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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 Surface Mount Max Power Dissipation Power - Max Mounting Feature Termination Style Output Power Max Output Current Operating Frequency-Max Operating Frequency-Min Isolation Voltage Output Voltage 1 Input Voltage (Max) 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 Center Tap Feature 1 Center Tap Feature 2 Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
DST-4-10 DST-4-10 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 DST 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 1.2A 5V 2 5V 2500Vrms Parallel 1.2A Series 600mA 6 VA 115V 230V Dual No Parallel 5V Series 10V
IF-24-40 IF-24-40 Signal Transformer 0.0000
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0.00000000 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 1.2A 20V 2 20V 4000Vrms Parallel 1.2A Series 600mA 24 VA 115V 230V Dual No Parallel 20V Series 40V
PC-56-20 PC-56-20 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 PC 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 28V 1500Vrms Parallel 40mA Series 20mA 1.2 VA 115V Single Dual No Parallel 28V Series 56V
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-6-56 IF-6-56 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 IF Active Not Applicable PC Pin EAR99 53mm ROHS3 Compliant Lead Free PCB MOUNTABLE 22.6mm 44mm UL; CSA; VDE Through Hole 6.9lbs 3.1kg 53.00mm Lx44.00mm W 22.60mm 8504.31.40.35 53mm X 44mm X 22.6mm Semi-Toroidal 6W 6VA PC Pin 110mA 28V 2 28V 4000Vrms Parallel 220mA Series 110mA 6 VA 115V 230V Dual No Parallel 28V Series 56V
16-50 16-50 Signal Transformer 0.0000
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0.00000000 download 14 Weeks Chassis Mount Active Not Applicable Solder EAR99 162mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 146.1mm Chassis Mount 27lbs 12.2kg 162.00mm Lx146.10mm W 134.90mm 162mm X 146.1mm X 134.9mm Laminated Core 800W 800VA Solder, Quick Connect 50A 8V 8V 1500Vrms Parallel 100A Series 50A SINGLE 105/115/125V 105V 115V 125V Single, Multiple Taps Single, Multiple Taps Yes Parallel 8V Series 16V
IF-10-56 IF-10-56 Signal Transformer 0.0000
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0.00000000 18 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 180mA 28V 2 28V 4000Vrms Parallel 360mA Series 180mA 10 VA 115V 230V Dual No Parallel 28V Series 56V
241-8-16 241-8-16 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 102.4mm ROHS3 Compliant Lead Free unknown 60Hz 65.1mm 57.2mm UL; CSA Chassis Mount 2.8lbs 1.3kg 102.40mm Lx58.50mm W 67.70mm 8504.31.40.65 102.4mm X 57.2mm X 65.1mm Laminated Core 100W 100VA Solder, Quick Connect 100W 6.25A 16V 1 2500Vrms 100 VA 115V Single Yes 16V
110 110 Signal Transformer 0.0000
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0.00000000 14 Weeks EB Active Not Applicable EAR99 47.6mm ROHS3 Compliant unknown 60.3mm 1.5lbs 680.4g 8504.31.40.65 47.6mm X 60.3mm X 63.5mm Autotransformer (Non-Isolated) NO 100W CHASSIS MOUNT 115V 230V 100VA NEMA 5-15P NEMA 5-15R 100 VA 230V 115V
SU-1/4 SU-1/4 Signal Transformer 0.0000
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0.00000000 download 16 Weeks SU Active Not Applicable EAR99 134.9mm ROHS3 Compliant unknown 107.9mm 12lbs 5.4kg 8504.31.40.65 134.9mm X 107.9mm X 133.4mm Isolation NO 250W CHASSIS MOUNT 0.5kHz 0.05kHz 2500V 240V 250VA Screw Terminal Screw Terminal 2 0.55A 250 VA DUAL 104/110/120V NO NO 104V 110V 120V 208V 220V 230V 240V 208V 220V 240V 416V 440V 460V 480V
