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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 Power (Watts) 1st Connector 2nd Connector Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) Output Current 1 VA Rating Primary Rating Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
MPI-900-24 MPI-900-24 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 37.5A 12V 12V 4000Vrms Parallel 75A Series 37.5A 900 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 12V Series 24V
DP-241-5-36 DP-241-5-36 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 5 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 71.4mm X 34.9mm X 41.3mm Laminated Core 12W 12VA Solder, Quick Connect 12W 350mA 36V 2500Vrms 12 VA 115V 230V Dual Single Yes 36V
IF-2-230 IF-2-230 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Through Hole 2009 IF Active Not Applicable PC Pin EAR99 53mm ROHS3 Compliant Lead Free PCB MOUNTABLE 17.6mm 44mm UL; CSA; VDE Through Hole 4.6lbs 2.1kg 53.00mm Lx44.00mm W 17.60mm 8504.31.40.35 53mm X 44mm X 17.6mm Semi-Toroidal 2W 2VA PC Pin 9mA 115V 2 115V 4000Vrms Parallel 18mA Series 9mA 2 VA 115V 230V Dual No Parallel 115V Series 230V
MPC-X-12 MPC-X-12 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 MPC Active Not Applicable PC Pin EAR99 47.6mm ROHS3 Compliant Lead Free PCB MOUNTABLE; OTHER SECONDARY IS WITH CENTER TAP unknown 41.3mm 36.5mm UL; CSA Through Hole 0.56lb 254.01g 47.60mm Lx36.50mm W 41.70mm 8504.31.40.35 47.6mm X 36.5mm X 41.3mm Laminated Core 10W 10VA PC Pin 60mA 1500Vrms Parallel 360mA Series 60mA 10 VA 115V Single Dual Yes Parallel 5V Series 12V
DP-241-5-10L DP-241-5-10L Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Wire Leads 71.4mm ROHS3 Compliant 36.3mm Chassis Mount 0.7lb 317.51g 71.40mm Lx36.30mm W 42.80mm Laminated Core 12W 12VA Wire Leads 1.2A 2500Vrms 1.2A 115V 230V Dual Single Yes 10V
112-0F 112-0F Signal Transformer 0.0000
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0.00000000 16 Weeks 2009 0F Active Not Applicable ROHS3 Compliant 3.5lbs 1.6kg Autotransformer (Non-Isolated) 120W 120VA Wire Leads Wire Leads 115V 230V 115V 230V
DP-241-7-10L DP-241-7-10L Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Wire Leads 93.7mm ROHS3 Compliant 49.2mm Chassis Mount 1.7lbs 771.1g 93.70mm Lx49.20mm W 57.80mm Laminated Core 56W 56VA Wire Leads 5A 2500Vrms 5A 115V 230V Dual Single Yes 10V
IF-14-16 IF-14-16 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 1.75A 8V 2 8V 4000Vrms Parallel 1.75A Series 875mA 14 VA 115V 230V Dual No Parallel 8V Series 16V
DP-241-7-48L DP-241-7-48L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Wire Leads 93.7mm ROHS3 Compliant 49.2mm Chassis Mount 1.7lbs 771.1g 93.70mm Lx49.20mm W 57.80mm Laminated Core 56W 56VA Wire Leads 1.2A 2500Vrms 1.2A 115V 230V Dual Single Yes 48V
MPL-12-12 MPL-12-12 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Through Hole 2009 MPL Active Not Applicable PC Pin EAR99 63.5mm ROHS3 Compliant Lead Free PCB MOUNTABLE; OTHER SECONDARY IS WITH CENTER TAP unknown 27.1mm 50.8mm UL; CSA Through Hole 0.68lb 308.44g 63.50mm Lx50.80mm W 27.10mm 8504.31.40.35 63.5mm X 50.8mm X 27.1mm Semi-Toroidal 12W 12VA PC Pin 85mA 2 1500Vrms Parallel 270mA Series 85mA 12 VA 115V 230V Dual Yes Parallel 5V Series 12V
MPI-900-230 MPI-900-230 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 3.9A 115V 115V 4000Vrms Parallel 7.8A Series 3.9A 900 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 115V Series 230V
