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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 Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) VA Rating Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
PC-34-125 PC-34-125 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole PC yes Active Not Applicable PC Pin EAR99 6 41.3mm ROHS3 Compliant Lead Free 500Hz 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 125mA 17V 17V 1500Vrms Parallel 250mA Series 125mA 4.4 VA 115V Single Dual No Parallel 17V Series 34V
ST-5-28 ST-5-28 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 1997 ST yes Active Not Applicable PC Pin EAR99 6 ROHS3 Compliant Lead Free 60Hz 36.5mm 39.7mm UL; CSA Through Hole 0.7lb 317.51g 47.80mm Lx39.60mm W 36.90mm 8504.31.40.35 Laminated Core 12W 12VA PC Pin 12W 420mA 14V 14V 2500Vrms Parallel 840mA Series 420mA 12 VA 115V Single Dual No Parallel 14V Series 28V
10-1800-LPI 10-1800-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 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 1.8A 5V 2 4000Vrms Parallel 3.6A Series 1.8A 115V 230V Dual No Parallel 5V Series 10V
241-7-24L 241-7-24L 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 2.4A 2500Vrms 2.4A 115V Single Single Yes 24V
14A-20-24 14A-20-24 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 One-4-All™ Active Not Applicable PC Pin 8 57.2mm ROHS3 Compliant Lead Free 60Hz 41.3mm 47.6mm Through Hole 0.9lb 408.23g 57.20mm Lx47.60mm W 41.30mm Laminated Core 20W 20VA PC Pin 20W 1.66A 4000Vrms Parallel 1.66A Series 830mA 115V 230V Dual Dual No Parallel 12V Series 24V
14A-30-512 14A-30-512 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 One-4-All™ Active Not Applicable PC Pin EAR99 66.7mm ROHS3 Compliant Lead Free PCB MOUNTABLE; OTHER SECONDARY IS WITH CENTER TAP unknown 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 1.25A 2 4000Vrms 1.25A 250mA 30 VA 115V 230V Dual Yes 5V ±12V
DP-241-6-36 DP-241-6-36 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 5 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 82.6mm X 42.8mm X 49.2mm Laminated Core 30W 30VA Solder, Quick Connect 30W 850mA 36V 2500Vrms 30 VA 115V 230V Dual Single Yes 36V
DP-241-7-24L DP-241-7-24L 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 2.4A 2500Vrms 2.4A 115V 230V Dual Single Yes 24V
DP-241-8-10 DP-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 5 102.4mm ROHS3 Compliant Lead Free unknown 60Hz 65.1mm UL; CSA Chassis Mount 2.8lbs 1.3kg 102.40mm Lx58.50mm W 67.70mm Laminated Core 100W 100VA Solder, Quick Connect 100W 10A 10V 2500Vrms 100 VA 115V 230V Dual Single Yes 10V
241-6-12L 241-6-12L 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 2.5A 2500Vrms 2.5A 115V Single Single Yes 12.6V
IF-4-40 IF-4-40 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 100mA 20V 2 20V 4000Vrms Parallel 200mA Series 100mA 4 VA 115V 230V Dual No Parallel 20V Series 40V
MPI-300-28 MPI-300-28 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 107.3mm UL; CSA Chassis Mount 7.8lbs 3.5kg 104.80mm Lx113.10mm W 98.20mm 8504.31.40.65 104.8mm X 107.3mm X 101.6mm Laminated Core 300W 300VA Terminal Block 10.7A 14V 14V 4000Vrms Parallel 21.4A Series 10.7A 300 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 14V Series 28V
ST-5-12 ST-5-12 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 36.5mm 39.7mm UL; CSA Through Hole 0.7lb 317.51g 47.80mm Lx39.60mm W 36.90mm 8504.31.40.35 Laminated Core 12W 12VA PC Pin 12W 1A 2500Vrms Parallel 2A Series 1A 12 VA 115V Single Dual No Parallel 6.3V Series 12.6V
LP-16-700 LP-16-700 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 1997 LP yes Active Not Applicable PC Pin EAR99 63.5mm ROHS3 Compliant Lead Free 27.1mm 50.8mm UL; CSA Through Hole 0.688lb 312.07g 63.50mm Lx50.80mm W 27.10mm 8504.31.40.35 63.5mm X 50.8mm X 27.1mm Semi-Toroidal 12W 12VA PC Pin 12W 1.4A 8V 2 8V 1500Vrms Parallel 1.4A Series 700mA 12 VA 115V 230V Dual No Parallel 8V Series 16V
IF-14-20 IF-14-20 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 24.3mm 57mm UL; CSA; VDE Through Hole 12lbs 5.4kg 67.60mm Lx57.00mm W 24.30mm 8504.31.40.35 67.6mm X 57mm X 24.3mm Semi-Toroidal 14W 14VA PC Pin 1.4A 10V 2 10V 4000Vrms Parallel 1.4A Series 700mA 14 VA 115V 230V Dual No Parallel 10V Series 20V
