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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 Diameter 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 Mounting Type Weight Size / Dimension Input Current Height Seated (Max) HTS Code Nominal Input Voltage Power Rating Type Lead Length Max Power Dissipation Power - Max Termination Style Output Voltage Application Output Current Max Output Current Inductance Transformer Type Current - Output Power Consumption Turns Ratio - Primary:Secondary Number of Secondary Winding Voltage - Isolation Current - Output (Max) Output Current 1 Secondary Current VA Rating Current Ratio Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
186D48 186D48 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2007 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant Lead Free 620mA 49.02mm CSA, UL Chassis Mount 1.3lbs 589.7g 82.55mm Lx52.20mm W 30W Laminated Core 6.35mm 30W 30VA Solder, Quick Connect 620mA 2000Vrms 115V 230V Dual Single Yes 48V
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
266F12C 266F12C Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 266 Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 0.4lb 181.44g 60.45mm Lx37.59mm W 36.32mm Laminated Core 4.2W 4.2VA Wire Leads 350mA 2000Vrms Parallel 700mA Series 350mA 117V 234V Dual No Parallel 6V Series 12V
PWDP13054 PWDP13054 Hammond Manufacturing 0.0000
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0.00000000 8 Weeks Chassis Mount 2015 Peter W. Dahl Design Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount Laminated Core Wire Leads 120V 240V Multiple, Single Tap Single No 1170V 878V
165T22 165T22 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2000 165 Active 1 (Unlimited) EAR99 ROHS3 Compliant UL; CSA Chassis Mount 8.2lbs 3.7kg 114.30mm Lx88.90mm W 95.25mm Laminated Core 264VA Wire Leads 1 2000Vrms 12A 12A 115V Single Yes 22V
161D24 161D24 Hammond Manufacturing 0.0000
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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 70mA PCB MOUNTABLE 21.082mm UL; CSA Through Hole 0.05lb 22.68g 25.40mm Lx35.05mm W 21.08mm 8504.31.40.35 1W Laminated Core 1W 1VA PC Pin 12V 70mA 35mA 2000Vrms Parallel 70mA Series 35mA 1 VA 115V Single Single, Multiple Taps No Parallel 12V Series 24V
166F12B 166F12B Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2015 166 Active 1 (Unlimited) Wire Leads EAR99 ROHS3 Compliant Chassis Mount 0.4lb 181.44g 60.45mm Lx35.05mm W 35.05mm Laminated Core 3.6W 3.6VA Wire Leads 300mA 2000Vrms 115V Single Yes 12V
165S18 165S18 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis, Chassis Mount, Panel 2008 165 Active 1 (Unlimited) Wire Leads EAR99 ROHS3 Compliant 10A No SVHC 60Hz 79.502mm CSA, UL Chassis Mount 6lbs 2.7kg 95.25mm Lx88.90mm W 10A 79.50mm 180W Laminated Core 180W 180VA Wire Leads 18V 10A 10A 1 2000Vrms 115V Single Yes
611B 611B Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Through Hole Bulk 611 Active Solder EAR99 15mm ROHS3 Compliant 6 15.8mm 14.5mm Through Hole 18.143893g 0.690 17.53mm GENERAL PURPOSE 17.2mH SCR and Triac Trigger (Encapsulated) 1:1:1
PT75MQMJ PT75MQMJ Hammond Manufacturing 0.0000
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0.00000000 download EAR99 compliant 75W POWER TRANSFORMER 650mA
161D20 161D20 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Through Hole 2000 161 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 90mA PCB MOUNTABLE 21.082mm UL; CSA Through Hole 0.13lb 58.97g 25.40mm Lx35.05mm W 21.08mm 8504.31.40.35 1W Laminated Core 1W 1VA PC Pin 10V 90mA 45mA 2000Vrms Parallel 90mA Series 45mA 1 VA 115V Single Single, Multiple Taps No Parallel 10V Series 20V
166J16 166J16 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount, Panel 2000 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 1A 60Hz 50.8mm CSA, UL Chassis Mount 0.9lb 408.23g 82.55mm Lx41.40mm W 50.80mm 115V 16W Laminated Core 16W 16VA Wire Leads 16V 1A 1A 1 2000Vrms Single Yes
