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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 Operating Supply Voltage Length RoHS Status Lead Free Current Rating Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Approval Agency Outside Diameter Resistance Mounting Type Weight Size / Dimension Voltage - Rated DC Height Seated (Max) Voltage - Rated AC Current HTS Code Nominal Input Voltage Power Rating Type Frequency Range Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Number of Outputs Output Current Max Output Current Cord Length Response Time Inductance Transformer Type Insertion Loss Max Surge Current Current - Output Power Consumption Output Voltage 1 Power (Watts) 1st Connector 2nd Connector Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) Output Current 1 Secondary Current VA Rating Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
289MG1800 289MG1800 Hammond Manufacturing 0.0000
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0.00000000 download 5 Weeks Active 1 (Unlimited) ROHS3 Compliant Isolation, Medical Grade 1800VA NEMA 6-15P NEMA 5-15R 240V 120V
168D 168D Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 168 Active 1 (Unlimited) Quick Connect EAR99 95.3mm ROHS3 Compliant 115.8mm 101.6mm 8lbs 3.6kg 500W Autotransformer (Non-Isolated) 500W 1 500VA Wire Leads Wire Leads 115V 85V 95V 105V 110V 115V 125V
VT59A VT59A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2008 VT Active Not Applicable Screw 76.2mm ROHS3 Compliant Lead Free 120 No SVHC 60Hz 65.024mm 82.55mm 2.4lbs 1.1kg Isolation 8W 8VA Screw Terminal Screw Terminal 600:120 600V 120V
289FT 289FT Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Plug-In 289 Active Not Applicable Plug 177.8mm ROHS3 Compliant 136.7mm 247.7mm cULus 22lbs 10kg 1kW Isolation 1kW 1.524m 1000VA NEMA 6-15P NEMA 5-15R (2) 240V 120V Single
289CT 289CT Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2008 289 Active Plug 152.4mm ROHS3 Compliant No SVHC 120.7mm 171.5mm cULus 9lbs 4.1kg 250W Isolation 250W 1.524m 250VA NEMA 6-15P NEMA 5-15R (2) 240V 120V Single Single
170AE 170AE Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2000 170 Active 1 (Unlimited) Quick Connect EAR99 104.902mm ROHS3 Compliant 79.502mm 101.6mm 4lbs 1.8kg 100W Autotransformer (Non-Isolated) 100W 1 100VA Wire Leads Wire Leads 115V 230V 115V 230V
240DT 240DT Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Plug-In 2008 240 Active Not Applicable ROHS3 Compliant 14lbs 6.4kg 500W Isolation 500W 500VA NEMA 6-15P NEMA 6-15R (2) 240V
CV120600 CV120600 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Steel 2002 CV Obsolete Not Applicable Plug 40°C -40°C RoHS Compliant 5A No SVHC 228.6mm 257.3mm -15Ohm 53lbs 24kg 120V 120V 600W Isolation 600W 5A 3 ms 5A 600VA NEMA 5-15P NEMA 5-15R (4) 120V 120V
CV2401200 CV2401200 Hammond Manufacturing 0.0000
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0.00000000 4 Weeks CV Obsolete Not Applicable RoHS Compliant 1.2kW
179G 179G Hammond Manufacturing 0.0000
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0.00000000 download 179 Obsolete Not Applicable Plug 215.9mm Non-RoHS Compliant 171.5mm 228.6mm 2.4lbs 1.1kg 1.5kW Isolation 1.5kW 2 1500VA NEMA 5-15P NEMA 5-15R (2) 115V 95V
166N8 166N8 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 115V ROHS3 Compliant 4A No SVHC 60Hz 42.9mm UL; CSA Chassis Mount 1.4lbs 635g 93.73mm Lx50.80mm W 58.67mm 115V 34W Laminated Core 34W 34VA Wire Leads 8.5V 4A 4A 1 2000Vrms Single Yes
PWDP13026 PWDP13026 Hammond Manufacturing 0.0000
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0.00000000 8 Weeks Chassis Mount Peter W. Dahl Design Active Wire Leads 127mm ROHS3 Compliant 133.35mm Chassis Mount 127.00mm Lx133.35mm W 158.75mm Laminated Core Wire Leads 1.3A 1.3A 120V 240V Dual, Multiple Taps Single No 1171V 860V
175C 175C Hammond Manufacturing 0.0000
