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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 Operating Supply Voltage Accessory Type 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 Height Seated (Max) Voltage - Rated AC HTS Code Physical Dimension 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 Cord Length Inductance DC Resistance (DCR) Transformer Type Current - Output Isolation Voltage Power Consumption Output Voltage 1 Power (Watts) 1st Connector 2nd Connector Turns Ratio - Primary:Secondary 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)
227H 227H Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 227 Active 1 (Unlimited) PC Pin EAR99 25°C 0°C 2.02mm ROHS3 Compliant PARALLEL CONNECTED 26.67mm 1.63mm Through Hole 0.38lb 172.37g 51.31mm Lx41.40mm W 8504.31.40.35 5W Semi-Toroidal 5W 5VA PC Pin 125mA 20V 20V Parallel 250mA Series 125mA 5 VA 115V Single Dual No Parallel 20V Series 40V
166J44 166J44 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2008 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 1A 60Hz 58.7mm UL; CSA Chassis Mount 1.7lbs 771.1g 93.73mm Lx50.80mm W 58.67mm 115V 44W Laminated Core 44W 44VA Wire Leads 44V 1A 1A 1 2000Vrms Single Yes
369BX 369BX Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 300 Active Not Applicable Wire Leads EAR99 105°C 0°C ROHS3 Compliant 86mA 77.7mm Chassis Mount 2.3lbs 1kg 63.50mm Lx69.85mm W 77.72mm 39W Laminated Core 39W 39VA Wire Leads 2A 2000Vrms 86mA 2A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Dual Yes 300V 6.3V
VT55A VT55A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2016 VT Active Not Applicable Screw 65.024mm ROHS3 Compliant 120 60Hz 76.2mm 82.55mm 2.4lbs 1.1kg Isolation 8W 8VA Screw Terminal Screw Terminal 240:120 240V 120V
179E 179E Hammond Manufacturing 0.0000
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0.00000000 download 179 Obsolete Not Applicable Plug 177.8mm Non-RoHS Compliant 136.7mm 209.6mm 1.3lbs 589.7g 750W Isolation 750W 2 750VA NEMA 5-15P NEMA 5-15R (2) 115V 95V
175B 175B Hammond Manufacturing 0.0000
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0.00000000 download 175 Obsolete Not Applicable Plug EAR99 Non-RoHS Compliant 96.77mm 80.26mm 4.5lbs 2kg 200W Autotransformer (Non-Isolated) 200W 200VA NEMA 5-15P NEMA 5-15R 230V 115V
289E 289E Hammond Manufacturing 0.0000
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0.00000000 download Plug-In 2008 289 Obsolete Not Applicable Plug 260.35mm Non-RoHS Compliant 127mm 190.5mm 750W Isolation 750W 2 750VA NEMA 5-15P 230V 115V Single
170R 170R Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Active 1 (Unlimited) ROHS3 Compliant 24.040396kg
185D12 185D12 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount, Panel 2000 185 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 6.8A 68.1mm CE, TUV, cULus Chassis Mount 1.8lbs 816.5g 79.25mm Lx56.39mm W 68.07mm 115V 43W Laminated Core 43W 43VA Solder, Quick Connect 6.3V 6.8A 3.4A 4000Vrms Parallel 6.8A Series 3.4A 115V 230V Dual No Parallel 6.3V Series 12.6V
PT25MGJ PT25MGJ Hammond Manufacturing 0.0000
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0.00000000 EAR99 76.2mm Non-RoHS Compliant 833MHz 69.8mm 82.5mm 25W POWER TRANSFORMER 210mA
176B 176B Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks 176 Active Not Applicable Plug 96.774mm ROHS3 Compliant No SVHC 80.264mm 114.3mm UL 4.5lbs 2kg 200W Autotransformer (Non-Isolated) 200W 230V 1.524m 200VA NEMA 5-15P NEMA 6-15R 115V
289F 289F Hammond Manufacturing 0.0000
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0.00000000 download 289 Obsolete Not Applicable Plug 177.8mm Non-RoHS Compliant 136.7mm 247.7mm 1kW Isolation 1kW 2 1000VA NEMA 5-15P 230V 115V Single
169C 169C Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 169 Active 1 (Unlimited) Quick Connect EAR99 63.5mm ROHS3 Compliant Lead Free 77.7mm 88.9mm CSA 4lbs 1.8kg 8504.31.40.65 100W Isolation 100W 100VA Wire Leads Wire Leads 1 100 VA 115V 90V 100V 110V 115V 120V 130V
