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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 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)
LP-20-1200 LP-20-1200 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Through Hole 1997 LP yes Active Not Applicable PC Pin EAR99 72.9mm ROHS3 Compliant Lead Free 31.8mm 57.2mm UL; CSA Through Hole 0.938lb 425.47g 72.90mm Lx57.20mm W 31.80mm 8504.31.40.35 72.9mm X 57.2mm X 31.8mm Semi-Toroidal 24W 24VA PC Pin 24W 1.2A 10V 2 10V 1500Vrms Parallel 2.4A Series 1.2A 24 VA 115V 230V Dual No Parallel 10V Series 20V
SPOE3-1208 SPOE3-1208 Signal Transformer 0.0000
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0.00000000 18 Weeks Active 2 (1 Year) ROHS3 Compliant
241-6-120L 241-6-120L 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 250mA 2500Vrms 250mA 115V Single Single Yes 120V
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
SPOE3-0508 SPOE3-0508 Signal Transformer 0.0000
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0.00000000 18 Weeks Active 2 (1 Year) ROHS3 Compliant
14A-20-36 14A-20-36 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 One-4-All™ yes Active Not Applicable PC Pin EAR99 8 57.2mm ROHS3 Compliant Lead Free PCB MOUNTABLE 60Hz 41.3mm 47.6mm UL; CSA; VDE Through Hole 0.9lb 408.23g 57.20mm Lx47.60mm W 41.30mm 57.2mm X 47.6mm X 41.3mm Laminated Core 20W 20VA PC Pin 20W 1.12A 2 4000Vrms Parallel 1.12A Series 560mA 20 VA 115V 230V Dual No Parallel 18V Series 36V
DP-241-6-120L DP-241-6-120L 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 250mA 2500Vrms 250mA 115V 230V Dual Single Yes 120V
DP-241-7-120L DP-241-7-120L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Wire Leads 93.7mm ROHS3 Compliant 49.2mm Chassis Mount 1.7lbs 771.1g 93.70mm Lx49.20mm W 57.80mm Laminated Core 56W 56VA Wire Leads 500mA 2500Vrms 500mA 115V 230V Dual Single Yes 120V
ST-2-12 ST-2-12 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole ST yes Active Not Applicable PC Pin EAR99 6 34.9mm ROHS3 Compliant Lead Free 60Hz 23.8mm UL; CSA Through Hole 0.17lb 77.11g 34.90mm Lx28.60mm W 24.60mm 8504.31.40.35 Laminated Core 1.1W 1.1VA PC Pin 1.1W 90mA 2500Vrms Parallel 180mA Series 90mA 1.1 VA 115V Single Dual No Parallel 6.3V Series 12.6V
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
PC-40-250 PC-40-250 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 1997 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 250mA 20V 20V 1500Vrms Parallel 500mA Series 250mA 10 VA 115V Single Dual No Parallel 20V Series 40V
LP-20-300 LP-20-300 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 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 300mA 10V 2 10V 1500Vrms Parallel 600mA Series 300mA 6 VA 115V 230V Dual No Parallel 10V Series 20V
A41-80-10 A41-80-10 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 All-4-One™ Active Not Applicable Solder EAR99 63.5mm ROHS3 Compliant Lead Free 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 8A 5V 2 5V 4000Vrms Parallel 16A Series 8A 80 VA 115V 230V Dual No Parallel 5V Series 10V
MPI-900-36 MPI-900-36 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 25A 18V 18V 4000Vrms Parallel 50A Series 25A 900 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 18V Series 36V
MPI-400-28 MPI-400-28 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 14.3A 14V 14V 4000Vrms Parallel 28.6A Series 14.3A 400 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 14V Series 28V
241-7-24 241-7-24 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 93.7mm ROHS3 Compliant Lead Free unknown 60Hz 57.2mm 46mm UL; CSA Chassis Mount 1.7lbs 771.1g 93.70mm Lx49.20mm W 57.80mm 8504.31.40.65 93.7mm X 46mm X 57.2mm Laminated Core 56W 56VA Solder, Quick Connect 56W 2.4A 24V 1 2500Vrms 56 VA 115V Single Yes 24V
DST-6-120 DST-6-120 Signal Transformer 0.0000