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0.00000000 download 175 Obsolete Not Applicable Plug EAR99 Non-RoHS Compliant 96.77mm 80.26mm 6lbs 2.7kg 300W Autotransformer (Non-Isolated) 300W 300VA NEMA 5-15P NEMA 5-15R 230V 115V
169E 169E Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2000 169 Active 1 (Unlimited) Quick Connect EAR99 95.3mm ROHS3 Compliant 115.8mm 101.6mm CSA 7lbs 3.2kg 8504.31.40.65 250W Isolation 250W 250VA Wire Leads Wire Leads 1 250 VA 115V 90V 100V 110V 115V 120V 130V
169RS 169RS Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2000 169 Active 1 (Unlimited) Quick Connect EAR99 63.5mm ROHS3 Compliant 77.7mm 69.9mm CSA 3.3lbs 1.5kg 8504.31.40.65 60W Isolation 60W 60VA Wire Leads Wire Leads 1 0.435A 60 VA 115V Dual
229D56 229D56 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 850mA PCB MOUNTABLE 35.05mm cULus Through Hole 1.4lbs 635g 63.50mm Lx79.25mm W 48W Semi-Toroidal 48W 48VA PC Pin 1.7A 1 1750Vrms Parallel 1.7A Series 850mA 115V 230V Dual No Parallel 28V Series 56V
601A 601A Hammond Manufacturing 0.0000
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0.00000000 Through Hole Bulk 601 Obsolete Not Applicable Solder 12.7mm RoHS Compliant 4 4.3mm 8.89mm Through Hole 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 2.06mH Isolation and Data Interface (Encapsulated) 1:1
850GA 850GA Hammond Manufacturing 142.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2010 850A yes Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 600 Chassis Mount 453.59237g 1.700Lx1.200W 43.18mmx30.48mm 1.650 41.90mm 20Hz~20kHz Wire Leads BROADCAST AUDIO TRANSFORMER 1dB 600 150/150 ±0.5dB 600 150/150 71Ohm 71Ohm 15dB
RM0012N25 RM0012N25 Hammond Manufacturing 0.0000
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0.00000000 83.82mm 121.92mm 152.4mm 2.5 mH 12A 26W
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
266K12 266K12 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 50.8mm CSA, UL Chassis Mount 1.2lbs 544.3g 82.55mm Lx52.32mm W 50.80mm 18.9W Laminated Core 18.9W 18.9VA Wire Leads 1.5A 2000Vrms Parallel 3A Series 1.5A 117V 234V Dual No Parallel 6.3V Series 12.6V
164F12 164F12 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 1A Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6W 6VA PC Pin 1A 2500Vrms Parallel 1A Series 500mA 115V Single Dual No Parallel 6.3V Series 12.6V
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
291FEX 291FEX Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis Mount 2009 291 Obsolete Not Applicable Wire Leads RoHS Compliant unknown Chassis Mount 12lbs 5.4kg 95.25mm Lx119.13mm W 115.90mm Laminated Core Wire Leads 5.5A 518mA 5.5A 240V Single Dual Yes 640V 6.5V
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
1760L 1760L Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2009 1760 Active Not Applicable Wire Leads ROHS3 Compliant Lead Free Chassis Mount 0.625lb 283.5g 4.050Lx3.150W 102.87mmx80.01mm 3.193 81.10mm 70Hz~15kHz Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 1 dB 31.16:1 4.2kCT ±1dB 4 8 16 46.48Ohm 51.04Ohm 252mOhm 480mOhm 714mOhm 60W
187D24 187D24 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount, Flanges 2007 187 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 1.25A 5 49.02mm Chassis Mount 1.1lbs 499g 82.55mm Lx52.20mm W 30W Laminated Core 30W 30VA Solder, Quick Connect 1.25A 2000Vrms 115V Single Yes 24V
162D24 162D24 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks 2000 162 Active 1 (Unlimited) EAR99 ROHS3 Compliant Through Hole 0.17lb 77.11g 34.93mm Lx28.58mm W 33.32mm Laminated Core 1.1VA PC Pin 2500Vrms Parallel 90mA Series 45mA 115V 230V Dual No Parallel 12V Series 24V
813 813 Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount Bulk 800 Obsolete Not Applicable Solder EAR99 RoHS Compliant 600 65.024mm Chassis Mount 0.5lb 226.8g 1.752Lx1.252W 44.50mmx31.80mm 2.559 65.00mm 400μA 50Hz~15kHz Shielded Solder Lug Broadcast Quality 1 dB 600 150/150 ±0.5dB 2.4k 600/600 15dB
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