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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 Reach Compliance Code Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Size / Dimension Height Seated (Max) HTS Code Nominal Input Voltage Power Rating Type Lead Length Surface Mount Max Power Dissipation Power - Max Termination Style Output Voltage Output Current Max Output Current Inductance Transformer Type Element Configuration Current - Output Power Consumption Output Voltage 1 Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) Output Current 1 Secondary Current VA Rating Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
160E24 160E24 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks PCB, Through Hole 160 Active Not Applicable PC Pin EAR99 130°C 0°C ROHS3 Compliant 100mA PCB MOUNTABLE 30.988mm UL; CSA Through Hole 0.75lb 340.19g 35.05mm Lx30.23mm W 30.99mm 8504.31.40.35 115V 1.2W Laminated Core 1.2W 1.2VA PC Pin 12V 100mA 50mA 2000Vrms Parallel 100mA Series 50mA 1.2 VA 115V 230V Dual Single, Multiple Taps No Parallel 12V Series 24V
712A 712A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 700 yes Active Not Applicable Wire Leads ROHS3 Compliant 215mA No SVHC Chassis Mount 8.8lbs 4kg 117.60mm Lx95.25mm W 114.30mm 130W Laminated Core 130W 130VA Wire Leads 215mA 117V 234V Single Yes 850V
161E120 161E120 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 0.25lb 113.4g 35.05mm Lx30.23mm W 30.99mm 8504.31.40.35 1.2W Laminated Core 1.2W 1.2VA PC Pin 8mA 2000Vrms Parallel 16mA Series 8mA 1.2 VA 115V Single Single, Multiple Taps No Parallel 60V Series 120V
162F20 162F20 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 2000 162 Active 1 (Unlimited) PC Pin 130°C 0°C 16.88mm ROHS3 Compliant 300mA 8.94mm Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6W 6VA PC Pin 300mA 2500Vrms Parallel 600mA Series 300mA 115V 230V Dual Dual No Parallel 10V Series 20V
164D10 164D10 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 220mA Through Hole 0.17lb 77.11g 34.93mm Lx28.56mm W 33.32mm 115V 1.1W Laminated Core 1.1W 1.1VA PC Pin 110mA 2500Vrms Parallel 220mA Series 110mA Single Dual No Parallel 5V Series 10V
185F20 185F20 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 13A 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 10V 13A 6.5A 4000Vrms Parallel 13A Series 6.5A 115V 230V Dual No Parallel 10V Series 20V
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0.00000000 download 12 Weeks Chassis Mount 2007 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant Lead Free 600mA 41.14mm Chassis Mount 0.69lb 312.98g 71.37mm Lx43.82mm W 41.15mm 12W Laminated Core 6.35mm 12W 12VA Solder, Quick Connect 600mA 2000Vrms 115V 230V Dual Single Yes 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 600mA Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 38.10mm 12W Laminated Core 12W 12VA PC Pin 1.2A 2500Vrms Parallel 1.2A Series 600mA 115V 230V Dual No Parallel 10V Series 20V
1182U110P 1182U110P Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 82.55mm 184.15 mm Chassis Mount 24lbs 10.9kg 187.96mm Dia 1.5kW Toroidal 1500VA Wire Leads 4000Vrms Parallel 13.6A Series 6.8A 6.8A 117V Dual No Parallel 110V Series 220V
161H24 161H24 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 2008 161 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 2A PCB MOUNTABLE No SVHC 35.052mm UL; CSA Through Hole 0.82lb 371.95g 41.40mm Lx57.15mm W 35.05mm 8504.31.40.35 24W Laminated Core 24W 24VA PC Pin 12V 2A 1A 2000Vrms Parallel 2A Series 1A 24 VA 115V Single Single, Multiple Taps No Parallel 12V Series 24V
167N14 167N14 Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount 2012 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 56W 56VA Wire Leads 4A 1 2000Vrms 115V Single Yes 14V
182U30 182U30 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2013 182 Active 1 (Unlimited) Wire Leads EAR99 163mm ROHS3 Compliant 88.9mm CE, CSA, UL Chassis Mount 17lbs 7.7kg 78.74mm 1kW Toroidal 1kW 1000VA Wire Leads 16.7A 4000Vrms Parallel 33.4A Series 16.7A 117V 234V Dual No Parallel 30V Series 60V
PT150MQMJ PT150MQMJ Hammond Manufacturing 0.0000
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0.00000000 download EAR99 compliant 150W POWER TRANSFORMER 1.3A
273DZ 273DZ Hammond Manufacturing 0.0000
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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 92.202mm Chassis Mount 4.6lbs 2.1kg 71.37mm Lx92.20mm W 85.85mm 101W Laminated Core 101W 101VA Wire Leads 2A 2000Vrms 103mA 3A 2A 117V Single Triple Yes 700V 6.3V 5V
