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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 Accessory Type Diameter Length RoHS Status Lead Free Current Rating Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Approval Agency Mounting Type Weight Size / Dimension Height Seated (Max) HTS Code Nominal Input Voltage Power Rating Type Lead Length Max Power Dissipation Power - Max Termination Style Output Voltage Output Current Max Output Current Cord Length Output Voltage 1 Power (Watts) 1st Connector 2nd Connector Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) Output Current 1 Secondary Current VA Rating Current Ratio Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
167L70 167L70 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 167 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 2A 77.7mm UL; CSA Chassis Mount 3.6lbs 1.6kg 63.50mm Lx95.25mm W 77.72mm 140W Laminated Core 140W 140VA Wire Leads 2A 1 2000Vrms 115V Single Yes 70V
PWDP13026 PWDP13026 Hammond Manufacturing 0.0000
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0.00000000 8 Weeks Chassis Mount Peter W. Dahl Design Active Wire Leads 127mm ROHS3 Compliant 133.35mm Chassis Mount 127.00mm Lx133.35mm W 158.75mm Laminated Core Wire Leads 1.3A 1.3A 120V 240V Dual, Multiple Taps Single No 1171V 860V
161E34 161E34 Hammond Manufacturing 0.0000
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0.00000000 download Through Hole 161 Active Not Applicable PC Pin EAR99 130°C 0°C ROHS3 Compliant PCB MOUNTABLE 30.988mm UL; CSA Through Hole 0.21lb 95.25g 35.05mm Lx30.23mm W 30.99mm 8504.31.40.35 1.2W Laminated Core 1.2W 1.2VA PC Pin 35mA 2000Vrms Parallel 70mA Series 35mA 1.2 VA 115V Single Single, Multiple Taps No Parallel 17V Series 34V
167M60 167M60 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2016 167 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 96.8mm UL; CSA Chassis Mount 5.9lbs 2.7kg 79.50mm Lx95.25mm W 96.77mm Laminated Core 180W 180VA Wire Leads 3A 1 2000Vrms 115V Single Yes 60V
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0.00000000 download 4 Weeks Chassis Mount, Panel 2000 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C Non-RoHS Compliant 500mA 60Hz 42.93mm CSA, UL Chassis Mount 0.7lb 317.51g 71.38mm Lx38.10mm W 115V 8W Laminated Core 8W 8VA Wire Leads 16V 500mA 500mA 1 2000Vrms Single Yes
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0.00000000 download 12 Weeks Chassis Mount, Panel 2008 185 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 2A No SVHC 58.7mm CE, TUV, cULus Chassis Mount 1.3lbs 589.7g 71.37mm Lx56.39mm W 58.67mm 115V 25W Laminated Core 25W 25VA Solder, Quick Connect 6.3V 4A 2A 4000Vrms Parallel 4A Series 2A 115V 230V Dual No Parallel 6.3V Series 12.6V
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0.00000000 download 12 Weeks Through Hole 2008 183 Active 1 (Unlimited) PC Pin EAR99 155°C 0°C ROHS3 Compliant 7A 45.97mm Through Hole 1.7lbs 771.1g 76.20mm Lx63.50mm W 46.02mm 115V 56W Laminated Core 56W 56VA PC Pin 3.5A 4000Vrms Parallel 7A Series 3.5A 115V 230V Dual No Parallel 8V Series 16V
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PHC25KGA PHC25KGA Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2016 PHC Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 1.4lbs 635g 93.73mm Lx54.10mm W 58.67mm Laminated Core 25W 25VA Wire Leads 1.04A 347V Single No 24V
CT800A CT800A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2008 CT Active Not Applicable Wire Leads ROHS3 Compliant 5A 152.4mm Chassis Mount 2lbs 907.2g 6.000Lx1.750W 152.40mmx44.45mm 5.250 133.35mm 50W Non-Invasive (Solid Core) Wire Leads 5A 800:5
BE5DG BE5DG Hammond Manufacturing 0.0000
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270X 270X Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 270 Active Not Applicable Wire Leads EAR99 105°C 0°C ROHS3 Compliant Lead Free 46mA TWO ADDITIONAL SECONDARIES OF 5V AND 6.3V FOR FILAMENT 66.802mm CSA Chassis Mount 1.6lbs 725.7g 55.63mm Lx63.50mm W 66.80mm 8504.31.40.65 43W Laminated Core 41W 41VA Wire Leads 2A 2000Vrms 46mA 1.5A 2A 41 VA 115V Single Triple Yes 480V 6.3V 5V
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0.00000000 4 Weeks Chassis Mount 2008 290 Active Not Applicable Solder ROHS3 Compliant 120 unknown Chassis Mount 7.3lbs 3.3kg 96.01mm Lx102.87mm W 81.86mm Laminated Core Wire Leads 2.5A 100mA 100mA 2.5A 120V 240V Dual Triple Yes 330V 41V 6.57V
279X 279X Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 279 Active Not Applicable Wire Leads EAR99 105°C 0°C ROHS3 Compliant 172mA TWO ADDITIONAL SECONDARIES OF 5V AND 6.3V FOR FILAMENT 96.774mm CSA Chassis Mount 6.7lbs 3kg 79.50mm Lx101.60mm W 96.77mm 8504.31.40.65 186W Laminated Core 186W 186VA Wire Leads 3A 2000Vrms 172mA 5A 3A 186 VA 115V Single Triple Yes 850V 6.3V 5V
