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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 Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Input Current Height Seated (Max) Current HTS Code Physical Dimension Nominal Input Voltage Power Rating Type Frequency Range Surface Mount Max Power Dissipation Power - Max Mounting Feature Termination Style Output Voltage Output Current Max Output Current Current Rating (Amps) Cord Length Inductance DC Resistance (DCR) Transformer Type Insertion Loss Element Configuration Power Dissipation-Max Output Voltage 1 Input Voltage (Max) Power (Watts) 1st Connector 2nd Connector Insertion Loss (dB) Turns Ratio - Primary:Secondary 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)
FD4-20 FD4-20 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks 2014 Quick Pack Active Not Applicable ROHS3 Compliant Chassis Mount 0.44lb 199.58g 65.07mm Lx31.75mm W 34.93mm Laminated Core 6VA Solder, Quick Connect - 0.187 (4.7mm) 2500VAC 300mA 115V 230V Dual Single Yes 20V
SP-13 SP-13 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 500μA 6 100kHz 11.8mm 7.87mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 150V 0.465 11.80mm 500μA 40mW 300Hz~100kHz PC Pin 1.7kOhm Audio Coupling 5:1 1000VRMS @ 1 Second 25kCT 20kCT ±2dB 1kCT 800CT 1.7kOhm 115Ohm 40mW
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
N11M N11M Triad Magnetics 0.0000
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0.00000000 download yes EAR99 Non-RoHS Compliant 5.375mm 4.5mm 8504.32.00.00 L209.55XB0.0XH136.53 (mm) 2kW NO CHASSIS MOUNT AUTO TRANSFORMER 115V 230V 2000 VA
CSE5-100601 CSE5-100601 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB Tape & Reel (TR) 2014 Active Not Applicable ROHS3 Compliant 10A SMD/SMT unknown 5.33mm Surface Mount 0.272Lx0.303W 6.90mmx7.70mm 0.210 5.33mm Invasive 250kHz Min Gull Wing 720μH 1.75Ohm Secondary 1:60
F20-1800-C2 F20-1800-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 ROHS3 Compliant Lead Free 6 50Hz 39.6748mm 55.55mm Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.67mm 8504.31.40.35 36W Laminated Core NO 36VA PC Pin 10V 10V 2500Vrms Parallel 3.6A Series 1.8A 1.8A 115V Single Dual No Parallel 10V Series 20V
VPM18-5560 VPM18-5560 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 Lead Free Unknown Chassis Mount 2.7lbs 1.2kg 96.00mm Dia 52.00mm 100W Toroidal 100W 100VA Wire Leads 5.56A 4000Vrms Parallel 11.12A Series 5.56A 11.12A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 9V Series 18V
FS24-100-C2-B FS24-100-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
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
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
FS36-170 FS36-170 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 41.28mm ROHS3 Compliant Lead Free 340mA 8 60Hz 33.3248mm 33.3248mm UL Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 115V 6W Laminated Core 6W 6VA PC Pin 36V 170mA Dual 2500Vrms Parallel 340mA Series 170mA 115V 230V Dual Dual No Parallel 18V Series 36V
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
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
F24-500-C2-B F24-500-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
MET-59-T MET-59-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 2:1:1 1000VRMS @ 1 Second 600 ±2dB 150/150 70Ohm 95Ohm 50mW
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
TCT40-05E07K-B TCT40-05E07K-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 92.46mm ROHS3 Compliant 56.67mm Chassis Mount 1.5lbs 680.4g 92.46mm Lx56.67mm W 57.40mm Laminated Core 40W 40VA Wire Leads 1.67A 1500Vrms 1.67A 120V 208V 240V Single, Multiple Taps Single No 24V
FS24-045 FS24-045 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2011 Split Pack™ Active Not Applicable PC Pin ROHS3 Compliant Lead Free 45mA 8 Unknown 23.7998mm Through Hole 0.17lb 77.11g 34.93mm Lx28.56mm W 23.80mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 45mA 2500Vrms Parallel 90mA Series 45mA 115V 230V Dual No Parallel 12V Series 24V
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
FS10-250-B FS10-250-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Split Pack™ Active Not Applicable PC Pin 34.93mm ROHS3 Compliant 28.56mm Through Hole 0.25lb 113.4g 34.93mm Lx28.56mm W 30.15mm Laminated Core 2.4W 2.4VA PC Pin 250mA 2500Vrms Parallel 500mA Series 250mA 115V 230V Dual Dual No Parallel 5V Series 10V
FS16-800-C2-B FS16-800-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
F28-1300-C2-B F28-1300-C2-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole 2014 Split Pack™, Class 2/3, F Active Not Applicable ROHS3 Compliant Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.67mm Laminated Core 36VA PC Pin 2500Vrms Parallel 2.6A Series 1.3A 115V Single Dual No Parallel 14V Series 28V
F48-023-C2 F48-023-C2 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 2014 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 24V 24V 2500Vrms Parallel 46mA Series 23mA 0.023A 23mA 1.1 VA 0.023A 115V Single Dual No Parallel 24V Series 48V
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
VPP28-2000 VPP28-2000 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 ROHS3 Compliant Lead Free 4A 8 46.0248mm CSA, UL, VDE Through Hole 1.7lbs 771.1g 76.20mm Lx63.50mm W 46.02mm 115V 56W Laminated Core 56W 56VA PC Pin 28V 4A 2A 4000Vrms Parallel 4A Series 2A 115V 230V Dual No Parallel 14V Series 28V
FS20-1800-C2-B FS20-1800-C2-B Triad Magnetics 0.0000
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0.00000000 Through Hole 2014 PC Pin 66.68mm RoHS Compliant 55.55mm 39.67mm 1.8A 36W Dual Dual
TY-300P TY-300P 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 0A 6 Unknown 4kHz 18.8mm 18.16mm Through Hole 23.586803g -20°C~85°C 0.812Lx0.700W 20.62mmx17.78mm 0.740 18.80mm 4W 300Hz~3.5kHz PC Pin Data/Voice Coupling 0.8dB Typ 0.8 dB 1:2.48 30dB Typ 1500VAC 600 600/600 172Ohm 66Ohm 66Ohm -45dB~7dB
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
F28-040-C2 F28-040-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 14V 14V 2500Vrms Parallel 80mA Series 40mA 0.04A 40mA 1.1 VA 0.04A 115V Single Dual No Parallel 14V Series 28V
FS12-1000-C2-B FS12-1000-C2-B Triad Magnetics 0.0000
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0.00000000 download 16 Weeks Through Hole 2014 RoHS Compliant
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