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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 Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Size / Dimension Height Seated (Max) HTS Code Nominal Input Voltage Power Rating Type Lead Length Max Power Dissipation Power - Max Termination Style Output Voltage Output Current Max Output Current Inductance Current - Output Power Consumption Turns Ratio - Primary:Secondary Number of Secondary Winding Voltage - Isolation Current - Output (Max) Secondary Current VA Rating Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
162D28 162D28 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Through Hole 2000 162 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 40mA Through Hole 0.17lb 77.11g 34.93mm Lx28.58mm W 33.32mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 40mA 2500Vrms Parallel 80mA Series 40mA 115V 230V Dual No Parallel 14V Series 28V
167T36 167T36 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2016 167 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 115.8mm UL; CSA Chassis Mount 14lbs 6.4kg 95.25mm Lx127.00mm W 115.82mm Laminated Core 432W 432VA Wire Leads 12A 1 2000Vrms 115V Single Yes 36V
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0.00000000 download 4 Weeks Through Hole 2000 164 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 1.6A Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 38.10mm 115V 12W Laminated Core 12W 12VA PC Pin 8V 1.6A 2500Vrms Parallel 1.6A Series 800mA Single Dual No Parallel 8V Series 16V
RM0008N15E RM0008N15E Hammond Manufacturing 0.0000
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0.00000000 71.88mm 8A 86.36mm 111.76mm 1.5 mH 8A 11W
164G48 164G48 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 2000 164 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 38.10mm 12W Laminated Core 12W 12VA PC Pin 250mA 2500Vrms Parallel 500mA Series 250mA 115V Single Dual No Parallel 24V Series 48V
166A24 166A24 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 30.23mm UL; CSA Chassis Mount 0.3lb 136.08g 52.32mm Lx31.75mm W 30.26mm Laminated Core 630mW 0.63VA Wire Leads 25mA 1 2000Vrms Parallel 50mA Series 25mA 115V Single Yes Parallel 12.6V Series 25.2V
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0.00000000 download 4 Weeks Through Hole 2000 164 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant Through Hole 0.7lb 317.51g 47.63mm Lx39.67mm W 38.10mm 12W Laminated Core 12W 12VA PC Pin 100mA 2500Vrms Parallel 200mA Series 100mA 115V Single Dual No Parallel 60V Series 120V
182L60 182L60 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2013 182 Active 1 (Unlimited) Wire Leads EAR99 127mm ROHS3 Compliant 57.7mm CE, CSA, UL Chassis Mount 5.6lbs 2.5kg 57.66mm 300W Toroidal 300W 300VA Wire Leads 2.5A 4000Vrms Parallel 5A Series 2.5A 117V 234V Dual No Parallel 60V Series 120V
1182M9 1182M9 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 82.55 mm Chassis Mount 1.5lbs 680.4g 82.55mm Dia 38.10mm 50W Toroidal 50VA Wire Leads 4000Vrms Parallel 5.56A Series 2.78A 2.78A 117V Dual No Parallel 9V Series 18V
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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 1A Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6W 6VA PC Pin 1A 2500Vrms Parallel 1A Series 500mA 115V Single Dual No Parallel 6.3V Series 12.6V
164J36 164J36 Hammond Manufacturing 0.0000
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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
PWDP13049 PWDP13049 Hammond Manufacturing 0.0000
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0.00000000 6 Weeks Chassis Mount Peter W. Dahl Design Active Not Applicable Wire Leads 196.85mm ROHS3 Compliant 158.75mm Chassis Mount 196.85mm Lx158.75mm W 168.27mm Laminated Core Wire Leads 7.2A 500mA 3A 7.2A 100V 120V Yes 2050V 390V 105V 28V 13.3V
183G24 183G24 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Through Hole 2008 183 Active 1 (Unlimited) PC Pin EAR99 155°C 0°C ROHS3 Compliant 840mA 35.05mm Through Hole 0.53lb 240.4g 47.63mm Lx39.67mm W 34.93mm 115V 10W Laminated Core 10W 10VA PC Pin 420mA 4000Vrms Parallel 840mA Series 420mA 115V 230V Dual No Parallel 12V Series 24V
166Q12 166Q12 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel Bulk 2008 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 6A No SVHC 60Hz 66.8mm CSA, UL Chassis Mount 2.5lbs 1.1kg 102.36mm Lx57.15mm W 66.80mm 115V 75.6W Laminated Core 75.6W 75.6VA Wire Leads 12.6V 6A 6A 1 2000Vrms Single Yes
166G14 166G14 Hammond Manufacturing 13.2340
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0.00000000 download 12 Weeks Chassis Mount, Panel Bulk 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 Lx38.10mm W 115V 7W Laminated Core 7W 7VA Wire Leads 14V 500mA 500mA 1 2000Vrms Single Yes
