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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 Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Number of Contacts Length RoHS Status Lead Free Additional Feature Reach Compliance Code Frequency Height Width Approval Agency Mounting Type Weight Size / Dimension Height Seated (Max) HTS Code Physical Dimension Type Max Power Dissipation Power - Max Termination Style Output Power Max Output Current Operating Frequency-Max Operating Frequency-Min Output Voltage 1 Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) VA Rating Primary Rating Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
MPI-200-20 MPI-200-20 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 MPI Active Not Applicable Terminal Block EAR99 95.3mm ROHS3 Compliant Lead Free TAPPED PRIMARIES ARE ALSO AVAILABLE 93.1mm 106.6mm UL; CSA Chassis Mount 6.3lbs 2.9kg 95.30mm Lx113.30mm W 93.10mm 8504.31.40.65 95.3mm X 106.6mm X 94.5mm Laminated Core 200W 200VA Terminal Block 10A 10V 10V 4000Vrms Parallel 20A Series 10A 200 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 10V Series 20V
IF-24-20 IF-24-20 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 IF Active Not Applicable PC Pin EAR99 68mm ROHS3 Compliant Lead Free PCB MOUNTABLE 31.3mm 57.5mm UL; CSA; VDE Through Hole 17lbs 7.7kg 68.00mm Lx57.50mm W 31.30mm 8504.31.40.35 68mm X 57.5mm X 31.3mm Semi-Toroidal 24W 24VA PC Pin 1.2A 10V 2 10V 4000Vrms Parallel 2.4A Series 1.2A 24 VA 115V 230V Dual No Parallel 10V Series 20V
MT-7-12 MT-7-12 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount 2016 MT Active Not Applicable Solder EAR99 93.6mm ROHS3 Compliant Lead Free OTHER SECONDARY IS WITH CENTER TAP unknown 57.2mm 46mm UL; CSA Chassis Mount 1.7lbs 771.1g 93.70mm Lx49.20mm W 57.80mm 8504.31.40.35 93.6mm X 46mm X 57.2mm Laminated Core 7W 7VA Solder, Quick Connect 2.8A 2500Vrms 2.8A 350mA 7 VA 115V Single Dual Yes 5V 12V
MPI-400-40 MPI-400-40 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 MPI Active Not Applicable Terminal Block EAR99 104.8mm ROHS3 Compliant Lead Free TAPPED PRIMARIES ARE ALSO AVAILABLE 98.2mm 122mm UL; CSA Chassis Mount 9.9lbs 4.5kg 104.80mm Lx128.10mm W 98.20mm 8504.31.40.65 104.8mm X 122mm X 101.6mm Laminated Core 400W 400VA Terminal Block 10A 20V 20V 4000Vrms Parallel 20A Series 10A 400 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 20V Series 40V
IF-10-20 IF-10-20 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole IF Active Not Applicable PC Pin EAR99 67.6mm ROHS3 Compliant Lead Free PCB MOUNTABLE 22.6mm 57mm UL; CSA; VDE Through Hole 11lbs 5kg 67.60mm Lx57.00mm W 22.60mm 8504.31.40.35 67.6mm X 57mm X 22.6mm Semi-Toroidal 10W 10VA PC Pin 1A 10V 2 10V 4000Vrms Parallel 1A Series 500mA 10 VA 115V 230V Dual No Parallel 10V Series 20V
14A-2.5R-10 14A-2.5R-10 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole One-4-All™ Active Not Applicable PC Pin EAR99 41.3mm ROHS3 Compliant Lead Free PCB MOUNTABLE 28.6mm 36.5mm UL; CSA; VDE Through Hole 0.25lb 113.4g 41.30mm Lx36.50mm W 28.60mm 8504.31.40.35 41.3mm X 36.5mm X 28.6mm Laminated Core 2.5W 2.5VA PC Pin 2.5W 250mA 5V 2 5V 4000Vrms Parallel 500mA Series 250mA 2.5 VA 115V 230V Dual No Parallel 5V Series 10V
