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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)
DPC-40-250 DPC-40-250 Signal Transformer 0.0000
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0.00000000 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 250mA 20V 2 20V 1500Vrms Parallel 500mA Series 250mA 10 VA 115V 230V Dual No Parallel 20V Series 40V
56-50 56-50 Signal Transformer 0.0000
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0.00000000 14 Weeks Chassis Mount Active Not Applicable Solder EAR99 190.5mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 190.5mm Chassis Mount 57lbs 25.9kg 190.50mm Lx190.50mm W 158.80mm 190.5mm X 190.5mm X 158.8mm Laminated Core 288W 288VA Solder, Quick Connect 50A 28V 2 28V 1500Vrms Parallel 100A Series 50A 105V 115V 125V 230V Dual Yes Parallel 28V Series 56V
ST-4-56 ST-4-56 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 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 110mA 28V 28V 2500Vrms Parallel 220mA Series 110mA 6 VA 115V Single Dual No Parallel 28V Series 56V
IF-10-40 IF-10-40 Signal Transformer 0.0000
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0.00000000 download 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 250mA 20V 2 20V 4000Vrms Parallel 500mA Series 250mA 10 VA 115V 230V Dual No Parallel 20V Series 40V
DP-241-4-36 DP-241-4-36 Signal Transformer 0.0000
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0.00000000 18 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 5 60.3mm ROHS3 Compliant Lead Free 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 170mA 36V 2500Vrms 6 VA 115V 230V Dual Single Yes 36V
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
ST-6-24 ST-6-24 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 1997 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 12V 12V 2500Vrms Parallel 1.6A Series 800mA 20 VA 115V Single Dual No Parallel 12V Series 24V
ST-3-20 ST-3-20 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 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 120mA 10V 10V 2500Vrms Parallel 240mA Series 120mA 2.4 VA 115V Single Dual No Parallel 10V Series 20V
ECO-200-40 ECO-200-40 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 10A Series 5A 115V 230V Dual No Parallel 20V Series 40V
ECO-105-48 ECO-105-48 Signal Transformer 71.6486
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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 4.4A Series 2.2A 115V 230V Dual No Parallel 24V Series 48V
DPC-24-35 DPC-24-35 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 DPC Active Not Applicable PC Pin 25.4mm ROHS3 Compliant Lead Free 21.1mm 34.92mm Through Hole 0.157lb 71.21g 25.40mm Lx34.92mm W 21.08mm Laminated Core 1W 1VA PC Pin 1W 35mA 1500Vrms Parallel 70mA Series 35mA 115V 230V Dual Dual No Parallel 12V Series 24V
IF-30-56 IF-30-56 Signal Transformer 0.0000
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0.00000000 18 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 1.1A 28V 2 28V 4000Vrms Parallel 1.1A Series 550mA 30 VA 115V 230V Dual No Parallel 28V Series 56V
LP-34-170 LP-34-170 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 170mA 17V 2 17V 1500Vrms Parallel 340mA Series 170mA 6 VA 115V 230V Dual No Parallel 17V Series 34V
14A-30-10 14A-30-10 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Through Hole 2009 One-4-All™ Active Not Applicable PC Pin EAR99 66.7mm ROHS3 Compliant Lead Free PCB MOUNTABLE 39.7mm 55.5mm UL; CSA; VDE Through Hole 1.2lbs 544.3g 66.70mm Lx55.50mm W 39.70mm 8504.31.40.35 66.7mm X 55.5mm X 39.7mm Laminated Core 30W 30VA PC Pin 30W 3A 5V 2 5V 4000Vrms Parallel 6A Series 3A 30 VA 115V 230V Dual No Parallel 5V Series 10V
LP-12-200 LP-12-200 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 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 200mA 6.3V 2 6.3V 1500Vrms Parallel 400mA Series 200mA 2 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
