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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) VA Rating Primary Rating Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
MPI-650-36 MPI-650-36 Signal Transformer 0.0000
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0.00000000 download 10 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 18.1A 18V 18V 4000Vrms Parallel 36.2A Series 18.1A 650 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 18V Series 36V
DMT-6-15 DMT-6-15 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 DMT Active Not Applicable Solder EAR99 82.6mm ROHS3 Compliant Lead Free OTHER SECONDARY IS WITH CENTER TAP unknown 49.2mm 31.8mm UL; CSA Chassis Mount 1.1lbs 499g 82.60mm Lx44.30mm W 49.80mm 8504.31.40.35 82.6mm X 31.8mm X 49.2mm Laminated Core 6W 6VA Solder, Quick Connect 1.75A 2 2500Vrms 1.75A 175mA 6 VA 115V 230V Dual Yes 5V 15V
MPI-900-16 MPI-900-16 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 56.3A 8V 8V 4000Vrms Parallel 112.5A Series 56.3A 900 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 8V Series 16V
MPI-650-12 MPI-650-12 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 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 54.2A 6V 6V 4000Vrms Parallel 108.4A Series 54.2A 650 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 6V Series 12V
DPC-40-110 DPC-40-110 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 1997 DPC yes Active Not Applicable PC Pin EAR99 8 41.3mm ROHS3 Compliant Lead Free 500Hz 34.9mm UL; CSA Through Hole 0.313lb 141.97g 41.30mm Lx31.80mm W 34.92mm Laminated Core 4.4W 4.4VA PC Pin 4.4W 110mA 20V 2 20V 1500Vrms Parallel 220mA Series 110mA 4.4 VA 115V 230V Dual No Parallel 20V Series 40V
HPI-12 HPI-12 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 HPI Active Not Applicable Terminal Block EAR99 ROHS3 Compliant Lead Free TAPPED PRIMARIES ARE ALSO AVAILABLE 154mm UL; VDE; CSA; TUV Chassis Mount 31lbs 14.1kg 179.30mm Lx129.60mm W 154.90mm 8504.32.00.00 179.3mm X 128mm X 153.9mm Laminated Core 1.25kW 1250VA Terminal Block 1.25kW 5.4A 115V 115V 4000Vrms Parallel 10.9A Series 5.4A 1250 VA 115V 230V Dual, Multiple Taps Dual No Parallel 115V Series 230V
DU-1 DU-1 Signal Transformer 0.0000
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0.00000000 16 Weeks DU Active Not Applicable ROHS3 Compliant 33lbs 15kg Isolation 1kW 1000VA Screw Terminal Screw Terminal 104V 110V 120V 208V 220V 230V 240V 104V 110V 120V 208V 220V 230V 240V
MPI-400-48 MPI-400-48 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 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 8.3A 24V 24V 4000Vrms Parallel 16.7A Series 8.3A 400 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 24V Series 48V
A41-25-12 A41-25-12 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount 2009 All-4-One™ Active Not Applicable Solder EAR99 71.4mm ROHS3 Compliant Lead Free 58.7mm 47.6mm UL; CSA; VDE Chassis Mount 1.3lbs 589.7g 71.40mm Lx54.40mm W 58.70mm 8504.31.40.35 71.4mm X 47.6mm X 58.7mm Laminated Core 25W 25VA Solder, Quick Connect 25W 2A 6.3V 2 6.3V 4000Vrms Parallel 4A Series 2A 25 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
DPC-56-20 DPC-56-20 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 DPC Active Not Applicable PC Pin EAR99 34.9mm ROHS3 Compliant Lead Free OPERATING FREQUENCY: 50-500 HZ 30.1mm 28.6mm 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 20mA 0.5kHz 0.05kHz 28V 2 28V 1500Vrms Parallel 40mA Series 20mA 1.2 VA 115V 230V Dual No Parallel 28V Series 56V
DST-3-12 DST-3-12 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 DST yes Active Not Applicable PC Pin EAR99 34.9mm ROHS3 Compliant Lead Free 60Hz 30.1mm 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 200mA 6.3V 2 6.3V 2500Vrms Parallel 400mA Series 200mA 2.4 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
IF-24-10 IF-24-10 Signal Transformer 0.0000
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0.00000000 download 16 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 2.4A 5V 2 5V 4000Vrms Parallel 4.8A Series 2.4A 24 VA 115V 230V Dual No Parallel 5V Series 10V
LP-40-300 LP-40-300 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 1997 LP yes Active Not Applicable PC Pin EAR99 63.5mm ROHS3 Compliant Lead Free 27.1mm 50.8mm UL; CSA Through Hole 0.688lb 312.07g 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 12W 300mA 20V 2 20V 1500Vrms Parallel 600mA Series 300mA 12 VA 115V 230V Dual No Parallel 20V Series 40V
ST-4-120 ST-4-120 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 ST Active Not Applicable PC Pin EAR99 41.3mm ROHS3 Compliant Lead Free 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 50mA 60V 60V 2500Vrms Parallel 100mA Series 50mA 6 VA 115V Single Dual No Parallel 60V Series 120V
DST-5-24 DST-5-24 Signal Transformer 0.0000
