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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 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 Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Size / Dimension Height Seated (Max) HTS Code Physical Dimension Nominal Input Voltage Power Rating Type Lead Length Subcategory Max Power Dissipation Power - Max Termination Style Output Voltage Application Output Current Max Output Current Input Voltage-Nom Output Voltage 1 Input Voltage (Min) Input Voltage (Max) Turns Ratio (NpNs) 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)
166F12D 166F12D Hammond Manufacturing 0.0000
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0.00000000 4 Weeks 2015 166 Active 1 (Unlimited) EAR99 ROHS3 Compliant Chassis Mount 0.4lb 181.44g 60.45mm Lx35.05mm W 35.05mm Laminated Core 4.2VA Wire Leads 2000Vrms 350mA 117V Single Yes 12V
266J6 266J6 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 266 Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 0.7lb 317.51g 71.37mm Lx40.64mm W 42.67mm Laminated Core 6.3W 6.3VA Wire Leads 1A 2000Vrms Parallel 2A Series 1A 117V 234V Dual No Parallel 3.15V Series 6.3V
187C16 187C16 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 41.148mm Chassis Mount 0.73lb 331.12g 71.37mm Lx43.82mm W 41.15mm Laminated Core 12.8W 12.8VA Solder, Quick Connect 800mA 2000Vrms 115V Single Yes 16V
166LA12 166LA12 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2008 166 Active 1 (Unlimited) Wire Leads EAR99 ROHS3 Compliant Lead Free Chassis Mount 1lb 453.59g 82.55mm Lx44.45mm W 50.80mm Laminated Core 24W 24VA Wire Leads 2A 2000Vrms 115V Single Yes 12V
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0.00000000 download 4 Weeks Chassis Mount 2008 182 Active 1 (Unlimited) Wire Leads EAR99 74.9mm ROHS3 Compliant No SVHC 40.6mm Chassis Mount 1.2lbs 544.3g 40.64mm 30W Toroidal 30W 30VA Wire Leads 22V 1.36A 1.36A 4000Vrms Parallel 1.36A Series 680mA 1.36A 117V 234V Dual No Parallel 22V Series 44V
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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 1.6A No SVHC 35.05mm Through Hole 0.53lb 240.4g 47.63mm Lx39.67mm W 34.93mm 115V 10W Laminated Core 10W 10VA PC Pin 1.6A 4000Vrms Parallel 1.6A Series 800mA 800mA 115V 230V Dual No Parallel 6.3V Series 12.6V
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0.00000000 download 4 Weeks 2008 266 Active Not Applicable ROHS3 Compliant Chassis Mount Dual Dual
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0.00000000 download 12 Weeks Chassis Mount 2007 187 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant Lead Free 34.79mm Chassis Mount 0.44lb 199.58g 60.20mm Lx41.28mm W 34.80mm 6.12W Laminated Core 6.12W 6.12VA Solder, Quick Connect 170mA 2000Vrms 115V Single Yes 36V
167J28 167J28 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 63.5mm UL; CSA Chassis Mount 1.3lbs 589.7g 47.75mm Lx61.98mm W 63.50mm Laminated Core 28W 28VA Wire Leads 1A 1 2000Vrms 115V Single Yes 28V
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0.00000000 download 12 Weeks PCB, Through Hole 2008 162 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 2A Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 38.10mm 12W Laminated Core 12W 12VA PC Pin 1A 2500VDC Parallel 2A Series 1A 115V 230V Dual No Parallel 6.3V Series 12.6V
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0.00000000 download 4 Weeks Chassis Mount, Panel 2012 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 1.33A 4000Vrms Parallel 2.66A Series 1.33A 117V 234V Dual No Parallel 30V Series 60V
PWDP13096 PWDP13096 Hammond Manufacturing 0.0000
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0.00000000 Peter W. Dahl Design Active 1 (Unlimited) ROHS3 Compliant Chassis Mount 114.30mm Lx95.25mm W Laminated Core Wire Leads 117V Single Triple Yes
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
186B20 186B20 Hammond Manufacturing 16.6698
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0.00000000 download 12 Weeks Chassis Mount 2008 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant Lead Free 34.79mm Chassis Mount 0.45lb 204.12g 60.20mm Lx41.28mm W 34.80mm 6W Laminated Core 6W 6VA Solder, Quick Connect 300mA 2000Vrms 115V 230V Dual Single Yes 20V
