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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) VA Rating Primary Rating Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
LP-88-65 LP-88-65 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 LP Active Not Applicable PC Pin 47.5mm ROHS3 Compliant Lead Free 21.6mm 39.6mm Through Hole 0.438lb 198.67g 47.50mm Lx39.60mm W 21.60mm Semi-Toroidal 6W 6VA PC Pin 65mA 1500Vrms Parallel 130mA Series 65mA 115V 230V Dual Dual No Parallel 44V Series 88V
A41-43-36L A41-43-36L 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 1.2A 4000Vrms Parallel 2.4A Series 1.2A 115V 230V Dual Dual No Parallel 18V Series 36V
M4L-2-10 M4L-2-10 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 M4L Active Not Applicable Terminal Block EAR99 136.5mm ROHS3 Compliant Lead Free TAPPED PRIMARIES ARE ALSO AVAILABLE 133mm 149.2mm UL; CSA; TUV/VDE Chassis Mount 22lbs 10kg 124.20mm Lx144.78mm W 133.40mm 8504.31.60.00 136.5mm X 149.2mm X 133.4mm Laminated Core 1kW 1000VA Terminal Block 8.7A 115V 4000Vrms 1000 VA 250V 230V 210V Single, Multiple Taps Single No 115V
24-1 24-1 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount Active Not Applicable Solder EAR99 76.2mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 63.5mm Chassis Mount 2.3lbs 1kg 76.20mm Lx63.50mm W 63.50mm 76.2mm X 63.5mm X 63.5mm Laminated Core 24W 24VA Solder, Quick Connect 1A 12V 12V 1500Vrms Parallel 2A Series 1A SINGLE 115V 105V 115V 125V Single, Multiple Taps Dual Yes Parallel 12V Series 24V
LP-40-60 LP-40-60 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 1997 LP yes Active Not Applicable PC Pin EAR99 47.5mm ROHS3 Compliant Lead Free 16.5mm 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 2W 60mA 20V 2 20V 1500Vrms Parallel 120mA Series 60mA 2 VA 115V 230V Dual No Parallel 20V Series 40V
56-12 56-12 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 133.4mm Chassis Mount 22lbs 10kg 162.00mm Lx133.40mm W 134.90mm 162mm X 133.4mm X 134.9mm Laminated Core 672W 672VA Solder, Quick Connect 12A 28V 28V 1500Vrms Parallel 24A Series 12A SINGLE 105/115/125V 105V 115V 125V Single, Multiple Taps Dual Yes Parallel 28V Series 56V
ECO-200-24 ECO-200-24 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 116.00mm Laminated Core 200VA Terminal Block 4000Vrms Parallel 16.6A Series 8.3A 115V 230V Dual No Parallel 12V Series 24V
DP-241-5-48L DP-241-5-48L Signal Transformer 0.0000
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0.00000000 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 250mA 2500Vrms 250mA 115V 230V Dual Single Yes 48V
IF-4-24 IF-4-24 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 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 170mA 12V 2 12V 4000Vrms Parallel 340mA Series 170mA 4 VA 115V 230V Dual No Parallel 12V Series 24V
IF-6-12 IF-6-12 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole IF Active Not Applicable PC Pin EAR99 53mm ROHS3 Compliant Lead Free PCB MOUNTABLE 22.6mm 44mm UL; CSA; VDE Through Hole 6.9lbs 3.1kg 53.00mm Lx44.00mm W 22.60mm 8504.31.40.35 53mm X 44mm X 22.6mm Semi-Toroidal 6W 6VA PC Pin 1A 6V 2 6V 4000Vrms Parallel 1A Series 500mA 6 VA 115V 230V Dual No Parallel 6V Series 12V
DPC-12-100 DPC-12-100 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 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 100mA 6.3V 2 6.3V 1500Vrms Parallel 200mA Series 100mA 1.2 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
241-4-36 241-4-36 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 60.3mm ROHS3 Compliant Lead Free unknown 60Hz 34.9mm 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 170mA 36V 1 2500Vrms 6 VA 115V Single Yes 36V
241-7-48L 241-7-48L 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 1.2A 2500Vrms 1.2A 115V Single Single Yes 48V
IF-30-12 IF-30-12 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 IF Active Not Applicable PC Pin EAR99 68mm ROHS3 Compliant Lead Free PCB MOUNTABLE 35.3mm 57.5mm UL; CSA; VDE Through Hole 20lbs 9.1kg 68.00mm Lx57.50mm W 35.30mm 8504.31.40.35 68mm X 57.5mm X 35.3mm Semi-Toroidal 30W 30VA PC Pin 2.5A 6V 2 6V 4000Vrms Parallel 5A Series 2.5A 30 VA 115V 230V Dual No Parallel 6V Series 12V
ST-4-28 ST-4-28 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 ST yes Active Not Applicable PC Pin EAR99 6 41.3mm ROHS3 Compliant Lead Free 60Hz 33.3mm UL; CSA Through Hole 0.44lb 199.58g 41.30mm Lx33.30mm W 33.30mm 8504.31.40.35 41.3mm X 33.3mm X 33.3mm Laminated Core 6W 6VA PC Pin 6W 200mA 14V 14V 2500Vrms Parallel 400mA Series 200mA 115V Single Dual No Parallel 14V Series 28V
