPP28-1060 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 ROHS3 Compliant Lead Free 2.12A 8 39.6748mm Through Hole 1.2lbs 544.3g 66.68mm Lx55.55mm W 39.67mm 115V 30W Laminated Core 30W 30VA PC Pin 28V 2.12A 1.06A 4000Vrms Parallel 2.12A Series 1.06A 115V 230V Dual No Parallel 14V Series 28V
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