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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 Material Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth 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 Voltage - Rated DC Height Seated (Max) Voltage - Rated AC HTS Code Nominal Input Voltage Power Rating Type Subcategory Max Power Dissipation Power - Max Termination Style Output Voltage Application Number of Outputs Output Current Max Output Current Response Time Transformer Type Max Surge Current Output Voltage 1 Power (Watts) 1st Connector 2nd Connector Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) Secondary Current VA Rating Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
166MS 166MS 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 42.9mm Chassis Mount 1lb 453.59g 82.55mm Lx44.45mm W 50.80mm Laminated Core 15W 15VA Wire Leads 3A 2000Vrms 115V Single Yes 5V
187F10 187F10 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 65.02mm Chassis Mount 2.7lbs 1.2kg 102.36mm Lx66.68mm W 100W Laminated Core 100W 100VA Solder, Quick Connect 10A 2000Vrms 115V Single Yes 10V
1182Q60 1182Q60 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 73.152mm 149.352 mm Chassis Mount 13lbs 5.9kg 152.40mm Dia 73.15mm 750W Toroidal 750VA Wire Leads 4000Vrms Parallel 12.5A Series 6.25A 6.25A 117V Dual No Parallel 60V Series 120V
262A12 262A12 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2013 262 yes Active Not Applicable ROHS3 Compliant Chassis Mount 0.6lb 272.16g SMPS TRANSFORMER
162D12 162D12 Hammond Manufacturing 0.0000
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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 90mA Through Hole 0.17lb 77.11g 34.93mm Lx28.58mm W 33.32mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 90mA 2500Vrms Parallel 180mA Series 90mA 115V 230V Dual No Parallel 6.3V Series 12.6V
CV120300 CV120300 Hammond Manufacturing 0.0000
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0.00000000 download Surface Mount Steel 2002 CV Obsolete Not Applicable Plug 40°C -40°C 312.42mm RoHS Compliant 2.5A 120 No SVHC 177.8mm 181.1mm UL 28lbs 12.7kg 120V 120V 300W Isolation 300W 2.5A 3 ms 2.5A 300VA NEMA 5-15P NEMA 5-15R (2) 120V 120V
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
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
PWDP13071 PWDP13071 Hammond Manufacturing 0.0000
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0.00000000 Peter W. Dahl Design Active ROHS3 Compliant Chassis Mount Laminated Core Wire Leads 350mA 120V Dual Single, Multiple Taps Yes
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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 1A Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6W 6VA PC Pin 12.6V 2 500mA 1A 2500Vrms Parallel 1A Series 500mA 115V 230V Dual No Parallel 6.3V Series 12.6V
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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 2A No SVHC 60Hz 58.7mm CSA, UL Chassis Mount 1.9lbs 861.8g 93.73mm Lx54.10mm W 58.67mm 115V 48W Laminated Core 48W 48VA Wire Leads 24V 2A 2A 1 2000Vrms Single Yes
229B34 229B34 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks PCB, Through Hole 2008 229 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 680mA PCB MOUNTABLE No SVHC 27.18mm cULus Through Hole 0.64lb 290.3g 50.80mm Lx63.50mm W 115V 12W Semi-Toroidal 12W 12VA PC Pin 340mA 1 1750Vrms Parallel 680mA Series 340mA 115V 230V Dual No Parallel 17V Series 34V
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
160D20 160D20 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 90mA 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 10V 90mA 45mA 2000Vrms Parallel 90mA Series 45mA 1 VA 115V 230V Dual Single, Multiple Taps No Parallel 10V Series 20V
183F28 183F28 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 360mA 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 180mA 4000Vrms Parallel 360mA Series 180mA 180mA 115V 230V Dual No Parallel 14V Series 28V