1182T117 1182T117 Hammond Manufacturing 0.0000
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0.00000000 download 5 Weeks 2014 1182 yes Obsolete Not Applicable Wire Leads RoHS Compliant 60Hz 82.55mm 184.15 mm Chassis Mount 187.96mm Dia Toroidal 1500VA Wire Leads 4000Vrms Parallel 12.8A Series 6.4A 6.4A 117V Dual No Parallel 117V Series 234V
166S11 166S11 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 66.8mm UL; CSA Chassis Mount 3.5lbs 1.6kg 114.30mm Lx63.50mm W 76.20mm Laminated Core 110W 110VA Wire Leads 10A 1 2000Vrms 115V Single Yes 11V
RM0012N25 RM0012N25 Hammond Manufacturing 0.0000
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0.00000000 83.82mm 121.92mm 152.4mm 2.5 mH 12A 26W
VT56A VT56A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Bulk 2012 yes Active Not Applicable ROHS3 Compliant Lead Free 120 Chassis Mount 3.250Lx3.000W 82.55mmx76.20mm 2.500 63.50mm POWER TRANSFORMER
166L2 166L2 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2008 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 2.5A No SVHC 60Hz 35.1mm CSA, UL Chassis Mount 0.7lb 317.51g 71.38mm Lx38.10mm W 42.93mm 115V 6.25W Laminated Core 6.25W 6.25VA Wire Leads 2.5V 2.5A 2.5A 1 2000Vrms Single Yes
160F10 160F10 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 2008 160 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant PCB MOUNTABLE 30.988mm UL; CSA Through Hole 0.19lb 86.18g 35.05mm Lx30.23mm W 30.99mm 8504.31.40.35 1.2W Laminated Core 4.4W 4.4VA PC Pin 120mA 2000Vrms Parallel 240mA Series 120mA 1.2 VA 115V 230V Dual Single, Multiple Taps No Parallel 5V Series 10V
164F16 164F16 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 800mA Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6W 6VA PC Pin 400mA 2500Vrms Parallel 800mA Series 400mA 115V Single Dual No Parallel 8V Series 16V
185E16 185E16 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount, Panel Bulk 185 Active Not Applicable Quick Connect EAR99 ROHS3 Compliant 10A 76.2mm CE, TUV, cULus Chassis Mount 2.5lbs 1.1kg 63.50mm Lx66.29mm W 76.20mm 115V 80W Laminated Core 80W 80VA Solder, Quick Connect 8V 10A 5A 4000Vrms Parallel 10A Series 5A 115V 230V Dual No Parallel 8V Series 16V
182L6 182L6 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2013 182 Active 1 (Unlimited) Wire Leads EAR99 73.7mm ROHS3 Compliant 40.6mm CE, CSA, UL Chassis Mount 1.2lbs 544.3g 40.64mm 30W Toroidal 30W 30VA Wire Leads 2.5A 4000Vrms Parallel 5A Series 2.5A 117V 234V Dual No Parallel 6V Series 12V
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
640A 640A Hammond Manufacturing 0.0000
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0.00000000 download Through Hole Bulk 640 Obsolete Not Applicable Solder EAR99 Non-RoHS Compliant 8 20mm Through Hole 0.984Dia 25.00mm 0.512 13.00mm GENERAL PURPOSE 10mH SCR and Triac Trigger (Encapsulated) 2:1
RM0025P50E RM0025P50E Hammond Manufacturing 0.0000
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0.00000000 78.49mm 25A 144.78mm 152.4mm 500 μH 25A 23W
PT750MQMJ PT750MQMJ Hammond Manufacturing 0.0000
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0.00000000 download EAR99 compliant 750W POWER TRANSFORMER 6.52A
RM0018N15E RM0018N15E Hammond Manufacturing 0.0000
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0.00000000 90.17mm 18A 121.92mm 160.02mm 1.5 mH 18A 29W
602A 602A Hammond Manufacturing 0.0000
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0.00000000 download Through Hole Bulk 602 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) 1:1:1
601F 601F 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 9.5μH Isolation and Data Interface (Encapsulated) 1:1
CV1202300 CV1202300 Hammond Manufacturing 0.0000
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0.00000000 4 Weeks CV Obsolete Not Applicable RoHS Compliant
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
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