373JX 373JX Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis Mount 2009 300 yes Active Not Applicable Wire Leads ROHS3 Compliant 863mA No SVHC Chassis Mount 31lbs 14.1kg 167.54mm Lx134.14mm W 161.54mm 710W Laminated Core 403W 403VA Wire Leads 6A 2000Vrms 863mA 12A 6A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Four Yes 700V 6.3V 5V
182G18 182G18 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2008 182 Active 1 (Unlimited) Wire Leads EAR99 126mm ROHS3 Compliant 8 No SVHC 48.3mm CE, CSA, UL Chassis Mount 5lbs 2.3kg 48.26mm 225W Toroidal 225W 225VA Wire Leads 18V 12.5A 6.25A 4000Vrms Parallel 12.5A Series 6.25A 12.5A 117V 234V Dual No Parallel 18V Series 36V
161E28 161E28 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Through Hole 161 Active Not Applicable PC Pin EAR99 130°C 0°C ROHS3 Compliant 80mA PCB MOUNTABLE No SVHC 30.988mm UL; CSA Through Hole 0.2lb 90.72g 35.05mm Lx30.23mm W 30.99mm 8504.31.40.35 115V 1.2W Laminated Core 1.2W 1.2VA PC Pin 14V 80mA 40mA 2000Vrms Parallel 80mA Series 40mA 1.2 VA Single Single, Multiple Taps No Parallel 14V Series 28V
166J25B 166J25B Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 166 Active 1 (Unlimited) Wire Leads EAR99 ROHS3 Compliant Lead Free Chassis Mount 1.4lbs 635g 82.55mm Lx50.80mm W 50.80mm Laminated Core 25W 25VA Wire Leads 1A 2000Vrms 117V Single Yes 25V
290EEX 290EEX Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 290 Active Not Applicable Wire Leads ROHS3 Compliant 104.775mm Chassis Mount 7.7lbs 3.5kg 87.33mm Lx103.20mm W 106.38mm Laminated Core Wire Leads 3.15A 1:2.87 276mA 3.15A 276mA 240V Single Dual Yes 660V 6.5V
276X 276X Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2000 276 Active Not Applicable Wire Leads EAR99 105°C 0°C ROHS3 Compliant TWO ADDITIONAL SECONDARIES OF 5V AND 6.3V FOR FILAMENT 96.774mm CSA Chassis Mount 5.2lbs 2.4kg 79.50mm Lx88.90mm W 96.77mm 8504.31.40.65 150W Laminated Core 150W 150VA Wire Leads 3A 2000Vrms 172mA 5A 3A 150 VA 115V Single Triple Yes 640V 6.3V 5V
BD5G BD5G Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2000 BD Active Not Applicable Quick Connect 105°C 0°C 59.18mm ROHS3 Compliant Lead Free 50.3mm 59.44mm Chassis Mount 1.2lbs 544.3g 59.18mm Lx59.44mm W 50.29mm 20W Laminated Core 20W 20VA Wire Leads, Quick Connect 830mA 830mA 240V Single Single No 24V
PWDP13115 PWDP13115 Hammond Manufacturing 0.0000
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0.00000000 8 Weeks Peter W. Dahl Design Active 1 (Unlimited) ROHS3 Compliant
226T 226T Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 226 Active 1 (Unlimited) PC Pin 35°C 0°C 43.94mm ROHS3 Compliant 20.32mm 34.29mm Through Hole 0.22lb 99.79g 43.94mm Lx34.29mm W 20.32mm 20W Semi-Toroidal 20W 20VA PC Pin 1A Parallel 1A Series 500mA 115V Single Dual No Parallel 20V Series 40V
262B6 262B6 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2016 262 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant ADDITIONAL SECONDARY OF 6.3V FOR FILAMENT 41.4mm Chassis Mount 0.6lb 272.16g 71.37mm Lx38.10mm W 42.67mm 8504.31.40.35 7W Laminated Core 7W 7VA Wire Leads 300mA 43mA 300mA 7 VA 115V Single Dual No 120V 6.3V
186F56 186F56 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 1.8A 100 65.02mm CSA, UL Chassis Mount 2.7lbs 1.2kg 102.36mm Lx66.68mm W 100.8W Laminated Core 6.35mm 100.8W 100.8VA Solder, Quick Connect 1.8A 2000Vrms 115V 230V Dual Single Yes 56V
1182F240 1182F240 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active 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 333mA 117V Dual Single No 240V
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0.00000000 download 12 Weeks Through Hole 162 Active Not Applicable PC Pin EAR99 130°C 0°C ROHS3 Compliant 130mA Through Hole 0.25lb 113.4g 34.93mm Lx28.58mm W 30.15mm 115V 2.4W Laminated Core 2.4W 2.4VA PC Pin 65mA 2500Vrms Parallel 130mA Series 65mA 115V 230V Dual No Parallel 18V Series 36V
164E24 164E24 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Through Hole 164 Active Not Applicable PC Pin EAR99 130°C 0°C ROHS3 Compliant 200mA No SVHC Through Hole 0.25lb 113.4g 34.93mm Lx28.56mm W 30.18mm 115V 2.4W Laminated Core 2.4W 2.4VA PC Pin 12V 100mA 2500Vrms Parallel 200mA Series 100mA Single Dual No Parallel 12V Series 24V
186B36 186B36 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2015 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 34.79mm Chassis Mount 0.44lb 199.58g 60.20mm Lx41.28mm W 34.80mm 6.12W Laminated Core 6.12W 6.12VA Solder, Quick Connect 170mA 2000Vrms 115V 230V Dual Single Yes 36V
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