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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 Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Diameter Length RoHS Status Lead Free Current Rating Additional Feature REACH SVHC 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 Number of Outputs Output Current Max Output Current Number of Secondary Winding Voltage - Isolation Current - Output (Max) VA Rating Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
266L14 266L14 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2008 266 Active Not Applicable Wire Leads ROHS3 Compliant 2A 58.7mm CSA, UL Chassis Mount 1.7lbs 771.1g 93.73mm Lx50.80mm W 58.67mm 28W Laminated Core 28W 28VA Wire Leads 2A 2000Vrms Parallel 4A Series 2A 117V 234V Dual No Parallel 7V Series 14V
183H20 183H20 Hammond Manufacturing 13.7096
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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 2A 41.4mm Through Hole 0.9lb 408.23g 57.15mm Lx47.63mm W 41.28mm 115V 20W Laminated Core 20W 20VA PC Pin 1A 4000Vrms Parallel 2A Series 1A 115V 230V Dual No Parallel 10V Series 20V
167J50 167J50 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2016 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 1A 1 2000Vrms 115V Single Yes 50V
186C24 186C24 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount, Panel 2007 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 500mA 41.14mm CSA, UL Chassis Mount 0.67lb 303.91g 71.37mm Lx43.82mm W 41.15mm 12W Laminated Core 6.35mm 12W 12VA Solder, Quick Connect 500mA 2000Vrms 115V 230V Dual Single Yes 24V
183H28 183H28 Hammond Manufacturing 13.5069
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0.00000000 download 12 Weeks Through Hole 2008 183 Active 1 (Unlimited) PC Pin 155°C 0°C ROHS3 Compliant 1.44A 41.4mm Through Hole 0.9lb 408.23g 57.15mm Lx47.63mm W 41.28mm 115V 20W Laminated Core 20W 20VA PC Pin 1.44A 4000Vrms Parallel 1.44A Series 720mA 115V 230V Dual No Parallel 14V Series 28V
166N12 166N12 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount, Panel Bulk 2008 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 4A No SVHC 60Hz 58.7mm CSA, UL Chassis Mount 2lbs 907.2g 93.73mm Lx50.80mm W 58.67mm 115V 50.4W Laminated Core 50.4W 50.4VA Wire Leads 12.6V 4A 4A 1 2000Vrms Single Yes
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0.00000000 download 4 Weeks Chassis Mount 2000 270 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant TWO ADDITIONAL SECONDARIES OF 5V AND 6.3V FOR FILAMENT 77.724mm CSA Chassis Mount 3.1lbs 1.4kg 63.50mm Lx76.20mm W 77.72mm 8504.31.40.65 Laminated Core 83W 83VA Wire Leads 2A 2000Vrms 104mA 3A 2A 83 VA 115V Single Triple Yes 550V 6.3V 5V
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0.00000000 download 12 Weeks Chassis Mount 187 Active Not Applicable Quick Connect ROHS3 Compliant 49.02mm Chassis Mount 1.7lbs 771.1g 93.47mm Lx55.50mm W 57.15mm 50W Laminated Core 50W 50VA Solder, Quick Connect 5A 2000Vrms 115V Single Yes 10V
PHC50LGA PHC50LGA Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2012 PHC Active Not Applicable Wire Leads 63.5mm ROHS3 Compliant 2.08A 60Hz 66.802mm CSA, UL Chassis Mount 2.2lbs 997.9g 101.60mm Lx63.50mm W 66.80mm 50W Laminated Core 50W 50VA Wire Leads 2.08A 208V Single No 24V
164J20 164J20 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 2008 164 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 1.8A Through Hole 1.1lbs 499g 66.68mm Lx55.55mm W 39.70mm 36W Laminated Core 36W 36VA PC Pin 20V 1 1.8A 1.8A 2500Vrms Parallel 3.6A Series 1.8A 115V Single Dual No Parallel 10V Series 20V
363CX 363CX 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 288mA 96.8mm Chassis Mount 5.7lbs 2.6kg 79.50mm Lx95.25mm W 96.77mm 119W Laminated Core 119W 119VA Wire Leads 3A 2000Vrms 288mA 3A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Dual Yes 360V 5V
167P11 167P11 Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount 2016 167 Obsolete 1 (Unlimited) Wire Leads EAR99 130°C 0°C RoHS Compliant 77.7mm UL; CSA Chassis Mount 2.4lbs 1.1kg 63.50mm Lx69.85mm W 77.72mm Laminated Core 55W 55VA Wire Leads 5A 1 2000Vrms 115V Single Yes 11V
186B28 186B28 Hammond Manufacturing 0.0000
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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
186C28 186C28 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2007 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant Lead Free 41.14mm Chassis Mount 0.68lb 308.44g 71.37mm Lx43.82mm W 41.15mm 12W Laminated Core 12W 12VA Solder, Quick Connect 420mA 2000Vrms 115V 230V Dual Single Yes 28V
