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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 Surface Mount Max Power Dissipation Power - Max Mounting Feature Termination Style Output Power Max Output Current Operating Frequency-Max Operating Frequency-Min Isolation Voltage Output Voltage 1 Power (Watts) 1st Connector 2nd Connector Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) Output Current 1 VA Rating Primary Rating Center Tap Feature 1 Center Tap Feature 2 Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
IF-2-30 IF-2-30 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 70mA 15V 2 15V 4000Vrms Parallel 140mA Series 70mA 2 VA 115V 230V Dual No Parallel 15V Series 30V
MPI-250-230 MPI-250-230 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 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 1.1A 115V 115V 4000Vrms Parallel 2.2A Series 1.1A 250 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 115V Series 230V
DST-6-48 DST-6-48 Signal Transformer 0.0000
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0.00000000 download 18 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 400mA 24V 2 24V 2500Vrms Parallel 800mA Series 400mA 20 VA 115V 230V Dual No Parallel 24V Series 48V
IF-4-34 IF-4-34 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 120mA 17V 2 17V 4000Vrms Parallel 240mA Series 120mA 4 VA 115V 230V Dual No Parallel 17V Series 34V
DST-6-20 DST-6-20 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 DST Active Not Applicable PC Pin 8 57.2mm ROHS3 Compliant Lead Free 60Hz 36.5mm 47.6mm Through Hole 0.8lb 362.87g 57.20mm Lx47.60mm W 36.90mm Laminated Core 20W 20VA PC Pin 20W 1A 2500Vrms Parallel 2A Series 1A 115V 230V Dual Dual No Parallel 10V Series 20V
A41-25-16 A41-25-16 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 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 1.6A 8V 2 8V 4000Vrms Parallel 3.2A Series 1.6A 25 VA 115V 230V Dual No Parallel 8V Series 16V
DMT-7-15 DMT-7-15 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount 2009 DMT Active Not Applicable Solder EAR99 93.6mm ROHS3 Compliant Lead Free OTHER SECONDARY IS WITH CENTER TAP unknown 57.2mm 46mm UL; CSA Chassis Mount 1.7lbs 771.1g 93.70mm Lx49.20mm W 57.80mm 8504.31.40.35 93.6mm X 46mm X 57.2mm Laminated Core 7W 7VA Solder, Quick Connect 2.8A 2 2500Vrms 2.8A 280mA 7 VA 115V 230V Dual Yes 5V 15V
DP-241-5-16L DP-241-5-16L 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 800mA 2500Vrms 800mA 115V 230V Dual Single Yes 16V
DST-3-48 DST-3-48 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 30.8mm 28.6mm UL; CSA Through Hole 0.25lb 113.4g 34.90mm Lx28.60mm W 30.80mm 8504.31.40.35 L34.9XB28.6XH30.1 (mm) Laminated Core 2.4W 2.4VA PC Pin 2.4W 50mA 24V 2 24V 2500Vrms Parallel 100mA Series 50mA 2.4 VA 115V 230V Dual No Parallel 24V Series 48V
MPI-300-40 MPI-300-40 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 7.5A 20V 20V 4000Vrms Parallel 15A Series 7.5A 300 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 20V Series 40V
IF-2-56 IF-2-56 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 40mA 28V 2 28V 4000Vrms Parallel 80mA Series 40mA 2 VA 115V 230V Dual No Parallel 28V Series 56V
IF-24-20 IF-24-20 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 IF Active Not Applicable PC Pin EAR99 68mm ROHS3 Compliant Lead Free PCB MOUNTABLE 31.3mm 57.5mm UL; CSA; VDE Through Hole 17lbs 7.7kg 68.00mm Lx57.50mm W 31.30mm 8504.31.40.35 68mm X 57.5mm X 31.3mm Semi-Toroidal 24W 24VA PC Pin 1.2A 10V 2 10V 4000Vrms Parallel 2.4A Series 1.2A 24 VA 115V 230V Dual No Parallel 10V Series 20V
LP-16-3000 LP-16-3000 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 1997 LP yes Active Not Applicable PC Pin EAR99 79.2mm ROHS3 Compliant Lead Free 34.9mm 63.5mm UL; CSA Through Hole 1.4lbs 635g 79.20mm Lx63.50mm W 34.90mm 8504.31.40.65 79.2mm X 63.5mm X 34.9mm Semi-Toroidal 48W 48VA PC Pin 48W 3A 8V 2 8V 1500Vrms Parallel 6A Series 3A 48 VA 115V 230V Dual No Parallel 8V Series 16V
MPI-650-230 MPI-650-230 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 2.8A 115V 115V 4000Vrms Parallel 5.6A Series 2.8A 650 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 115V Series 230V
20-300-LPI 20-300-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 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 300mA 10V 2 4000Vrms Parallel 600mA Series 300mA 6 VA 115V 230V Dual No Parallel 10V Series 20V
12-450-LPI 12-450-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 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 450mA 6.3V 2 4000Vrms Parallel 900mA Series 450mA 6 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
