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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 Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Diameter Length RoHS Status Lead Free Current Rating Number of Pins Additional Feature REACH SVHC Frequency Height Width Impedance Approval Agency Mounting Type Weight Size / Dimension Height Seated (Max) HTS Code Nominal Input Voltage Power Rating Type Lead Length Frequency Range Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Output Current Max Output Current Inductance Transformer Type Insertion Loss Power (Watts) 1st Connector 2nd Connector Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Return Loss Voltage - Isolation Current - Output (Max) VA Rating Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
PWDP13059 PWDP13059 Hammond Manufacturing 0.0000
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0.00000000 download Peter W. Dahl Design Active ROHS3 Compliant Chassis Mount Laminated Core Wire Leads 2.5A 240V Single Single No 2000V
187A24 187A24 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2007 187 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 100mA 29.97mm Chassis Mount 0.29lb 131.54g 52.32mm Lx36.45mm W 2.4W Laminated Core 2.4W 2.4VA Solder, Quick Connect 100mA 2000Vrms 115V Single Yes 24V
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0.00000000 download 12 Weeks Chassis Mount 2008 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 49.02mm Chassis Mount 0.45lb 204.12g 60.20mm Lx41.28mm W 34.80mm 5.6W Laminated Core 5.6W 5.6VA Solder, Quick Connect 200mA 2000Vrms 115V 230V Dual Single Yes 28V
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0.00000000 download 2002 175EU Obsolete Not Applicable Plug 152mm 96.5mm Non-RoHS Compliant 118.87mm 96.52mm 10lbs 4.5kg 500W Autotransformer (Non-Isolated) 500W 500VA CEE 7/4 NEMA 5-15R 230V 115V
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0.00000000 download 12 Weeks PCB, Through Hole 2000 160 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant PCB MOUNTABLE 42.926mm UL; CSA Through Hole 0.6lb 272.16g 49.28mm Lx36.58mm W 42.93mm 8504.31.40.35 10W Laminated Core 10W 10VA PC Pin 300mA 2000Vrms Parallel 600mA Series 300mA 10 VA 115V 230V Dual Single, Multiple Taps No Parallel 17V Series 34V
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0.00000000 Peter W. Dahl Design Active 1 (Unlimited) ROHS3 Compliant Chassis Mount 133.35mm Laminated Core Wire Leads 120V Dual Triple Yes
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0.00000000 Peter W. Dahl Design Active ROHS3 Compliant
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0.00000000 download 4 Weeks Chassis Mount 2000 263 Active Not Applicable Wire Leads EAR99 105°C 0°C ROHS3 Compliant 287mA ADDITIONAL SECONDARY OF 5V FOR FILAMENT 60Hz 77.724mm CSA Chassis Mount 4.4lbs 2kg 63.50mm Lx95.25mm W 77.72mm 8504.31.40.65 116W Laminated Core 116W 116VA Wire Leads 3A 2000Vrms 287mA 3A 116 VA 115V Single Triple Yes 360V 5V
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0.00000000 download 4 Weeks Chassis Mount, Flanges 2000 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 250mA 5 42.93mm UL; CSA Chassis Mount 0.7lb 317.51g 71.37mm Lx38.10mm W 7W Laminated Core 7W 7VA Wire Leads 250mA 1 2000Vrms 115V Single Yes 28V
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0.00000000 download 4 Weeks Chassis Mount 187 Active Not Applicable Quick Connect ROHS3 Compliant 38.61mm Chassis Mount 1.7lbs 771.1g 93.47mm Lx55.50mm W 57.15mm 60W Laminated Core 60W 60VA Solder, Quick Connect 500mA 2000Vrms 115V Single Yes 120V
186D20 186D20 Hammond Manufacturing 17.4984
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0.00000000 download 12 Weeks Chassis Mount 2007 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant Lead Free 1.5A 49.02mm Chassis Mount 1.3lbs 589.7g 82.55mm Lx52.20mm W 30W Laminated Core 6.35mm 30W 30VA Solder, Quick Connect 1.5A 2000Vrms 115V 230V Dual Single Yes 20V
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0.00000000 download 4 Weeks Chassis Mount 2012 167 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant Lead Free 77.7mm UL; CSA Chassis Mount 2.4lbs 1.1kg 63.50mm Lx69.85mm W 77.72mm Laminated Core 63W 63VA Wire Leads 10A 1 2000Vrms 115V Single Yes 6.3V
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0.00000000 download 12 Weeks Through Hole Bulk 2000 164 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 180mA Through Hole 0.17lb 77.11g 34.93mm Lx28.56mm W 33.32mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 90mA 2500Vrms Parallel 180mA Series 90mA 115V Single Dual No Parallel 6.3V Series 12.6V
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0.00000000 download 4 Weeks Chassis Mount 2000 182 Active 1 (Unlimited) Wire Leads EAR99 152mm ROHS3 Compliant 78.7mm Chassis Mount 11lbs 5kg 78.74mm Toroidal 625W 625VA Wire Leads 5.21A 4000Vrms Parallel 10.42A Series 5.21A 117V 234V Dual No Parallel 60V Series 120V
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0.00000000 download 12 Weeks Chassis Mount 2007 187 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant Lead Free 49.02mm Chassis Mount 1lb 453.59g 82.55mm Lx52.20mm W 30W Laminated Core 30W 30VA Solder, Quick Connect 3A 2000Vrms 115V Single Yes 10V
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0.00000000 download 12 Weeks PCB, Through Hole 2008 229 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 500mA PCB MOUNTABLE No SVHC 21.59mm cULus Through Hole 0.28lb 127.01g 39.62mm Lx47.75mm W 6W Semi-Toroidal 6W 6VA PC Pin 250mA 1 1750Vrms Parallel 500mA Series 250mA 115V 230V Dual No Parallel 12V Series 24V
298D 298D Hammond Manufacturing 0.0000
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0.00000000 298 Obsolete Not Applicable Plug 152.4mm Non-RoHS Compliant 120.7mm 209.6mm 500W Isolation 500W 500VA NEMA 5-15P 115V 230V
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0.00000000 download 4 Weeks Chassis Mount 2008 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 2A 76.2mm UL; CSA Chassis Mount 3.5lbs 1.6kg 114.30mm Lx63.50mm W 76.20mm 115V 100W Laminated Core 100W 100VA Wire Leads 50V 2A 2A 1 2000Vrms Single Yes
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0.00000000 download 4 Weeks Chassis Mount 2000 273 Active Not Applicable Wire Leads EAR99 105°C 0°C ROHS3 Compliant 46mA 63.5mm Chassis Mount 2.4lbs 1.1kg 63.50mm Lx63.50mm W 76.20mm 35W Laminated Core 49W 49VA Wire Leads 2A 2000Vrms 46mA 2A 2A 117V Single Triple Yes 650V 6.3V 5V
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0.00000000 4 Weeks 2014 290 Active 1 (Unlimited) ROHS3 Compliant Chassis Mount Laminated Core Wire Leads 3A 120V 240V Single, Multiple Taps Triple No
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0.00000000 download 4 Weeks Through Hole 2000 164 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6W 6VA PC Pin 110mA 2500Vrms Parallel 220mA Series 110mA 115V Single Dual No Parallel 28V Series 56V
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0.00000000 download 12 Weeks Chassis Mount, Panel 2008 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 4A No SVHC 65.024mm CSA, UL Chassis Mount 2.6lbs 1.2kg 102.36mm Lx66.68mm W 65.02mm 96W Laminated Core 6.35mm 96W 96VA Solder, Quick Connect 4A 2000Vrms 115V 230V Dual Single Yes 24V
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