266LA12 266LA12 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 266 Active Not Applicable Wire Leads ROHS3 Compliant 2A Chassis Mount 1.6lbs 725.7g 79.50mm Lx50.04mm W 69.85mm 24W Laminated Core 24W 24VA Wire Leads 2A 2000Vrms Parallel 4A Series 2A 117V 234V Dual No Parallel 6V Series 12V
266N12 266N12 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2008 266 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 8A 66.5mm CSA, UL Chassis Mount 2.7lbs 1.2kg 101.60mm Lx56.13mm W 66.55mm 50.4W Laminated Core 50.4W 50.4VA Wire Leads 6.3V 8A 4A 2000Vrms Parallel 8A Series 4A 117V 234V Dual No Parallel 6.3V Series 12.6V
167R10 167R10 Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount 2008 167 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 8A 77.7mm UL; CSA Chassis Mount 2.9lbs 1.3kg 63.50mm Lx76.20mm W 77.72mm 80W Laminated Core 80W 80VA Wire Leads 10V 8A 8A 1 2000Vrms 115V Single Yes
185C36 185C36 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount, Panel 2000 185 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 1.4A 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 18V 1.4A 1.4A 4000Vrms Parallel 1.4A Series 700mA 115V 230V Dual No Parallel 18V Series 36V
PWDP13116 PWDP13116 Hammond Manufacturing 0.0000
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0.00000000 8 Weeks Peter W. Dahl Design Active 1 (Unlimited) ROHS3 Compliant Chassis Mount Laminated Core Wire Leads 20A 220V Single Four Yes
186D120 186D120 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2007 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 49.02mm Chassis Mount 1.3lbs 589.7g 82.55mm Lx52.20mm W 30W Laminated Core 30W 30VA Solder, Quick Connect 250mA 2000Vrms 115V 230V Dual Single Yes 120V
160E56 160E56 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Through Hole 160 Active Not Applicable PC Pin EAR99 130°C 0°C ROHS3 Compliant PCB MOUNTABLE 30.988mm UL; CSA Through Hole 0.19lb 86.18g 35.05mm Lx30.23mm W 30.99mm 8504.31.40.35 1.2W Laminated Core 1.2W 1.2VA PC Pin 20mA 2000Vrms Parallel 40mA Series 20mA 1.2 VA 115V 230V Dual Single, Multiple Taps No Parallel 28V Series 56V
160D40 160D40 Hammond Manufacturing 0.0000
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0.00000000 download 3 Weeks Through Hole 2000 160 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant PCB MOUNTABLE 21.082mm UL; CSA Through Hole 0.13lb 58.97g 25.40mm Lx35.05mm W 21.08mm 8504.31.40.35 1W Laminated Core 1W 1VA PC Pin 20mA 2000Vrms Parallel 40mA Series 20mA 1 VA 115V 230V Dual Single, Multiple Taps No Parallel 20V Series 40V
226D 226D Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 226 Active 1 (Unlimited) PC Pin 25°C 0°C 43.94mm ROHS3 Compliant 20.32mm 34.29mm Through Hole 0.22lb 99.79g 43.94mm Lx34.29mm W 20.32mm 1W Semi-Toroidal 1W 1VA PC Pin 50mA Parallel 100mA Series 50mA 115V Single Dual No Parallel 10V Series 20V
269AX 269AX Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 269 Active Not Applicable Wire Leads EAR99 105°C 0°C ROHS3 Compliant Lead Free 115mA ADDITIONAL SECONDARY OF 6.3V FOR FILAMENT 66.802mm CSA Chassis Mount 1.6lbs 725.7g 55.63mm Lx63.50mm W 66.80mm 8504.31.40.65 40W Laminated Core 40W 40VA Wire Leads 2A 2000Vrms 115mA 2A 40 VA 115V Single Dual Yes 250V 6.3V
162D48 162D48 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 2000 162 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant Through Hole 0.17lb 77.11g 34.93mm Lx28.58mm W 33.32mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 23mA 2500Vrms Parallel 46mA Series 23mA 115V 230V Dual No Parallel 24V Series 48V
370FX 370FX 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 96.8mm Chassis Mount 5.6lbs 2.5kg 79.50mm Lx107.95mm W 96.77mm 142W Laminated Core 141W 141VA Wire Leads 3A 2000Vrms 173mA 5A 3A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Triple Yes 550V 6.3V 5V
PWDP13107 PWDP13107 Hammond Manufacturing 0.0000
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0.00000000 Peter W. Dahl Design Active 1 (Unlimited) ROHS3 Compliant
PHC25LGA PHC25LGA 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 54.10mm Lx79.50mm W 93.73mm Laminated Core 25W 25VA Wire Leads 1.04A 208V Single No 24V
229E88 229E88 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Through Hole 229 Active Not Applicable PC Pin EAR99 130°C 0°C ROHS3 Compliant PCB MOUNTABLE 16.51mm UL; CSA Through Hole 0.21lb 95.25g 39.62mm Lx47.75mm W 2W Semi-Toroidal 2W 2VA PC Pin 10mA 1 1750Vrms Parallel 56mA Series 28mA 115V 230V Dual No Parallel 44V Series 88V
182D240 182D240 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 182 Active 1 (Unlimited) Wire Leads EAR99 73.7mm ROHS3 Compliant 40.6mm Chassis Mount 1.2lbs 544.3g 40.64mm Toroidal 30W 30VA Wire Leads 125mA 4000Vrms 117V 234V Dual Single No 240V
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