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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 Diameter 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 Height Seated (Max) Current HTS Code Packing Method Physical Dimension Nominal Input Voltage Power Rating Type JESD-609 Code Terminal Finish Frequency Range Surface Mount Subcategory Shielding 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 Power Dissipation-Max Isolation Voltage 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 Center Tap Feature 1 Center Tap Feature 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)
F-180X F-180X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges Single Secondary Active Not Applicable ROHS3 Compliant Lead Free 5 Chassis Mount 0.9lb 408.23g 84.12mm Lx44.45mm W 49.20mm 10W Laminated Core 10VA Wire Leads Single 1500Vrms 1A 115V Single Single Yes 10V
FS56-020 FS56-020 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2012 Split Pack™ yes Active Not Applicable EAR99 34.92mm ROHS3 Compliant 8 CSA, UL Through Hole 0.17lb 77.11g 34.93mm Lx28.58mm W 23.80mm 1.1W Laminated Core 1.1VA PC Pin POWER 230V 2 2500Vrms Parallel 40mA Series 20mA 0.04A 1.1 VA 0.04A 115V 230V Dual No Parallel 28V Series 56V
F-46X F-46X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel Single Secondary Active Not Applicable Wire Leads 82.55mm ROHS3 Compliant Lead Free 1A 4 60Hz 27.77998mm 53.97mm UL Chassis Mount 1.4lbs 635g 82.55mm Lx53.97mm W 49.20mm 24W Laminated Core 24W 24VA Wire Leads 1A 1A Single 1500Vrms 1A 115V Single Single No 24V
TCT50-08E07AB TCT50-08E07AB Triad Magnetics 13.2706
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0.00000000 download 17 Weeks Bulk 2014 Class 2, TCT Active Not Applicable Quick Connect 69.596mm ROHS3 Compliant Lead Free 4.17mA 120 50Hz 56.388mm 92.456mm Chassis Mount 2lbs 907.2g 92.46mm Lx56.67mm W 57.40mm 50W Laminated Core 50VA Solder, Quick Connect 1500Vrms 4.17A 4.17A 120V 240V Single, Multiple Taps Single No 12V
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
GDE25-3 GDE25-3 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2011 GDE25 Active Not Applicable Through Hole ROHS3 Compliant Lead Free 6 30.48mm 350Ohm Through Hole 0.05oz 1.42g -40°C~80°C 1.100Lx1.040W 27.94mmx26.42mm 1.200 30.48mm 1.5mH 875mOhm Gate Drive 1.5:1 840VμS
N-76U N-76U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2015 N Active Not Applicable ROHS3 Compliant Lead Free 33.33mm 41.27mm 4lbs 1.8kg 100W Isolation 100W 100VA Wire Leads Wire Leads 115V 115V
VPT48-20830 VPT48-20830 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 68mm 68mm 175 mm Chassis Mount 18lbs 8.2kg 175.00mm Diax68.00mm W 76.0mm 1kW Toroidal 1kW 1000VA Wire Leads 48V 20.83A 20.83A 4000Vrms Parallel 41.66A Series 20.83A 20.83A 115V 230V Dual Dual No Parallel 24V Series 48V
VPS10-17500 VPS10-17500 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 Solder 79.38mm ROHS3 Compliant Lead Free 12 95.3mm 71.37mm CSA, UL, VDE Chassis Mount 5.5lbs 2.5kg 79.38mm Lx71.37mm W 95.25mm 175W Laminated Core 175W 175VA Solder, Quick Connect 17.5A Dual 4000Vrms Parallel 35A Series 17.5A 115V 230V Dual Dual No Parallel 5V Series 10V
TCT50-04E07K TCT50-04E07K 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 4.17A 4.17A 240V Single Single No 12V
TCT50-05E07K TCT50-05E07K 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 120 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 120V 208V 240V Single, Multiple Taps Single No 24V
FS20-600 FS20-600 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2011 Split Pack™ Active Not Applicable PC Pin 47.63mm ROHS3 Compliant Lead Free 1.2A 8 Unknown 60Hz 36.4998mm 39.67mm Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 36.50mm 115V 12W Laminated Core 12W 12VA PC Pin 1.2A Dual 2500Vrms Parallel 1.2A Series 600mA 115V 230V Dual Dual No Parallel 10V Series 20V
VPL36-700 VPL36-700 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Panel 2012 Chassis Mount: World Series™ Active Not Applicable Wire Leads 57.15mm ROHS3 Compliant Lead Free 6 49.19mm 101.6mm UL Chassis Mount 1.3lbs 589.7g 57.15mm Lx101.6mm W 49.22mm 25W Laminated Core 25W 25.0VA Wire Leads 700mA 3500Vrms 700mA 115V 230V Dual Dual No 36V
F4-56 F4-56 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2010 Quick Pack Active Not Applicable Solder 60.33mm ROHS3 Compliant Lead Free 5 31.75mm Chassis Mount 0.44lb 199.58g 60.33mm Lx31.75mm W 34.93mm 6W Laminated Core 6W 6VA Solder, Quick Connect - 0.187 (4.7mm) Single 2500VAC 110mA 115V Single Single Yes 56V
TY-401P TY-401P 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 6 Unknown 4kHz 19.1mm 18.16mm Through Hole 18.143695g -20°C~85°C 0.820Lx0.715W 20.83mmx18.16mm 0.750 19.05mm 90mA 300Hz~3.5kHz PC Pin Data/Voice Coupling 1.75dB Typ 1.75 dB 1:1.07 15dB Typ 1500VAC 600CT ±0.5dB 600CT 76.53Ohm 108Ohm -45dB~7dB