10-50 10-50 Signal Transformer 0.0000
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0.00000000 download 14 Weeks Chassis Mount Active Not Applicable Solder EAR99 133.4mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 139.7mm Chassis Mount 17lbs 7.7kg 133.40mm Lx139.70mm W 111.10mm 133.4mm X 139.7mm X 111.1mm Laminated Core 500W 500VA Solder, Quick Connect 50A 5V 5V 1500Vrms Parallel 100A Series 50A SINGLE 105/115/125V 105V 115V 125V Single, Multiple Taps Single, Multiple Taps Yes Parallel 5V Series 10V
DPC-24-35 DPC-24-35 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 DPC Active Not Applicable PC Pin 25.4mm ROHS3 Compliant Lead Free 21.1mm 34.92mm Through Hole 0.157lb 71.21g 25.40mm Lx34.92mm W 21.08mm Laminated Core 1W 1VA PC Pin 1W 35mA 1500Vrms Parallel 70mA Series 35mA 115V 230V Dual Dual No Parallel 12V Series 24V
A41-130-36L A41-130-36L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 All-4-One™ Active Not Applicable Wire Leads 71.4mm ROHS3 Compliant 76.2mm Chassis Mount 4.1lbs 1.9kg 71.40mm Lx76.20mm W 85.70mm Laminated Core 130W 130VA Wire Leads 3.6A 4000Vrms Parallel 7.2A Series 3.6A 115V 230V Dual Dual No Parallel 18V Series 36V
241-8-28L 241-8-28L 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 3.6A 2500Vrms 3.6A 115V Single Single Yes 28V
ECO-105-48 ECO-105-48 Signal Transformer 71.6486
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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 4.4A Series 2.2A 115V 230V Dual No Parallel 24V Series 48V
ECO-200-40 ECO-200-40 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 116.00mm Laminated Core 200VA Terminal Block 4000Vrms Parallel 10A Series 5A 115V 230V Dual No Parallel 20V Series 40V
DPC-40-250 DPC-40-250 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 1997 DPC yes Active Not Applicable PC Pin EAR99 8 47.6mm ROHS3 Compliant Lead Free 500Hz 41.3mm 36.5mm UL; CSA Through Hole 0.563lb 255.37g 47.60mm Lx36.50mm W 41.27mm Laminated Core 10W 10VA PC Pin 10W 250mA 20V 2 20V 1500Vrms Parallel 500mA Series 250mA 10 VA 115V 230V Dual No Parallel 20V Series 40V
14A-30-10 14A-30-10 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Through Hole 2009 One-4-All™ Active Not Applicable PC Pin EAR99 66.7mm ROHS3 Compliant Lead Free PCB MOUNTABLE 39.7mm 55.5mm UL; CSA; VDE Through Hole 1.2lbs 544.3g 66.70mm Lx55.50mm W 39.70mm 8504.31.40.35 66.7mm X 55.5mm X 39.7mm Laminated Core 30W 30VA PC Pin 30W 3A 5V 2 5V 4000Vrms Parallel 6A Series 3A 30 VA 115V 230V Dual No Parallel 5V Series 10V
DST-3-48 DST-3-48 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 50mA 24V 2 24V 2500Vrms Parallel 100mA Series 50mA 2.4 VA 115V 230V Dual No Parallel 24V Series 48V
ST-7-48 ST-7-48 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole ST Active Not Applicable PC Pin EAR99 66.7mm ROHS3 Compliant Lead Free 40.4mm 55.5mm UL; CSA Through Hole 1.1lbs 499g 66.70mm Lx55.50mm W 40.40mm 8504.31.40.35 L66.7XB55.5XH39.7 (mm) Laminated Core 36W 36VA PC Pin 36W 1.5A 24V 24V 2500Vrms Parallel 1.5A Series 750mA 36 VA 115V Single Dual No Parallel 24V Series 48V
A41-175-20L A41-175-20L 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 79.7mm Chassis Mount 5.5lbs 2.5kg 79.40mm Lx79.70mm W 95.30mm Laminated Core 175W 175VA Wire Leads 8.8A 4000Vrms Parallel 17.6A Series 8.8A 115V 230V Dual Dual No Parallel 10V Series 20V
