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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)
MPI-400-230 MPI-400-230 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 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 1.7A 115V 115V 4000Vrms Parallel 3.4A Series 1.7A 400 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 115V Series 230V
ST-4-16 ST-4-16 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 1997 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 400mA 8V 8V 2500Vrms Parallel 800mA Series 400mA 115V Single Dual No Parallel 8V Series 16V
DP-241-8-20 DP-241-8-20 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 5A 20V 2500Vrms 100 VA 115V 230V Dual Single Yes 20V
DP-241-7-20 DP-241-7-20 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 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 2.8A 20V 2500Vrms 115V 230V Dual Single Yes 20V
CL2-40-12 CL2-40-12 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 CL2 Active Not Applicable Solder 79.4mm ROHS3 Compliant Lead Free 68.2mm 54.4mm Chassis Mount 1.6lbs 725.7g 79.40mm Lx54.40mm W 68.20mm Laminated Core 40W 40VA Solder, Quick Connect 3.33A 4000Vrms 3.33A 115V 230V Dual Single No 12V
241-4-24 241-4-24 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount Two-4-One™ yes Active Not Applicable Solder EAR99 60.3mm ROHS3 Compliant Lead Free unknown 60Hz 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 250mA 24V 1 2500Vrms 6 VA 115V Single Yes 24V
MPI-250-28 MPI-250-28 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 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 8.9A 14V 14V 4000Vrms Parallel 17.9A Series 8.9A 250 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 14V Series 28V
MPI-250-48 MPI-250-48 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 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 5.2A 24V 24V 4000Vrms Parallel 10.4A Series 5.2A 250 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 24V Series 48V
DP-241-8-16 DP-241-8-16 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 5 102.4mm 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 6.25A 16V 2500Vrms 100 VA 115V 230V Dual Single Yes 16V
12.8-8 12.8-8 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount Active Not Applicable Solder EAR99 95.3mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 79.4mm Chassis Mount 4.5lbs 2kg 95.30mm Lx79.40mm W 79.40mm 95.3mm X 79.4mm X 79.4mm Laminated Core 102.4W 102.4VA Solder, Quick Connect 8A 6.4V 6.4V 1500Vrms Parallel 16A Series 8A SINGLE 115V 105V 115V 125V Single, Multiple Taps Single, Multiple Taps Yes Parallel 6.4V Series 12.8V
MPI-250-40 MPI-250-40 Signal Transformer 0.0000
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0.00000000 14 Weeks Chassis Mount 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 6.3A 20V 20V 4000Vrms Parallel 12.6A Series 6.3A 250 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 20V Series 40V
MPI-650-10 MPI-650-10 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 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 65A 5V 5V 4000Vrms Parallel 130A Series 65A 650 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 5V Series 10V
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
DP-241-4-36 DP-241-4-36 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 5 60.3mm ROHS3 Compliant Lead Free unknown 60Hz 49.2mm 31.8mm UL; CSA Chassis Mount 0.44lb 199.58g 60.30mm Lx33.30mm W 36.20mm 60.3mm X 31.8mm X 34.9mm Laminated Core 6W 6VA Solder, Quick Connect 6W 170mA 36V 2500Vrms 6 VA 115V 230V Dual Single Yes 36V
24-500-LPI 24-500-LPI Signal Transformer 0.0000
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0.00000000 download 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 1A 12V 2 4000Vrms Parallel 1A Series 500mA 12 VA 115V 230V Dual No Parallel 12V Series 24V
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
14A-2.5R-10 14A-2.5R-10 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole One-4-All™ Active Not Applicable PC Pin EAR99 41.3mm ROHS3 Compliant Lead Free PCB MOUNTABLE 28.6mm 36.5mm UL; CSA; VDE Through Hole 0.25lb 113.4g 41.30mm Lx36.50mm W 28.60mm 8504.31.40.35 41.3mm X 36.5mm X 28.6mm Laminated Core 2.5W 2.5VA PC Pin 2.5W 250mA 5V 2 5V 4000Vrms Parallel 500mA Series 250mA 2.5 VA 115V 230V Dual No Parallel 5V Series 10V
PC-20-1200 PC-20-1200 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 1997 PC yes Active Not Applicable PC Pin EAR99 6 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 8504.31.40.35 Laminated Core 24W 24VA PC Pin 24W 1.2A 10V 10V 1500Vrms Parallel 2.4A Series 1.2A 24 VA 115V Single Dual No Parallel 10V Series 20V
MTT-650 MTT-650 Signal Transformer 0.0000
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0.00000000 14 Weeks Chassis Mount 2009 MTT Active Not Applicable Terminal Block 133.3mm ROHS3 Compliant 139.7mm Chassis Mount 20lbs 9.1kg 133.30mm Lx139.70mm W 117.80mm Laminated Core 650W 650VA Terminal Block 27A 4000Vrms Parallel 54A Series 27A 100V 115V 120V Single Triple No Parallel 12V Series 24V
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
DP-241-4-20L DP-241-4-20L Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Wire Leads 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 230V Dual Single Yes 20V
IF-2-12 IF-2-12 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 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 170mA 6V 2 6V 4000Vrms Parallel 340mA Series 170mA 2 VA 115V 230V Dual No Parallel 6V Series 12V
241-3-10L 241-3-10L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Wire Leads 52.6mm ROHS3 Compliant 29.6mm Chassis Mount 0.25lb 113.4g 52.60mm Lx29.60mm W 31.20mm Laminated Core 2.4W 2.4VA Wire Leads 250mA 2500Vrms 250mA 115V Single Single Yes 10V
MT-8-12 MT-8-12 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 MT Active Not Applicable Solder EAR99 102.4mm ROHS3 Compliant Lead Free OTHER SECONDARY IS WITH CENTER TAP unknown 65.1mm 57.2mm UL; CSA Chassis Mount 2.8lbs 1.3kg 102.40mm Lx58.50mm W 67.70mm 8504.31.40.35 102.4mm X 57.2mm X 65.1mm Laminated Core 8W 8VA Solder, Quick Connect 4A 2500Vrms 4A 600mA 8 VA 115V Single Dual Yes 5V 12V
DPC-16-640 DPC-16-640 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 1.28A 8V 2 8V 1500Vrms Parallel 1.28A Series 640mA 10 VA 115V 230V Dual No Parallel 8V Series 16V
241-4-10 241-4-10 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 60.3mm ROHS3 Compliant Lead Free unknown 60Hz 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 600mA 10V 1 2500Vrms 6 VA 115V Single Yes 10V
ST-6-24 ST-6-24 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 1997 ST yes Active Not Applicable PC Pin EAR99 6 57.2mm ROHS3 Compliant Lead Free 60Hz 36.5mm UL; CSA Through Hole 0.8lb 362.87g 57.20mm Lx47.60mm W 36.90mm 8504.31.40.35 Laminated Core 20W 20VA PC Pin 20W 1.6A 12V 12V 2500Vrms Parallel 1.6A Series 800mA 20 VA 115V Single Dual No Parallel 12V Series 24V
IF-4-16 IF-4-16 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 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 250mA 8V 2 8V 4000Vrms Parallel 500mA Series 250mA 4 VA 115V 230V Dual No Parallel 8V Series 16V
DP-241-6-28L DP-241-6-28L 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 1.1A 2500Vrms 1.1A 115V 230V Dual Single Yes 28V
IF-6-40 IF-6-40 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 150mA 20V 2 20V 4000Vrms Parallel 300mA Series 150mA 6 VA 115V 230V Dual No Parallel 20V Series 40V
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