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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) Connector Type Termination ECCN Code Max Operating Temperature Min Operating Temperature Diameter 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) Current HTS Code Physical Dimension Max Frequency Nominal Input Voltage Power Rating Type Max Input Voltage Frequency Range Surface Mount Subcategory Max Power Dissipation Power - Max Termination Style Output Voltage Application Output Current Max Output Current Input Voltage-Nom Current Rating (Amps) Cord Length Inductance DC Resistance (DCR) Transformer Type Insertion Loss Element Configuration Output Voltage 1 Input Voltage (Max) Power (Watts) 1st Connector 2nd Connector 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 Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
VPT30-830 VPT30-830 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 30V 830mA 1.66A 4000Vrms Parallel 1.66A Series 830mA 115V 230V Dual Dual No Parallel 15V Series 30V
TY-144P TY-144P 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 20.62mm ROHS3 Compliant Lead Free 4mA 6 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 4mA 15kHz 100mW 200Hz~15kHz PC Pin Data/Voice Coupling 1.5dB 1:1 26dB 1500V 15kCT ±2dB 15kCT 1.18kOhm 1.6kOhm 100mW
FP30-85 FP30-85 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2006 Flat Pack™ Active Not Applicable PC Pin ROHS3 Compliant Lead Free 8 16.51mm Through Hole 0.313lb 141.97g 47.63mm Lx39.67mm W 2.5W Laminated Core 2.5W 2.5VA PC Pin 80mA 2000Vrms Parallel 160mA Series 80mA 115V 230V Dual No Parallel 15V Series 30V
F-145XP F-145XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole 2012 Single Primary yes Active Not Applicable EAR99 130°C 0°C ROHS3 Compliant 6 36.49mm 31.75mm UL Through Hole 0.469lb 212.73g 60.33mm Lx31.75mm W 36.50mm 8504.31.40.35 4.5W Laminated Core Other Transformers 4.5VA PC Pin POWER 38V 115V 38V 1500Vrms Parallel 120mA Series 60mA 0.12A 4.5 VA 0.12A 115V Single Dual No Parallel 38V Series 76V
SP-48-B SP-48-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 12Ohm Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Audio Coupling 25:1 1000VRMS @ 1 Second 7.5kCT ±2dB 12 796Ohm 2.9Ohm 50mW
N-5MG N-5MG Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2008 N Active Not Applicable Plug 122mm ROHS3 Compliant Lead Free 2.17A No SVHC 60Hz 98.42mm 83.34mm 7lbs 3.2kg 250W Autotransformer (Non-Isolated) 230V 250W 115V 2.17A Single 250VA NEMA 6-15P NEMA 5-15R
F-224X F-224X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2014 Single Secondary Active Not Applicable ROHS3 Compliant Lead Free 4 Chassis Mount 1.6lbs 725.7g 95.25mm Lx53.98mm W 57.15mm 37.8W Laminated Core 37.8VA Wire Leads Single 1500Vrms 3A 115V Single Single No 12.6V
F-93X F-93X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount 2007 Universal Active Not Applicable Wire Leads 101.6mm ROHS3 Compliant Lead Free 750mA No SVHC 57.15mm Chassis Mount 2.4lbs 1.1kg 101.60mm Lx57.15mm W 66.04mm 115V 115W Laminated Core Varies Wire Leads 750mA 750mA 1500Vrms 750mA 115V Single, Multiple Taps Single, Multiple Taps No 10V 20V 40V
TCT40-03E07AB TCT40-03E07AB Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2017 Class 2, TCT yes Active Not Applicable Quick Connect EAR99 92.46mm ROHS3 Compliant 50Hz 59.436mm 59.44mm Chassis Mount 1.5lbs 680.4g 92.46mm Lx59.44mm W 56.39mm 8504.31.40.65 L92.46XB59.44XH55.12 (mm) 40W Laminated Core NO 40VA Solder, Quick Connect 12V 1 1500VAC 3.34A 40 VA 120V Single No 12V
N-9MG N-9MG Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2008 N Active Not Applicable Plug 152mm ROHS3 Compliant Lead Free Unknown 91.28mm 82.55mm 21lbs 9.5kg 1.25kW Autotransformer (Non-Isolated) 1.25kW 115V 10.85A 1.8288m Single 1250VA NEMA 6-15P NEMA 5-15R 230V
CST-1020-B CST-1020-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 20A 40Ohm 1000:1
SP-50-B SP-50-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 Lead Free 600 7.87mm Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Audio Coupling 1:1.1 1000VRMS @ 1 Second 500CT ±2dB 600 67Ohm 98Ohm 50mW
CST25-0500 CST25-0500 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Tube 2017 Active Not Applicable ROHS3 Compliant Through Hole 0.669Lx0.591W 17.00mmx15.00mm 0.472 12.00mm Invasive 50kHz~500kHz PC Pin 25A 470mH 16Ohm 1:500 1750VμS
N-259MG N-259MG Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2006 N Active Not Applicable ROHS3 Compliant Lead Free 1.56mm 4.5mm 31lbs 14.1kg 1kW Isolation 1kW Single 1000VA NEMA 6-15P NEMA 5-15R 230V 115V