36-50 36-50 Signal Transformer 0.0000
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0.00000000 14 Weeks Chassis Mount Active Not Applicable Solder EAR99 162mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 184.2mm Chassis Mount 40lbs 18.1kg 162.00mm Lx184.20mm W 134.90mm 162mm X 184.2mm X 134.9mm Laminated Core 1.8kW 1800VA Solder, Quick Connect 50A 18V 2 18V 1500Vrms Parallel 100A Series 50A 105V 115V 125V 230V Dual Yes Parallel 18V Series 36V
10-600-LPI 10-600-LPI Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 LPI Active Not Applicable PC Pin EAR99 8 60.2mm ROHS3 Compliant Lead Free PCB MOUNTABLE 60Hz 22.7mm 42.1mm UL; CSA; TUV Through Hole 0.39lb 176.9g 60.20mm Lx42.10mm W 22.70mm 60.2mm X 42.1mm X 22.7mm Semi-Toroidal 6W 6VA PC Pin 6W 1.2A 5V 2 4000Vrms Parallel 1.2A Series 600mA 6 VA 115V 230V Dual No Parallel 5V Series 10V
241-8-48 241-8-48 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Solder EAR99 102.4mm ROHS3 Compliant Lead Free unknown 65.1mm 57.2mm UL; CSA Chassis Mount 2.8lbs 1.3kg 102.40mm Lx58.50mm W 67.70mm 8504.31.40.65 102.4mm X 57.2mm X 65.1mm Laminated Core 100W 100VA Solder, Quick Connect 100W 2A 48V 1 2500Vrms 100 VA 115V Single Yes 48V
241-6-10 241-6-10 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 82.6mm ROHS3 Compliant Lead Free TWO-4-ONE, HIGH ISOLATION unknown 60Hz 49.2mm 42.8mm UL; CSA Chassis Mount 1.1lbs 499g 82.60mm Lx44.30mm W 49.80mm 8504.31.40.35 82.6mm X 42.8mm X 49.2mm Laminated Core 30W 30VA Solder, Quick Connect 30W 3A 10V 1 2500Vrms 30 VA 115V Single Yes 10V
68-4 68-4 Signal Transformer 0.0000
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0.00000000 download 14 Weeks Chassis Mount Active Not Applicable Solder EAR99 114.3mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 114.3mm Chassis Mount 12lbs 5.4kg 114.30mm Lx114.30mm W 95.30mm 114.3mm X 114.3mm X 95.3mm Laminated Core 272W 272VA Solder, Quick Connect 4A 34V 34V 1500Vrms Parallel 8A Series 4A SINGLE 115V 105V 115V 125V Single, Multiple Taps Dual Yes Parallel 34V Series 68V
ST-2-56 ST-2-56 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 ST Active Not Applicable PC Pin EAR99 34.9mm ROHS3 Compliant Lead Free 24.6mm 28.6mm UL; CSA Through Hole 0.17lb 77.11g 34.90mm Lx28.60mm W 24.60mm 8504.31.40.35 L34.9XB28.6XH23.8 (mm) Laminated Core 1.1W 1.1VA PC Pin 1.1W 20mA 28V 28V 2500Vrms Parallel 40mA Series 20mA 1.1 VA 115V Single Dual No Parallel 28V Series 56V
MPI-300-10 MPI-300-10 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 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 30A 5V 5V 4000Vrms Parallel 60A Series 30A 300 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 5V Series 10V
MPI-250-230 MPI-250-230 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 99mm UL; CSA Chassis Mount 6.8lbs 3.1kg 104.80mm Lx104.90mm W 98.20mm 8504.31.40.65 104.8mm X 99mm X 101.6mm Laminated Core 250W 250VA Terminal Block 1.1A 115V 115V 4000Vrms Parallel 2.2A Series 1.1A 250 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 115V Series 230V
ECO-140-40 ECO-140-40 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 106.00mm Laminated Core 140VA Terminal Block 4000Vrms Parallel 7A Series 3.5A 115V 230V Dual No Parallel 20V Series 40V
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