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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 Additional Feature Reach Compliance Code Frequency Height Width Approval Agency Mounting Type Weight Size / Dimension Height Seated (Max) HTS Code Physical Dimension Type Surface Mount Max Power Dissipation Power - Max Mounting Feature Termination Style Output Power Max Output Current Operating Frequency-Max Operating Frequency-Min Transformer Type Isolation Voltage Output Voltage 1 Power (Watts) 1st Connector 2nd Connector Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) Output Current 1 VA Rating Output Current 2 Primary Rating Center Tap Feature 1 Center Tap Feature 2 Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
LP-56-45 LP-56-45 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 LP 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 45mA 28V 2 28V 1500Vrms Parallel 90mA Series 45mA 2 VA 115V 230V Dual No Parallel 28V Series 56V
ECO-450-24 ECO-450-24 Signal Transformer 0.0000
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0.00000000 16 Weeks EcoTran Active Not Applicable ROHS3 Compliant Chassis Mount 126.00mm Lx136.00mm W 124.50mm Laminated Core 450VA Terminal Block 4000Vrms Parallel 37.5A Series 18.7A 115V 230V Dual No Parallel 12V Series 24V
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
MTT-1000 MTT-1000 Signal Transformer 0.0000
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0.00000000 14 Weeks Chassis Mount 2009 MTT 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 100V 115V 120V Single Triple No Parallel 12V Series 24V
ST-MS ST-MS Signal Transformer 0.0000
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0.00000000 18 Weeks Screw 2009 DST/ST Active Not Applicable EAR99 Screws 34.9mm Non-RoHS Compliant Lead Free HIGH ISOLATION unknown 30.1mm 28.6mm UL; CSA 8504.31.40.35 34.9mm X 28.6mm X 30.1mm POWER TRANSFORMER 2500V 10V 2 10V 0.12A 2.4 VA 0.12A SINGLE 115V NO NO
PC-34-700 PC-34-700 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 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 8504.31.40.35 Laminated Core 24W 24VA PC Pin 24W 1.4A 17V 17V 1500Vrms Parallel 1.4A Series 700mA 24 VA 115V Single Dual No Parallel 17V Series 34V
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
PC-120-10 PC-120-10 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 PC 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 10mA 0.5kHz 0.05kHz 60V 60V 1500Vrms Parallel 20mA Series 10mA 1.2 VA 115V Single Dual No Parallel 60V Series 120V
14A-30-20 14A-30-20 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2005 One-4-All™ yes Active Not Applicable PC Pin EAR99 8 66.7mm ROHS3 Compliant Lead Free PCB MOUNTABLE 60Hz 39.7mm 55.5mm UL; CSA; VDE Through Hole 1.2lbs 544.3g 66.70mm Lx55.50mm W 39.70mm 66.7mm X 55.5mm X 39.7mm Laminated Core 30W 30VA PC Pin 30W 1.5A 10V 2 10V 4000Vrms Parallel 3A Series 1.5A 30 VA 115V 230V Dual No Parallel 10V Series 20V
A41-43-230 A41-43-230 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 79.4mm ROHS3 Compliant Lead Free 60Hz 68.2mm 52.3mm UL; CSA; VDE Chassis Mount 1.6lbs 725.7g 79.40mm Lx54.40mm W 68.20mm 8504.31.40.65 79.4mm X 52.3mm X 68.2mm Laminated Core 43W 43VA Solder, Quick Connect 43W 190mA 115V 2 115V 4000Vrms Parallel 380mA Series 190mA 43 VA 115V 230V Dual No Parallel 115V Series 230V
DST-3-48 DST-3-48 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 DST 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 50mA 24V 2 24V 2500Vrms Parallel 100mA Series 50mA 2.4 VA 115V 230V Dual No Parallel 24V Series 48V
IF-30-16 IF-30-16 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 1.9A 8V 2 8V 4000Vrms Parallel 3.8A Series 1.9A 30 VA 115V 230V Dual No Parallel 8V Series 16V
