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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 Output Voltage 1 Input Voltage (Max) Power (Watts) 1st Connector 2nd Connector Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) VA Rating Primary Rating Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
34-265-LPI 34-265-LPI Signal Transformer 0.0000
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0.00000000 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 265mA 17V 2 4000Vrms Parallel 530mA Series 265mA 9 VA 115V 230V Dual No Parallel 17V Series 34V
MT-7-15 MT-7-15 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Chassis Mount 2009 MT Active Not Applicable Solder EAR99 93.6mm ROHS3 Compliant 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 2500Vrms 2.8A 280mA 7 VA 115V Single Dual Yes 5V 15V
241-8-16L 241-8-16L Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Wire Leads 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 6.25A 2500Vrms 6.25A 115V Single Single Yes 16V
DP-241-5-16 DP-241-5-16 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 71.4mm ROHS3 Compliant Lead Free TWO-4-ONE, HIGH ISOLATION unknown 60Hz 41.3mm 34.9mm UL; CSA Chassis Mount 0.7lb 317.51g 71.40mm Lx36.30mm W 42.80mm 71.4mm X 34.9mm X 41.3mm Laminated Core 12W 12VA Solder, Quick Connect 12W 800mA 16V 2500Vrms 12 VA 115V 230V Dual Single Yes 16V
241-6-16L 241-6-16L 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 2A 2500Vrms 2A 115V Single Single Yes 16V
14A-10R-28 14A-10R-28 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2005 One-4-All™ yes Active Not Applicable PC Pin EAR99 8 47.6mm ROHS3 Compliant Lead Free PCB MOUNTABLE 60Hz 34.9mm 39.7mm UL; CSA; VDE Through Hole 0.53lb 240.4g 47.60mm Lx39.70mm W 34.90mm 47.6mm X 39.7mm X 34.9mm Laminated Core 10W 10VA PC Pin 10W 360mA 14V 2 14V 4000Vrms Parallel 720mA Series 360mA 10 VA 115V 230V Dual No Parallel 14V Series 28V
DPC-56-80 DPC-56-80 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Through Hole 2009 DPC Active Not Applicable PC Pin EAR99 41.3mm ROHS3 Compliant Lead Free OPERATING FREQUENCY: 50-500 HZ 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 80mA 0.5kHz 0.05kHz 28V 2 28V 1500Vrms Parallel 160mA Series 80mA 4.4 VA 115V 230V Dual No Parallel 28V Series 56V
130-0F 130-0F Signal Transformer 0.0000
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0.00000000 download 16 Weeks 2009 0F Active Not Applicable ROHS3 Compliant 5lbs 2.3kg Autotransformer (Non-Isolated) 300W 300VA Wire Leads Wire Leads 115V 230V 115V 230V
14A-56-12 14A-56-12 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2005 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 4.4A 6.3V 2 6.3V 4000Vrms Parallel 8.8A Series 4.4A 56 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
DST-3-12 DST-3-12 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 DST yes Active Not Applicable PC Pin EAR99 34.9mm ROHS3 Compliant Lead Free 60Hz 30.1mm 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 200mA 6.3V 2 6.3V 2500Vrms Parallel 400mA Series 200mA 2.4 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
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
ST-5-56 ST-5-56 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole ST Active Not Applicable PC Pin EAR99 47.6mm ROHS3 Compliant Lead Free 36.9mm 39.7mm UL; CSA Through Hole 0.7lb 317.51g 47.80mm Lx39.60mm W 36.90mm 8504.31.40.35 L47.6XB39.7XH36.5 (mm) Laminated Core 12W 12VA PC Pin 12W 220mA 28V 28V 2500Vrms Parallel 440mA Series 220mA 12 VA 115V Single Dual No Parallel 28V Series 56V
DST-5-56 DST-5-56 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 DST Active Not Applicable PC Pin EAR99 47.6mm ROHS3 Compliant Lead Free 36.9mm 39.7mm UL; CSA Through Hole 0.7lb 317.51g 47.80mm Lx39.60mm W 36.90mm 8504.31.40.35 L47.6XB39.7XH36.5 (mm) Laminated Core 12W 12VA PC Pin 12W 220mA 28V 2 28V 2500Vrms Parallel 440mA Series 220mA 12 VA 115V 230V Dual No Parallel 28V Series 56V
40-450-LPI 40-450-LPI Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 LPI Active Not Applicable PC Pin EAR99 8 ROHS3 Compliant Lead Free 60Hz 55.6mm UL; CSA; TUV Through Hole 0.95lb 430.91g 66.80mm Lx55.60mm W 30.00mm Semi-Toroidal 18W 18VA PC Pin 18W 450mA 20V 2 4000Vrms Parallel 900mA Series 450mA 115V 230V Dual No Parallel 20V Series 40V