F6-10 F6-10 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Quick Pack Active Not Applicable Quick Connect 82.55mm ROHS3 Compliant Lead Free 3A 5 49.1998mm 42.85mm UL Chassis Mount 1.1lbs 499g 82.55mm Lx42.85mm W 49.20mm 30W Laminated Core 30W 30VA Solder, Quick Connect - 0.187 (4.7mm) 3A Single 2500VAC 3A 115V Single Single Yes 10V
FS12-2850 FS12-2850 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2012 Split Pack™ yes Active Not Applicable Solder EAR99 66.67mm ROHS3 Compliant 8 39.6748mm 55.55mm CSA, UL Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.67mm L66.67XB55.55XH39.67 (mm) 36W Laminated Core 36VA PC Pin POWER 230V 6.3V 2 6.3V 2500Vrms Parallel 5.7A Series 2.85A 5.7A 36 VA 5.7A 115V 230V Dual No Parallel 6.3V Series 12.6V
CST25-1000 CST25-1000 Triad Magnetics 0.0000
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0.00000000 download 16 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 25A 1.9H 50Ohm 1:1000
TCT50-05E07AE TCT50-05E07AE Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2008 Class 2, TCT yes Active Not Applicable Quick Connect EAR99 92.46mm ROHS3 Compliant 120 50Hz 56.388mm 55.12mm CSA, UL 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 Other Transformers 50VA Solder, Quick Connect POWER 24V 1500VAC 2.08A 50 VA 120V 208V 240V Single, Multiple Taps Single No 24V
F3-24 F3-24 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Quick Pack Active Not Applicable Solder ROHS3 Compliant Lead Free 100mA 5 UL Chassis Mount 0.25lb 113.4g 41.28mm Lx30.15mm W 30.15mm 2.4W Laminated Core 2.4W 2.4VA Solder, Quick Connect - 0.187 (4.7mm) 2500VAC 115V Single Yes 24V
F16-800 F16-800 Triad Magnetics 10.2728
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0.00000000 download 17 Weeks PCB, Through Hole 2008 Split Pack™, Class 2/3, F Active Not Applicable PC Pin 47.63mm ROHS3 Compliant Lead Free 800mA 6 Unknown 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 1.6A Single 2500Vrms Parallel 1.6A Series 800mA 115V Single Dual No Parallel 8V Series 16V
F-124X F-124X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges Bulk Single Secondary Active Not Applicable Wire 45°C 0°C 82.55mm ROHS3 Compliant 5 49.19mm 50.8mm Chassis Mount 1lb 453.59g 82.55mm Lx50.80mm W 49.20mm 22.4W Laminated Core 22.4VA Wire Leads Single 1500Vrms 800mA 115V Single Single Yes 28V
MD-250-U MD-250-U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 1999 MD Active Not Applicable ROHS3 Compliant Lead Free 2.08A Unknown 250W Isolation, Medical Grade 250W 250VA NEMA 5-15P NEMA 5-15R (2) 120V
VPP28-360 VPP28-360 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2007 PC Mount: World Series™ Active Not Applicable PC Pin 47.63mm ROHS3 Compliant Lead Free 720mA 8 34.925mm 39.67mm CSA, UL, VDE Through Hole 0.53lb 240.4g 47.63mm Lx39.67mm W 34.93mm 115V 10W Laminated Core 10W 10VA PC Pin 28V 720mA 360mA Dual 4000Vrms Parallel 720mA Series 360mA 115V 230V Dual Dual No Parallel 14V Series 28V
MD-1000-U MD-1000-U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2009 MD Active Not Applicable ROHS3 Compliant 8.33A 22lbs 10kg 1kW Isolation, Medical Grade 1kW 1000VA NEMA 5-15P NEMA 5-15R (2) 120V 120V
SP-51-B SP-51-B Triad Magnetics 0.0000
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0.00000000 Through Hole PC Pin 10.41mm RoHS Compliant 600 7.87mm 11.81mm 4mA
MD-2400-E MD-2400-E Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2013 MD Active Not Applicable ROHS3 Compliant 20A Unknown 2.4kW Isolation, Medical Grade 2.4kW 2400VA NEMA 6-15P NEMA 5-15R (4) 240V 120V
VPM24-6670 VPM24-6670 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 4lbs 1.8kg 113.00mm Dia 52.00mm 160W Toroidal 160W 160VA Wire Leads 6.67A 4000Vrms Parallel 13.34A Series 6.67A 13.34A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 12V Series 24V
TCT50-02E07K TCT50-02E07K Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 2014 Class 2, TCT Active Not Applicable Wire Leads 69.596mm ROHS3 Compliant Lead Free 50Hz 56.388mm 92.456mm Chassis Mount 2lbs 907.2g 92.46mm Lx56.67mm W 57.40mm 50W Laminated Core 50VA Wire Leads 1500Vrms 2.08A 2.08A 240V Single Single No 24V
N-53MG N-53MG Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges N Active Not Applicable Wire 95.25mm ROHS3 Compliant Lead Free 740mA Unknown 91.2622mm 75.3872mm 4.7lbs 2.1kg 115V 115V 85W Isolation 85W 115V 740mA Single 85VA NEMA 5-15P NEMA 5-15P 115V 115V
F12-500-C2-B F12-500-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
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