PC-34-35 PC-34-35 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Through Hole 1997 PC yes Active Not Applicable PC Pin EAR99 6 34.9mm ROHS3 Compliant Lead Free 500Hz 30.1mm UL; CSA Through Hole 0.188lb 85.28g 34.90mm Lx28.60mm W 30.15mm 8504.31.40.35 Laminated Core 1.2W 1.2VA PC Pin 1.2W 35mA 17V 17V 1500Vrms Parallel 70mA Series 35mA 1.2 VA 115V Single Dual No Parallel 17V Series 34V
ST-3-28 ST-3-28 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 1997 ST yes Active Not Applicable PC Pin EAR99 6 34.9mm ROHS3 Compliant Lead Free 60Hz 30.1mm UL; CSA Through Hole 0.25lb 113.4g 34.90mm Lx28.60mm W 30.80mm 8504.31.40.35 Laminated Core 2.4W 2.4VA PC Pin 2.4W 85mA 14V 14V 2500Vrms Parallel 170mA Series 85mA 2.4 VA 115V Single Dual No Parallel 14V Series 28V
14A-2.5R-12 14A-2.5R-12 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole One-4-All™ yes Active Not Applicable PC Pin EAR99 8 41.3mm ROHS3 Compliant Lead Free PCB MOUNTABLE 60Hz 28.6mm 36.5mm UL; CSA; VDE Through Hole 0.25lb 113.4g 41.30mm Lx36.50mm W 28.60mm Laminated Core 2.5W 2.5VA PC Pin 2.5W 200mA 6.3V 2 6.3V 4000Vrms Parallel 400mA Series 200mA 2.5 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
ST-5-10 ST-5-10 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 ST Active Not Applicable PC Pin EAR99 47.6mm ROHS3 Compliant Lead Free 36.9mm 39.7mm UL; CSA Through Hole 0.7lb 317.51g 47.80mm Lx39.60mm W 36.90mm 8504.31.40.35 L47.6XB39.7XH36.5 (mm) Laminated Core 12W 12VA PC Pin 12W 1.2A 5V 5V 2500Vrms Parallel 2.4A Series 1.2A 12 VA 115V Single Dual No Parallel 5V Series 10V
IF-10-12 IF-10-12 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 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 1.67A 6V 2 6V 4000Vrms Parallel 1.67A Series 835mA 10 VA 115V 230V Dual No Parallel 6V Series 12V
241-4-12 241-4-12 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 60.3mm ROHS3 Compliant Lead Free unknown 60Hz 34.9mm 31.8mm UL; CSA Chassis Mount 0.44lb 199.58g 60.30mm Lx33.30mm W 36.20mm 8504.31.40.35 60.3mm X 31.8mm X 34.9mm Laminated Core 6W 6VA Solder, Quick Connect 6W 500mA 12.6V 1 2500Vrms 6 VA 115V Single Yes 12.6V
12.8-1 12.8-1 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount Active Not Applicable Solder EAR99 73mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 50.8mm Chassis Mount 1.2lbs 544.3g 73.00mm Lx50.80mm W 58.70mm 73mm X 50.8mm X 58.7mm Laminated Core 12.8W 12.8VA Solder, Quick Connect 1A 6.4V 6.4V 1500Vrms Parallel 2A Series 1A SINGLE 115V 105V 115V 125V Single, Multiple Taps Single, Multiple Taps Yes Parallel 6.4V Series 12.8V
DST-3-120 DST-3-120 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 DST Active Not Applicable PC Pin EAR99 34.9mm ROHS3 Compliant Lead Free 30.8mm 28.6mm UL; CSA Through Hole 0.25lb 113.4g 34.90mm Lx28.60mm W 30.80mm 8504.31.40.35 L34.9XB28.6XH30.1 (mm) Laminated Core 2.4W 2.4VA PC Pin 2.4W 20mA 60V 2 60V 2500Vrms Parallel 40mA Series 20mA 2.4 VA 115V 230V Dual No Parallel 60V Series 120V
DPC-40-20 DPC-40-20 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 DPC Active Not Applicable PC Pin EAR99 25.4mm ROHS3 Compliant Lead Free OPERATING FREQUENCY: 50-500 HZ 21.1mm 34.92mm UL; CSA Through Hole 0.157lb 71.21g 25.40mm Lx34.92mm W 21.08mm 8504.31.40.35 Laminated Core 1W 1VA PC Pin 1W 20mA 0.5kHz 0.05kHz 20V 2 20V 1500Vrms Parallel 40mA Series 20mA 1 VA 115V 230V Dual No Parallel 20V Series 40V
