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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 RoHS Status Lead Free Current Rating Number of Pins Additional Feature REACH SVHC Frequency Height Approval Agency Outside Diameter Mounting Type Weight Size / Dimension Input Current 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 Operating Frequency-Max Output Voltage 1 Input Voltage (Max) Number of Secondary Winding Voltage - Isolation Current - Output (Max) Secondary Current VA Rating Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
164E48 164E48 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 164 Active Not Applicable PC Pin EAR99 130°C 0°C ROHS3 Compliant Through Hole 0.25lb 113.4g 34.93mm Lx28.56mm W 30.18mm 2.4W Laminated Core 2.4W 2.4VA PC Pin 50mA 2500Vrms Parallel 100mA Series 50mA 115V Single Dual No Parallel 24V Series 48V
166M16 166M16 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount, Panel Bulk 2000 166 Active 1 (Unlimited) Wire Leads EAR99 ROHS3 Compliant 3A 60Hz 58.7mm CSA, UL Chassis Mount 2lbs 907.2g 93.73mm Lx54.10mm W 58.67mm 48W Laminated Core 48W 48VA Wire Leads 3A 3A 1 2000Vrms 115V Single Yes 16V
1182D240 1182D240 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 31.75mm 76.2 mm Chassis Mount 1.1lbs 499g 76.20mm Dia 30W Toroidal 30VA Wire Leads 4000Vrms 125mA 117V Dual Single No 240V
164H56 164H56 Hammond Manufacturing 0.0000
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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 0.8lb 362.87g 57.15mm Lx47.63mm W 36.52mm 20W Laminated Core 20W 20VA PC Pin 350mA 2500Vrms Parallel 700mA Series 350mA 115V Single Dual No Parallel 28V Series 56V
1182E110 1182E110 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 31.75mm 76.2 mm Chassis Mount 1.1lbs 499g 76.20mm Dia 30W Toroidal 30VA Wire Leads 4000Vrms Parallel 272mA Series 136mA 136mA 117V Dual No Parallel 110V Series 220V
PWDP13022 PWDP13022 Hammond Manufacturing 0.0000
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0.00000000 Peter W. Dahl Design Active ROHS3 Compliant Chassis Mount 111.13mm Laminated Core Wire Leads 117V Dual, Multiple Taps Dual No
186C120 186C120 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 Lead Free 100mA No SVHC 41.14mm CSA, UL Chassis Mount 0.69lb 312.98g 71.37mm Lx43.82mm W 41.15mm 12W Laminated Core 6.35mm 12W 12VA Solder, Quick Connect 100mA 2000Vrms 115V 230V Dual Single Yes 120V
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0.00000000 download 12 Weeks Through Hole 2008 162 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 1.1A No SVHC Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.52mm 115V 20W Laminated Core 20W 20VA PC Pin 1.1A 2500Vrms Parallel 1.1A Series 550mA 115V 230V Dual No Parallel 18V Series 36V
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0.00000000 download 12 Weeks Chassis Mount, Panel 2008 185 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 20.6A 85.6mm CE, TUV, cULus Chassis Mount 4lbs 1.8kg 71.37mm Lx77.98mm W 85.60mm 115V 130W Laminated Core 130W 130VA Solder, Quick Connect 6.3V 20.6A 10.3A 4000Vrms Parallel 20.6A Series 10.3A 115V 230V Dual No Parallel 6.3V Series 12.6V
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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 2.22A 4000Vrms Parallel 4.44A Series 2.22A 117V 234V Dual No Parallel 18V Series 36V
182N117 182N117 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2008 182 Active 1 (Unlimited) Wire Leads EAR99 140mm ROHS3 Compliant No SVHC 56.1mm CE, CSA, UL Chassis Mount 8.5lbs 3.9kg 56.13mm 500W Toroidal 500W 500VA Wire Leads 4.28A 2.14A 4000Vrms Parallel 4.28A Series 2.14A 2.14A 117V 234V Dual No Parallel 117V Series 234V
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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 0.7lb 317.51g 47.63mm Lx39.67mm W 38.10mm 12W Laminated Core 12W 12VA PC Pin 220mA 2500Vrms Parallel 440mA Series 220mA 115V 230V Dual No Parallel 28V Series 56V
183J10 183J10 Hammond Manufacturing 0.0000
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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 6A 39.62mm Through Hole 1.2lbs 544.3g 66.68mm Lx55.55mm W 39.70mm 115V 30W Laminated Core 30W 30VA PC Pin 3A 4000Vrms Parallel 6A Series 3A 115V 230V Dual No Parallel 5V Series 10V
165S25 165S25 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis, Chassis Mount, Panel Bulk 2000 165 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 10A No SVHC 60Hz 79.5mm CSA, UL Chassis Mount 5.5lbs 2.5kg 95.25mm Lx101.60mm W 10A 79.50mm 250W Laminated Core 250W 250VA Wire Leads 10A 10A 1 2000Vrms 10A 115V Single Yes 25V
186E20 186E20 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 186 Active Not Applicable Quick Connect ROHS3 Compliant 2.8A 49.02mm Chassis Mount 1.8lbs 816.5g 93.47mm Lx45.97mm W 57.15mm 56W Laminated Core 6.35mm 56W 56VA Solder, Quick Connect 2.8A 2000Vrms 115V 230V Dual Single Yes 20V