372HX 372HX Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis Mount 2009 300 yes Active Not Applicable Wire Leads ROHS3 Compliant 115.824mm Chassis Mount 6.5lbs 2.9kg 101.60mm Lx95.25mm W 115.90mm 191W Laminated Core 191W 191VA Wire Leads 3A 2000Vrms 230mA 6A 3A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Four Yes 600V 6.3V 5V
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0.00000000 download Chassis Mount 2012 167 Obsolete 1 (Unlimited) Wire Leads EAR99 130°C 0°C RoHS Compliant 66.8mm UL; CSA Chassis Mount 1.9lbs 861.8g 55.63mm Lx66.80mm W 66.80mm Laminated Core 50W 50VA Wire Leads 10A 1 2000Vrms 115V Single Yes 5V
289CT 289CT Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2008 289 Active Plug 152.4mm ROHS3 Compliant No SVHC 120.7mm 171.5mm cULus 9lbs 4.1kg 250W Isolation 250W 1.524m 250VA NEMA 6-15P NEMA 5-15R (2) 240V 120V Single Single
240ET 240ET Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Plug-In 2008 240 Active Not Applicable ROHS3 Compliant 26lbs 11.8kg 750W Isolation 750W 750VA NEMA 6-15P NEMA 6-15R (2) 240V
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0.00000000 download 4 Weeks Chassis Mount 260 Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 1.4lbs 635g 85.55mm Lx50.80mm W 50.80mm Laminated Core 25W 25VA Wire Leads 1A 40mA 1A 100V 120V 220V 240V Dual, Multiple Taps Dual Yes 400V 6.3V
262E6 262E6 Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount 262 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant ADDITIONAL SECONDARY OF 6.3V FOR FILAMENT 58.7mm Chassis Mount 1.3lbs 589.7g 82.55mm Lx50.80mm W 50.80mm 8504.31.40.35 18W Laminated Core 18W 18VA Wire Leads 1.2A 87mA 1.2A 18 VA 115V Single Dual No 120V 6.3V
373BX 373BX Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis Mount 2000 300 Active Not Applicable Wire Leads EAR99 105°C 0°C ROHS3 Compliant Lead Free 201mA 115.8mm Chassis Mount 8.4lbs 3.8kg 95.25mm Lx101.60mm W 115.82mm 187W Laminated Core 187W 187VA Wire Leads 3A 2000Vrms 201mA 5A 3A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Triple Yes 700V 6.3V 5V
182G18 182G18 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2008 182 Active 1 (Unlimited) Wire Leads EAR99 126mm ROHS3 Compliant 8 No SVHC 48.3mm CE, CSA, UL Chassis Mount 5lbs 2.3kg 48.26mm 225W Toroidal 225W 225VA Wire Leads 18V 12.5A 6.25A 4000Vrms Parallel 12.5A Series 6.25A 12.5A 117V 234V Dual No Parallel 18V Series 36V
227R 227R Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 227 Active 1 (Unlimited) PC Pin EAR99 45°C 0°C 2.02mm ROHS3 Compliant PARALLEL CONNECTED 26.67mm 1.63mm Through Hole 0.38lb 172.37g 51.31mm Lx41.40mm W 8504.31.40.65 40W Semi-Toroidal 40W 40VA PC Pin 1.33A 15V 15V Parallel 2.66A Series 1.33A 40 VA 115V Single Dual No Parallel 15V Series 30V
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0.00000000 download 4 Weeks Chassis Mount 260 Active Not Applicable Wire Leads ROHS3 Compliant 230mA Chassis Mount 6.7lbs 3kg 95.25mm Lx88.90mm W 82.55mm 175W Laminated Core 175W 175VA Wire Leads 3A 230mA 5A 3A 100V 120V 220V 240V Dual, Multiple Taps Triple Yes 550V 6.3V 5V
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0.00000000 download 4 Weeks Chassis Mount, Panel 2013 182 Active 1 (Unlimited) Wire Leads EAR99 93.2mm ROHS3 Compliant 38.6mm CE, CSA, UL Chassis Mount 2.2lbs 997.9g 30.61mm 80W Toroidal 80W 80VA Wire Leads 6.67A 4000Vrms Parallel 13.34A Series 6.67A 117V 234V Dual No Parallel 6V Series 12V
298G8 298G8 Hammond Manufacturing 0.0000
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0.00000000 4 Weeks 2008 Active Not Applicable International Adapter Plug ROHS3 Compliant
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372DX 372DX Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2009 300 yes Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 4.6lbs 2.1kg 95.25mm Lx79.50mm W 96.77mm Laminated Core 127W 127VA Wire Leads 3A 2000Vrms 144mA 4A 3A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Four Yes 600V 6.3V 5V
175F-NA 175F-NA Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Bulk 2002 175 Active Not Applicable Plug 179mm 118.872mm ROHS3 Compliant No SVHC 96.52mm 179.324mm UL 14lbs 6.4kg 1kW Autotransformer (Non-Isolated) 1kW 115V 1.524m 1000VA NEMA 6-15P NEMA 5-15R 230V
187C36 187C36 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2005 187 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant Lead Free 350mA 41.14mm Chassis Mount 0.68lb 308.44g 71.37mm Lx43.82mm W 41.15mm 12.6W Laminated Core 12.6W 12.6VA Solder, Quick Connect 350mA 2000Vrms 115V Single Yes 36V
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