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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 Number of Pins Additional Feature Reach Compliance Code Frequency Height Width Approval Agency Mounting Type Weight Size / Dimension Height Seated (Max) HTS Code Physical Dimension Power Rating Type Surface Mount Max Power Dissipation Power - Max Mounting Feature Termination Style Output Power Max Output Current Operating Frequency-Max Operating Frequency-Min Isolation Voltage Output Voltage 1 Input Voltage (Max) 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)
DPC-20-45 DPC-20-45 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 DPC Active Not Applicable PC Pin EAR99 25.4mm ROHS3 Compliant Lead Free OPERATING FREQUENCY: 50-500 HZ 21.1mm 34.92mm UL; CSA Through Hole 0.157lb 71.21g 25.40mm Lx34.92mm W 21.08mm 8504.31.40.35 Laminated Core 1W 1VA PC Pin 1W 45mA 0.5kHz 0.05kHz 10V 2 10V 1500Vrms Parallel 90mA Series 45mA 1 VA 115V 230V 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
DPC-40-110 DPC-40-110 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 1997 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 110mA 20V 2 20V 1500Vrms Parallel 220mA Series 110mA 4.4 VA 115V 230V Dual No Parallel 20V Series 40V
110-0F 110-0F Signal Transformer 0.0000
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0.00000000 16 Weeks 0F Active Not Applicable ROHS3 Compliant 1.3lbs 589.7g Autotransformer (Non-Isolated) 100W 100VA Wire Leads Wire Leads 115V 230V 115V 230V
ICT-H-C-115 ICT-H-C-115 Signal Transformer 0.0000
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0.00000000 Obsolete Not Applicable ROHS3 Compliant
1100-0F 1100-0F Signal Transformer 0.0000
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0.00000000 16 Weeks 2009 0F Active Not Applicable ROHS3 Compliant 14lbs 6.4kg Autotransformer (Non-Isolated) 1kW 1000VA Wire Leads Wire Leads 115V 230V 115V 230V
175 175 Signal Transformer 0.0000
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0.00000000 14 Weeks EB Active Not Applicable EAR99 82.6mm ROHS3 Compliant unknown 149.2mm 22lbs 10kg 8504.31.40.65 82.6mm X 149.2mm X 98.4mm Autotransformer (Non-Isolated) NO 750W CHASSIS MOUNT 115V 230V 750VA NEMA 5-15P NEMA 5-15R 750 VA 230V 115V
ST-2-24 ST-2-24 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 45mA 12V 12V 2500Vrms Parallel 90mA Series 45mA 1.1 VA 115V Single Dual No Parallel 12V Series 24V
125-0F 125-0F Signal Transformer 0.0000
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0.00000000 download 16 Weeks 2009 0F Active Not Applicable ROHS3 Compliant 4.2lbs 1.9kg Autotransformer (Non-Isolated) 250W 250VA Wire Leads Wire Leads 115V 230V 115V 230V
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
16-4 16-4 Signal Transformer 0.0000
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0.00000000 download 14 Weeks Chassis Mount Active Not Applicable Solder EAR99 85.7mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 69.9mm Chassis Mount 3.3lbs 1.5kg 85.70mm Lx69.90mm W 71.40mm 85.7mm X 69.9mm X 71.4mm Laminated Core 64W 64VA Solder, Quick Connect 4A 8V 8V 1500Vrms Parallel 8A Series 4A SINGLE 115V 105V 115V 125V Single, Multiple Taps Single, Multiple Taps Yes Parallel 8V Series 16V
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
80-2 80-2 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount Active Not Applicable Solder EAR99 104.8mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 85.7mm Chassis Mount 6.8lbs 3.1kg 104.80mm Lx85.70mm W 87.30mm 104.8mm X 85.7mm X 87.3mm Laminated Core 160W 160VA Solder, Quick Connect 2A 40V 40V 1500Vrms Parallel 4A Series 2A SINGLE 115V 105V 115V 125V Single, Multiple Taps Dual Yes Parallel 40V Series 80V
10-2 10-2 Signal Transformer 0.0000
