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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 Lead Free Current Rating Number of Pins Additional Feature REACH SVHC Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Size / Dimension Input Current Height Seated (Max) 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 Inductance Transformer Type Insertion Loss Power (Watts) 1st Connector 2nd Connector Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Voltage - Isolation Current - Output (Max) Secondary Current VA Rating Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) Power Level Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
167S5 167S5 Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount 2012 167 Obsolete 1 (Unlimited) Wire Leads EAR99 130°C 0°C RoHS Compliant 66.8mm UL; CSA Chassis Mount 1.9lbs 861.8g 55.63mm Lx66.80mm W 66.80mm Laminated Core 50W 50VA Wire Leads 10A 1 2000Vrms 115V Single Yes 5V
1182N117 1182N117 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 266 Active Not Applicable Wire Leads ROHS3 Compliant 50.8mm Chassis Mount 1.2lbs 544.3g 82.55mm Lx52.32mm W 50.80mm 12W Laminated Core 16.8W 16.8VA Wire Leads 1.4A 2000Vrms Parallel 1.4A Series 700mA 117V 234V Dual No Parallel 12V Series 24V
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PWDP13039 PWDP13039 Hammond Manufacturing 0.0000
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0.00000000 10 Weeks Peter W. Dahl Design Active Not Applicable ROHS3 Compliant Chassis Mount 184.15mm Laminated Core Wire Leads
724A 724A Hammond Manufacturing 0.0000
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PWDP13026 PWDP13026 Hammond Manufacturing 0.0000
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370EXP 370EXP Hammond Manufacturing 0.0000
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630C 630C Hammond Manufacturing 0.0000
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0.00000000 download Through Hole Bulk 630 Obsolete Not Applicable Solder 25mm RoHS Compliant 6 13mm 20mm Through Hole 0.984Lx0.787W 25.00mmx20.00mm 0.512 13.00mm 4mH SCR and Triac Trigger (Encapsulated) 1:1
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0.00000000 Peter W. Dahl Design Active ROHS3 Compliant
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0.00000000 download 8 Weeks Chassis Mount Peter W. Dahl Design Active Not Applicable Wire Leads 104.77mm ROHS3 Compliant 78.94mm Chassis Mount 104.77mm Lx78.94mm W 87.33mm Laminated Core Wire Leads 700mA 30A 120V 240V Dual Dual Yes 90V 5V
229D20 229D20 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks PCB, Through Hole Bulk 2000 229 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 2.4A PCB MOUNTABLE 35.05mm cULus Through Hole 1.6lbs 725.7g 63.50mm Lx79.25mm W 48W Semi-Toroidal 48W 48VA PC Pin 2.4A 1 1750Vrms Parallel 4.8A Series 2.4A 115V 230V Dual No Parallel 10V Series 20V
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0.00000000 download 4 Weeks Chassis, Chassis Mount 2000 165 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 20A No SVHC 95.25mm UL; CSA Chassis Mount 14lbs 6.4kg 114.30mm Lx114.30mm W 20A 440W Laminated Core 440W 440VA Wire Leads 20A 20A 1 2000Vrms 115V Single Yes 22V
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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 PCB MOUNTABLE 21.082mm UL; CSA Through Hole 0.12lb 54.43g 25.40mm Lx35.05mm W 21.08mm 8504.31.40.35 1W Laminated Core 1W 1VA PC Pin 90mA 2000Vrms Parallel 180mA Series 90mA 1 VA 115V Single Single, Multiple Taps No Parallel 5V Series 10V
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187B16 187B16 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 34.79mm Chassis Mount 0.45lb 204.12g 60.20mm Lx41.28mm W 34.80mm 6.4W Laminated Core 6.4W 6.4VA Solder, Quick Connect 400mA 2000Vrms 115V Single Yes 16V
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0.00000000 download 4 Weeks Through Hole 2015 164 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 1A 2500Vrms Parallel 2A Series 1A 115V Single Dual No Parallel 18V Series 36V
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
PWDP13099 PWDP13099 Hammond Manufacturing 0.0000
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0.00000000 8 Weeks Peter W. Dahl Design Active 1 (Unlimited) ROHS3 Compliant
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