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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 Accessory Type Length RoHS Status Lead Free Number of Pins Additional Feature Reach Compliance Code Frequency Height Width Approval Agency Mounting Type Weight Size / Dimension Height Seated (Max) HTS Code Physical Dimension Power Rating 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)
SHE-2500 SHE-2500 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 177.8mm Chassis Mount 57lbs 25.9kg 195.60mm Lx177.80mm W 168.40mm Laminated Core 2.5kW 2500VA Terminal Block 10.9A 4000Vrms Parallel 21.8A Series 10.9A 100V 115V 215V 230V Dual, Multiple Taps Dual No Parallel 115V Series 230V
DPC-28-360 DPC-28-360 Signal Transformer 0.0000
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0.00000000 18 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 360mA 14V 2 14V 1500Vrms Parallel 720mA Series 360mA 10 VA 115V 230V Dual No Parallel 14V Series 28V
20-125-LPI 20-125-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 18.3mm 42.1mm UL; CSA; TUV Through Hole 0.27lb 122.47g 60.20mm Lx42.10mm W 18.30mm Semi-Toroidal 2.5W 2.5VA PC Pin 2.5W 125mA 10V 2 4000Vrms Parallel 250mA Series 125mA 2.5 VA 115V 230V Dual No Parallel 10V Series 20V
ICT-S-A-115 ICT-S-A-115 Signal Transformer 0.0000
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0.00000000 Obsolete Not Applicable ROHS3 Compliant
241-6-28 241-6-28 Signal Transformer 0.0000
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0.00000000 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 1.1A 28V 1 2500Vrms 30 VA 115V Single Yes 28V
ST-2-120 ST-2-120 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 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 10mA 60V 60V 2500Vrms Parallel 20mA Series 10mA 1.1 VA 115V Single Dual No Parallel 60V Series 120V
241-6-48 241-6-48 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Solder EAR99 82.6mm ROHS3 Compliant Lead Free unknown 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 630mA 48V 1 2500Vrms 30 VA 115V Single Yes 48V
DST-3-20 DST-3-20 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 120mA 10V 2 10V 2500Vrms Parallel 240mA Series 120mA 2.4 VA 115V 230V Dual No Parallel 10V Series 20V
ST-6-12 ST-6-12 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 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 2500Vrms Parallel 3.2A Series 1.6A 20 VA 115V Single Dual No Parallel 6.3V Series 12.6V
DST-7-12 DST-7-12 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 DST Active Not Applicable PC Pin EAR99 66.7mm ROHS3 Compliant Lead Free 40.4mm 55.5mm UL; CSA Through Hole 1.1lbs 499g 66.70mm Lx55.50mm W 40.40mm 8504.31.40.35 66.7mm X 55.5mm X 39.7mm Laminated Core 36W 36VA PC Pin 36W 2.85A 60V 2 60V 2500Vrms Parallel 5.7A Series 2.85A 36 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
A41-80-230 A41-80-230 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 63.5mm ROHS3 Compliant Lead Free 60Hz 76.2mm 60.3mm UL; CSA; VDE Chassis Mount 2.8lbs 1.3kg 63.50mm Lx64.30mm W 76.20mm 8504.31.40.65 63.5mm X 60.3mm X 76.2mm Laminated Core 80W 80VA Solder, Quick Connect 80W 350mA 115V 2 115V 4000Vrms Parallel 700mA Series 350mA 80 VA 115V 230V Dual No Parallel 115V Series 230V
A41-130-10L A41-130-10L 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 76.2mm Chassis Mount 4.1lbs 1.9kg 71.40mm Lx76.20mm W 85.70mm Laminated Core 130W 130VA Wire Leads 13A 4000Vrms Parallel 26A Series 13A 115V 230V Dual Dual No Parallel 5V Series 10V
16-100 16-100 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 Active Not Applicable Solder EAR99 190.5mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 190.5mm Chassis Mount 50lbs 22.7kg 190.50mm Lx190.50mm W 162.00mm 190.5mm X 190.5mm X 162mm Laminated Core 1.6kW 1600VA Solder, Quick Connect 100A 8V 8V 1500Vrms Parallel 200A Series 100A SINGLE 105/115/125V 105V 115V 125V Single, Multiple Taps Single, Multiple Taps Yes Parallel 8V Series 16V
DP-241-4-120 DP-241-4-120 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Solder EAR99 60.3mm ROHS3 Compliant Lead Free unknown 36.2mm 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 50mA 120V 2500Vrms 6 VA 115V 230V Dual Single Yes 120V
36-25 36-25 Signal Transformer 0.0000