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0.00000000 download 14 Weeks Chassis Mount Active Not Applicable Solder EAR99 79.4mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 53.9mm Chassis Mount 1.5lbs 680.4g 79.40mm Lx53.90mm W 69.90mm 79.4mm X 53.9mm X 69.9mm Laminated Core 20W 20VA Solder, Quick Connect 2A 5V 5V 1500Vrms Parallel 4A Series 2A SINGLE 115V 105V 115V 125V Single, Multiple Taps Single, Multiple Taps Yes Parallel 5V Series 10V
IF-2-24 IF-2-24 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Through Hole 2009 IF Active Not Applicable PC Pin 53mm ROHS3 Compliant Lead Free 17.6mm 44mm Through Hole 4.6lbs 2.1kg 53.00mm Lx44.00mm W 17.60mm Semi-Toroidal 2W 2VA PC Pin 85mA 4000Vrms Parallel 170mA Series 85mA 115V 230V Dual Dual No Parallel 12V Series 24V
ICT-S-A-16 ICT-S-A-16 Signal Transformer 0.0000
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0.00000000 Obsolete Not Applicable ROHS3 Compliant
241-5-28L 241-5-28L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 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 420mA 2500Vrms 420mA 115V Single Single Yes 28V
PC-40-20 PC-40-20 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 PC Active Not Applicable PC Pin EAR99 25.4mm ROHS3 Compliant Lead Free OPERATING FREQUENCY: 50-500 HZ 21.1mm 34.92mm UL; CSA Through Hole 0.157lb 71.21g 25.40mm Lx34.92mm W 21.08mm 8504.31.40.35 Laminated Core 1W 1VA PC Pin 1W 20mA 0.5kHz 0.05kHz 20V 20V 1500Vrms Parallel 40mA Series 20mA 1 VA 115V Single Dual No Parallel 20V Series 40V
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
ST-7-10 ST-7-10 Signal Transformer 0.0000
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0.00000000 18 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 L66.7XB55.5XH39.7 (mm) Laminated Core 36W 36VA PC Pin 36W 3.6A 5V 5V 2500Vrms Parallel 7.2A Series 3.6A 36 VA 115V Single Dual No Parallel 5V Series 10V
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
A41-130-24L A41-130-24L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount All-4-One™ Active Not Applicable Wire Leads 71.4mm ROHS3 Compliant 76.2mm Chassis Mount 4.1lbs 1.9kg 71.40mm Lx76.20mm W 85.70mm Laminated Core 130W 130VA Wire Leads 5.4A 4000Vrms Parallel 10.8A Series 5.4A 115V 230V Dual Dual No Parallel 12V Series 24V
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
ST-6-16 ST-6-16 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 1.25A 8V 8V 2500Vrms Parallel 2.5A Series 1.25A 20 VA 115V Single Dual No Parallel 8V Series 16V
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
LP-34-700 LP-34-700 Signal Transformer 0.0000
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0.00000000 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 1.4A 17V 2 17V 1500Vrms Parallel 1.4A Series 700mA 24 VA 115V 230V Dual No Parallel 17V Series 34V
ST-2-10 ST-2-10 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 6 24.6mm UL; CSA Through Hole 0.17lb 77.11g 34.90mm Lx28.60mm W 24.60mm 8504.31.40.35 1.1W Laminated Core 1.1W 1.1VA PC Pin 1.1W 110mA 5V 5V 2500Vrms Parallel 220mA Series 110mA 1.1 VA 115V Single Dual No Parallel 5V Series 10V
DST-3-12 DST-3-12 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 DST yes Active Not Applicable PC Pin EAR99 34.9mm ROHS3 Compliant Lead Free 60Hz 30.1mm 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 200mA 6.3V 2 6.3V 2500Vrms Parallel 400mA Series 200mA 2.4 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
1200 1200 Signal Transformer 0.0000
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0.00000000 14 Weeks EB yes Active Not Applicable EAR99 79.2mm ROHS3 Compliant unknown 63.5mm UL; CSA 26lbs 11.8kg 8504.31.40.65 79.2mm X 63.5mm X 34.9mm Autotransformer (Non-Isolated) NO 2kW THROUGH HOLE MOUNTED 1500V 20V 2000VA NEMA 5-15P NEMA 5-15R 2 20V 1.2A 48 VA 1.2A NO NO 230V 115V
241-4-20L 241-4-20L Signal Transformer 0.0000
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0.00000000 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 300mA 2500Vrms 300mA 115V Single Single Yes 20V
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