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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 Number of Pins Additional Feature Reach Compliance Code Frequency Height Width Approval Agency Mounting Type Weight Size / Dimension Height Seated (Max) HTS Code Physical Dimension Power Rating 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)
LP-20-125 LP-20-125 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 1997 LP yes Active Not Applicable PC Pin EAR99 47.5mm ROHS3 Compliant Lead Free 16.5mm 39.6mm UL; CSA Through Hole 0.313lb 141.97g 47.50mm Lx39.60mm W 16.50mm 8504.31.40.35 47.5mm X 39.6mm X 16.5mm Semi-Toroidal 2W 2VA PC Pin 2W 125mA 10V 2 10V 1500Vrms Parallel 250mA Series 125mA 2 VA 115V 230V Dual No Parallel 10V Series 20V
A41-43-12 A41-43-12 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount 2009 All-4-One™ yes Active Not Applicable Solder EAR99 10 79.4mm ROHS3 Compliant Lead Free 60Hz 68.2mm 52.3mm UL; CSA; VDE Chassis Mount 1.6lbs 725.7g 79.40mm Lx54.40mm W 68.20mm 8504.31.40.65 79.4mm X 52.3mm X 68.2mm Laminated Core 43W 43VA Solder, Quick Connect 43W 3.4A 6.3V 2 6.3V 4000Vrms Parallel 6.8A Series 3.4A 43 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
DMT-6-12 DMT-6-12 Signal Transformer 0.0000
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0.00000000 18 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 210mA 6 VA 115V 230V Dual Yes 5V 12V
MTT-300 MTT-300 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount MTT Active Not Applicable Terminal Block 104.8mm ROHS3 Compliant 128.1mm Chassis Mount 9.9lbs 4.5kg 104.80mm Lx128.10mm W 98.20mm Laminated Core 300W 300VA Terminal Block 12.5A 4000Vrms Parallel 25A Series 12.5A 100V 115V 120V Single Triple No Parallel 12V Series 24V
14A-30-515 14A-30-515 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 One-4-All™ Active Not Applicable PC Pin EAR99 66.7mm ROHS3 Compliant Lead Free PCB MOUNTABLE; OTHER SECONDARY IS WITH CENTER TAP unknown 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 1.25A 2 4000Vrms 1.25A 200mA 30 VA 115V 230V Dual Yes 5V ±15V
14A-2.5R-20 14A-2.5R-20 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 120mA 10V 2 10V 4000Vrms Parallel 240mA Series 120mA 2.5 VA 115V 230V Dual No Parallel 10V Series 20V
ECO-140-230 ECO-140-230 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 1.2A Series 610mA 115V 230V Dual No Parallel 115V Series 230V
IF-2-16 IF-2-16 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 125mA 8V 2 8V 4000Vrms Parallel 250mA Series 125mA 2 VA 115V 230V Dual No Parallel 8V Series 16V
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
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
MPI-200-230 MPI-200-230 Signal Transformer 0.0000
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0.00000000 download 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 1.7A 115V 115V 4000Vrms Parallel 1.7A Series 870mA 200 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 115V Series 230V
CL2-30-24 CL2-30-24 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 CL2 Active Not Applicable PC Pin EAR99 66.7mm ROHS3 Compliant Lead Free PCB MOUNTABLE 39.7mm 55.5mm UL 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 1.25A 24V 4000Vrms 30 VA 115V 230V Dual Single No 24V
IF-30-24 IF-30-24 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 35.3mm 57.5mm UL; CSA; VDE Through Hole 20lbs 9.1kg 68.00mm Lx57.50mm W 35.30mm 8504.31.40.35 68mm X 57.5mm X 35.3mm Semi-Toroidal 30W 30VA PC Pin 1.25A 12V 2 12V 4000Vrms Parallel 2.5A Series 1.25A 30 VA 115V 230V Dual No Parallel 12V Series 24V
M4L-1-4 M4L-1-4 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 M4L Active Not Applicable Terminal Block 113.28mm ROHS3 Compliant 110mm Chassis Mount 11lbs 5kg 113.28mm Lx110.00mm W 114.30mm Laminated Core 450W 450VA Terminal Block 3.9A 4000Vrms 3.9A 125V 115V 105V Single, Multiple Taps Single No 115V
MPI-650-16 MPI-650-16 Signal Transformer 0.0000
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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 40.6A 8V 8V 4000Vrms Parallel 81.2A Series 40.6A 650 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 8V Series 16V
DP-241-4-56L DP-241-4-56L Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Wire Leads 60.3mm ROHS3 Compliant 33.3mm Chassis Mount 0.44lb 199.58g 60.30mm Lx33.30mm W 36.20mm Laminated Core 6W 6VA Wire Leads 110mA 2500Vrms 110mA 115V 230V Dual Single Yes 56V
