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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)
A41-43-20 A41-43-20 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 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 2.2A 2 4000Vrms Parallel 4.4A Series 2.2A 43 VA 115V 230V Dual No Parallel 10V Series 20V
241-4-28L 241-4-28L Signal Transformer 0.0000
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0.00000000 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 200mA 2500Vrms 200mA 115V Single Single Yes 28V
14A-2.5R-28 14A-2.5R-28 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 90mA 14V 2 14V 4000Vrms Parallel 180mA Series 90mA 2.5 VA 115V 230V Dual No Parallel 14V Series 28V
M4L-1-6 M4L-1-6 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 M4L Active Not Applicable Terminal Block EAR99 88.9mm ROHS3 Compliant Lead Free TAPPED PRIMARIES ARE ALSO AVAILABLE 114mm 98.4mm UL; CSA; TUV/VDE Chassis Mount 15lbs 6.8kg 113.28mm Lx129.03mm W 114.30mm 8504.31.40.65 88.9mm X 98.4mm X 95.3mm Laminated Core 600W 600VA Terminal Block 5.2A 115V 4000Vrms 600 VA 125V 115V 105V Single, Multiple Taps Single No 115V
A41-25-12L A41-25-12L 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 54.4mm Chassis Mount 1.3lbs 589.7g 71.40mm Lx54.40mm W 58.70mm Laminated Core 25W 25VA Wire Leads 2A 4000Vrms Parallel 4A Series 2A 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
DP-241-7-12L DP-241-7-12L 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 4A 2500Vrms 4A 115V 230V Dual Single Yes 12.6V
A41-130-28 A41-130-28 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 4.6A 14V 2 14V 4000Vrms Parallel 9.2A Series 4.6A 130 VA 115V 230V Dual No Parallel 14V Series 28V
IF-30-12 IF-30-12 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 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 2.5A 6V 2 6V 4000Vrms Parallel 5A Series 2.5A 30 VA 115V 230V Dual No Parallel 6V Series 12V
IF-14-20 IF-14-20 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 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 1.4A 10V 2 10V 4000Vrms Parallel 1.4A Series 700mA 14 VA 115V 230V Dual No Parallel 10V Series 20V
40-225-LPI 40-225-LPI Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 LPI Active Not Applicable PC Pin EAR99 8 60.2mm ROHS3 Compliant Lead Free PCB MOUNTABLE 60Hz 27.4mm 42.1mm UL; CSA; TUV Through Hole 0.51lb 231.33g 60.20mm Lx42.10mm W 27.40mm 60.2mm X 42.1mm X 27.4mm Semi-Toroidal 9W 9VA PC Pin 9W 225mA 20V 2 4000Vrms Parallel 450mA Series 225mA 9 VA 115V 230V Dual No Parallel 20V Series 40V
14A-2.5R-24 14A-2.5R-24 Signal Transformer 0.0000
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0.00000000 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 34.90mm Laminated Core 2.5W 2.5VA PC Pin 2.5W 100mA 12V 2 12V 4000Vrms Parallel 200mA Series 100mA 2.5 VA 115V 230V Dual No Parallel 12V Series 24V
241-6-12L 241-6-12L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Wire Leads 82.6mm ROHS3 Compliant 44.3mm Chassis Mount 1.1lbs 499g 82.60mm Lx44.30mm W 49.80mm Laminated Core 30W 30VA Wire Leads 2.5A 2500Vrms 2.5A 115V Single Single Yes 12.6V
56-100-LPI 56-100-LPI Signal Transformer 0.0000
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0.00000000 download 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 100mA 2 4000Vrms Parallel 200mA Series 100mA 6 VA 115V 230V Dual No Parallel 28V Series 56V
ICT-S-C-16 ICT-S-C-16 Signal Transformer 0.0000
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0.00000000 Obsolete Not Applicable ROHS3 Compliant
MPI-400-36 MPI-400-36 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 11.1A 18V 18V 4000Vrms Parallel 22.2A Series 11.1A 400 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 18V Series 36V
