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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 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 Max Power Dissipation Power - Max Termination Style Output Voltage Output Current Max Output Current Output Voltage 1 Max DC Current Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) Secondary Current VA Rating Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
266M25 266M25 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 73.7mm CSA, UL Chassis Mount 3.3lbs 1.5kg 114.30mm Lx63.50mm W 73.66mm 75W Laminated Core 75W 75VA Wire Leads 3A 2000Vrms Parallel 6A Series 3A 117V 234V Dual No Parallel 12.5V Series 25V
166E18 166E18 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 166 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant Lead Free Chassis Mount 0.5lb 226.8g 60.45mm Lx38.10mm W 35.05mm Laminated Core 5.4W 5.4VA Wire Leads 300mA 2000Vrms 115V Single Yes 18V
164D24 164D24 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 45mA Through Hole 0.17lb 77.11g 34.93mm Lx28.56mm W 33.32mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 45mA 2500Vrms Parallel 90mA Series 45mA 115V Single Dual No Parallel 12V Series 24V
717A 717A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 700 yes Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 18lbs 8.2kg 133.35mm Lx127.00mm W 165.10mm Laminated Core 510W 510VA Wire Leads 500mA 117V 234V Single Yes 1020V
183J36 183J36 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 1.64A No SVHC 39.62mm Through Hole 1.2lbs 544.3g 66.68mm Lx55.55mm W 39.70mm 115V 30W Laminated Core 30W 30VA PC Pin 1.64A 4000Vrms Parallel 1.64A Series 820mA 115V 230V Dual No Parallel 18V Series 36V
162H24 162H24 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 Lead Free 800mA Through Hole 0.8lb 362.87g 57.15mm Lx47.63mm W 36.52mm 20W Laminated Core 20W 20VA PC Pin 1.6A 2500Vrms Parallel 1.6A Series 800mA 115V 230V Dual No Parallel 12V Series 24V
PHC50AGA PHC50AGA Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2016 PHC Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 2.1lbs 952.5g 101.60mm Lx63.50mm W 66.80mm Laminated Core 50W 50VA Wire Leads 2.08A 600V Single No 24V
1182G22 1182G22 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 31.75mm 76.2 mm Chassis Mount 1.1lbs 499g 76.20mm Dia 30W Toroidal 30VA Wire Leads 4000Vrms Parallel 1.36A Series 680mA 680mA 117V Dual No Parallel 22V Series 44V
227H 227H Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 227 Active 1 (Unlimited) PC Pin EAR99 25°C 0°C 2.02mm ROHS3 Compliant PARALLEL CONNECTED 26.67mm 1.63mm Through Hole 0.38lb 172.37g 51.31mm Lx41.40mm W 8504.31.40.35 5W Semi-Toroidal 5W 5VA PC Pin 125mA 20V 20V Parallel 250mA Series 125mA 5 VA 115V Single Dual No Parallel 20V Series 40V
166L25 166L25 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2000 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 2A 58.7mm UL; CSA Chassis Mount 2lbs 907.2g 93.73mm Lx54.10mm W 58.67mm 115V 50W Laminated Core 50W 50VA Wire Leads 25V 2A 2A 1 2000Vrms Single Yes
162J48 162J48 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 2000 162 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 1.5A 2500Vrms Parallel 1.5A Series 750mA 115V 230V Dual No Parallel 24V Series 48V
228H 228H Hammond Manufacturing 84.0452
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0.00000000 download 4 Weeks Through Hole 228 Active 1 (Unlimited) PC Pin EAR99 20°C 0°C 2.75mm ROHS3 Compliant PARALLEL CONNECTED 30.99mm 2.23mm Through Hole 0.91lb 412.77g 69.85mm Lx56.64mm W 8504.31.40.35 10W Semi-Toroidal 10W 10VA PC Pin 250mA 20V 20V Parallel 500mA Series 250mA 10 VA 115V Single Dual No Parallel 20V Series 40V
182L22 182L22 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 182 Active 1 (Unlimited) Wire Leads EAR99 93.2mm ROHS3 Compliant 38.6mm Chassis Mount 2.2lbs 997.9g 30.61mm 80W Toroidal 80W 80VA Wire Leads 1.82A 4000Vrms Parallel 3.64A Series 1.82A 117V 234V Dual No Parallel 22V Series 44V
160G56 160G56 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 2000 160 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant PCB MOUNTABLE 42.926mm UL; CSA Through Hole 0.59lb 267.62g 49.28mm Lx36.58mm W 42.93mm 8504.31.40.35 10W Laminated Core 10W 10VA PC Pin 180mA 2000Vrms Parallel 360mA Series 180mA 10 VA 115V 230V Dual Single, Multiple Taps No Parallel 28V Series 56V
187A120 187A120 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2007 187 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 29.97mm Chassis Mount 0.29lb 131.54g 52.32mm Lx36.45mm W 2.4W Laminated Core 2.4W 2.4VA Solder, Quick Connect 20mA 2000Vrms 115V Single Yes 120V
