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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) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Diameter Length RoHS Status Lead Free Current Rating Number of Pins Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Operating Temperature Size / Dimension Technology Input Current Height Seated (Max) Current Number of Functions Physical Dimension Max Frequency Nominal Input Voltage Power Rating Type Frequency Range Surface Mount JESD-30 Code Subcategory Qualification Status Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Application Number of Outputs Output Current Voltage - Output Output Power Max Output Current Input Voltage-Nom Trim/Adjustable Output Analog IC - Other Type Output Voltage-Max Current Rating (Amps) Cord Length Wire/Cable Diameter Inductance DC Resistance (DCR) Transformer Type Insertion Loss Element Configuration Current - Output Isolation Voltage Number of Turns Power (Watts) 1st Connector 2nd Connector Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Return Loss Voltage - Isolation Current - Output (Max) Efficiency (Main Output) Output Voltage-Min 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)
F120-050 F120-050 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 25°C 0°C 41.28mm ROHS3 Compliant Lead Free 6 33.32mm 33.32mm Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6W 6VA PC Pin 50mA Single 2500Vrms Parallel 100mA Series 50mA 115V Single Dual No Parallel 60V Series 120V
F-302U F-302U Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount 2015 F Active Not Applicable Wire Leads 85.73mm ROHS3 Compliant Lead Free 25.4mm 71.42mm Autotransformer (Non-Isolated) 150W 1.3A 150VA Wire Leads Wire Leads 277V 115V Single
VPP36-280-B VPP36-280-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole 2014 PC Mount: World Series™ Active Not Applicable PC Pin 47.63mm ROHS3 Compliant Lead Free 34.4mm 39.67mm Through Hole 0.53lb 240.4g 47.63mm Lx39.67mm W 34.93mm Laminated Core 10W 10VA PC Pin 4000Vrms Parallel 560mA Series 280mA 115V 230V Dual Dual No Parallel 18V Series 36V
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0.00000000 download 17 Weeks Through Hole 2007 Split Pack™ Active Not Applicable Solder 57.15mm ROHS3 Compliant Lead Free 1.6A 8 60Hz 36.4998mm 47.625mm Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.50mm 115V 20W Laminated Core 20VA PC Pin Dual 2500Vrms Parallel 1.6A Series 800mA 115V 230V Dual Dual No Parallel 12V Series 24V
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0.00000000 download 17 Weeks Chassis Mount, Flanges 2014 Quick Pack Active Not Applicable Solder 82.55mm ROHS3 Compliant 7 42.85mm Chassis Mount 1.1lbs 499g 82.55mm Lx42.85mm W 49.20mm 30W Laminated Core 30W 30VA Solder, Quick Connect - 0.187 (4.7mm) Dual 2500VAC 630mA 115V 230V Dual Single Yes 48V
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0.00000000 download 17 Weeks Through Hole 2014 Split Pack™, Class 2/3, F Active Not Applicable PC Pin 57.15mm ROHS3 Compliant Lead Free 6 47.63mm Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.50mm 20W Laminated Core 20W 20VA PC Pin 350mA Single 2500Vrms Parallel 700mA Series 350mA 115V Single Dual No Parallel 28V Series 56V
VPL26-930 VPL26-930 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2006 Chassis Mount: World Series™ Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 8 UL Chassis Mount 1.3lbs 589.7g 53.98mm Lx82.55mm W 49.22mm 25W Laminated Core 25W 25.0VA Wire Leads 930mA 3500Vrms 115V 230V Dual No 26.8V