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
187F48 187F48 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 Lead Free 57.15mm Chassis Mount 2.7lbs 1.2kg 102.36mm Lx66.68mm W 65.02mm 96W Laminated Core 96W 96VA Solder, Quick Connect 2A 2000Vrms 115V Single Yes 48V
PHC25JGA PHC25JGA 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 93.73mm Lx54.10mm W 58.67mm Laminated Core 25W 25VA Wire Leads 1.04A 120V Single No 24V
166JA12 166JA12 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 0.7lb 317.51g 71.37mm Lx41.40mm W 42.93mm Laminated Core 12W 12VA Wire Leads 1A 2000Vrms 115V Single Yes 12V
PWDP13017 PWDP13017 Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis Mount Peter W. Dahl Design Active Not Applicable Screw 181.74mm ROHS3 Compliant 190.5mm Chassis Mount 181.74mm Lx190.50mm W 241.30mm Laminated Core Terminal Block 350mA 350mA 115V 230V Dual 6320V 245V
229D12 229D12 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks PCB, Through Hole 2000 229 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 3.8A PCB MOUNTABLE 35.05mm cULus Through Hole 1.4lbs 635g 63.50mm Lx79.25mm W 48W Semi-Toroidal 48W 48VA PC Pin 3.8A 1 1750Vrms Parallel 7.6A Series 3.8A 115V 230V Dual No Parallel 6.3V Series 12.6V
229E10 229E10 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 500mA PCB MOUNTABLE 16.51mm UL; CSA Through Hole 0.22lb 99.79g 39.62mm Lx47.75mm W 115V 2W Semi-Toroidal 2W 2VA PC Pin 250mA 1 1750Vrms Parallel 500mA Series 250mA 115V 230V Dual No Parallel 5V Series 10V
1182M117 1182M117 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant No SVHC 60Hz 47.752mm 123.952 mm Chassis Mount 6lbs 2.7kg 127.00mm Dia 47.75mm 300W Toroidal 300VA Wire Leads 4000Vrms Parallel 2.56A Series 1.28A 1.28A 117V 234V Dual No Parallel 117V Series 234V
PWDP13139 PWDP13139 Hammond Manufacturing 0.0000
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0.00000000 Peter W. Dahl Design Active 1 (Unlimited) ROHS3 Compliant Chassis Mount Laminated Core Wire Leads Dual, Multiple Taps Triple Yes
262E12 262E12 Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount 262 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant ADDITIONAL SECONDARY OF 12.6V FOR FILAMENT 50.8mm Chassis Mount 1.3lbs 589.7g 82.55mm Lx50.80mm W 50.80mm 8504.31.40.35 18W Laminated Core 18W 18VA Wire Leads 600mA 87mA 600mA 18 VA 115V Single Dual No 120V 12.6V
166J12B 166J12B Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2010 166 yes Active 1 (Unlimited) Wire Leads EAR99 ROHS3 Compliant Chassis Mount 0.4lb 181.44g 82.55mm Lx44.45mm W 50.80mm Laminated Core 12.6W 12.6VA Wire Leads 1A 2000Vrms 117V Single Yes 12.6V
166N24 166N24 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount, Flanges, Panel Bulk 2008 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C 114.3mm ROHS3 Compliant 4A 5 No SVHC 60Hz 66.8mm CSA, UL Chassis Mount 3.5lbs 1.6kg 114.30mm Lx63.50mm W 76.20mm 115V 96W Laminated Core Other Transformers 96W 96VA Wire Leads 24V POWER 4A 4A 1 2000Vrms 96 VA Single Yes
170G 170G Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks 170 Active 1 (Unlimited) Quick Connect EAR99 111.3mm ROHS3 Compliant No SVHC 133.4mm 168.4mm CSA 22lbs 10kg 1.5kW Autotransformer (Non-Isolated) 1.5kW 1 1500VA Wire Leads Wire Leads 115V 230V 115V 230V
166F50 166F50 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 300mA 50.8mm UL; CSA Chassis Mount 0.9lb 408.23g 82.55mm Lx41.40mm W 50.80mm 115V 15W Laminated Core 15W 15VA Wire Leads 50V 300mA 300mA 1 2000Vrms Single Yes
226P 226P Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 226 Active 1 (Unlimited) PC Pin EAR99 35°C 0°C 1.73mm ROHS3 Compliant 1.54A PARALLEL CONNECTED 20.32mm 1.35mm Through Hole 0.22lb 99.79g 43.94mm Lx34.29mm W 8504.31.40.35 20W Semi-Toroidal 20W 20VA PC Pin 1.54A 13V 13V Parallel 1.54A Series 770mA 20 VA 115V Single Dual No Parallel 26V Series 13V
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