A41-43-10L A41-43-10L 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 54.4mm Chassis Mount 1.6lbs 725.7g 79.40mm Lx54.40mm W 68.20mm Laminated Core 43W 43VA Wire Leads 4.3A 4000Vrms Parallel 8.6A Series 4.3A 115V 230V Dual Dual No Parallel 5V Series 10V
56-100-LPI 56-100-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 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 100mA 2 4000Vrms Parallel 200mA Series 100mA 6 VA 115V 230V Dual No Parallel 28V Series 56V
16-25 16-25 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 136.5mm Chassis Mount 15lbs 6.8kg 114.30mm Lx136.50mm W 95.30mm 114.3mm X 136.5mm X 95.3mm Laminated Core 400W 400VA Solder, Quick Connect 25A 8V 8V 1500Vrms Parallel 50A Series 25A SINGLE 115V 105V 115V 125V Single, Multiple Taps Single, Multiple Taps Yes Parallel 8V Series 16V
A41-130-28 A41-130-28 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 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 4.6A 14V 2 14V 4000Vrms Parallel 9.2A Series 4.6A 130 VA 115V 230V Dual No Parallel 14V Series 28V
36-1 36-1 Signal Transformer 0.0000
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0.00000000 14 Weeks Chassis Mount Active Not Applicable Solder EAR99 76.2mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 69.9mm Chassis Mount 2.6lbs 1.2kg 76.20mm Lx69.90mm W 63.50mm 76.2mm X 69.9mm X 63.5mm Laminated Core 36W 36VA Solder, Quick Connect 1A 18V 18V 1500Vrms Parallel 2A Series 1A SINGLE 115V 105V 115V 125V Single, Multiple Taps Dual Yes Parallel 18V Series 36V
24-20 24-20 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 16lbs 7.3kg 133.40mm Lx120.70mm W 111.10mm 133.4mm X 120.7mm X 111.1mm Laminated Core 480W 480VA Solder, Quick Connect 20A 12V 12V 1500Vrms Parallel 40A Series 20A SINGLE 105/115/125V 105V 115V 125V Single, Multiple Taps Dual Yes Parallel 12V Series 24V
DP-241-4-20 DP-241-4-20 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount Two-4-One™ yes Active Not Applicable Solder EAR99 5 60.3mm ROHS3 Compliant Lead Free TWO-4-ONE, HIGH ISOLATION 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 300mA 20V 2500Vrms 6 VA 115V 230V Dual Single Yes 20V
112 112 Signal Transformer 0.0000
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0.00000000 14 Weeks EB Active Not Applicable EAR99 73mm ROHS3 Compliant unknown 54mm 3lbs 1.4kg 8504.31.40.65 73mm X 54mm X 88.9mm Autotransformer (Non-Isolated) NO 120W CHASSIS MOUNT 115V 230V 120VA NEMA 5-15P NEMA 5-15R 120 VA 230V 115V
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
DPC-34-125 DPC-34-125 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 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 125mA 17V 2 17V 1500Vrms Parallel 250mA Series 125mA 4.4 VA 115V 230V Dual No Parallel 17V Series 34V
DST-4-28 DST-4-28 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 DST yes Active Not Applicable PC Pin EAR99 8 41.3mm ROHS3 Compliant Lead Free 60Hz 33.3mm UL; CSA Through Hole 0.44lb 199.58g 41.30mm Lx33.30mm W 33.30mm L41.3XB33.3XH33.3 (mm) Laminated Core 6W 6VA PC Pin 6W 200mA 14V 2 14V 2500Vrms Parallel 400mA Series 200mA 6 VA 115V 230V Dual No Parallel 14V Series 28V
14A-56-20 14A-56-20 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Through Hole 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 28.60mm 76.2mm X 63.5mm X 46mm Laminated Core 56W 56VA PC Pin 56W 2.8A 10V 2 10V 4000Vrms Parallel 5.6A Series 2.8A 56 VA 115V 230V Dual No Parallel 10V Series 20V
DP-241-4-10L DP-241-4-10L 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 600mA 2500Vrms 600mA 115V 230V Dual Single Yes 10V
DP-241-8-12L DP-241-8-12L Signal Transformer 0.0000
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0.00000000 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 230V Dual Single Yes 12.6V
ST-3-120 ST-3-120 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 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 20mA 60V 60V 2500Vrms Parallel 40mA Series 20mA 2.4 VA 115V Single Dual No Parallel 60V Series 120V
241-8-10 241-8-10 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 102.4mm ROHS3 Compliant Lead Free unknown 60Hz 65.1mm 57.2mm UL; CSA Chassis Mount 2.8lbs 1.3kg 102.40mm Lx58.50mm W 67.70mm 8504.31.40.65 102.4mm X 57.2mm X 65.1mm Laminated Core 100W 100VA Solder, Quick Connect 100W 10A 10V 1 2500Vrms 100 VA 115V Single Yes 10V
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