N-7M N-7M Triad Magnetics 0.0000
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0.00000000 Flanges Plug EAR99 127mm RoHS Compliant Lead Free 5.22A 2 63.5mm 4.5mm 5.443108kg 600W Other Transformers POWER 115V 230V 1.8288m AUTO TRANSFORMER Single 5.22A 1500V 600 VA
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0.00000000 download 13 Weeks Chassis Mount, Panel 2014 Chassis Mount: World Series™ Active Not Applicable Wire Leads ROHS3 Compliant Lead Free Unknown 32mm 32mm 71 mm Chassis Mount 0.882lb 400.07g 71.00mm Diax32.00mm W 34.0mm 25W Toroidal 25W 25VA Wire Leads 48V 520mA 1.04A 4000Vrms Parallel 1.04A Series 520mA 520mA 115V 230V Dual Dual No Parallel 24V Series 48V
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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 Unknown 45mm 48mm Chassis Mount 3.6lbs 1.6kg 103.00mm Diax48.00mm W 52.0mm 160W Toroidal 160W 160VA Wire Leads 18V 8.8A 8.8A 4000Vrms Parallel 17.6A Series 8.8A 17.6A 115V 230V Dual Dual No Parallel 9V Series 18V
SP-22 SP-22 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk Red-Spec Active Not Applicable 7 PC Pin EAR99 ROHS3 Compliant Lead Free 6 unknown 100kHz 11.811mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm HYBRID 0.465 11.80mm 1mA 1 300Hz~100kHz R-PSIP-T7 Not Qualified PC Pin 5V 1 24V NO DC-DC REGULATED POWER SUPPLY MODULE 5.15V 1.05kOhm Audio Coupling 4.48:1 1000VRMS @ 1 Second 70% 4.85V 10k ±2dB 2k 500/500 1.05kOhm 146/168Ohm 50mW
TY-311P TY-311P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2006 TY Active Not Applicable PC Pin 20.62mm ROHS3 Compliant Lead Free 0A 4 Unknown 4kHz 18.796mm 18.161mm Through Hole -20°C~85°C 0.812Lx0.715W 20.62mmx18.16mm 0.740 18.80mm 300Hz~3.5kHz Unshielded PC Pin Data/Voice Coupling 1dB Typ 1 dB 1:1.05 26dB Typ 1500VAC 600 ±0.5dB 600 38Ohm 53Ohm -45dB~7dB
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0.00000000 download 15 Weeks Through Hole Bulk TY Active Not Applicable PC Pin 31.75mm ROHS3 Compliant 600 20.7mm Through Hole -20°C~85°C 0.815Lx1.250W 20.70mmx31.75mm 0.530 13.46mm 300Hz~3.5kHz PC Pin Data/Voice Coupling 1.75dB Typ 1.81:1 15dB Typ 1500VAC 600 ±0.5dB 600 80Ohm 56Ohm 56Ohm -45dB~7dB
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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 Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Audio Coupling 5:1 1000VRMS @ 1 Second 25kCT 20kCT ±2dB 1kCT 800CT 1.7kOhm 115Ohm 40mW
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0.00000000 download 17 Weeks Through Hole Bulk 2007 TY Active Not Applicable PC Pin 31.75mm ROHS3 Compliant Lead Free 90mA 6 No SVHC 4kHz 530μm 20.7mm Through Hole 17.23651g -20°C~85°C 0.815Lx1.250W 20.70mmx31.75mm 0.530 13.46mm 90mA 300Hz~3.5kHz Unshielded PC Pin Data/Voice Coupling 1.75dB Typ 90mA 1.75 dB 1.81:1 15dB Typ 1500VAC 600 ±0.5dB 600 80Ohm 56Ohm 56Ohm -45dB~7dB
SP-20-B SP-20-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 Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Audio Coupling 2.88:1 1000VRMS @ 1 Second 10kCT ±2dB 1.2kCT 1.05kOhm 200Ohm 50mW
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0.00000000 download 17 Weeks Through Hole Bulk TY Active Not Applicable PC Pin 41.91mm ROHS3 Compliant Lead Free 75mA 6 Unknown 4kHz 17.272mm 35.05mm Through Hole 17.23651g -20°C~85°C 1.650Lx1.375W 41.91mmx34.93mm 0.680 17.27mm 75mA 300Hz~3.5kHz Unshielded PC Pin Data/Voice Coupling 1.5dB Typ 75mA 1.5 dB 1:1 10dB Typ 1500VAC 600 150/150 ±0.5dB 600 31Ohm 31Ohm 108Ohm -45dB~7dB