LP-24-100 LP-24-100 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 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 100mA 12V 2 12V 1500Vrms Parallel 200mA Series 100mA 2 VA 115V 230V Dual No Parallel 12V Series 24V
PC-56-180 PC-56-180 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Through Hole 2009 PC Active Not Applicable PC Pin EAR99 47.6mm ROHS3 Compliant Lead Free OPERATING FREQUENCY: 50-500 HZ 41.3mm 36.5mm 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 180mA 0.5kHz 0.05kHz 28V 28V 1500Vrms Parallel 360mA Series 180mA 10 VA 115V Single Dual No Parallel 28V Series 56V
241-5-10L 241-5-10L 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 1.2A 2500Vrms 1.2A 115V Single Single Yes 10V
MPI-200-20 MPI-200-20 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 MPI Active Not Applicable Terminal Block EAR99 95.3mm ROHS3 Compliant Lead Free TAPPED PRIMARIES ARE ALSO AVAILABLE 93.1mm 106.6mm UL; CSA Chassis Mount 6.3lbs 2.9kg 95.30mm Lx113.30mm W 93.10mm 8504.31.40.65 95.3mm X 106.6mm X 94.5mm Laminated Core 200W 200VA Terminal Block 10A 10V 10V 4000Vrms Parallel 20A Series 10A 200 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 10V Series 20V
CL2-10R-12 CL2-10R-12 Signal Transformer 12.9522
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0.00000000 18 Weeks Through Hole 2009 CL2 Active Not Applicable PC Pin 47.6mm ROHS3 Compliant 39.7mm Through Hole 0.53lb 240.4g 47.60mm Lx39.70mm W 34.90mm Laminated Core 10W 10VA PC Pin 830mA 4000Vrms 830mA 115V 230V Dual Single No 12V
IF-4-12 IF-4-12 Signal Transformer 0.0000
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0.00000000 16 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 335mA 6V 2 6V 4000Vrms Parallel 670mA Series 335mA 4 VA 115V 230V Dual No Parallel 6V Series 12V
DP-241-5-24L DP-241-5-24L 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 500mA 2500Vrms 500mA 115V 230V Dual Single Yes 24V
MT-8-12 MT-8-12 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 MT 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 2500Vrms 4A 600mA 8 VA 115V Single Dual Yes 5V 12V
DMPC-X-12 DMPC-X-12 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 DMPC Active Not Applicable PC Pin EAR99 47.6mm ROHS3 Compliant Lead Free PCB MOUNTABLE; OTHER SECONDARY IS WITH CENTER TAP unknown 41.3mm 36.5mm UL; CSA Through Hole 0.56lb 254.01g 47.60mm Lx36.50mm W 41.70mm 8504.31.40.35 47.6mm X 36.5mm X 41.3mm Laminated Core 10W 10VA PC Pin 60mA 2 1500Vrms Parallel 360mA Series 60mA 10 VA 115V 230V Dual Yes Parallel 5V Series 12V
IF-2-56 IF-2-56 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 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 40mA 28V 2 28V 4000Vrms Parallel 80mA Series 40mA 2 VA 115V 230V Dual No Parallel 28V Series 56V
IF-4-34 IF-4-34 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 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 120mA 17V 2 17V 4000Vrms Parallel 240mA Series 120mA 4 VA 115V 230V Dual No Parallel 17V Series 34V
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
241-8-16 241-8-16 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 6.25A 16V 1 2500Vrms 100 VA 115V Single Yes 16V
68-1 68-1 Signal Transformer 0.0000
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0.00000000 14 Weeks Chassis Mount Active Not Applicable Solder EAR99 85.7mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 74.6mm Chassis Mount 3.8lbs 1.7kg 85.70mm Lx74.60mm W 71.40mm 85.7mm X 74.6mm X 71.4mm Laminated Core 68W 68VA Solder, Quick Connect 1A 34V 34V 1500Vrms Parallel 2A Series 1A SINGLE 115V 105V 115V 125V Single, Multiple Taps Dual Yes Parallel 34V Series 68V
A41-25-515 A41-25-515 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 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 130mA 25 VA 115V 230V Dual Yes Parallel 5V Series 15V
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