DMTT-300 DMTT-300 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 DMTT Active Not Applicable Terminal Block 104.8mm ROHS3 Compliant 128.1mm Chassis Mount 9.9lbs 4.5kg 104.80mm Lx128.10mm W 98.20mm Laminated Core 300W 300VA Terminal Block 12.5A 4000Vrms Parallel 25A Series 12.5A 200V 220V 240V 400V 420V 440V 460V 480V Dual, Multiple Taps Triple No Parallel 12V Series 24V
A41-80-10L A41-80-10L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 All-4-One™ Active Not Applicable Wire Leads 63.5mm ROHS3 Compliant 64.3mm Chassis Mount 2.8lbs 1.3kg 63.50mm Lx64.30mm W 76.20mm Laminated Core 80W 80VA Wire Leads 8A 4000Vrms Parallel 16A Series 8A 115V 230V Dual Dual No Parallel 5V Series 10V
MPI-400-24 MPI-400-24 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 16.7A 12V 12V 4000Vrms Parallel 33.3A Series 16.7A 400 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 12V Series 24V
DPC-34-300 DPC-34-300 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 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 300mA 17V 2 17V 1500Vrms Parallel 600mA Series 300mA 10 VA 115V 230V Dual No Parallel 17V Series 34V
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-241-4-16L DP-241-4-16L Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Wire Leads 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 400mA 2500Vrms 400mA 115V 230V Dual Single Yes 16V
A41-175-230L A41-175-230L 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 79.7mm Chassis Mount 5.5lbs 2.5kg 79.40mm Lx79.70mm W 95.30mm Laminated Core 175W 175VA Wire Leads 1.52A 4000Vrms Parallel 1.52A Series 760mA 115V 230V Dual Dual No Parallel 115V Series 230V
30-200-LPI 30-200-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 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 200mA 15V 2 4000Vrms Parallel 400mA Series 200mA 6 VA 115V 230V Dual No Parallel 15V Series 30V
LP-16-350 LP-16-350 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 350mA 8V 2 8V 1500Vrms Parallel 700mA Series 350mA 6 VA 115V 230V Dual No Parallel 8V Series 16V
DP-241-7-24 DP-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 5 93.7mm ROHS3 Compliant Lead Free TWO-4-ONE, HIGH ISOLATION unknown 60Hz 57.2mm 46mm UL; CSA Chassis Mount 1.7lbs 771.1g 93.70mm Lx49.20mm W 57.80mm Laminated Core 56W 56VA Solder, Quick Connect 56W 2.4A 24V 2500Vrms 115V 230V Dual Single Yes 24V
IF-24-56 IF-24-56 Signal Transformer 0.0000
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0.00000000 download 18 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 430mA 28V 2 28V 4000Vrms Parallel 860mA Series 430mA 24 VA 115V 230V Dual No Parallel 28V Series 56V
DST-5-36 DST-5-36 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole DST yes Active Not Applicable PC Pin EAR99 8 47.6mm ROHS3 Compliant Lead Free 60Hz 36.5mm 39.7mm UL; CSA Through Hole 0.7lb 317.51g 47.80mm Lx39.60mm W 36.90mm L47.6XB39.7XH36.5 (mm) Laminated Core 12W 12VA PC Pin 12W 350mA 2 2500Vrms Parallel 700mA Series 350mA 12 VA 115V 230V Dual No Parallel 18V Series 36V
LP-30-200 LP-30-200 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 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 200mA 15V 2 15V 1500Vrms Parallel 400mA Series 200mA 6 VA 115V 230V Dual No Parallel 15V Series 30V
ST-6-56 ST-6-56 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 ST 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 350mA 28V 28V 2500Vrms Parallel 700mA Series 350mA 20 VA 115V Single Dual No Parallel 28V Series 56V
MPI-650-36 MPI-650-36 Signal Transformer 0.0000
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0.00000000 download 10 Weeks Chassis Mount 2009 MPI Active Not Applicable Terminal Block EAR99 133.3mm ROHS3 Compliant Lead Free TAPPED PRIMARIES ARE ALSO AVAILABLE 118mm 112.5mm UL; CSA Chassis Mount 15lbs 6.8kg 133.30mm Lx119.40mm W 117.80mm 8504.31.40.65 133.3mm X 112.5mm X 121.9mm Laminated Core 650W 650VA Terminal Block 18.1A 18V 18V 4000Vrms Parallel 36.2A Series 18.1A 650 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 18V Series 36V
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