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
ST-7-28 ST-7-28 Signal Transformer 0.0000
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0.00000000 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 1.3A 14V 14V 2500Vrms Parallel 2.6A Series 1.3A 115V Single Dual No Parallel 14V Series 28V
ST-3-24 ST-3-24 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 1997 ST yes Active Not Applicable PC Pin EAR99 6 34.9mm ROHS3 Compliant Lead Free 60Hz 30.1mm UL; CSA Through Hole 0.25lb 113.4g 34.90mm Lx28.60mm W 30.80mm 8504.31.40.35 Laminated Core 2.4W 2.4VA PC Pin 2.4W 100mA 12V 12V 2500Vrms Parallel 200mA Series 100mA 2.4 VA 115V Single Dual No Parallel 12V Series 24V
SU-1/2 SU-1/2 Signal Transformer 0.0000
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0.00000000 download 16 Weeks SU Active Not Applicable ROHS3 Compliant 18lbs 8.2kg Isolation 500W 500VA Screw Terminal Screw Terminal 104V 110V 120V 208V 220V 230V 240V 208V 220V 240V 416V 440V 460V 480V
IF-24-34 IF-24-34 Signal Transformer 0.0000
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0.00000000 16 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 1.4A 17V 2 17V 4000Vrms Parallel 1.4A Series 700mA 24 VA 115V 230V Dual No Parallel 17V Series 34V
LP-12-450 LP-12-450 Signal Transformer 0.0000
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0.00000000 download 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 450mA 6.3V 2 6.3V 1500Vrms Parallel 900mA Series 450mA 6 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
241-8-120 241-8-120 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount Two-4-One™ Active Not Applicable Solder EAR99 102.4mm ROHS3 Compliant Lead Free unknown 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 850mA 120V 1 2500Vrms 100 VA 115V Single Yes 120V
A41-80-20 A41-80-20 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount All-4-One™ Active Not Applicable Solder 10 63.5mm ROHS3 Compliant Lead Free 60Hz 76.2mm 64.3mm Chassis Mount 2.8lbs 1.3kg 63.50mm Lx64.30mm W 76.20mm Laminated Core 80W 80VA Solder, Quick Connect 80W 4A 4000Vrms Parallel 8A Series 4A 115V 230V Dual Dual No Parallel 10V Series 20V
DMT-8-15 DMT-8-15 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 DMT Active Not Applicable Solder EAR99 102.4mm ROHS3 Compliant Lead Free OTHER SECONDARY IS WITH CENTER TAP unknown 65.1mm 57.2mm UL; CSA Chassis Mount 2.8lbs 1.3kg 102.40mm Lx58.50mm W 67.70mm 8504.31.40.35 102.4mm X 57.2mm X 65.1mm Laminated Core 8W 8VA Solder, Quick Connect 4A 2 2500Vrms 4A 500mA 8 VA 115V 230V Dual Yes 5V 15V
IF-2-34 IF-2-34 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 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 60mA 17V 2 17V 4000Vrms Parallel 120mA Series 60mA 2 VA 115V 230V Dual No Parallel 17V Series 34V
DST-2-24 DST-2-24 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 DST yes Active Not Applicable PC Pin EAR99 8 34.9mm ROHS3 Compliant Lead Free 60Hz 23.8mm UL; CSA Through Hole 0.17lb 77.11g 34.90mm Lx28.60mm W 24.60mm Laminated Core 1.1W 1.1VA PC Pin 1.1W 45mA 12V 2 12V 2500Vrms Parallel 90mA Series 45mA 1.1 VA 115V 230V Dual No Parallel 12V Series 24V
DMTT-1000 DMTT-1000 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 DMTT Active Not Applicable Terminal Block 179.3mm ROHS3 Compliant 129.6mm Chassis Mount 34lbs 15.4kg 179.30mm Lx129.60mm W 154.90mm Laminated Core 1kW 1000VA Terminal Block 41.7A 4000Vrms Parallel 83.3A Series 41.7A 200V 220V 240V 400V 420V 440V 460V 480V Dual, Multiple Taps Triple No Parallel 12V Series 24V
A41-25-12 A41-25-12 Signal Transformer 0.0000
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0.00000000 18 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 2A 6.3V 2 6.3V 4000Vrms Parallel 4A Series 2A 25 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
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
68-6 68-6 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount Active Not Applicable Solder EAR99 133.4mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 127mm Chassis Mount 15lbs 6.8kg 133.40mm Lx127.00mm W 111.10mm 133.4mm X 127mm X 111.1mm Laminated Core 408W 408VA Solder, Quick Connect 6A 34V 34V 1500Vrms Parallel 12A Series 6A SINGLE 105/115/125V 105V 115V 125V Single, Multiple Taps Dual Yes Parallel 34V Series 68V
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