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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 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)
IF-14-40 IF-14-40 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 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 350mA 20V 2 20V 4000Vrms Parallel 700mA Series 350mA 14 VA 115V 230V Dual No Parallel 20V Series 40V
30-400-LPI 30-400-LPI Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 LPI Active Not Applicable PC Pin EAR99 8 ROHS3 Compliant Lead Free 60Hz 55.6mm UL; CSA; TUV Through Hole 0.75lb 340.19g 66.80mm Lx55.60mm W 26.60mm Semi-Toroidal 12W 12VA PC Pin 12W 400mA 15V 2 4000Vrms Parallel 800mA Series 400mA 12 VA 115V 230V Dual No Parallel 15V Series 30V
ECO-330-40 ECO-330-40 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 16.4A Series 8.2A 115V 230V Dual No Parallel 20V Series 40V
LP-12-200 LP-12-200 Signal Transformer 0.0000
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0.00000000 16 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 200mA 6.3V 2 6.3V 1500Vrms Parallel 400mA Series 200mA 2 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
DST-6-10 DST-6-10 Signal Transformer 0.0000
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0.00000000 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 2A 5V 2 5V 2500Vrms Parallel 4A Series 2A 20 VA 115V 230V Dual No Parallel 5V Series 10V
MPI-200-28 MPI-200-28 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 7.1A 14V 14V 4000Vrms Parallel 14.2A Series 7.1A 200 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 14V Series 28V
IF-14-12 IF-14-12 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 1.2A 6V 2 6V 4000Vrms Parallel 2.4A Series 1.2A 14 VA 115V 230V Dual No Parallel 6V Series 12V
DP-241-8-10L DP-241-8-10L Signal Transformer 0.0000
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0.00000000 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 10A 2500Vrms 10A 115V 230V Dual Single Yes 10V
DP-241-7-10 DP-241-7-10 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 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 5A 10V 2500Vrms 115V 230V Dual Single Yes 10V
16-1 16-1 Signal Transformer 0.0000
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0.00000000 download 14 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 16W 16VA Solder, Quick Connect 1A 8V 8V 1500Vrms Parallel 2A Series 1A SINGLE 115V 105V 115V 125V Single, Multiple Taps Single, Multiple Taps Yes Parallel 8V Series 16V
DPC-28-40 DPC-28-40 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 1997 DPC yes Active Not Applicable PC Pin EAR99 8 34.9mm ROHS3 Compliant Lead Free 500Hz 30.1mm UL; CSA Through Hole 0.188lb 85.28g 34.90mm Lx28.60mm W 30.15mm Laminated Core 1.2W 1.2VA PC Pin 1.2W 40mA 14V 2 14V 1500Vrms Parallel 80mA Series 40mA 1.2 VA 115V 230V Dual No Parallel 14V Series 28V
PC-16-640 PC-16-640 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 PC yes Active Not Applicable PC Pin EAR99 6 ROHS3 Compliant Lead Free 500Hz 41.3mm 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 1.28A 8V 8V 1500Vrms Parallel 1.28A Series 640mA 10 VA 115V Single Dual No Parallel 8V Series 16V
ECO-105-28 ECO-105-28 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 7.4A Series 3.7A 115V 230V Dual No Parallel 14V Series 28V
MPI-300-20 MPI-300-20 Signal Transformer 0.0000
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0.00000000 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 15A 10V 10V 4000Vrms Parallel 30A Series 15A 300 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 10V Series 20V
ST-5-36 ST-5-36 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 ST Active Not Applicable PC Pin EAR99 6 ROHS3 Compliant Lead Free 60Hz 36.5mm 39.7mm UL; CSA Through Hole 0.7lb 317.51g 47.80mm Lx39.60mm W 36.90mm 8504.31.40.35 Laminated Core 12W 12VA PC Pin 12W 350mA 18V 18V 2500Vrms Parallel 700mA Series 350mA 12 VA 115V Single Dual No Parallel 18V Series 36V