166L20 166L20 Hammond Manufacturing 32.5289
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0.00000000 download 12 Weeks Chassis Mount, Panel Bulk 2000 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 2A 60Hz 58.7mm CSA, UL Chassis Mount 1.6lbs 725.7g 93.73mm Lx47.75mm W 58.67mm 115V 40W Laminated Core 40W 40VA Wire Leads 20V 2A 2A 1 2000Vrms Single Yes
229B88 229B88 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 2000 229 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant Lead Free 130mA PCB MOUNTABLE 27.18mm UL; CSA Through Hole 0.63lb 285.76g 50.80mm Lx63.50mm W 12W Semi-Toroidal 12W 12VA PC Pin 130mA 1 1750Vrms Parallel 260mA Series 130mA 115V 230V Dual No Parallel 44V Series 88V
229E16 229E16 Hammond Manufacturing 0.0000
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0.00000000 download PCB, Through Hole Bulk 229 Active Not Applicable PC Pin EAR99 130°C 0°C ROHS3 Compliant PCB MOUNTABLE 16.51mm cULus Through Hole 0.35lb 158.76g 39.62mm Lx47.75mm W 2W Semi-Toroidal 2W 2VA PC Pin 125mA 1 1750Vrms Parallel 300mA Series 150mA 115V 230V Dual No Parallel 8V Series 16V
PWDP13090 PWDP13090 Hammond Manufacturing 0.0000
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0.00000000 Peter W. Dahl Design Active 1 (Unlimited) ROHS3 Compliant Chassis Mount 86.89mm Laminated Core Wire Leads 115V Dual Dual Yes
164D16 164D16 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 70mA Through Hole 0.17lb 77.11g 34.93mm Lx28.56mm W 33.32mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 70mA 2500Vrms Parallel 140mA Series 70mA 115V Single Dual No Parallel 8V Series 16V
166S2 166S2 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant Lead Free 10A No SVHC 58.7mm Chassis Mount 1.7lbs 771.1g 93.73mm Lx50.80mm W 58.67mm 25W Laminated Core 25W 25VA Wire Leads 10A 2000Vrms 115V Single Yes 2.5V
266G9 266G9 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2008 266 Active Not Applicable Wire Leads 60.45mm ROHS3 Compliant 36.3mm 37.59mm CSA, UL Chassis Mount 0.2lb 90.72g 60.45mm Lx37.59mm W 36.32mm 4.5W Laminated Core 4.5W 4.5VA Wire Leads 1A 2000Vrms Parallel 1A Series 500mA 117V 234V Dual Dual No Parallel 4.5V Series 9V
182H110 182H110 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 182 Active 1 (Unlimited) Wire Leads EAR99 93.2mm ROHS3 Compliant 38.6mm Chassis Mount 2.2lbs 997.9g 30.61mm Toroidal 80W 80VA Wire Leads 364mA 4000Vrms Parallel 728mA Series 364mA 117V 234V Dual No Parallel 110V Series 220V
160E24 160E24 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks PCB, Through Hole 160 Active Not Applicable PC Pin EAR99 130°C 0°C ROHS3 Compliant 100mA PCB MOUNTABLE 30.988mm UL; CSA Through Hole 0.75lb 340.19g 35.05mm Lx30.23mm W 30.99mm 8504.31.40.35 115V 1.2W Laminated Core 1.2W 1.2VA PC Pin 12V 100mA 50mA 2000Vrms Parallel 100mA Series 50mA 1.2 VA 115V 230V Dual Single, Multiple Taps No Parallel 12V Series 24V
370LX 370LX Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2009 300 yes Active Not Applicable Wire Leads ROHS3 Compliant 460mA No SVHC Chassis Mount 2.3lbs 1kg 123.09mm Lx111.13mm W 134.62mm 340W Laminated Core 340W 340VA Wire Leads 3A 2000Vrms 230mA 6A 3A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Four Yes 550V 6.3V 5V
167M36 167M36 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 77.7mm UL; CSA Chassis Mount 3.7lbs 1.7kg 63.50mm Lx82.55mm W 77.72mm Laminated Core 108W 108VA Wire Leads 3A 1 2000Vrms 115V Single Yes 36V
182R117 182R117 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2009 182 Active 1 (Unlimited) Wire Leads EAR99 163mm ROHS3 Compliant 8 88.9mm CE, CSA, UL Chassis Mount 17lbs 7.7kg 88.90mm 1kW Toroidal 1kW 1000VA Wire Leads 4.3A 4000Vrms Parallel 8.6A Series 4.3A 117V 234V Dual No Parallel 117V Series 234V
166J8 166J8 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 1A No SVHC 60Hz 35.1mm CSA, UL Chassis Mount 0.7lb 317.51g 71.37mm Lx38.10mm W 42.93mm 8.5W Laminated Core 8.5W 8.5VA Wire Leads 8.5V 1A 1A 1 2000Vrms 115V Single Yes
728A 728A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 700 yes Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 175mA No SVHC 114.3mm Chassis Mount 12lbs 5.4kg 133.35mm Lx95.25mm W 114.30mm 210W Laminated Core 210W 210VA Wire Leads 175mA 175mA 117V 234V Single Yes 2000V
167N70 167N70 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2012 167 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 4A 115.824mm UL; CSA Chassis Mount 8.4lbs 3.8kg 95.25mm Lx114.30mm W 115.82mm 280W Laminated Core 280W 280VA Wire Leads 4A 1 2000Vrms 115V Single Yes 70V
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