MPI-200-12 MPI-200-12 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 16.7A 6V 6V 4000Vrms Parallel 33.3A Series 16.7A 200 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 6V Series 12V
DST-5-12 DST-5-12 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 DST yes Active Not Applicable PC Pin EAR99 8 47.6mm ROHS3 Compliant Lead Free 60Hz 36.5mm 39.7mm UL; CSA Through Hole 0.7lb 317.51g 47.80mm Lx39.60mm W 36.90mm L47.6XB39.7XH36.5 (mm) Laminated Core 12W 12VA PC Pin 12W 1A 6.3V 2 6.3V 2500Vrms Parallel 2A Series 1A 12 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
DP-241-7-56L DP-241-7-56L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount Two-4-One™ Active Not Applicable Wire Leads 93.7mm ROHS3 Compliant 49.2mm Chassis Mount 1.7lbs 771.1g 93.70mm Lx49.20mm W 57.80mm Laminated Core 56W 56VA Wire Leads 1A 2500Vrms 1A 115V 230V Dual Single Yes 56V
ECO-330-48 ECO-330-48 Signal Transformer 0.0000
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0.00000000 16 Weeks EcoTran Active Not Applicable ROHS3 Compliant Chassis Mount 126.00mm Lx136.00mm W 114.30mm Laminated Core 330VA Terminal Block 4000Vrms Parallel 13.7A Series 6.8A 115V 230V Dual No Parallel 24V Series 48V
DP-241-6-28 DP-241-6-28 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 5 82.6mm ROHS3 Compliant Lead Free unknown 60Hz 49.2mm 42.8mm UL; CSA Chassis Mount 1.1lbs 499g 82.60mm Lx44.30mm W 49.80mm 82.6mm X 42.8mm X 49.2mm Laminated Core 30W 30VA Solder, Quick Connect 30W 1.1A 28V 2500Vrms 30 VA 115V 230V Dual Single Yes 28V
MPI-300-16 MPI-300-16 Signal Transformer 0.0000
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0.00000000 download 14 Weeks Chassis Mount 2009 MPI Active Not Applicable Terminal Block EAR99 104.8mm ROHS3 Compliant Lead Free TAPPED PRIMARIES ARE ALSO AVAILABLE 98.2mm 107.3mm UL; CSA Chassis Mount 7.8lbs 3.5kg 104.80mm Lx113.10mm W 98.20mm 8504.31.40.65 104.8mm X 107.3mm X 101.6mm Laminated Core 300W 300VA Terminal Block 18.8A 8V 8V 4000Vrms Parallel 37.6A Series 18.8A 300 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 8V Series 16V
DU-7.5 DU-7.5 Signal Transformer 0.0000
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0.00000000 14 Weeks DU Active Not Applicable EAR99 ROHS3 Compliant unknown 105lbs 47.6kg 8504.32.00.00 Isolation 7.5kW 7500VA Screw Terminal Screw Terminal 1 31A 7500 VA 104V 110V 120V 208V 220V 230V 240V 104V 110V 120V 208V 220V 230V 240V
MPI-650-48 MPI-650-48 Signal Transformer 231.9933
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0.00000000 download 16 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 13.5A 24V 24V 4000Vrms Parallel 27.1A Series 13.5A 650 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 24V Series 48V
MPI-400-16 MPI-400-16 Signal Transformer 0.0000
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0.00000000 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 25A 8V 8V 4000Vrms Parallel 50A Series 25A 400 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 8V Series 16V
DP-241-7-12 DP-241-7-12 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 5 93.7mm ROHS3 Compliant Lead Free TWO-4-ONE, HIGH ISOLATION unknown 60Hz 57.2mm 46mm UL; CSA Chassis Mount 1.7lbs 771.1g 93.70mm Lx49.20mm W 57.80mm Laminated Core 56W 56VA Solder, Quick Connect 56W 4A 12.6V 2500Vrms 115V 230V Dual Single Yes 12.6V
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