166JB12 166JB12 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 166 Active 1 (Unlimited) Wire Leads EAR99 ROHS3 Compliant Chassis Mount 1lb 453.59g 82.55mm Lx44.45mm W 50.80mm Laminated Core 14.4W 14.4VA Wire Leads 1.2A 2000Vrms 117V Single Yes 12V
BF2F BF2F Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2000 BF Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 4.68A 93.8mm Chassis Mount 3.2lbs 1.5kg 76.20mm Lx63.50mm W 95.25mm 75W Laminated Core 75W 75VA Wire Leads 4.68A 120V Single No 16V
282X 282X Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 282 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant TWO ADDITIONAL SECONDARIES OF 5V AND 6.3V FOR FILAMENT 115.824mm CSA Chassis Mount 11lbs 5kg 95.25mm Lx114.30mm W 115.82mm 8504.31.40.65 Laminated Core 273W 273VA Wire Leads 3A 2000Vrms 230mA 6A 3A 273 VA 115V Single Triple Yes 1000V 6.3V 5V
1182L22 1182L22 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 88.9 mm Chassis Mount 2.1lbs 952.5g 88.90mm Dia 38.10mm 80W Toroidal 80VA Wire Leads 4000Vrms Parallel 3.64A Series 1.82A 1.82A 117V Dual No Parallel 22V Series 44V
182L30 182L30 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 182 Active 1 (Unlimited) Wire Leads EAR99 101mm ROHS3 Compliant No SVHC 42.7mm Chassis Mount 2.9lbs 1.3kg 42.67mm 120W Toroidal 120W 120VA Wire Leads 30V 4A 2A 4000Vrms Parallel 4A Series 2A 4A 117V 234V Dual No Parallel 30V Series 60V
RM0018N15 RM0018N15 Hammond Manufacturing 0.0000
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0.00000000 18A 1.5 mH 18A 29W
229D30 229D30 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks PCB, Through Hole 2000 229 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 1.6A PCB MOUNTABLE 35.052mm cULus Through Hole 1.3lbs 589.7g 63.50mm Lx79.25mm W 35.05mm 48W Semi-Toroidal 48W 48VA PC Pin 1.6A 1 1750Vrms Parallel 3.2A Series 1.6A 115V 230V Dual No Parallel 15V Series 30V
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0.00000000 download 12 Weeks Through Hole Bulk 2008 161 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 900mA 6 PCB MOUNTABLE No SVHC 42.926mm UL; CSA Through Hole 0.7lb 317.51g 49.28mm Lx36.58mm W 42.93mm 8504.31.40.35 10W Laminated Core 10W 10VA PC Pin 12V 900mA 450mA Dual 2000Vrms Parallel 900mA Series 450mA 10 VA 115V Single Single, Multiple Taps No Parallel 12V Series 24V
167P50 167P50 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 115.8mm UL; CSA Chassis Mount 8.5lbs 3.9kg 95.25mm Lx114.30mm W 115.82mm Laminated Core 250W 250VA Wire Leads 5A 1 2000Vrms 115V Single Yes 50V
164J10 164J10 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 1.1lbs 499g 66.68mm Lx55.55mm W 39.70mm 36W Laminated Core 36W 36VA PC Pin 3.6A 2500Vrms Parallel 7.2A Series 3.6A 115V Single Dual No Parallel 5V Series 10V
187C56 187C56 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 41.14mm Chassis Mount 0.68lb 308.44g 71.37mm Lx43.82mm W 41.15mm 12.3W Laminated Core 12.3W 12.3VA Solder, Quick Connect 210mA 2000Vrms 115V Single Yes 56V
227F 227F Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 227 Active 1 (Unlimited) EAR99 2.02mm ROHS3 Compliant PARALLEL CONNECTED 1.63mm Through Hole 0.38lb 172.37g 51.31mm Lx41.40mm W 26.67mm 8504.31.40.35 Semi-Toroidal NO 5VA PC Pin 15V 15V Parallel 340mA Series 170mA 0.34A 5 VA 115V Single Dual No Parallel 15V Series 30V
PHC50JGA PHC50JGA 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 2.1lbs 952.5g 101.60mm Lx63.50mm W 66.80mm Laminated Core 50W 50VA Wire Leads 2.08A 120V Single No 24V
1182H117 1182H117 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 88.9 mm Chassis Mount 2.1lbs 952.5g 88.90mm Dia 38.10mm 80W Toroidal 80VA Wire Leads 4000Vrms Parallel 684mA Series 342mA 342mA 117V Dual No Parallel 117V Series 234V
162E16 162E16 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks PCB, Through Hole 162 Active Not Applicable PC Pin EAR99 130°C 0°C ROHS3 Compliant 300mA Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 2.4W Laminated Core 2.4W 2.4VA PC Pin 150mA 2500Vrms Parallel 300mA Series 150mA 115V 230V Dual No Parallel 8V Series 16V
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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 1A No SVHC 35.05mm Through Hole 0.37lb 167.83g 41.28mm Lx36.50mm W 34.93mm 115V 5W Laminated Core 5W 5VA PC Pin 1A 2 4000Vrms Parallel 1A Series 500mA 500mA 115V 230V Dual No Parallel 5V Series 10V
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