30-600-LPI 30-600-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 1.2A 15V 2 4000Vrms Parallel 1.2A Series 600mA 115V 230V Dual No Parallel 15V Series 30V
A41-25-10L A41-25-10L 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 54.4mm Chassis Mount 1.3lbs 589.7g 71.40mm Lx54.40mm W 58.70mm Laminated Core 25W 25VA Wire Leads 2.5A 4000Vrms Parallel 5A Series 2.5A 115V 230V Dual Dual No Parallel 5V Series 10V
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
A41-130-36 A41-130-36 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 3.6A 18V 2 18V 4000Vrms Parallel 7.2A Series 3.6A 130 VA 115V 230V Dual No Parallel 18V Series 36V
PC-56-80 PC-56-80 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 PC Active Not Applicable PC Pin EAR99 41.3mm ROHS3 Compliant Lead Free OPERATING FREQUENCY: 50-500 HZ 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 80mA 0.5kHz 0.05kHz 28V 28V 1500Vrms Parallel 160mA Series 80mA 4.4 VA 115V Single Dual No Parallel 28V Series 56V
DMT-8-12 DMT-8-12 Signal Transformer 0.0000
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0.00000000 18 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 600mA 8 VA 115V 230V Dual Yes 5V 12V
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
241-8-48 241-8-48 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 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 2A 48V 1 2500Vrms 100 VA 115V Single Yes 48V
241-6-20 241-6-20 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 1.5A 20V 1 2500Vrms 30 VA 115V Single Yes 20V
ST-MN ST-MN Signal Transformer 0.0000
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0.00000000 18 Weeks 2009 DST/ST Active Not Applicable EAR99 Nut 57.2mm ROHS3 Compliant Lead Free unknown 36.5mm 47.6mm UL; CSA 8504.31.40.35 57.2mm X 47.6mm X 36.5mm NO THROUGH HOLE MOUNTED POWER TRANSFORMER 2500V 8V 2 8V 1.25A 20 VA 1.25A SINGLE 115V NO NO
ICT-H-B-20 ICT-H-B-20 Signal Transformer 0.0000
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0.00000000 Obsolete Not Applicable ROHS3 Compliant
SU-1/4 SU-1/4 Signal Transformer 0.0000
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0.00000000 download 16 Weeks SU Active Not Applicable EAR99 134.9mm ROHS3 Compliant unknown 107.9mm 12lbs 5.4kg 8504.31.40.65 134.9mm X 107.9mm X 133.4mm Isolation NO 250W CHASSIS MOUNT 0.5kHz 0.05kHz 2500V 240V 250VA Screw Terminal Screw Terminal 2 0.55A 250 VA DUAL 104/110/120V NO NO 104V 110V 120V 208V 220V 230V 240V 208V 220V 240V 416V 440V 460V 480V
LP-24-500 LP-24-500 Signal Transformer 0.0000
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0.00000000 download 16 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 1A 12V 2 12V 1500Vrms Parallel 1A Series 500mA 12 VA 115V 230V Dual No Parallel 12V Series 24V
A41-80-16 A41-80-16 Signal Transformer 0.0000
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0.00000000 download 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 5A 8V 2 8V 4000Vrms Parallel 10A Series 5A 80 VA 115V 230V Dual No Parallel 8V Series 16V
16-350-LPI 16-350-LPI Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 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 350mA 8V 2 4000Vrms Parallel 700mA Series 350mA 6 VA 115V 230V Dual No Parallel 8V Series 16V
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
A41-130-10 A41-130-10 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 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 13A 5V 2 5V 4000Vrms Parallel 26A Series 13A 130 VA 115V 230V Dual No Parallel 5V Series 10V
DPC-24-450 DPC-24-450 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 450mA 12V 2 12V 1500Vrms Parallel 900mA Series 450mA 10 VA 115V 230V Dual No Parallel 12V Series 24V
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