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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 Power (Watts) 1st Connector 2nd Connector Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) Output Current 1 VA Rating Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
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
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
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
IF-4-230 IF-4-230 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 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 18mA 115V 2 115V 4000Vrms Parallel 36mA Series 18mA 4 VA 115V 230V Dual No Parallel 115V Series 230V
M4L-2-4 M4L-2-4 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 M4L Active Not Applicable Terminal Block 113.28mm ROHS3 Compliant 110mm Chassis Mount 11lbs 5kg 113.28mm Lx110.00mm W 114.30mm Laminated Core 450W 450VA Terminal Block 3.9A 4000Vrms 3.9A 250V 230V 210V Single, Multiple Taps Single No 115V
SHE-1500 SHE-1500 Signal Transformer 0.0000
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0.00000000 14 Weeks Chassis Mount 2009 SHE Active Not Applicable Terminal Block 195.6mm ROHS3 Compliant 152.4mm Chassis Mount 42lbs 19.1kg 195.60mm Lx152.40mm W 168.40mm Laminated Core 1.5kW 1500VA Terminal Block 6.5A 4000Vrms Parallel 13A Series 6.5A 100V 115V 215V 230V Dual, Multiple Taps Dual No Parallel 115V Series 230V
10-100 10-100 Signal Transformer 0.0000
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0.00000000 download 14 Weeks Chassis Mount 2009 Active Not Applicable Solder 162mm ROHS3 Compliant 184.2mm Chassis Mount 35lbs 15.9kg 162.00mm Lx184.20mm W 134.90mm Laminated Core 1kW 1000VA Solder, Quick Connect 100A 1500Vrms Parallel 200A Series 100A 105V 115V 125V Single, Multiple Taps Single, Multiple Taps Yes Parallel 5V Series 10V
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
A41-25-36L A41-25-36L 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 1.4A 4000Vrms Parallel 1.4A Series 700mA 115V 230V Dual Dual No Parallel 18V Series 36V
A41-175-20L A41-175-20L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 All-4-One™ Active Not Applicable Wire Leads 79.4mm ROHS3 Compliant 79.7mm Chassis Mount 5.5lbs 2.5kg 79.40mm Lx79.70mm W 95.30mm Laminated Core 175W 175VA Wire Leads 8.8A 4000Vrms Parallel 17.6A Series 8.8A 115V 230V Dual Dual No Parallel 10V Series 20V
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
SHE-500 SHE-500 Signal Transformer 0.0000
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0.00000000 14 Weeks Chassis Mount 2009 SHE Active Not Applicable Terminal Block 137.2mm ROHS3 Compliant 127mm Chassis Mount 18lbs 8.2kg 137.20mm Lx127.00mm W 120.70mm Laminated Core 500W 500VA Terminal Block 2.2A 4000Vrms Parallel 4.4A Series 2.2A 100V 115V 215V 230V Dual, Multiple Taps Dual No Parallel 115V Series 230V
ST-3-56 ST-3-56 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 ST 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 34.9mm X 28.6mm X 30.1mm Laminated Core 2.4W 2.4VA PC Pin 2.4W 45mA 28V 28V 2500Vrms Parallel 90mA Series 45mA 2.4 VA 115V Single Dual No Parallel 28V Series 56V
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
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-241-4-28L DP-241-4-28L 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 200mA 2500Vrms 200mA 115V 230V Dual Single Yes 28V
ST-6-48 ST-6-48 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 400mA 24V 24V 2500Vrms Parallel 800mA Series 400mA 20 VA 115V Single Dual No Parallel 24V Series 48V
ST-2-56 ST-2-56 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 ST 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 L34.9XB28.6XH23.8 (mm) Laminated Core 1.1W 1.1VA PC Pin 1.1W 20mA 28V 28V 2500Vrms Parallel 40mA Series 20mA 1.1 VA 115V Single Dual No Parallel 28V Series 56V
DPC-12-2000 DPC-12-2000 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 2A 6.3V 2 6.3V 1500Vrms Parallel 4A Series 2A 24 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
DU-10 DU-10 Signal Transformer 0.0000
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0.00000000 14 Weeks DU Active Not Applicable EAR99 ROHS3 Compliant unknown 150lbs 68kg 8504.32.00.00 Isolation 10kW 10000VA Screw Terminal Screw Terminal 1 41A 10000 VA 104V 110V 120V 208V 220V 230V 240V 104V 110V 120V 208V 220V 230V 240V
10-900-LPI 10-900-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 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 1.8A 5V 2 4000Vrms Parallel 1.8A Series 900mA 9 VA 115V 230V Dual No Parallel 5V Series 10V
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-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
PC-40-110 PC-40-110 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole PC yes Active Not Applicable PC Pin EAR99 6 41.3mm ROHS3 Compliant Lead Free 500Hz 34.9mm 31.8mm UL; CSA Through Hole 0.313lb 141.97g 41.30mm Lx31.80mm W 34.92mm 8504.31.40.35 Laminated Core 4.4W 4.4VA PC Pin 4.4W 110mA 20V 20V 1500Vrms Parallel 220mA Series 110mA 4.4 VA 115V Single Dual No Parallel 20V Series 40V
DPC-20-500 DPC-20-500 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 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 1A 10V 2 10V 1500Vrms Parallel 1A Series 500mA 10 VA 115V 230V Dual No Parallel 10V Series 20V
241-8-12L 241-8-12L Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 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 8A 2500Vrms 8A 115V Single Single Yes 12.6V
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
A41-130-12 A41-130-12 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 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 10.3A 6.3V 2 6.3V 4000Vrms Parallel 20.6A Series 10.3A 130 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
IF-14-34 IF-14-34 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 415mA 17V 2 17V 4000Vrms Parallel 830mA Series 415mA 14 VA 115V 230V Dual No Parallel 17V Series 34V
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
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