DST-6-56 DST-6-56 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 DST Active Not Applicable PC Pin EAR99 57.2mm ROHS3 Compliant Lead Free 36.9mm 47.6mm UL; CSA Through Hole 0.8lb 362.87g 57.20mm Lx47.60mm W 36.90mm 8504.31.40.35 L57.2XB47.6XH36.5 (mm) Laminated Core 20W 20VA PC Pin 20W 350mA 28V 2 28V 2500Vrms Parallel 700mA Series 350mA 20 VA 115V 230V Dual No Parallel 28V Series 56V
16-12 16-12 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Chassis Mount Active Not Applicable Solder EAR99 104.8mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 98.4mm Chassis Mount 7.9lbs 3.6kg 104.80mm Lx98.40mm W 87.30mm 104.8mm X 98.4mm X 87.3mm Laminated Core 192W 192VA Solder, Quick Connect 12A 8V 8V 1500Vrms Parallel 24A Series 12A SINGLE 115V 105V 115V 125V Single, Multiple Taps Single, Multiple Taps Yes Parallel 8V Series 16V
IF-18-16 IF-18-16 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 IF Active Not Applicable PC Pin EAR99 67.6mm ROHS3 Compliant Lead Free PCB MOUNTABLE 27.6mm 57mm UL; CSA; VDE Through Hole 15lbs 6.8kg 67.60mm Lx57.00mm W 27.60mm 8504.31.40.35 67.6mm X 57mm X 27.6mm Semi-Toroidal 18W 18VA PC Pin 1.15A 8V 2 8V 4000Vrms Parallel 2.3A Series 1.15A 18 VA 115V 230V Dual No Parallel 8V Series 16V
DMT-8-12 DMT-8-12 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount 2009 DMT Active Not Applicable Solder EAR99 102.4mm ROHS3 Compliant Lead Free OTHER SECONDARY IS WITH CENTER TAP unknown 65.1mm 57.2mm UL; CSA Chassis Mount 2.8lbs 1.3kg 102.40mm Lx58.50mm W 67.70mm 8504.31.40.35 102.4mm X 57.2mm X 65.1mm Laminated Core 8W 8VA Solder, Quick Connect 4A 2 2500Vrms 4A 600mA 8 VA 115V 230V Dual Yes 5V 12V
14A-10R-12 14A-10R-12 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 One-4-All™ yes Active Not Applicable PC Pin EAR99 8 47.6mm ROHS3 Compliant Lead Free PCB MOUNTABLE 60Hz 34.9mm 39.7mm UL; CSA; VDE Through Hole 0.53lb 240.4g 47.60mm Lx39.70mm W 34.90mm L47.6XB39.7XH34.9 (mm) Laminated Core 10W 10VA PC Pin 10W 1.6A 6.3V 2 6.3V 4000Vrms Parallel 1.6A Series 800mA 10 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
A41-43-28L A41-43-28L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 All-4-One™ Active Not Applicable Wire Leads 79.4mm ROHS3 Compliant 54.4mm Chassis Mount 1.6lbs 725.7g 79.40mm Lx54.40mm W 68.20mm Laminated Core 43W 43VA Wire Leads 1.5A 4000Vrms Parallel 3A Series 1.5A 115V 230V Dual Dual No Parallel 14V Series 28V
MPL-6-15 MPL-6-15 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 MPL Active Not Applicable PC Pin EAR99 47.6mm ROHS3 Compliant Lead Free PCB MOUNTABLE; OTHER SECONDARY IS WITH CENTER TAP unknown 21.6mm 39.7mm UL; CSA Through Hole 0.43lb 195.04g 47.60mm Lx39.70mm W 21.60mm 8504.31.40.35 47.6mm X 39.7mm X 21.6mm Semi-Toroidal 6W 6VA PC Pin 35mA 2 1500Vrms Parallel 135mA Series 35mA 6 VA 115V 230V Dual Yes Parallel 5V Series 15V
241-5-24 241-5-24 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 71.4mm ROHS3 Compliant Lead Free unknown 60Hz 41.3mm 34.9mm UL; CSA Chassis Mount 0.7lb 317.51g 71.40mm Lx36.30mm W 42.80mm 8504.31.40.35 71.4mm X 34.9mm X 41.3mm Laminated Core 12W 12VA Solder, Quick Connect 12W 500mA 24V 1 2500Vrms 12 VA 115V Single Yes 24V