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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 63.5mm UL; CSA Chassis Mount 1.3lbs 589.7g 47.75mm Lx61.98mm W 63.50mm Laminated Core 30W 30VA Wire Leads 500mA 1 2000Vrms 115V Single Yes 60V
160G12 160G12 Hammond Manufacturing 0.0000
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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 Lead Free 350mA PCB MOUNTABLE 36.83mm UL; CSA Through Hole 0.33lb 149.69g 42.93mm Lx31.75mm W 8504.31.40.35 4.4W Laminated Core 10W 10VA PC Pin 350mA 2000Vrms Parallel 700mA Series 350mA 4.4 VA 115V 230V Dual Single, Multiple Taps No Parallel 6.3V Series 12.6V
720 720 Hammond Manufacturing 0.0000
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0.00000000 download 6 Weeks Chassis Mount 700 Active Not Applicable Wire Leads EAR99 105°C 0°C ROHS3 Compliant 114.3mm CSA Chassis Mount 12lbs 5.4kg 95.25mm Lx136.65mm W 114.30mm 370W Laminated Core 370W 370VA Wire Leads 300mA 60kHz 1250V 115V 115V Single Yes 1250V
185F230 185F230 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount, Panel 2008 185 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant Lead Free 85.6mm CE, TUV, cULus Chassis Mount 4lbs 1.8kg 71.37mm Lx77.98mm W 85.60mm 130W Laminated Core 130W 130VA Solder, Quick Connect 1.14A 4000Vrms Parallel 1.14A Series 570mA 115V 230V Dual No Parallel 115V Series 230V
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0.00000000 download 12 Weeks Chassis Mount 2012 167 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 115.8mm UL; CSA Chassis Mount 8.4lbs 3.8kg 95.25mm Lx114.30mm W 115.82mm Laminated Core 252W 252VA Wire Leads 20A 1 2000Vrms 115V Single Yes 12.6V
165P25 165P25 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis, Chassis Mount 2000 165 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 5A No SVHC 65.02mm UL; CSA Chassis Mount 5lbs 2.3kg 76.20mm Lx101.60mm W 5A 125W Laminated Core 125W 125VA Wire Leads 5A 5A 1 2000Vrms 115V Single Yes 25V
166R10 166R10 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 66.8mm UL; CSA Chassis Mount 3lbs 1.4kg 102.36mm Lx63.50mm W 66.80mm Laminated Core 80W 80VA Wire Leads 8A 1 2000Vrms 115V Single Yes 10V
1182J22 1182J22 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 38.1mm 82.55 mm Chassis Mount 1.5lbs 680.4g 82.55mm Dia 38.10mm 50W Toroidal 50VA Wire Leads 4000Vrms Parallel 2.28A Series 1.14A 1.14A 117V Dual No Parallel 22V Series 44V
187C24 187C24 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2007 187 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant Lead Free 41.14mm Chassis Mount 0.75lb 340.19g 71.37mm Lx43.82mm W 41.15mm 12W Laminated Core 12W 12VA Solder, Quick Connect 500mA 2000Vrms 115V Single Yes 24V
160H40 160H40 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Through Hole 2000 160 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant PCB MOUNTABLE 35.052mm UL; CSA Through Hole 0.8lb 362.87g 41.40mm Lx57.15mm W 35.05mm 8504.31.40.35 24W Laminated Core 24W 24VA PC Pin 1.2A 2000Vrms Parallel 1.2A Series 600mA 24 VA 115V 230V Dual Single, Multiple Taps No Parallel 20V Series 40V
1182J110 1182J110 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 41.402mm 95.25 mm Chassis Mount 3lbs 1.4kg 101.60mm Dia 41.40mm 120W Toroidal 120VA Wire Leads 4000Vrms Parallel 1.09A Series 545mA 545mA 117V Dual No Parallel 110V Series 220V
182L12 182L12 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2008 182 Active 1 (Unlimited) Wire Leads EAR99 92.2mm ROHS3 Compliant 8 No SVHC 43.9mm CE, CSA, UL Chassis Mount 1.7lbs 771.1g 43.94mm 50W Toroidal 50W 50VA Wire Leads 12V 4.16A 2.08A 4000Vrms Parallel 4.16A Series 2.08A 4.16A 117V 234V Dual No Parallel 12V Series 24V
266LH25 266LH25 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2008 266 Active Not Applicable Wire Leads ROHS3 Compliant 101.6mm Chassis Mount 2.7lbs 1.2kg 101.60mm Lx57.15mm W 66.55mm Laminated Core 70.56W 70.56VA Wire Leads 2.8A 2000Vrms Parallel 5.6A Series 2.8A 117V 234V Dual No Parallel 12.6V Series 25.2V
266R24 266R24 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 266 Active Not Applicable Wire Leads ROHS3 Compliant 104.902mm Chassis Mount 8.6lbs 3.9kg 87.38mm Lx90.42mm W 104.90mm 192W Laminated Core 192W 192VA Wire Leads 8A 2000Vrms Parallel 16A Series 8A 117V 234V Dual No Parallel 12V Series 24V
164H16 164H16 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Through Hole 2000 164 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 1.25A Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.52mm 20W Laminated Core 20W 20VA PC Pin 1.25A 2500Vrms Parallel 2.5A Series 1.25A 115V Single Dual No Parallel 8V Series 16V
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