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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 Package / Case REACH SVHC Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Size / Dimension Height Seated (Max) HTS Code Nominal Input Voltage Power Rating Type Max Power Dissipation Power - Max Termination Style Output Voltage Output Current Max Output Current Element Configuration Output Voltage 1 Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) Secondary Current VA Rating Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
167H200 167H200 Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount 2016 167 Obsolete 1 (Unlimited) Wire Leads EAR99 RoHS Compliant 95.3mm UL; CSA Chassis Mount 5.9lbs 2.7kg 79.50mm Lx95.25mm W 96.77mm Laminated Core 174W 174VA Wire Leads 870mA 1 2000Vrms 115V Single Yes 200V
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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 1.2A 35.1mm UL; CSA Chassis Mount 0.7lb 317.51g 71.37mm Lx38.10mm W 49.93mm 115V 7.56W Laminated Core 7.56W 7.56VA Wire Leads 6.3V 1.2A 1.2A 1 2000Vrms Single Yes
1182K12 1182K12 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 Parallel 2.5A Series 1.25A 1.25A 117V Dual No Parallel 12V Series 24V
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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
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0.00000000 download 12 Weeks Through Hole 2000 161 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 360mA 6 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 4.4W 4.4VA PC Pin 12V 360mA 180mA Dual 2000Vrms Parallel 360mA Series 180mA 4.4 VA 115V Single Single, Multiple Taps No Parallel 12V Series 24V
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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
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0.00000000 download 4 Weeks Chassis Mount 2008 266 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 2A 50.8mm Chassis Mount 1lb 453.59g 82.55mm Lx44.45mm W 50.80mm 12.6W Laminated Core 12.6W 12.6VA Wire Leads 6.3V 2A 1A 2000Vrms Parallel 2A Series 1A 117V 234V Dual No Parallel 6.3V Series 12.6V
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 73.152mm 158.75 mm Chassis Mount 17lbs 7.7kg 158.75mm Dia 73.15mm 1kW Toroidal 1000VA Wire Leads 4000Vrms Parallel 41.6A Series 20.8A 20.8A 117V Dual No Parallel 24V Series 48V
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0.00000000 download 4 Weeks Chassis Mount 2016 167 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 66.8mm UL; CSA Chassis Mount 1.4lbs 635g 55.63mm Lx60.45mm W 59.94mm Laminated Core 36W 36VA Wire Leads 1A 1 2000Vrms 115V Single Yes 36V
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
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
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0.00000000 download 12 Weeks Chassis Mount, Panel 2008 185 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 68.072mm CE, TUV, cULus Chassis Mount 1.8lbs 816.5g 79.25mm Lx56.39mm W 68.07mm 43W Laminated Core 43W 43VA Solder, Quick Connect 190mA 4000Vrms Parallel 380mA Series 190mA 115V 230V Dual No Parallel 115V Series 230V
PWDP13107 PWDP13107 Hammond Manufacturing 0.0000
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0.00000000 Peter W. Dahl Design Active 1 (Unlimited) ROHS3 Compliant
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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
167P25 167P25 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2016 167 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 77.7mm UL; CSA Chassis Mount 3.6lbs 1.6kg 63.50mm Lx95.25mm W 77.72mm Laminated Core 125W 125VA Wire Leads 5A 1 2000Vrms 115V Single Yes 25V
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0.00000000 download 12 Weeks Through Hole 183 Active Not Applicable PC Pin EAR99 155°C 0°C ROHS3 Compliant 300mA 28.7mm Through Hole 0.17lb 77.11g 41.28mm Lx36.50mm W 28.58mm 115V 2.5W Laminated Core 2.5W 2.5VA PC Pin 150mA 4000Vrms Parallel 300mA Series 150mA 115V 230V Dual No Parallel 8V Series 16V