170GE 170GE Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2000 170 Active 1 (Unlimited) Quick Connect EAR99 111.3mm ROHS3 Compliant 139.7mm 177.8mm 24lbs 10.9kg 1.5kW Autotransformer (Non-Isolated) 1.5kW 1 1500VA Wire Leads Wire Leads 115V 230V 115V 230V
298GT 298GT Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2008 298 Active Not Applicable Plug EAR99 317.5mm ROHS3 Compliant Lead Free 120 No SVHC 127mm 228.6mm cULus 39lbs 17.7kg 8504.32.00.00 317.5mm x 228.6mm x 127mm 1.5kW Isolation Other Transformers 1.5kW 1.524m 240V 1500VA NEMA 5-15P NEMA 6-15R (2) 1500 VA 120V 240V
298ET 298ET Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2003 298 Active Not Applicable Plug 260.35mm ROHS3 Compliant Lead Free 120 127mm 190.5mm cULus 26lbs 11.8kg 750W Isolation 750W 1.524m 750VA NEMA 5-15P NEMA 6-15R (2) 120V 240V
162G10 162G10 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks PCB, Through Hole 2000 162 Active 1 (Unlimited) PC Pin 130°C 0°C 23.22mm ROHS3 Compliant 15.29mm Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 38.10mm 12W Laminated Core 12W 12VA PC Pin 1.2A 2500Vrms Parallel 2.4A Series 1.2A 115V 230V Dual Dual No Parallel 5V Series 10V
298G 298G Hammond Manufacturing 0.0000
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0.00000000 download 298 Obsolete Not Applicable Plug 215.9mm Non-RoHS Compliant 171.5mm 228.6mm Isolation 1.5kW 2 1500VA NEMA 5-15P 115V 230V
175D 175D Hammond Manufacturing 0.0000
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0.00000000 download 175 Obsolete Not Applicable EAR99 Non-RoHS Compliant 10lbs 4.5kg Autotransformer (Non-Isolated) 500VA NEMA 5-15P NEMA 5-15R 230V 115V
601B 601B Hammond Manufacturing 0.0000
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0.00000000 download 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 492μH Isolation and Data Interface (Encapsulated) 1:1
162J48 162J48 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 2000 162 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 1.5A 2500Vrms Parallel 1.5A Series 750mA 115V 230V Dual No Parallel 24V Series 48V
RM0025N12 RM0025N12 Hammond Manufacturing 0.0000
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0.00000000 84.84mm 25A 144.78mm 152.4mm 1.2 mH 25A 44W
RM0008N30 RM0008N30 Hammond Manufacturing 0.0000
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0.00000000 download 71.88mm 8A 86.36mm 111.76mm 3 mH 8A 25W
171A 171A Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks 171 Active 1 (Unlimited) Plug EAR99 96.5mm ROHS3 Compliant No SVHC 118.87mm 96.52mm UL 6.5lbs 2.9kg 115V 8504.31.40.65 115V 100W Isolation 100W 304.8mm 100VA NEMA 5-15P NEMA 5-15R 1 100 VA
170JE 170JE Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2000 170 Active 1 (Unlimited) Quick Connect EAR99 111.3mm ROHS3 Compliant 139.7mm 177.8mm 24lbs 10.9kg 2kW Autotransformer (Non-Isolated) 2kW 1 2000VA Wire Leads Wire Leads 115V 230V 115V 230V
170EE 170EE Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2000 170 Active 1 (Unlimited) Quick Connect EAR99 95.3mm ROHS3 Compliant 123.9mm 152.4mm 15lbs 6.8kg 750W Autotransformer (Non-Isolated) 750W 1 750VA Wire Leads Wire Leads 115V 230V 115V 230V
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
1182KIT50 1182KIT50 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Hardware 2014 yes Active Not Applicable Hardware Kit ROHS3 Compliant TOROIDAL POWER TRANSFORMER
610C 610C Hammond Manufacturing 0.0000
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0.00000000 download Through Hole Bulk 610 Obsolete Not Applicable Solder 11.4mm RoHS Compliant 6 15.8mm 11.4mm Through Hole 0.591Lx0.591W 15.00mmx15.00mm 0.622 15.80mm 12mH Isolation and Data Interface (Encapsulated) 2:1:1
612H 612H Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis, Chassis Mount Bulk 612 Active Quick Connect EAR99 600V ROHS3 Compliant 13mm Chassis Mount 226.796185g 2.060Lx1.250W 52.32mmx31.75mm 1.190 30.23mm GENERAL PURPOSE 1.5mH 490mOhm SCR and Triac Trigger (Encapsulated) 4kV 1:1:1
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