PC-20-1200 PC-20-1200 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 1997 PC yes Active Not Applicable PC Pin EAR99 6 41.3mm ROHS3 Compliant Lead Free 500Hz 34.9mm 57.2mm UL; CSA Through Hole 0.75lb 340.19g 41.30mm Lx57.20mm W 34.93mm 8504.31.40.35 Laminated Core 24W 24VA PC Pin 24W 1.2A 10V 10V 1500Vrms Parallel 2.4A Series 1.2A 24 VA 115V Single Dual No Parallel 10V Series 20V
MPI-650-10 MPI-650-10 Signal Transformer 0.0000
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0.00000000 14 Weeks Chassis Mount 2009 MPI Active Not Applicable Terminal Block EAR99 133.3mm ROHS3 Compliant Lead Free TAPPED PRIMARIES ARE ALSO AVAILABLE 118mm 112.5mm UL; CSA Chassis Mount 15lbs 6.8kg 133.30mm Lx119.40mm W 117.80mm 8504.31.40.65 133.3mm X 112.5mm X 121.9mm Laminated Core 650W 650VA Terminal Block 65A 5V 5V 4000Vrms Parallel 130A Series 65A 650 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 5V Series 10V
MPI-900-12 MPI-900-12 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 MPI Active Not Applicable Terminal Block EAR99 133.3mm ROHS3 Compliant Lead Free TAPPED PRIMARIES ARE ALSO AVAILABLE 118mm 132mm UL; CSA Chassis Mount 20lbs 9.1kg 133.30mm Lx139.70mm W 117.80mm 8504.31.40.65 133.3mm X 132mm X 121.9mm Laminated Core 900W 900VA Terminal Block 75A 6V 6V 4000Vrms Parallel 150A Series 75A 900 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 6V Series 12V
IF-14-12 IF-14-12 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 IF Active Not Applicable PC Pin EAR99 67.6mm ROHS3 Compliant Lead Free PCB MOUNTABLE 24.3mm 57mm UL; CSA; VDE Through Hole 12lbs 5.4kg 67.60mm Lx57.00mm W 24.30mm 8504.31.40.35 67.6mm X 57mm X 24.3mm Semi-Toroidal 14W 14VA PC Pin 1.2A 6V 2 6V 4000Vrms Parallel 2.4A Series 1.2A 14 VA 115V 230V Dual No Parallel 6V Series 12V
DMT-7-15 DMT-7-15 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount 2009 DMT Active Not Applicable Solder EAR99 93.6mm ROHS3 Compliant Lead Free OTHER SECONDARY IS WITH CENTER TAP unknown 57.2mm 46mm UL; CSA Chassis Mount 1.7lbs 771.1g 93.70mm Lx49.20mm W 57.80mm 8504.31.40.35 93.6mm X 46mm X 57.2mm Laminated Core 7W 7VA Solder, Quick Connect 2.8A 2 2500Vrms 2.8A 280mA 7 VA 115V 230V Dual Yes 5V 15V
DP-241-7-56 DP-241-7-56 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Solder EAR99 93.7mm ROHS3 Compliant Lead Free unknown 57.8mm 46mm UL; CSA Chassis Mount 1.7lbs 771.1g 93.70mm Lx49.20mm W 57.80mm 8504.31.40.65 93.7mm X 46mm X 57.2mm Laminated Core 56W 56VA Solder, Quick Connect 56W 1A 56V 2500Vrms 56 VA 115V 230V Dual Single Yes 56V
PC-40-600 PC-40-600 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 1997 PC yes Active Not Applicable PC Pin EAR99 6 41.3mm ROHS3 Compliant Lead Free 500Hz 34.9mm 57.2mm UL; CSA Through Hole 0.75lb 340.19g 41.30mm Lx57.20mm W 34.93mm 8504.31.40.35 Laminated Core 24W 24VA PC Pin 24W 1.2A 20V 20V 1500Vrms Parallel 1.2A Series 600mA 24 VA 115V Single Dual No Parallel 20V Series 40V
14A-20-20 14A-20-20 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 One-4-All™ yes Active Not Applicable PC Pin EAR99 8 57.2mm ROHS3 Compliant Lead Free PCB MOUNTABLE 60Hz 41.3mm 47.6mm UL; CSA; VDE Through Hole 0.9lb 408.23g 57.20mm Lx47.60mm W 41.30mm 57.2mm X 47.6mm X 41.3mm Laminated Core 20W 20VA PC Pin 20W 1A 10V 2 10V 4000Vrms Parallel 2A Series 1A 20 VA 115V 230V Dual No Parallel 10V Series 20V
