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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 Voltage - Rated Current Rating Number of Pins Additional Feature Package / Case REACH SVHC Frequency Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Input Current Height Seated (Max) Voltage - Rated AC Current HTS Code Packing Method 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 Input Voltage-Nom Current Rating (Amps) Inductance DC Resistance (DCR) Transformer Type Insertion Loss Element Configuration Isolation Voltage Output Voltage 1 Input Voltage (Min) 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 Primary Rating 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)
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
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
N-66A N-66A Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Panel 2008 N Active Not Applicable ROHS3 Compliant Lead Free 2.17A 7 117.47mm 100.03mm 11lbs 5kg 500mV 500mV 115V 250W Isolation 250W 115V Dual 250VA Wire Leads Wire Leads 115V 230V 115V
N-1X N-1X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2008 N Active Not Applicable Wire Leads 50.8mm ROHS3 Compliant Lead Free 435mA 3 Unknown 60Hz 57.9374mm 93.6498mm 1.5lbs 680.4g 50W Autotransformer (Non-Isolated) 50W 115V 435mA Single 50VA Wire Leads Wire Leads 230V 115V
F7-24-B F7-24-B Triad Magnetics 0.0000
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0.00000000 15 Weeks Chassis Mount 2014 Quick Pack Active Not Applicable Solder 93.65mm ROHS3 Compliant 46.02mm Chassis Mount 1.7lbs 771.1g 93.65mm Lx46.02mm W 57.15mm Laminated Core 56W 56VA Solder, Quick Connect - 0.187 (4.7mm) 2500VAC 2.4A 115V Single Single Yes 24V
TCT40-02E07K-B TCT40-02E07K-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Chassis Mount 2014 Class 2, TCT Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 1.5lbs 680.4g 92.46mm Lx56.67mm W 57.40mm Laminated Core 40W 40VA Wire Leads 1.67A 1500Vrms 240V Single No 24V
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
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
F20-600-C2-B F20-600-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
F-55X F-55X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2007 Single Secondary Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 1.7A 5 Unknown 65.8622mm Chassis Mount 2.3lbs 1kg 101.60mm Lx57.15mm W 65.86mm 115V 45.56W Laminated Core 45.6W 45.6VA Wire Leads 26.8V 1.7A 1.7A 1500Vrms Single Yes
VPP10-1000 VPP10-1000 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2014 PC Mount: World Series™ Active Not Applicable PC Pin 47.63mm ROHS3 Compliant Lead Free 1A 8 Unknown 39.624mm 47.752mm CSA, UL, VDE Through Hole 0.53lb 240.4g 47.63mm Lx39.67mm W 34.93mm 10W Laminated Core 10W 10VA PC Pin 1A Dual 4000Vrms Parallel 2A Series 1A 115V 230V Dual Dual No Parallel 5V Series 10V
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
F-3181U F-3181U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges 2006 Single Secondary yes Active Not Applicable EAR99 ROHS3 Compliant 6 77.8mm 80.95mm UL Chassis Mount 2.3lbs 1kg 80.95mm Lx60.33mm W 65.07mm 8504.31.20.00 50.4W Laminated Core Other Transformers 50VA Wire Leads POWER 4A 2000Vrms 50.4 VA 115V 230V Dual Single Yes 12.6V
F-8X F-8X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2014 Single Secondary Active Not Applicable Wire Leads 95.25mm ROHS3 Compliant Lead Free 5 57.9374mm 95.25mm Chassis Mount 1.7lbs 771.1g 95.25mm Lx53.97mm W 57.94mm 30W Laminated Core 30W 30VA Wire Leads 6A Single 1500Vrms 6A 115V Single Single Yes 5V
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
VPM24-4170 VPM24-4170 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 Unknown Chassis Mount 2.7lbs 1.2kg 96.00mm Dia 52.00mm 100W Toroidal 100W 100VA Wire Leads 4.17A 4000Vrms Parallel 8.34A Series 4.17A 8.34A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 12V Series 24V