166F14 166F14 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2010 166 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant Chassis Mount 0.4lb 181.44g 60.45mm Lx34.29mm W 36.32mm Laminated Core 3.5VA Wire Leads 2000Vrms 250mA 115V Single Yes 14V
182M18 182M18 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 18V 6.66A 3.33A 4000Vrms Parallel 6.66A Series 3.33A 6.66A 117V 234V Dual No Parallel 18V Series 36V
262B12 262B12 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2016 262 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant ADDITIONAL SECONDARY OF 12.6V FOR FILAMENT 41.4mm Chassis Mount 0.6lb 272.16g 71.37mm Lx38.10mm W 42.67mm 8504.31.40.35 7W Laminated Core 7W 7VA Wire Leads 300mA 45mA 300mA 7 VA 115V Single Dual No 120V 12.6V
161C10 161C10 Hammond Manufacturing 0.0000
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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 Lead Free PCB MOUNTABLE 21.336mm UL; CSA Through Hole 0.08lb 36.29g 25.40mm Lx23.88mm W 21.34mm 8504.31.40.35 500mW Laminated Core 500mW 0.5VA PC Pin 50mA 2000Vrms Parallel 100mA Series 50mA 0.5 VA 115V Single Single, Multiple Taps No Parallel 5V Series 10V
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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
1182J240 1182J240 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 47.752mm 114.3 mm Chassis Mount 4.7lbs 2.1kg 114.30mm Dia 47.75mm 225W Toroidal 225VA Wire Leads 4000Vrms 940mA 117V Dual Single No 240V
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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 2.4lbs 1.1kg 63.50mm Lx69.85mm W 77.72mm Laminated Core 60W 60VA Wire Leads 500mA 1 2000Vrms 115V Single Yes 120V
186C10 186C10 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 1.2A 41.14mm CSA, UL Chassis Mount 0.68lb 308.44g 71.37mm Lx43.82mm W 41.15mm 12W Laminated Core 6.35mm 12W 12VA Solder, Quick Connect 1.2A 2000Vrms 115V 230V Dual Single Yes 10V
160H56 160H56 Hammond Manufacturing 0.0000
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0.00000000 download 4 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 0.79lb 358.34g 41.40mm Lx57.15mm W 35.05mm 8504.31.40.35 24W Laminated Core 24W 24VA PC Pin 420mA 2000Vrms Parallel 840mA Series 420mA 24 VA 115V 230V Dual Single, Multiple Taps No Parallel 28V Series 56V
229B12 229B12 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 63.5mm ROHS3 Compliant Lead Free 900mA PCB MOUNTABLE 27.18mm 50.8mm cULus Through Hole 0.62lb 281.23g 50.80mm Lx63.50mm W 63.5mm x 50.8mm x 27.1mm 12W Semi-Toroidal Other Transformers 12W 12VA PC Pin SIGNAL 1.8A 230V 6.3V 115V 230V 1:1 1 1750Vrms Parallel 1.8A Series 900mA 12 VA 115V 230V Dual No Parallel 6.3V Series 12.6V
290LX 290LX Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis Mount 2008 290 Active Not Applicable Solder ROHS3 Compliant 230mA 120 unknown Chassis Mount 7.3lbs 3.3kg 96.01mm Lx102.87mm W 81.86mm Laminated Core Wire Leads 4A 230mA 4A2A 120V 240V Dual Triple Yes 600V 6.3V 5V
182P117 182P117 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 182 Active 1 (Unlimited) Wire Leads EAR99 152mm ROHS3 Compliant 78.7mm Chassis Mount 11lbs 5kg 78.77mm Toroidal 625W 625VA Wire Leads 2.67A 4000Vrms Parallel 5.34A Series 2.67A 117V 234V Dual No Parallel 117V Series 234V
266J24 266J24 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount, Panel 2000 266 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 2A 69.9mm CSA, UL Chassis Mount 1.6lbs 725.7g 79.50mm Lx50.80mm W 69.85mm 24W Laminated Core 24W 24VA Wire Leads 12V 2A 1A 2000Vrms Parallel 2A Series 1A 117V 234V Dual No Parallel 12V Series 24V
1182T117P 1182T117P Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 82.55mm 184.15 mm Chassis Mount 24lbs 10.9kg 187.96mm Dia 82.55mm 1.5kW Toroidal 1500VA Wire Leads 4000Vrms Parallel 12.8A Series 6.4A 6.4A 117V Dual Dual No Parallel 117V Series 234V
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 44.45mm 107.95 mm Chassis Mount 3.8lbs 1.7kg 110.49mm Dia 160W Toroidal 160VA Wire Leads 4000Vrms Parallel 1.368A Series 684mA 684A 117V Dual No Parallel 117V Series 234V
183F10 183F10 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 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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