56-1 56-1 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount Active Not Applicable Solder EAR99 85.7mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 73mm Chassis Mount 3.5lbs 1.6kg 85.70mm Lx73.00mm W 71.40mm 85.7mm X 73mm X 71.4mm Laminated Core 56W 56VA Solder, Quick Connect 1A 28V 28V 1500Vrms Parallel 2A Series 1A SINGLE 115V 105V 115V 125V Single, Multiple Taps Dual Yes Parallel 28V Series 56V
A41-80-12 A41-80-12 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 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 6.3A 6.3V 2 6.3V 4000Vrms Parallel 12.6A Series 6.3A 80 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
CL2-10R-12 CL2-10R-12 Signal Transformer 12.9522
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0.00000000 18 Weeks Through Hole 2009 CL2 Active Not Applicable PC Pin 47.6mm ROHS3 Compliant 39.7mm Through Hole 0.53lb 240.4g 47.60mm Lx39.70mm W 34.90mm Laminated Core 10W 10VA PC Pin 830mA 4000Vrms 830mA 115V 230V Dual Single No 12V
DST-7-28 DST-7-28 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 DST Active Not Applicable PC Pin 8 66.7mm ROHS3 Compliant Lead Free 60Hz 39.7mm 55.5mm Through Hole 1.1lbs 499g 66.70mm Lx55.50mm W 40.40mm Laminated Core 36W 36VA PC Pin 36W 1.3A 2500Vrms Parallel 2.6A Series 1.3A 115V 230V Dual Dual No Parallel 14V Series 28V
MPI-900-12 MPI-900-12 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 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 75A 6V 6V 4000Vrms Parallel 150A Series 75A 900 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 6V Series 12V
14A-56-24 14A-56-24 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 One-4-All™ yes Active Not Applicable PC Pin EAR99 8 76.2mm ROHS3 Compliant Lead Free PCB MOUNTABLE 60Hz 46mm 63.5mm UL; CSA; VDE Through Hole 1.7lbs 771.1g 76.20mm Lx63.50mm W 46.00mm 76.2mm X 63.5mm X 46mm Laminated Core 56W 56VA PC Pin 56W 2.33A 12V 2 12V 4000Vrms Parallel 4.66A Series 2.33A 56 VA 115V 230V Dual No Parallel 12V Series 24V
241-4-120L 241-4-120L 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 50mA 2500Vrms 50mA 115V Single Single Yes 120V
A41-175-28 A41-175-28 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 79.4mm ROHS3 Compliant Lead Free 60Hz 95.3mm 73mm UL; CSA; VDE Chassis Mount 5.5lbs 2.5kg 79.40mm Lx79.70mm W 95.30mm 8504.31.40.65 79.4mm X 73mm X 95.3mm Laminated Core 175W 175VA Solder, Quick Connect 175W 6.25A 14V 2 14V 4000Vrms Parallel 12.5A Series 6.25A 175 VA 115V 230V Dual No Parallel 14V Series 28V
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
12-900-LPI 12-900-LPI Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 LPI Active Not Applicable PC Pin EAR99 8 ROHS3 Compliant Lead Free 60Hz 55.6mm UL; CSA; TUV Through Hole 0.75lb 340.19g 66.80mm Lx55.60mm W 26.60mm Semi-Toroidal 12W 12VA PC Pin 12W 1.8A 6.3V 2 4000Vrms Parallel 1.8A Series 900mA 12 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
IF-10-16 IF-10-16 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 1.25A 8V 2 8V 4000Vrms Parallel 1.25A Series 625mA 10 VA 115V 230V Dual No Parallel 8V Series 16V
A41-25-20 A41-25-20 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 1.25A 2 4000Vrms Parallel 2.5A Series 1.25A 25 VA 115V 230V Dual No Parallel 10V Series 20V
LP-30-85 LP-30-85 Signal Transformer 0.0000
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0.00000000 download 16 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 85mA 15V 2 15V 1500Vrms Parallel 170mA Series 85mA 2 VA 115V 230V Dual No Parallel 15V Series 30V
MT-6-12 MT-6-12 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 MT 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 2500Vrms 1.75A 210mA 6 VA 115V Single Dual Yes 5V 12V
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
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