F-134P F-134P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk Single Primary yes Active Not Applicable EAR99 130°C 0°C 35.31mm ROHS3 Compliant 6 30.15mm UL Through Hole 0.219lb 99.34g 39.67mm Lx35.31mm W 8504.31.40.35 1.5W Laminated Core Other Transformers 1.5VA PC Pin POWER 27V 115V 27V 1500Vrms Parallel 56mA Series 28mA 1.5 VA 115V Single Dual No Parallel 27V Series 54V
TCT40-04E07K TCT40-04E07K Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 Class 2, TCT yes Active Not Applicable Wire Leads EAR99 92.5mm 92.46mm ROHS3 Compliant 50Hz 59.436mm 59.44mm CSA, UL Chassis Mount 1.5lbs 680.4g 92.46mm Lx59.44mm W 56.39mm 8504.31.40.65 D92.5XH56.5 (mm) 40W Laminated Core e3 Tin (Sn) NO Other Transformers 40VA Wire Leads POWER 12V 240V 1 1500VAC 3.34A 40 VA 240V Single No 12V
CST-1025-B CST-1025-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Bulk 2014 CST Active Not Applicable ROHS3 Compliant Lead Free Through Hole 0.066lb 29.94g 1.189Lx0.563W 30.20mmx14.30mm 1.189 30.20mm Non-Invasive (Solid Core) 50/60Hz PC Pin 25A 46Ohm 1000:1
VPM36-4440 VPM36-4440 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 4.2lbs 1.9kg 113.00mm Dia 52.00mm 160W Toroidal 160W 160VA Wire Leads 4.44A 4000Vrms Parallel 8.88A Series 4.44A 8.88A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 18V Series 36V
N-257MG N-257MG Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Panel N Active Not Applicable Plug ROHS3 Compliant Lead Free 230V 1.56mm 4.5mm UL 3.7lbs 1.7kg 230V 500W Isolation 500W 1.8288m Single 500VA NEMA 6-15P NEMA 5-15R 230V 115V
CST-1005-B CST-1005-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 5A 40Ohm 1000:1
F10-110-C2-B F10-110-C2-B Triad Magnetics 0.0000
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0.00000000 Through Hole 2014 PC Pin EAR99 34.93mm RoHS Compliant 28.58mm 23.8mm BULK L34.92XB28.57XH23.8 (mm) 110mA SPLIT BOBBIN POWER TRANSFORMER 1.1W 4200000V 5V 5V 1.1 VA NO NO Single Dual
F-149XP F-149XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole 2007 Single Primary Active Not Applicable PC Pin 130°C 0°C 60.32mm ROHS3 Compliant Lead Free 700mA 6 Unknown 36.49mm 31.75mm Chassis Mount 0.469lb 212.73g 60.32mm Lx31.75mm W 36.50mm 4.5W Laminated Core 4.5W 4.5VA PC Pin 350mA Single 1500Vrms Parallel 700mA Series 350mA 115V Single Dual No Parallel 6.3V Series 12.6V
F16-400-C2 F16-400-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 41.27mm ROHS3 Compliant Lead Free 6 50Hz 33.3248mm 33.32mm Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 8504.31.40.35 L41.27XB33.32XH33.32 (mm) 6W Laminated Core NO 6VA PC Pin 8V 8V 4200Vrms Parallel 800mA Series 400mA 0.4A 400mA 0.4A 115V Single Dual No Parallel 8V Series 16V
TCT50-04E07AE TCT50-04E07AE 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 1 1500VAC 4.17A 50 VA 240V Single No 12V
TY-302P TY-302P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2011 TY Active Not Applicable PC Pin ROHS3 Compliant Lead Free 0A 6 No SVHC 4kHz 22.098mm Through Hole 23.586803g -20°C~85°C 1.040Lx0.960W 26.42mmx24.38mm 0.870 22.10mm 4W 300Hz~3.5kHz Unshielded PC Pin Data/Voice Coupling 0.65dB Typ 0.65 dB 1:1.47 32dB Typ 1500VAC 600 600/600 34Ohm 24Ohm 24Ohm -45dB~7dB
VPP24-830 VPP24-830 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 57.15mm ROHS3 Compliant Lead Free 1.66A 8 41.275mm 47.625mm CSA, UL, VDE Through Hole 0.9lb 408.23g 57.15mm Lx47.63mm W 41.28mm 115V 20W Laminated Core 20W 20VA PC Pin 24V 1.66A 1.66A Dual 4000Vrms Parallel 1.66A Series 830mA 115V 230V Dual Dual No Parallel 12V Series 24V
F20-1800 F20-1800 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole 2012 Split Pack™, Class 2/3, F Active Not Applicable PC Pin 66.68mm ROHS3 Compliant Lead Free 6 39.6748mm 55.55mm Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.67mm 36W Laminated Core 36W 36VA PC Pin 1.8A Single 2500Vrms Parallel 3.6A Series 1.8A 115V Single Dual No Parallel 10V Series 20V
F3-20 F3-20 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges Quick Pack yes Active Not Applicable Solder EAR99 ROHS3 Compliant 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) POWER 115V 20V 1 2500VAC 112mA 0.12A 2.4 VA 115V Single Yes 20V
VPS20-6500-B VPS20-6500-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Chassis Mount 2014 Chassis Mount: World Series™ Active Not Applicable Solder 71.37mm ROHS3 Compliant 68.33mm Chassis Mount 4.1lbs 1.9kg 71.37mm Lx68.33mm W 85.85mm Laminated Core 130W 130VA Solder, Quick Connect 6.5A 4000Vrms Parallel 13A Series 6.5A 115V 230V Dual Dual No Parallel 10V Series 20V
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