FS48-750-C2-B FS48-750-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 EAR99 66.67mm RoHS Compliant 39.67mm 55.55mm BULK L66.67XB55.55XH39.67 (mm) SPLIT BOBBIN POWER TRANSFORMER 4200000V 24V 2 24V 0.75A 36 VA 0.75A DUAL 115V NO NO
CSE187L-P CSE187L-P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2008 CSE Active Not Applicable PC Pin 21.84mm ROHS3 Compliant Lead Free 30A 400Hz 18mm 21.59mm Through Hole 20.411657g 0.875Lx0.875W 22.23mmx22.23mm 30A 0.720 18.29mm Invasive 50Hz~400Hz PC Pin 30A 3mOhm Primary 21Ohm Secondary 1:500
TY-304P TY-304P 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 0A 6 Unknown 4kHz 18.8mm Through Hole 23.586803g -20°C~85°C 0.790Lx0.812W 20.07mmx20.62mm 0.740 18.80mm 4W 300Hz~3.5kHz PC Pin Data/Voice Coupling 1dB Typ 1 dB 1:1.05 26dB Typ 1500VAC 600CT ±0.5dB 42Ohm 60Ohm -45dB~7dB
CST306-1A-B CST306-1A-B Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2014 CST Active Not Applicable PC Pin 17.53mm ROHS3 Compliant 35A 200kHz 9.78mm Through Hole 0.690Lx0.385W 17.53mmx9.78mm 0.915 23.24mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 35A 3.5mH 340mOhm Max 50:1 500VμS
CST-1030-B CST-1030-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Bulk 2014 CST Active Not Applicable ROHS3 Compliant Through Hole 0.066lb 29.94g 1.189Lx0.563W 30.20mmx14.30mm 1.189 30.20mm Non-Invasive (Solid Core) 50/60Hz PC Pin 30A 46Ohm 1000:1
FP56-425 FP56-425 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 Flat Pack™ yes Active Not Applicable Solder EAR99 72.9mm ROHS3 Compliant 8 PCB MOUNTABLE 34.925mm 57.15mm UL Through Hole 0.938lb 425.47g 72.90mm Lx57.15mm W 34.93mm L72.9XB57.15XH34.92 (mm) 24W Laminated Core NO 24VA PC Pin POWER 2 2000Vrms Parallel 850mA Series 425mA 425mA 24 VA 115V 230V Dual No Parallel 28V Series 56V
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
CST206-1T-B CST206-1T-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 CST Active Not Applicable PC Pin ROHS3 Compliant 110A 200kHz Through Hole 1.075Lx0.400W 27.31mmx10.16mm 1.225 31.12mm Non-Invasive (Solid Core) 20kHz~200kHz PC Pin 14mH 580mOhm Max 100:1 2000VμS
VPS10-2500 VPS10-2500 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 50.8mm ROHS3 Compliant Lead Free 10 58.7375mm 49.28mm CSA, UL, VDE Chassis Mount 1.3lbs 589.7g 50.80mm Lx49.28mm W 58.67mm 25W Laminated Core 25W 25VA Solder, Quick Connect 2.5A Dual 4000Vrms Parallel 5A Series 2.5A 115V 230V Dual Dual No Parallel 5V Series 10V
FD4-10 FD4-10 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2014 Quick Pack Active Not Applicable Solder 65.07mm ROHS3 Compliant Lead Free 7 34.9mm 31.75mm UL Chassis Mount 0.44lb 199.58g 65.07mm Lx31.75mm W 34.93mm 6W Laminated Core 6W 6VA Solder, Quick Connect - 0.187 (4.7mm) 600mA Dual 2500VAC 600mA 115V 230V Dual Single Yes 10V
FS24-100 FS24-100 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2007 Split Pack™ Active Not Applicable PC Pin 34.93mm ROHS3 Compliant Lead Free 200mA 8 No SVHC 60Hz 20.6502mm 28.56mm UL Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 115V 2.5W Laminated Core 2.4W 2.4VA PC Pin 100mA Dual 2500Vrms Parallel 200mA Series 100mA 115V 230V Dual Dual No Parallel 12V Series 24V
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
F-159XP F-159XP Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Flanges, Through Hole Bulk 2014 Single Primary yes Active Not Applicable EAR99 130°C 0°C 71.42mm ROHS3 Compliant 6 41.28mm 37.29mm UL Through Hole 0.657lb 298.01g 71.42mm Lx37.29mm W 8504.31.40.35 L71.42XB37.29XH41.27 (mm) 7.5W Laminated Core Other Transformers 7.5VA PC Pin POWER 115V 1500Vrms Parallel 1.2A Series 600mA 1.2A 7.5 VA 1.2A 115V Single Dual No Parallel 6.3V Series 12.6V
FD6-36 FD6-36 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 Lead Free 1A 7 42.85mm UL Chassis Mount 1.1lbs 499g 82.55mm Lx42.85mm W 49.20mm 8504.31.40.35 30W Laminated Core Other Transformers 30W 30VA Solder, Quick Connect - 0.187 (4.7mm) POWER 230V 36V 115V 230V 2500VAC 850mA 0.85A 30 VA 115V 230V Dual Single Yes 36V
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