DPC-10-1000 DPC-10-1000 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole DPC Active Not Applicable PC Pin EAR99 47.6mm ROHS3 Compliant Lead Free OPERATING FREQUENCY: 50-500 HZ 41.3mm 36.5mm UL; CSA Through Hole 0.563lb 255.37g 47.60mm Lx36.50mm W 41.27mm 8504.31.40.35 Laminated Core 10W 10VA PC Pin 10W 1A 0.5kHz 0.05kHz 5V 2 5V 1500Vrms Parallel 2A Series 1A 10 VA 115V 230V Dual No Parallel 5V Series 10V
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
A41-80-10 A41-80-10 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 All-4-One™ Active Not Applicable Solder EAR99 63.5mm ROHS3 Compliant Lead Free 76.2mm 60.3mm UL; CSA; VDE Chassis Mount 2.8lbs 1.3kg 63.50mm Lx64.30mm W 76.20mm 8504.31.40.65 63.5mm X 60.3mm X 76.2mm Laminated Core 80W 80VA Solder, Quick Connect 80W 8A 5V 2 5V 4000Vrms Parallel 16A Series 8A 80 VA 115V 230V Dual No Parallel 5V Series 10V
ST-3-16 ST-3-16 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 ST yes Active Not Applicable PC Pin EAR99 34.9mm ROHS3 Compliant Lead Free 6 60Hz 30.1mm UL; CSA Through Hole 0.25lb 113.4g 34.90mm Lx28.60mm W 30.80mm 8504.31.40.35 2.4W Laminated Core 2.4W 2.4VA PC Pin 2.4W 150mA 8V 8V 2500Vrms Parallel 300mA Series 150mA 2.4 VA 115V Single Dual No Parallel 8V Series 16V
DP-241-5-20L DP-241-5-20L 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 600mA 2500Vrms 600mA 115V 230V Dual Single Yes 20V
LT120-50-12 LT120-50-12 Signal Transformer 0.0000
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0.00000000 18 Weeks Active 1 (Unlimited) ROHS3 Compliant
A41-25-230L A41-25-230L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount All-4-One™ Active Not Applicable Wire Leads 71.4mm ROHS3 Compliant 54.4mm Chassis Mount 1.3lbs 589.7g 71.40mm Lx54.40mm W 58.70mm Laminated Core 25W 25VA Wire Leads 110mA 4000Vrms Parallel 220mA Series 110mA 115V 230V Dual Dual No Parallel 115V Series 230V
DST-7-120 DST-7-120 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 DST 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 66.7mm X 55.5mm X 39.7mm Laminated Core 36W 36VA PC Pin 36W 300mA 60V 2 60V 2500Vrms Parallel 600mA Series 300mA 36 VA 115V 230V Dual No Parallel 60V Series 120V
DPC-120-85 DPC-120-85 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole DPC Active Not Applicable PC Pin EAR99 47.6mm ROHS3 Compliant Lead Free OPERATING FREQUENCY: 50-500 HZ 41.3mm 36.5mm UL; CSA Through Hole 0.563lb 255.37g 47.60mm Lx36.50mm W 41.27mm 8504.31.40.35 Laminated Core 10W 10VA PC Pin 10W 85mA 0.5kHz 0.05kHz 60V 2 60V 1500Vrms Parallel 170mA Series 85mA 10 VA 115V 230V Dual No Parallel 60V Series 120V
A41-80-28 A41-80-28 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 All-4-One™ yes Active Not Applicable Solder EAR99 10 63.5mm ROHS3 Compliant Lead Free 60Hz 76.2mm 60.3mm UL; CSA; VDE Chassis Mount 2.8lbs 1.3kg 63.50mm Lx64.30mm W 76.20mm 8504.31.40.65 63.5mm X 60.3mm X 76.2mm Laminated Core 80W 80VA Solder, Quick Connect 80W 2.8A 14V 2 14V 4000Vrms Parallel 5.6A Series 2.8A 80 VA 115V 230V Dual No Parallel 14V Series 28V
A41-25-24 A41-25-24 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount 2009 All-4-One™ yes Active Not Applicable Solder EAR99 10 71.4mm ROHS3 Compliant Lead Free 60Hz 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 1A 12V 2 12V 4000Vrms Parallel 2A Series 1A 25 VA 115V 230V Dual No Parallel 12V Series 24V
DST-6-120 DST-6-120 Signal Transformer 0.0000
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0.00000000 download 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 160mA 60V 2 60V 2500Vrms Parallel 320mA Series 160mA 20 VA 115V 230V Dual No Parallel 60V Series 120V
DPC-12-800 DPC-12-800 Signal Transformer 0.0000
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0.00000000 18 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 1.6A 6.3V 2 6.3V 1500Vrms Parallel 1.6A Series 800mA 10 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
ST-2-16 ST-2-16 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 1997 ST yes Active Not Applicable PC Pin EAR99 6 34.9mm ROHS3 Compliant Lead Free 60Hz 23.8mm UL; CSA Through Hole 0.17lb 77.11g 34.90mm Lx28.60mm W 24.60mm 8504.31.40.35 Laminated Core 1.1W 1.1VA PC Pin 1.1W 70mA 8V 8V 2500Vrms Parallel 140mA Series 70mA 1.1 VA 115V Single Dual No Parallel 8V Series 16V
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