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0.00000000 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 12V 2 12V 2500Vrms Parallel 1A Series 500mA 12 VA 115V 230V Dual No Parallel 12V Series 24V
DPC-56-15 DPC-56-15 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 15mA 0.5kHz 0.05kHz 28V 2 28V 1500Vrms Parallel 30mA Series 15mA 1 VA 115V 230V Dual No Parallel 28V Series 56V
A41-43-20L A41-43-20L 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 2.2A 4000Vrms Parallel 4.4A Series 2.2A 115V 230V Dual Dual No Parallel 10V Series 20V
A41-175-230L A41-175-230L 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 1.52A 4000Vrms Parallel 1.52A Series 760mA 115V 230V Dual Dual No Parallel 115V Series 230V
80-2 80-2 Signal Transformer 0.0000
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0.00000000 download 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 160W 160VA Solder, Quick Connect 2A 40V 40V 1500Vrms Parallel 4A Series 2A SINGLE 115V 105V 115V 125V Single, Multiple Taps Dual Yes Parallel 40V Series 80V
LP-88-65 LP-88-65 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 LP Active Not Applicable PC Pin 47.5mm ROHS3 Compliant Lead Free 21.6mm 39.6mm Through Hole 0.438lb 198.67g 47.50mm Lx39.60mm W 21.60mm Semi-Toroidal 6W 6VA PC Pin 65mA 1500Vrms Parallel 130mA Series 65mA 115V 230V Dual Dual No Parallel 44V Series 88V
DP-241-5-56 DP-241-5-56 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Solder EAR99 71.4mm ROHS3 Compliant Lead Free unknown 42.8mm 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 220mA 56V 2500Vrms 12 VA 115V 230V Dual Single Yes 56V
ST-7-28 ST-7-28 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 ST yes Active Not Applicable PC Pin EAR99 6 ROHS3 Compliant Lead Free 60Hz 39.7mm 55.5mm UL; CSA Through Hole 1.1lbs 499g 66.70mm Lx55.50mm W 40.40mm 8504.31.40.35 Laminated Core 36W 36VA PC Pin 36W 1.3A 14V 14V 2500Vrms Parallel 2.6A Series 1.3A 115V Single Dual No Parallel 14V Series 28V
IF-4-40 IF-4-40 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 IF Active Not Applicable PC Pin EAR99 53mm ROHS3 Compliant Lead Free PCB MOUNTABLE 19.6mm 44mm UL; CSA; VDE Through Hole 5.4lbs 2.4kg 53.00mm Lx44.00mm W 19.60mm 8504.31.40.35 53mm X 44mm X 19.6mm Semi-Toroidal 4W 4VA PC Pin 100mA 20V 2 20V 4000Vrms Parallel 200mA Series 100mA 4 VA 115V 230V Dual No Parallel 20V Series 40V
MPI-650-20 MPI-650-20 Signal Transformer 0.0000
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0.00000000 14 Weeks Chassis Mount 2009 MPI Active Not Applicable Terminal Block 133.3mm ROHS3 Compliant Lead Free 118mm 119.4mm Chassis Mount 15lbs 6.8kg 133.30mm Lx119.40mm W 117.80mm Laminated Core 650W 650VA Terminal Block 32.5A 4000Vrms Parallel 65A Series 32.5A 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 10V Series 20V
DP-241-8-10 DP-241-8-10 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 5 102.4mm ROHS3 Compliant Lead Free unknown 60Hz 65.1mm UL; CSA Chassis Mount 2.8lbs 1.3kg 102.40mm Lx58.50mm W 67.70mm Laminated Core 100W 100VA Solder, Quick Connect 100W 10A 10V 2500Vrms 100 VA 115V 230V Dual Single Yes 10V
DU-1/2 DU-1/2 Signal Transformer 0.0000
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0.00000000 16 Weeks DU Active Not Applicable ROHS3 Compliant 18lbs 8.2kg Isolation 500W 500VA Screw Terminal Screw Terminal 104V 110V 120V 208V 220V 230V 240V 104V 110V 120V 208V 220V 230V 240V
ECO-105-24 ECO-105-24 Signal Transformer 0.0000
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0.00000000 16 Weeks EcoTran Active Not Applicable ROHS3 Compliant Chassis Mount 90.00mm Lx106.00mm W 96.00mm Laminated Core 105VA Terminal Block 4000Vrms Parallel 8.7A Series 4.3A 115V 230V Dual No Parallel 12V Series 24V
DST-2-16 DST-2-16 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 34.9mm ROHS3 Compliant Lead Free 60Hz 23.8mm UL; CSA Through Hole 0.17lb 77.11g 34.90mm Lx28.60mm W 24.60mm Laminated Core 1.1W 1.1VA PC Pin 1.1W 70mA 8V 2 8V 2500Vrms Parallel 140mA Series 70mA 1.1 VA 115V 230V Dual No Parallel 8V Series 16V
241-8-48L 241-8-48L Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Wire Leads 102.4mm ROHS3 Compliant 58.5mm Chassis Mount 2.8lbs 1.3kg 102.40mm Lx58.50mm W 67.70mm Laminated Core 100W 100VA Wire Leads 2A 2500Vrms 2A 115V Single Single Yes 48V
12.8-25 12.8-25 Signal Transformer 0.0000
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0.00000000 14 Weeks Chassis Mount Active Not Applicable Solder EAR99 133.4mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 108mm Chassis Mount 13lbs 5.9kg 133.40mm Lx108.00mm W 111.10mm 133.4mm X 108mm X 111.1mm Laminated Core 320W 320VA Solder, Quick Connect 25A 6.4V 6.4V 1500Vrms Parallel 50A Series 25A SINGLE 115V 105V 115V 125V Single, Multiple Taps Single, Multiple Taps Yes Parallel 6.4V Series 12.8V
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