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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 Additional Feature REACH SVHC Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Size / Dimension Height Seated (Max) Nominal Input Voltage Power Rating Type Frequency Range Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Application Output Current Max Output Current Inductance Transformer Type Insertion Loss 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 Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
161D28 161D28 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 2000 161 Active 1 (Unlimited) PC Pin 130°C 0°C 25.4mm ROHS3 Compliant 21.082mm 35.05mm Through Hole 0.13lb 58.97g 25.40mm Lx35.05mm W 21.08mm 1W Laminated Core 1W 1VA PC Pin 14V 60mA 30mA 2000Vrms Parallel 60mA Series 30mA 115V Single Single, Multiple Taps No Parallel 14V Series 28V
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
229C24 229C24 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Through Hole 2008 229 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 2A 8 PCB MOUNTABLE No SVHC 31.75mm UL; CSA Through Hole 1.1lbs 499g 57.15mm Lx72.90mm W 24W Semi-Toroidal 24W 24VA PC Pin 12V 2A 1A 1 1750Vrms Parallel 2A Series 1A 115V 230V Dual No Parallel 12V Series 24V
266M24 266M24 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 66.8mm CSA, UL Chassis Mount 2.7lbs 1.2kg 102.36mm Lx63.50mm W 66.80mm 72W Laminated Core 72W 72VA Wire Leads 3A 2000Vrms Parallel 6A Series 3A 117V 234V Dual No Parallel 12V Series 24V
1182N15 1182N15 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 41.402mm 95.25 mm Chassis Mount 3lbs 1.4kg 101.60mm Dia 41.40mm 120W Toroidal 120VA Wire Leads 4000Vrms Parallel 8A Series 4A 4A 117V Dual No Parallel 15V Series 30V
600PA 600PA Hammond Manufacturing 0.0000
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0.00000000 download Through Hole Bulk 600 Obsolete Not Applicable Solder EAR99 RoHS Compliant 4 4.3mm Through Hole 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm GENERAL PURPOSE 323μH Isolation and Data Interface (Encapsulated) 1:1
1182L60 1182L60 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 5A Series 2.5A 2.5A 117V Dual No Parallel 60V Series 120V
166G28 166G28 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount, Panel 2008 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 500mA No SVHC 60Hz 42.93mm CSA, UL Chassis Mount 0.7lb 317.51g 71.37mm Lx41.40mm W 115V 14W Laminated Core 14W 14VA Wire Leads 28V 500mA 500mA 1 2000Vrms Single Yes
167L70 167L70 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 167 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 2A 77.7mm UL; CSA Chassis Mount 3.6lbs 1.6kg 63.50mm Lx95.25mm W 77.72mm 140W Laminated Core 140W 140VA Wire Leads 2A 1 2000Vrms 115V Single Yes 70V
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
148D 148D Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 148 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 17.526mm Through Hole 0.038lb 17.24g 0.820Lx0.680W 20.83mmx17.27mm 0.690 17.53mm 3mW 200Hz~15kHz Unshielded PC Pin Economical Open Type 0.5dB 1 dB 200k ±1dB 1k 1.76kOhm 6.2Ohm
1182K240 1182K240 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 123.952 mm Chassis Mount 6lbs 2.7kg 127.00mm Dia 47.75mm 300W Toroidal 300VA Wire Leads 4000Vrms 1.25A 117V Dual Single No 240V
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