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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 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 Frequency Range Max Power Dissipation Power - Max Termination Style Output Voltage Output Current Max Output Current Transformer Type Current - Output Output Voltage 1 Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) Secondary Current VA Rating Impedance - Primary (Ω) Impedance - Secondary (Ω) Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
1182T60 1182T60 Hammond Manufacturing 0.0000
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0.00000000 download 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 82.55mm 184.15 mm Chassis Mount 187.96mm Dia Toroidal 1500VA Wire Leads 4000Vrms Parallel 25A Series 12.5A 25A 117V Dual No Parallel 60V Series 120V
228D 228D Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 228 Active 1 (Unlimited) PC Pin EAR99 20°C 0°C 2.75mm ROHS3 Compliant PARALLEL CONNECTED 30.99mm 2.23mm Through Hole 0.91lb 412.77g 69.85mm Lx56.64mm W 8504.31.40.35 10W Semi-Toroidal 10W 10VA PC Pin 1A 10V 10V Parallel 1A Series 500mA 10 VA 115V Single Dual No Parallel 10V Series 20V
185F28 185F28 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 9.2A No SVHC 85.598mm CE, TUV, cULus Chassis Mount 4lbs 1.8kg 71.37mm Lx77.98mm W 85.60mm 115V 130W Laminated Core 130W 130VA Solder, Quick Connect 14V 9.2A 4.6A 4000Vrms Parallel 9.2A Series 4.6A 115V 230V Dual No Parallel 14V Series 28V
PWDM13062 PWDM13062 Hammond Manufacturing 0.0000
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0.00000000 8 Weeks Peter W. Dahl Design, Johnson Viking 500 Active Not Applicable ROHS3 Compliant Chassis Mount 5.313Lx5.250W 134.95mmx133.35mm 6.375 161.93mm 200Hz~3.5kHz Screw Terminal 23kCT 8k
1182P117 1182P117 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 60.452mm 149.352 mm Chassis Mount 11lbs 5kg 152.40mm Dia 60.45mm 625W Toroidal 625VA Wire Leads 4000Vrms Parallel 5.34A Series 2.67A 2.67A 117V Dual No Parallel 117V Series 234V
166K2 166K2 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 30.2mm UL; CSA Chassis Mount 0.3lb 136.08g 60.45mm Lx35.05mm W 35.05mm Laminated Core 3.75W 3.75VA Wire Leads 1.5A 1 2000Vrms 115V Single Yes 2.5V
1182R30 1182R30 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 57.15mm 139.7 mm Chassis Mount 9lbs 4.1kg 139.70mm Dia 500W Toroidal 500VA Wire Leads 4000Vrms Parallel 16.66A Series 8.33A 8.33A 117V Dual No Parallel 30V Series 60V
185G24 185G24 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 14.6A No SVHC 95.3mm CE, TUV, cULus Chassis Mount 5lbs 2.3kg 79.25mm Lx81.28mm W 95.25mm 115V 175W Laminated Core 175W 175VA Solder, Quick Connect 12V 14.6A 7.3A 4000Vrms Parallel 14.6A Series 7.3A 115V 230V Dual No Parallel 12V Series 24V
PT750MQMJ PT750MQMJ Hammond Manufacturing 0.0000
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0.00000000 download EAR99 compliant 750W POWER TRANSFORMER 6.52A
185E24 185E24 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount, Panel 185 Active Not Applicable Quick Connect EAR99 ROHS3 Compliant 6.6A No SVHC 76.2mm CE, TUV, cULus Chassis Mount 2.5lbs 1.1kg 63.50mm Lx66.29mm W 76.20mm 115V 80W Laminated Core 80W 80VA Solder, Quick Connect 12V 6.6A 3.3A 4000Vrms Parallel 6.6A Series 3.3A 115V 230V Dual No Parallel 12V Series 24V
182L117 182L117 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2008 182 Active 1 (Unlimited) Wire Leads EAR99 126mm ROHS3 Compliant No SVHC 48.3mm CE, CSA, UL Chassis Mount 5lbs 2.3kg 48.26mm 225W Toroidal 225W 225VA Wire Leads 1.92A 1.92A 4000Vrms Parallel 1.92A Series 960mA 1.92A 117V 234V Dual No Parallel 117V Series 234V
PTD50MQMJ PTD50MQMJ Hammond Manufacturing 0.0000
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0.00000000 50W 430mA
164H28 164H28 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 1.4A Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.52mm 20W Laminated Core 20W 20VA PC Pin 1.4A 2500Vrms Parallel 1.4A Series 700mA 115V Single Dual No Parallel 14V Series 28V
373DX 373DX Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis Mount 2009 300 yes Active Not Applicable Wire Leads ROHS3 Compliant 95.25mm Chassis Mount 4lbs 1.8kg 87.27mm Lx79.38mm W 96.52mm 101W Laminated Core 101W 101VA Wire Leads 2A 2000Vrms 104mA 3A 2A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Four Yes 700V 6.3V 5V