SP-49 SP-49 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2006 Red-Spec Active Not Applicable PC Pin 10.41mm ROHS3 Compliant Lead Free 7mA 5 Unknown 100kHz 11.811mm 7.87mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 7mA 100kHz 50mW 300Hz~100kHz PC Pin 150V 50mW 41Ohm Audio Coupling 1:1.42 1000VRMS @ 1 Second 300CT ±2dB 600 41Ohm 98Ohm 50mW
SP-22-B SP-22-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 Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Audio Coupling 4.48:1:1 1000VRMS @ 1 Second 10k ±2dB 2k 500/500 1.05kOhm 146/168Ohm 50mW
TY-305P TY-305P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2007 TY Active Not Applicable PC Pin 41.91mm ROHS3 Compliant Lead Free 100mA 4 600 4kHz 17.272mm 34.925mm Through Hole 17.23651g -20°C~85°C 1.650Lx1.375W 41.91mmx34.93mm 0.680 17.27mm 100mA 300Hz~3.5kHz Unshielded PC Pin Data/Voice Coupling 1.5dB Typ 100mA 1.5 dB 1:0.90 10dB Typ 1500VAC 600 ±0.5dB 600 108Ohm 61Ohm -45dB~7dB
FS16-070 FS16-070 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 70mA 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 70mA 2500Vrms Parallel 140mA Series 70mA 115V 230V Dual No Parallel 8V Series 16V
F-341X F-341X Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Chassis Mount, Flanges, Panel 2006 Single Secondary Active Not Applicable Wire Leads 101.6mm ROHS3 Compliant Lead Free 2A 7 Unknown 60Hz 65.8622mm 57.15mm UL Chassis Mount 2.2lbs 997.9g 101.60mm Lx57.15mm W 65.86mm 50.4W Laminated Core 50.4W 50.4VA Wire Leads 2A 2A Dual 1500Vrms 2A 115V 230V Dual Single Yes 25.2V
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0.00000000 download 17 Weeks Through Hole Bulk 2011 Flat Pack™ Active Not Applicable PC Pin 47.63mm ROHS3 Compliant Lead Free 8 16.51mm 39.67mm Through Hole 0.313lb 141.97g 47.63mm Lx39.67mm W 16.51mm 2.5W Laminated Core 2.5W 2.5VA PC Pin 75mA Dual 2000Vrms Parallel 150mA Series 75mA 115V 230V Dual Dual No Parallel 17V Series 34V
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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 1.25A 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 16V 1.25A 1.25A Dual 4000Vrms Parallel 1.25A Series 620mA 115V 230V Dual Dual No Parallel 8V Series 16V
TY-145P-B TY-145P-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk TY Active Not Applicable PC Pin 20.62mm ROHS3 Compliant Lead Free 600 17.78mm Through Hole -20°C~85°C 0.812Lx0.700W 20.62mmx17.78mm 0.740 18.80mm 200Hz~15kHz PC Pin Data/Voice Coupling 1.5dB @ 1kHz 1:1 26dB 1500V 600CT ±2dB 600CT 44Ohm 58Ohm
CST25-0200 CST25-0200 Triad Magnetics 0.0000
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0.00000000 download 17 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 125mA 76mH 4.5Ohm 1:200 700VμS
CST206-3A CST206-3A 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 2.08A 4000Vrms Parallel 4.16A Series 2.08A 4.16A 100V 120V 220V 240V Dual, Multiple Taps Dual No Parallel 24V Series 48V
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0.00000000 download 17 Weeks 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 2 4200Vrms Parallel 700mA Series 350mA 0.35A 350mA 20 VA 0.35A 115V 230V Dual No Parallel 28V Series 56V
SP-68-B SP-68-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 Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Audio Coupling 2.1:1 1000VRMS @ 1 Second 10k ±2dB 10k 2.5k/2.5k 1kOhm 565/650Ohm 50mW
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