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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 Length RoHS Status Current Rating Number of Pins Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Size / Dimension Height Seated (Max) Current Nominal Input Voltage Power Rating Type Frequency Range Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Application Number of Outputs Output Current Max Output Current Inductance DC Resistance (DCR) Transformer Type Power (Watts) 1st Connector 2nd Connector Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Voltage - Isolation Current - Output (Max) Secondary Current Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level Current Ratio Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
166S6 166S6 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 10A 66.8mm UL; CSA Chassis Mount 2.5lbs 1.1kg 102.36mm Lx57.15mm W 66.80mm 115V 63W Laminated Core 63W 63VA Wire Leads 6.3V 10A 10A 1 2000Vrms Single Yes
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
1182H15 1182H15 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 Parallel 15A Series 7.5A 7.5A 117V Dual No Parallel 15V Series 30V
611A 611A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 611 Active Not Applicable Solder EAR99 15mm ROHS3 Compliant 6 15.8mm 14.5mm Through Hole 18.143893g 0.690 17.53mm GENERAL PURPOSE 8.6mH SCR and Triac Trigger (Encapsulated) 1:1
167L24 167L24 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2016 167 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 66.8mm UL; CSA Chassis Mount 1.9lbs 861.8g 55.63mm Lx66.80mm W 66.80mm Laminated Core 48W 48VA Wire Leads 2A 1 2000Vrms 115V Single Yes 24V
166F25 166F25 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2000 166 Active 1 (Unlimited) Wire Leads 130°C 0°C 71.37mm ROHS3 Compliant 300mA 60Hz 42.93mm 38.1mm CSA, UL Chassis Mount 0.7lb 317.51g 71.37mm Lx38.10mm W 42.93mm 115V 7.5W Laminated Core 7.5W 7.5VA Wire Leads 25V 300mA 300mA 2000Vrms 300mA 115V Single Single Yes 25V
1750D 1750D Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2012 1750 yes Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 4.050Lx3.715W 102.87mmx94.36mm 3.563 90.50mm 70Hz~15kHz Wire Leads POWER TRANSFORMER 2000V @ 1 Second 2.35kCT/25m ±1dB 4 8 16 33.09Ohm 34.82Ohm 370mOhm 300mOhm 690mOhm 860mOhm 100W
CT800A CT800A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2008 CT Active Not Applicable Wire Leads ROHS3 Compliant 5A 152.4mm Chassis Mount 2lbs 907.2g 6.000Lx1.750W 152.40mmx44.45mm 5.250 133.35mm 50W Non-Invasive (Solid Core) Wire Leads 5A 800:5
CT300A CT300A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2016 CT Active Not Applicable Wire Leads ROHS3 Compliant 5A 300 120.65mm Chassis Mount 1.5lbs 680.4g 4.750Lx1.750W 120.65mmx44.45mm 4.250 107.95mm 10W Non-Invasive (Solid Core) Wire Leads 5A 300:5
145D 145D Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2000 145 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 20.574mm Chassis Mount 0.088lb 39.92g 1.630Lx0.880W 41.40mmx22.35mm 0.810 20.57mm 500μA 10mW 150Hz~15kHz Unshielded Wire Leads 3.6kOhm Economical Open Type 500μA 1 dB 200k ±1dB 1k 3.6kOhm 33Ohm
CT1200A CT1200A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2008 CT Active Not Applicable Wire Leads ROHS3 Compliant 5A 203.2mm Chassis Mount 4lbs 1.8kg 8.000Lx1.750W 203.20mmx44.45mm 7.250 184.15mm 2W Non-Invasive (Solid Core) Wire Leads 5A 1200:5
170A 170A Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks 170 Active 1 (Unlimited) Quick Connect EAR99 63.5mm ROHS3 Compliant No SVHC 77.7mm 76.2mm CSA 3lbs 1.4kg 100W Autotransformer (Non-Isolated) 100W 230V 1 100VA Wire Leads Wire Leads 115V 230V 115V 230V
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