LP-34-1400 LP-34-1400 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 1997 LP yes Active Not Applicable PC Pin EAR99 79.2mm ROHS3 Compliant Lead Free 34.9mm 63.5mm UL; CSA Through Hole 1.4lbs 635g 79.20mm Lx63.50mm W 34.90mm 8504.31.40.65 79.2mm X 63.5mm X 34.9mm Semi-Toroidal 48W 48VA PC Pin 48W 1.4A 17V 2 17V 1500Vrms Parallel 2.8A Series 1.4A 48 VA 115V 230V Dual No Parallel 17V Series 34V
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
SU-1/4 SU-1/4 Signal Transformer 0.0000
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0.00000000 download 16 Weeks SU Active Not Applicable EAR99 134.9mm ROHS3 Compliant unknown 107.9mm 12lbs 5.4kg 8504.31.40.65 134.9mm X 107.9mm X 133.4mm Isolation NO 250W CHASSIS MOUNT 0.5kHz 0.05kHz 2500V 240V 250VA Screw Terminal Screw Terminal 2 0.55A 250 VA DUAL 104/110/120V NO NO 104V 110V 120V 208V 220V 230V 240V 208V 220V 240V 416V 440V 460V 480V
MPL-12-15 MPL-12-15 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 MPL Active Not Applicable PC Pin EAR99 63.5mm ROHS3 Compliant Lead Free PCB MOUNTABLE; OTHER SECONDARY IS WITH CENTER TAP unknown 27.1mm 50.8mm UL; CSA Through Hole 0.68lb 308.44g 63.50mm Lx50.80mm W 27.10mm 8504.31.40.35 63.5mm X 50.8mm X 27.1mm Semi-Toroidal 12W 12VA PC Pin 70mA 2 1500Vrms Parallel 270mA Series 70mA 12 VA 115V 230V Dual Yes Parallel 5V Series 15V
80-6 80-6 Signal Transformer 0.0000
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0.00000000 download 14 Weeks Chassis Mount Active Not Applicable Solder EAR99 133.4mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 139.7mm Chassis Mount 19lbs 8.6kg 133.40mm Lx139.70mm W 111.10mm 133.4mm X 139.7mm X 111.1mm Laminated Core 480W 480VA Solder, Quick Connect 6A 40V 40V 1500Vrms Parallel 12A Series 6A SINGLE 105/115/125V 105V 115V 125V Single, Multiple Taps Dual Yes Parallel 40V Series 80V
115 115 Signal Transformer 0.0000
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0.00000000 14 Weeks EB Active Not Applicable ROHS3 Compliant 3.5lbs 1.6kg Autotransformer (Non-Isolated) 150W 150VA NEMA 5-15P NEMA 5-15R 230V 115V
LP-24-250 LP-24-250 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 21.6mm 39.6mm UL; CSA Through Hole 0.438lb 198.67g 47.50mm Lx39.60mm W 21.60mm 8504.31.40.35 47.5mm X 39.6mm X 21.6mm Semi-Toroidal 6W 6VA PC Pin 6W 250mA 12V 2 12V 1500Vrms Parallel 500mA Series 250mA 6 VA 115V 230V Dual No Parallel 12V Series 24V
PC-34-700 PC-34-700 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Through Hole 2009 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 1.4A 17V 17V 1500Vrms Parallel 1.4A Series 700mA 24 VA 115V Single Dual No Parallel 17V Series 34V
LP-24-500 LP-24-500 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Through Hole 1997 LP yes Active Not Applicable PC Pin EAR99 63.5mm ROHS3 Compliant Lead Free 27.1mm 50.8mm UL; CSA Through Hole 0.688lb 312.07g 63.50mm Lx50.80mm W 27.10mm 8504.31.40.35 63.5mm X 50.8mm X 27.1mm Semi-Toroidal 12W 12VA PC Pin 12W 1A 12V 2 12V 1500Vrms Parallel 1A Series 500mA 12 VA 115V 230V Dual No Parallel 12V Series 24V
14A-5.0R-24 14A-5.0R-24 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 34.9mm 36.5mm UL; CSA; VDE Through Hole 0.37lb 167.83g 41.30mm Lx36.50mm W 34.90mm 41.3mm X 36.5mm X 34.9mm Laminated Core 5W 5VA PC Pin 5W 210mA 12V 2 12V 4000Vrms Parallel 420mA Series 210mA 5 VA 115V 230V Dual No Parallel 12V Series 24V
241-6-36 241-6-36 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 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 8504.31.40.35 82.6mm X 42.8mm X 49.2mm Laminated Core 30W 30VA Solder, Quick Connect 30W 850mA 36V 1 2500Vrms 30 VA 115V Single Yes 36V
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
24-100 24-100 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Active Not Applicable Solder EAR99 190.5mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 177.8mm Chassis Mount 43lbs 19.5kg 190.50mm Lx177.80mm W 162.00mm 190.5mm X 177.8mm X 162mm Laminated Core 2.4kW 2400VA Solder, Quick Connect 100A 12V 2 12V 1500Vrms Parallel 200A Series 100A 105V 115V 125V 230V Dual Yes Parallel 12V Series 24V
115-0F 115-0F Signal Transformer 0.0000
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0.00000000 16 Weeks 2009 0F Active Not Applicable ROHS3 Compliant 3lbs 1.4kg Autotransformer (Non-Isolated) 150W 150VA Wire Leads Wire Leads 115V 230V 115V 230V
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