ST-4-20 ST-4-20 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 300mA 10V 10V 2500Vrms Parallel 600mA Series 300mA 115V Single Dual No Parallel 10V Series 20V
DST-7-24 DST-7-24 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 DST yes Active Not Applicable PC Pin EAR99 8 66.7mm ROHS3 Compliant Lead Free 60Hz 39.7mm 55.5mm UL; CSA Through Hole 1.1lbs 499g 66.70mm Lx55.50mm W 40.40mm L66.7XB55.5XH39.7 (mm) Laminated Core 36W 36VA PC Pin 36W 1.5A 12V 2 12V 2500Vrms Parallel 3A Series 1.5A 36 VA 115V 230V Dual No Parallel 12V Series 24V
DP-241-4-120L DP-241-4-120L 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 50mA 2500Vrms 50mA 115V 230V Dual Single Yes 120V
MPI-200-10 MPI-200-10 Signal Transformer 0.0000
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0.00000000 14 Weeks Chassis Mount 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 20A 5V 5V 4000Vrms Parallel 40A Series 20A 200 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 5V Series 10V
DPC-56-180 DPC-56-180 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 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 180mA 0.5kHz 0.05kHz 28V 2 28V 1500Vrms Parallel 360mA Series 180mA 10 VA 115V 230V Dual No Parallel 28V Series 56V
16-4 16-4 Signal Transformer 0.0000
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0.00000000 download 14 Weeks Chassis Mount Active Not Applicable Solder EAR99 85.7mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 69.9mm Chassis Mount 3.3lbs 1.5kg 85.70mm Lx69.90mm W 71.40mm 85.7mm X 69.9mm X 71.4mm Laminated Core 64W 64VA Solder, Quick Connect 4A 8V 8V 1500Vrms Parallel 8A Series 4A SINGLE 115V 105V 115V 125V Single, Multiple Taps Single, Multiple Taps Yes Parallel 8V Series 16V
241-7-12 241-7-12 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 93.7mm ROHS3 Compliant Lead Free unknown 60Hz 57.2mm 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 4A 12.6V 1 2500Vrms 56 VA 115V Single Yes 12.6V
241-7-16 241-7-16 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 93.7mm ROHS3 Compliant Lead Free unknown 60Hz 57.2mm 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 3.5A 16V 1 2500Vrms 56 VA 115V Single Yes 16V
DPC-20-1200 DPC-20-1200 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Through Hole 1997 DPC yes Active Not Applicable PC Pin EAR99 8 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 Laminated Core 24W 24VA PC Pin 24W 1.2A 10V 2 10V 1500Vrms Parallel 2.4A Series 1.2A 24 VA 115V 230V Dual No Parallel 10V Series 20V
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
241-5-28L 241-5-28L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 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 420mA 2500Vrms 420mA 115V Single Single Yes 28V
24-2 24-2 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 120.7mm Chassis Mount 2.9lbs 1.3kg 76.20mm Lx73.00mm W 63.50mm 133.4mm X 120.7mm X 111.1mm Laminated Core 48W 48VA Solder, Quick Connect 2A 12V 12V 1500Vrms Parallel 4A Series 2A SINGLE 105/115/125V 105V 115V 125V Single, Multiple Taps Dual Yes Parallel 12V Series 24V
ST-6-10 ST-6-10 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 ST 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 2A 5V 5V 2500Vrms Parallel 4A Series 2A 20 VA 115V Single Dual No Parallel 5V Series 10V
MPI-200-24 MPI-200-24 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 8.3A 12V 12V 4000Vrms Parallel 16.7A Series 8.3A 200 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 12V Series 24V
MPI-900-10 MPI-900-10 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 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 90A 5V 5V 4000Vrms Parallel 180A Series 90A 900 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 5V Series 10V
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