229A120 229A120 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 50mA PCB MOUNTABLE 21.59mm cULus Through Hole 0.6lb 272.16g 39.62mm Lx47.75mm W 6W Semi-Toroidal 6W 6VA PC Pin 50mA 1 1750Vrms Parallel 100mA Series 50mA 115V 230V Dual No Parallel 60V Series 120V
187B12 187B12 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 500mA 34.79mm Chassis Mount 0.68lb 308.44g 60.20mm Lx41.28mm W 34.80mm 6.3W Laminated Core 6.3W 6.3VA Solder, Quick Connect 500mA 2000Vrms 115V Single Yes 12.6V
1182P240 1182P240 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 158.75 mm Chassis Mount 17lbs 7.7kg 158.75mm Dia 73.15mm 1kW Toroidal 1000VA Wire Leads 4000Vrms 4.17A 117V Dual Single No 240V
266PA6 266PA6 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2008 266 Active Not Applicable Wire Leads ROHS3 Compliant 66.5mm CSA, UL Chassis Mount 1.1lbs 499g 101.60mm Lx57.15mm W 66.55mm 37.8W Laminated Core 37.8W 37.8VA Wire Leads 6A 2000Vrms Parallel 12A Series 6A 117V 234V Dual No Parallel 3.15V Series 6.3V
161G120 161G120 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 2000 161 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant Lead Free 85mA PCB MOUNTABLE 42.926mm UL; CSA Through Hole 0.53lb 240.4g 49.28mm Lx36.58mm W 42.93mm 8504.31.40.35 10W Laminated Core 10W 10VA PC Pin 85mA 2000Vrms Parallel 170mA Series 85mA 10 VA 115V Single Single, Multiple Taps No Parallel 60V Series 120V
PWDP13070 PWDP13070 Hammond Manufacturing 0.0000
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0.00000000 8 Weeks Peter W. Dahl Design Active ROHS3 Compliant
PWDP13063 PWDP13063 Hammond Manufacturing 0.0000
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0.00000000 8 Weeks Chassis Mount Peter W. Dahl Design Active Wire Leads 95.25mm ROHS3 Compliant 86.11mm Chassis Mount 95.25mm Lx86.11mm W 114.30mm Laminated Core Wire Leads 200mA 200mA 115V 230V Dual Triple Yes 700V 6.3V 5V
186B10 186B10 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount, Panel 2008 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 600mA 34.79mm CSA, UL Chassis Mount 0.43lb 195.04g 60.20mm Lx41.28mm W 34.80mm 6W Laminated Core 6.35mm 6W 6VA Solder, Quick Connect 600mA 2000Vrms 115V 230V Dual Single Yes 10V
373BX 373BX 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 Lead Free 201mA 115.8mm Chassis Mount 8.4lbs 3.8kg 95.25mm Lx101.60mm W 115.82mm 187W Laminated Core 187W 187VA Wire Leads 3A 2000Vrms 201mA 5A 3A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Triple Yes 700V 6.3V 5V
270CAX 270CAX Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 270 Active Not Applicable Wire Leads EAR99 105°C 0°C ROHS3 Compliant 81mA 79.502mm Chassis Mount 3.2lbs 1.5kg 63.50mm Lx76.20mm W 79.50mm 65W Laminated Core 65W 65VA Wire Leads 2A 2000Vrms 81mA 2.5A 2A 117V Single Triple Yes 500V 6.3V 5V
BE7G BE7G Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount Bulk 2000 BE Active Not Applicable Quick Connect EAR99 105°C 0°C ROHS3 Compliant 50.3mm Chassis Mount 1.5lbs 680.4g 59.18mm Lx66.04mm W 50.29mm 40W Laminated Core 40W 40VA Wire Leads, Quick Connect 1.67A 347V Single No 24V
187C120 187C120 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 0.49lb 222.26g 71.37mm Lx43.82mm W 41.15mm 12W Laminated Core 12W 12VA Solder, Quick Connect 100mA 2000Vrms 115V Single Yes 120V
161G28 161G28 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 720mA PCB MOUNTABLE No SVHC 42.926mm UL; CSA Through Hole 0.65lb 294.84g 49.28mm Lx36.58mm W 42.93mm 8504.31.40.35 10W Laminated Core 10W 10VA PC Pin 14V 720mA 360mA 2000Vrms Parallel 720mA Series 360mA 10 VA 115V Single Single, Multiple Taps No Parallel 14V Series 28V
182K110 182K110 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 182 Active 1 (Unlimited) Wire Leads EAR99 111mm ROHS3 Compliant 43.9mm Chassis Mount 3.9lbs 1.8kg 43.94mm Toroidal 160W 160VA Wire Leads 1.45A 4000Vrms Parallel 1.45A Series 727mA 117V 234V Dual No Parallel 110V Series 220V
167K30 167K30 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 66.8mm UL; CSA Chassis Mount 1.7lbs 771.1g 55.63mm Lx63.50mm W 66.80mm Laminated Core 45W 45VA Wire Leads 1.5A 1 2000Vrms 115V Single Yes 30V
182T24 182T24 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2012 182 Active 1 (Unlimited) Wire Leads EAR99 152mm ROHS3 Compliant 78.7mm CE, CSA, UL Chassis Mount 11lbs 5kg 78.74mm 625W Toroidal 625W 625VA Wire Leads 13.02A 4000Vrms Parallel 26.04A Series 13.02A 117V 234V Dual No Parallel 24V Series 48V
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