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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)
10-12 10-12 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount Active Not Applicable Solder EAR99 95.3mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 82.6mm Chassis Mount 5lbs 2.3kg 95.30mm Lx82.60mm W 79.40mm 95.3mm X 82.6mm X 79.4mm Laminated Core 120W 120VA Solder, Quick Connect 12A 5V 5V 1500Vrms Parallel 24A Series 12A SINGLE 115V 105V 115V 125V Single, Multiple Taps Single, Multiple Taps Yes Parallel 5V Series 10V
DMTT-1000 DMTT-1000 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 DMTT Active Not Applicable Terminal Block 179.3mm ROHS3 Compliant 129.6mm Chassis Mount 34lbs 15.4kg 179.30mm Lx129.60mm W 154.90mm Laminated Core 1kW 1000VA Terminal Block 41.7A 4000Vrms Parallel 83.3A Series 41.7A 200V 220V 240V 400V 420V 440V 460V 480V Dual, Multiple Taps Triple No Parallel 12V Series 24V
241-4-20L 241-4-20L 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 300mA 2500Vrms 300mA 115V Single Single Yes 20V
DST-5-36 DST-5-36 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 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 350mA 2 2500Vrms Parallel 700mA Series 350mA 12 VA 115V 230V Dual No Parallel 18V Series 36V
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
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
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
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
HPI-15 HPI-15 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 36lbs 16.3kg 179.30mm Lx139.70mm W 154.90mm 8504.32.00.00 179.3mm X 137.9mm X 153.9mm Laminated Core 1.5kW 1500VA Terminal Block 1.5kW 6.5A 115V 115V 4000Vrms Parallel 13A Series 6.5A 1500 VA 115V 230V Dual, Multiple Taps Dual No Parallel 115V Series 230V
IF-2-20 IF-2-20 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 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 100mA 10V 2 10V 4000Vrms Parallel 200mA Series 100mA 2 VA 115V 230V Dual No Parallel 10V Series 20V
DPC-12-100 DPC-12-100 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 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 100mA 6.3V 2 6.3V 1500Vrms Parallel 200mA Series 100mA 1.2 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
ST-3-12 ST-3-12 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 ST yes Active Not Applicable PC Pin EAR99 6 34.9mm ROHS3 Compliant Lead Free 60Hz 30.1mm UL; CSA Through Hole 0.25lb 113.4g 34.90mm Lx28.60mm W 30.80mm 8504.31.40.35 Laminated Core 2.4W 2.4VA PC Pin 2.4W 200mA 2500Vrms Parallel 400mA Series 200mA 2.4 VA 115V Single Dual No Parallel 6.3V Series 12.6V
10-2 10-2 Signal Transformer 0.0000
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0.00000000 download 14 Weeks Chassis Mount Active Not Applicable Solder EAR99 79.4mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 53.9mm Chassis Mount 1.5lbs 680.4g 79.40mm Lx53.90mm W 69.90mm 79.4mm X 53.9mm X 69.9mm Laminated Core 20W 20VA Solder, Quick Connect 2A 5V 5V 1500Vrms Parallel 4A Series 2A SINGLE 115V 105V 115V 125V Single, Multiple Taps Single, Multiple Taps Yes Parallel 5V Series 10V
PC-10-90 PC-10-90 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 PC 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 90mA 0.5kHz 0.05kHz 5V 5V 1500Vrms Parallel 180mA Series 90mA 1 VA 115V Single Dual No Parallel 5V Series 10V
241-3-56 241-3-56 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount Two-4-One™ Active Not Applicable Solder EAR99 52.3mm ROHS3 Compliant Lead Free unknown 30.1mm 26.9mm UL; CSA Chassis Mount 0.25lb 113.4g 52.60mm Lx29.60mm W 31.20mm 8504.31.40.35 52.3mm X 26.9mm X 30.1mm Laminated Core 2.4W 2.4VA Solder, Quick Connect 2.4W 45mA 56V 1 2500Vrms 2.4 VA 115V Single Yes 56V
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
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
14A-20-12 14A-20-12 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 57.2mm ROHS3 Compliant Lead Free PCB MOUNTABLE 60Hz 41.3mm 47.6mm UL; CSA; VDE Through Hole 0.9lb 408.23g 57.20mm Lx47.60mm W 41.30mm 57.2mm X 47.6mm X 41.3mm Laminated Core 20W 20VA PC Pin 20W 1.6A 6.3V 2 6.3V 4000Vrms Parallel 3.2A Series 1.6A 20 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
241-4-56 241-4-56 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Solder EAR99 60.3mm ROHS3 Compliant Lead Free unknown 34.9mm 31.8mm UL; CSA Chassis Mount 0.44lb 199.58g 60.30mm Lx33.30mm W 36.20mm 8504.31.40.35 60.3mm X 31.8mm X 34.9mm Laminated Core 6W 6VA Solder, Quick Connect 6W 110mA 56V 1 2500Vrms 6 VA 115V Single Yes 56V
MPI-300-48 MPI-300-48 Signal Transformer 0.0000
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0.00000000 download 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 6.3A 24V 24V 4000Vrms Parallel 12.6A Series 6.3A 300 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 24V Series 48V
DPC-20-60 DPC-20-60 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 60mA 10V 2 10V 1500Vrms Parallel 120mA Series 60mA 1.2 VA 115V 230V Dual No Parallel 10V Series 20V
DPC-34-300 DPC-34-300 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 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 300mA 17V 2 17V 1500Vrms Parallel 600mA Series 300mA 10 VA 115V 230V Dual No Parallel 17V Series 34V
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
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
DST-7-20 DST-7-20 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Through Hole 1997 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 1.8A 10V 2 10V 2500Vrms Parallel 3.6A Series 1.8A 36 VA 115V 230V Dual No Parallel 10V Series 20V
DST-2-10 DST-2-10 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 24.6mm 28.6mm UL; CSA Through Hole 0.17lb 77.11g 34.90mm Lx28.60mm W 24.60mm 8504.31.40.35 34.9mm X 28.6mm X 23.8mm Laminated Core 1.1W 1.1VA PC Pin 1.1W 110mA 5V 2 5V 2500Vrms Parallel 220mA Series 110mA 1.1 VA 115V 230V Dual No Parallel 5V Series 10V
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