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0.00000000 download 16 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 160mA 60V 2 60V 2500Vrms Parallel 320mA Series 160mA 20 VA 115V 230V Dual No Parallel 60V Series 120V
ST-7-120 ST-7-120 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 ST 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 300mA 60V 60V 2500Vrms Parallel 600mA Series 300mA 36 VA 115V Single Dual No Parallel 60V Series 120V
DST-4-20 DST-4-20 Signal Transformer 0.0000
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0.00000000 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 300mA 10V 2 10V 2500Vrms Parallel 600mA Series 300mA 6 VA 115V 230V Dual No Parallel 10V Series 20V
CL2-40-24 CL2-40-24 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Chassis Mount 2009 CL2 Active Not Applicable Solder EAR99 79.4mm ROHS3 Compliant Lead Free 68.2mm 57.3mm UL Chassis Mount 1.6lbs 725.7g 79.40mm Lx54.40mm W 68.20mm 8504.31.40.65 79.4mm X 57.3mm X 68.2mm Laminated Core 40W 40VA Solder, Quick Connect 1.66A 24V 4000Vrms 40 VA 115V 230V Dual Single No 24V
56-160-LPI 56-160-LPI Signal Transformer 18.4278
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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 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 160mA 2 4000Vrms Parallel 320mA Series 160mA 9 VA 115V 230V Dual No Parallel 28V Series 56V
DPC-10-120 DPC-10-120 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 DPC Active Not Applicable PC Pin EAR99 34.9mm ROHS3 Compliant Lead Free OPERATING FREQUENCY: 50-500 HZ 30.1mm 28.6mm 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 120mA 0.5kHz 0.05kHz 5V 2 5V 1500Vrms Parallel 240mA Series 120mA 1.2 VA 115V 230V Dual No Parallel 5V Series 10V
A41-25-10 A41-25-10 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 All-4-One™ Active Not Applicable Solder EAR99 71.4mm ROHS3 Compliant Lead Free 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 2.5A 5V 2 5V 4000Vrms Parallel 5A Series 2.5A 25 VA 115V 230V Dual No Parallel 5V Series 10V
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
241-3-48 241-3-48 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Solder EAR99 52.3mm ROHS3 Compliant Lead Free unknown 30.1mm 26.9mm UL; CSA Chassis Mount 0.25lb 113.4g 52.60mm Lx29.60mm W 31.20mm 8504.31.40.35 52.3mm X 26.9mm X 30.1mm Laminated Core 2.4W 2.4VA Solder, Quick Connect 2.4W 50mA 48V 1 2500Vrms 2.4 VA 115V Single Yes 48V
LP-56-425 LP-56-425 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 LP Active Not Applicable PC Pin EAR99 72.9mm ROHS3 Compliant Lead Free 31.8mm 57.2mm UL; CSA Through Hole 0.938lb 425.47g 72.90mm Lx57.20mm W 31.80mm 8504.31.40.35 72.9mm X 57.2mm X 31.8mm Semi-Toroidal 24W 24VA PC Pin 425mA 28V 2 28V 1500Vrms Parallel 850mA Series 425mA 24 VA 115V 230V Dual No Parallel 28V Series 56V
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
IF-10-10 IF-10-10 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 22.6mm 57mm UL; CSA; VDE Through Hole 11lbs 5kg 67.60mm Lx57.00mm W 22.60mm 8504.31.40.35 67.6mm X 57mm X 22.6mm Semi-Toroidal 10W 10VA PC Pin 1A 5V 2 5V 4000Vrms Parallel 2A Series 1A 10 VA 115V 230V Dual No Parallel 5V Series 10V
ST-7-36 ST-7-36 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 ST yes Active Not Applicable PC Pin EAR99 6 ROHS3 Compliant Lead Free 60Hz 39.7mm 55.5mm UL; CSA Through Hole 1.1lbs 499g 66.70mm Lx55.50mm W 40.40mm 8504.31.40.35 Laminated Core 36W 36VA PC Pin 36W 1A 18V 18V 2500Vrms Parallel 2A Series 1A 115V Single Dual No Parallel 18V Series 36V
A41-25-512 A41-25-512 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 All-4-One™ Active Not Applicable Solder EAR99 71.4mm ROHS3 Compliant Lead Free OTHER SECONDARY IS WITH CENTER TAP unknown 58.7mm 47.6mm UL; VDE; CSA 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 1.25A 2 4000Vrms Parallel 1.25A Series 150mA 25 VA 115V 230V Dual Yes Parallel 5V Series 12V
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