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0.00000000 14 Weeks Chassis Mount Active Not Applicable Solder EAR99 162mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 146.1mm Chassis Mount 27lbs 12.2kg 162.00mm Lx146.10mm W 134.90mm 162mm X 146.1mm X 134.9mm Laminated Core 900W 900VA Solder, Quick Connect 25A 18V 18V 1500Vrms Parallel 50A Series 25A SINGLE 105/115/125V 105V 115V 125V Single, Multiple Taps Dual Yes Parallel 18V Series 36V
A41-25-28L A41-25-28L 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 1.86A 4000Vrms Parallel 1.86A Series 900mA 115V 230V Dual Dual No Parallel 14V Series 28V
A41-43-16L A41-43-16L 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 2.7A 4000Vrms Parallel 5.4A Series 2.7A 115V 230V Dual Dual No Parallel 8V Series 16V
80-8 80-8 Signal Transformer 0.0000
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0.00000000 download 14 Weeks Chassis Mount Active Not Applicable Solder EAR99 162mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 133.4mm Chassis Mount 21lbs 9.5kg 162.00mm Lx133.40mm W 134.90mm 162mm X 133.4mm X 134.9mm Laminated Core 640W 640VA Solder, Quick Connect 8A 40V 40V 1500Vrms Parallel 16A Series 8A SINGLE 105/115/125V 105V 115V 125V Single, Multiple Taps Dual Yes Parallel 40V Series 80V
ST-4-10 ST-4-10 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 ST Active Not Applicable PC Pin EAR99 41.3mm ROHS3 Compliant Lead Free 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 1.2A 5V 5V 2500Vrms Parallel 1.2A Series 600mA 6 VA 115V Single Dual No Parallel 5V Series 10V
PC-40-30 PC-40-30 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 34.9mm ROHS3 Compliant Lead Free 500Hz 30.1mm UL; CSA Through Hole 0.188lb 85.28g 34.90mm Lx28.60mm W 30.15mm 8504.31.40.35 Laminated Core 1.2W 1.2VA PC Pin 1.2W 30mA 20V 20V 1500Vrms Parallel 60mA Series 30mA 1.2 VA 115V Single Dual No Parallel 20V Series 40V
ST-6-20 ST-6-20 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole ST yes Active Not Applicable PC Pin EAR99 57.2mm ROHS3 Compliant Lead Free 6 60Hz 36.5mm UL; CSA Through Hole 0.8lb 362.87g 57.20mm Lx47.60mm W 36.90mm 8504.31.40.35 20W Laminated Core 20W 20VA PC Pin 20W 1A 10V 10V 2500Vrms Parallel 2A Series 1A 20 VA 115V Single Dual No Parallel 10V Series 20V
DPC-34-25 DPC-34-25 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 DPC 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 25mA 0.5kHz 0.05kHz 17V 2 17V 1500Vrms Parallel 50mA Series 25mA 1 VA 115V 230V Dual No Parallel 17V Series 34V
PC-34-35 PC-34-35 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Through Hole 1997 PC yes Active Not Applicable PC Pin EAR99 6 34.9mm ROHS3 Compliant Lead Free 500Hz 30.1mm UL; CSA Through Hole 0.188lb 85.28g 34.90mm Lx28.60mm W 30.15mm 8504.31.40.35 Laminated Core 1.2W 1.2VA PC Pin 1.2W 35mA 17V 17V 1500Vrms Parallel 70mA Series 35mA 1.2 VA 115V Single Dual No Parallel 17V Series 34V
PC-20-500 PC-20-500 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 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 1A 10V 10V 1500Vrms Parallel 1A Series 500mA 10 VA 115V Single Dual No Parallel 10V Series 20V
ICT-S-A-20 ICT-S-A-20 Signal Transformer 0.0000
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0.00000000 Obsolete Not Applicable ROHS3 Compliant
DST-4-36 DST-4-36 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 1997 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 170mA 2 2500Vrms Parallel 340mA Series 170mA 6 VA 115V 230V Dual No Parallel 18V Series 36V
DPC-40-20 DPC-40-20 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 DPC 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 20mA 0.5kHz 0.05kHz 20V 2 20V 1500Vrms Parallel 40mA Series 20mA 1 VA 115V 230V Dual No Parallel 20V Series 40V
LP-230-10 LP-230-10 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 LP Active Not Applicable PC Pin EAR99 47.5mm ROHS3 Compliant 39.6mm UL; CSA Through Hole 0.313lb 141.97g 47.50mm Lx39.60mm W 16.50mm 8504.31.40.35 47.5mm X 39.6mm X 16.5mm Semi-Toroidal 2W 2VA PC Pin 10mA 115V 2 115V 1500Vrms Parallel 20mA Series 10mA 2 VA 115V 230V Dual No Parallel 115V Series 230V
40-60-LPI 40-60-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 18.3mm 42.1mm UL; CSA; TUV Through Hole 0.27lb 122.47g 60.20mm Lx42.10mm W 18.30mm Semi-Toroidal 2.5W 2.5VA PC Pin 2.5W 60mA 20V 2 4000Vrms Parallel 120mA Series 60mA 2.5 VA 115V 230V Dual No Parallel 20V Series 40V
24-BR 24-BR Signal Transformer 0.0000
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0.00000000 18 Weeks Brackets DMPC/MPC Active Not Applicable Bracket ROHS3 Compliant Lead Free
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