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0.00000000 download 12 Weeks Chassis Mount 2008 166 Active 1 (Unlimited) Wire Leads EAR99 ROHS3 Compliant Chassis Mount 0.72lb 326.59g 71.37mm Lx41.40mm W 42.93mm Laminated Core 9.6W 9.6VA Wire Leads 400mA 2000Vrms 117V Single Yes 24V
229E230 229E230 Hammond Manufacturing 0.0000
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0.00000000 download Through Hole 229 Active Not Applicable PC Pin EAR99 130°C 0°C ROHS3 Compliant Lead Free PCB MOUNTABLE 16.51mm UL; CSA Through Hole 0.21lb 95.25g 39.62mm Lx47.75mm W 2W Semi-Toroidal 2W 2VA PC Pin 85mA 1 1750Vrms Parallel 20mA Series 10mA 115V 230V Dual No Parallel 115V Series 230V
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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 2A 10V 10V Parallel 4A Series 2A 40 VA 115V Single Dual No Parallel 10V Series 20V
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0.00000000 download 12 Weeks Through Hole 2000 162 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 2A Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.52mm 20W Laminated Core 20W 20VA PC Pin 1A 2500Vrms Parallel 2A Series 1A 115V 230V Dual No Parallel 10V Series 20V
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0.00000000 download 4 Weeks Through Hole 164 Active Not Applicable PC Pin EAR99 130°C 0°C ROHS3 Compliant 130mA No SVHC Through Hole 0.25lb 113.4g 34.93mm Lx28.56mm W 30.18mm 115V 2.4W Laminated Core 2.4W 2.4VA PC Pin 65mA 2500Vrms Parallel 130mA Series 65mA Single Dual No Parallel 18V Series 36V
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0.00000000 download 4 Weeks Chassis Mount, Panel 2013 182 Active 1 (Unlimited) Wire Leads EAR99 127mm ROHS3 Compliant 57.7mm CE, CSA, UL Chassis Mount 5.6lbs 2.5kg 57.66mm 300W Toroidal 300W 300VA Wire Leads 12.5A 4000Vrms Parallel 25A Series 12.5A 117V 234V Dual No Parallel 12V Series 24V
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0.00000000 download 12 Weeks Through Hole 2000 161 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 16mA PCB MOUNTABLE 21.082mm UL; CSA Through Hole 0.12lb 54.43g 25.40mm Lx35.05mm W 21.08mm 8504.31.40.35 1W Laminated Core 1W 1VA PC Pin 8mA 2000Vrms Parallel 16mA Series 8mA 1 VA 115V Single Single, Multiple Taps 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 100 65.02mm Chassis Mount 2.7lbs 1.2kg 102.36mm Lx66.68mm W 100.8W Laminated Core 100.8W 100.8VA Solder, Quick Connect 2.8A 2000Vrms 115V Single Yes 36V
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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 840mA Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 38.10mm 115V 12W Laminated Core 12W 12VA PC Pin 14V 420mA 2500Vrms Parallel 840mA Series 420mA Single Dual No Parallel 14V Series 28V
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0.00000000 download 4 Weeks Chassis Mount 2008 182 Active 1 (Unlimited) Wire Leads EAR99 92.2mm ROHS3 Compliant No SVHC 43.9mm Chassis Mount 1.7lbs 771.1g 43.94mm 50W Toroidal 50W 50VA Wire Leads 18V 2.78A 1.39A 4000Vrms Parallel 2.78A Series 1.39A 2.78A 117V 234V Dual No Parallel 18V Series 36V
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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 3A No SVHC 60Hz 58.7mm CSA, UL Chassis Mount 2lbs 907.2g 93.73mm Lx54.10mm W 58.67mm 115V 54W Laminated Core 54W 54VA Wire Leads 18V 3A 3A 1 2000Vrms Single Yes
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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
PWDP13031 PWDP13031 Hammond Manufacturing 0.0000
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0.00000000 Peter W. Dahl Design Active ROHS3 Compliant
166G60 166G60 Hammond Manufacturing 0.0000
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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 500mA 50.8mm UL; CSA Chassis Mount 1.4lbs 635g 82.55mm Lx50.80mm W 50.80mm 115V 30W Laminated Core 30W 30VA Wire Leads 60V 500mA 500mA 1 2000Vrms Single Yes
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