PC-120-35 PC-120-35 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Through Hole 2009 PC Active Not Applicable PC Pin EAR99 41.3mm ROHS3 Compliant Lead Free OPERATING FREQUENCY: 50-500 HZ 34.9mm 31.8mm UL; CSA Through Hole 0.313lb 141.97g 41.30mm Lx31.80mm W 34.92mm 8504.31.40.35 Laminated Core 4.4W 4.4VA PC Pin 4.4W 35mA 0.5kHz 0.05kHz 60V 60V 1500Vrms Parallel 70mA Series 35mA 4.4 VA 115V Single Dual No Parallel 60V Series 120V
36-4 36-4 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount Active Not Applicable Solder EAR99 104.8mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 85.7mm Chassis Mount 6.8lbs 3.1kg 104.80mm Lx85.70mm W 87.30mm 104.8mm X 85.7mm X 87.3mm Laminated Core 144W 144VA Solder, Quick Connect 4A 18V 18V 1500Vrms Parallel 8A Series 4A SINGLE 115V 105V 115V 125V Single, Multiple Taps Dual Yes Parallel 18V Series 36V
56-4 56-4 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount Active Not Applicable Solder EAR99 104.8mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 95.3mm Chassis Mount 7.7lbs 3.5kg 104.80mm Lx95.30mm W 87.30mm 104.8mm X 95.3mm X 87.3mm Laminated Core 224W 224VA Solder, Quick Connect 4A 28V 28V 1500Vrms Parallel 8A Series 4A SINGLE 115V 105V 115V 125V Single, Multiple Taps Dual Yes Parallel 28V Series 56V
A41-175-36L A41-175-36L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 All-4-One™ Active Not Applicable Wire Leads 79.4mm ROHS3 Compliant 79.7mm Chassis Mount 5.5lbs 2.5kg 79.40mm Lx79.70mm W 95.30mm Laminated Core 175W 175VA Wire Leads 4.8A 4000Vrms Parallel 9.6A Series 4.8A 115V 230V Dual Dual No Parallel 18V Series 36V
A41-130-36 A41-130-36 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 All-4-One™ yes Active Not Applicable Solder EAR99 10 71.4mm ROHS3 Compliant Lead Free 60Hz 85.7mm 73mm UL; CSA; VDE Chassis Mount 4.1lbs 1.9kg 71.40mm Lx76.20mm W 85.70mm 8504.31.40.65 71.4mm X 73mm X 85.7mm Laminated Core 130W 130VA Solder, Quick Connect 130W 3.6A 18V 2 18V 4000Vrms Parallel 7.2A Series 3.6A 130 VA 115V 230V Dual No Parallel 18V Series 36V
LP-34-1400 LP-34-1400 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 1997 LP yes Active Not Applicable PC Pin EAR99 79.2mm ROHS3 Compliant Lead Free 34.9mm 63.5mm UL; CSA Through Hole 1.4lbs 635g 79.20mm Lx63.50mm W 34.90mm 8504.31.40.65 79.2mm X 63.5mm X 34.9mm Semi-Toroidal 48W 48VA PC Pin 48W 1.4A 17V 2 17V 1500Vrms Parallel 2.8A Series 1.4A 48 VA 115V 230V Dual No Parallel 17V Series 34V
ICT-S-B-20 ICT-S-B-20 Signal Transformer 0.0000
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0.00000000 Obsolete Not Applicable ROHS3 Compliant
ST-4-36 ST-4-36 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 ST yes Active Not Applicable PC Pin EAR99 6 41.3mm ROHS3 Compliant Lead Free 60Hz 33.3mm UL; CSA Through Hole 0.44lb 199.58g 41.30mm Lx33.30mm W 33.30mm 8504.31.40.35 L41.3XB33.3XH33.3 (mm) Laminated Core 6W 6VA PC Pin 6W 170mA 18V 18V 2500Vrms Parallel 340mA Series 170mA 115V Single Dual No Parallel 18V Series 36V
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