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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 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 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 Operating Frequency-Max Inductance Current - Output Power Consumption Output Voltage 1 Input Voltage (Max) Power (Watts) 1st Connector 2nd Connector Number of Secondary Winding Voltage - Isolation Current - Output (Max) Secondary Current VA Rating Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
160H24 160H24 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks PCB, Through Hole 2000 160 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 2A PCB MOUNTABLE 35.052mm UL; CSA Through Hole 0.85lb 385.55g 41.40mm Lx57.15mm W 35.05mm 8504.31.40.35 24W Laminated Core 24W 24VA PC Pin 12V 2A 1A 2000Vrms Parallel 2A Series 1A 24 VA 115V 230V Dual Single, Multiple Taps No Parallel 12V Series 24V
BC2F BC2F Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2000 BC Active Not Applicable Quick Connect EAR99 105°C 0°C ROHS3 Compliant Lead Free 50.3mm CSA Chassis Mount 0.98lb 444.52g 59.18mm Lx56.39mm W 50.29mm 8504.31.40.35 12W Laminated Core 12W 12VA Wire Leads, Quick Connect 750mA 1 12 VA 120V Single No 16V
273CZ 273CZ Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 273 Active Not Applicable Wire Leads EAR99 105°C 0°C ROHS3 Compliant 96.774mm Chassis Mount 5.9lbs 2.7kg 79.50mm Lx96.77mm W 95.25mm 159W Laminated Core 159W 159VA Wire Leads 3A 2000Vrms 172mA 5A 3A 117V Single Triple Yes 650V 6.3V 5V
370DXP 370DXP 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 Chassis Mount 2.7lbs 1.2kg 84.07mm Lx71.37mm W 86.89mm Laminated Core 86W 86VA Wire Leads 2A 2000Vrms 104mA 3A 2A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Triple Yes 550V 6.3V 5V
PWDP13108 PWDP13108 Hammond Manufacturing 0.0000
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0.00000000 Peter W. Dahl Design Active 1 (Unlimited) ROHS3 Compliant Chassis Mount 134.62mm Laminated Core Wire Leads 400mA 120V 240V Dual Single, Multiple Taps Yes
162F56 162F56 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 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6W 6VA PC Pin 110mA 2500Vrms Parallel 220mA Series 110mA 115V 230V Dual No Parallel 28V Series 56V
291CX 291CX Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis Mount 2009 291 Active Not Applicable Wire Leads ROHS3 Compliant unknown Chassis Mount 6.8lbs 3.1kg 79.38mm Lx103.20mm W 96.85mm Laminated Core Wire Leads 3A 207mA 4A 3A 120V Single Triple Yes 650V 6.3V 5V
RM0045P70 RM0045P70 Hammond Manufacturing 0.0000
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0.00000000 45A 700 μH 45A 64W
161G34 161G34 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 PCB MOUNTABLE 42.926mm UL; CSA Through Hole 0.58lb 263.08g 49.28mm Lx36.58mm W 42.93mm 8504.31.40.35 10W Laminated Core 10W 10VA PC Pin 300mA 2000Vrms Parallel 600mA Series 300mA 10 VA 115V Single Single, Multiple Taps No Parallel 17V Series 34V
229B120 229B120 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks PCB, Through Hole 2000 229 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant PCB MOUNTABLE 27.178mm cULus Through Hole 0.61lb 276.69g 50.80mm Lx63.50mm W 27.18mm 12W Semi-Toroidal 12W 12VA PC Pin 100mA 1 1750Vrms Parallel 200mA Series 100mA 115V 230V Dual No Parallel 60V Series 120V
266G16 266G16 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 266 Active Not Applicable Wire Leads ROHS3 Compliant 42.7mm Chassis Mount 0.6lb 272.16g 71.37mm Lx40.64mm W 42.67mm 8W Laminated Core 8W 8VA Wire Leads 1A 2000Vrms Parallel 1A Series 500mA 117V 234V Dual No Parallel 8V Series 16V
1182L22 1182L22 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 88.9 mm Chassis Mount 2.1lbs 952.5g 88.90mm Dia 38.10mm 80W Toroidal 80VA Wire Leads 4000Vrms Parallel 3.64A Series 1.82A 1.82A 117V Dual No Parallel 22V Series 44V
290PX 290PX Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis Mount 2008 290 Active Not Applicable Solder ROHS3 Compliant 92mA 120 Chassis Mount 4.5lbs 2kg 96.01mm Lx76.20mm W 81.86mm Laminated Core Solder, Quick Connect 3A 92mA 4A 3A 120V 240V Dual Triple Yes 630V 6.66V 5.1V
290DEX 290DEX Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 290 Active Not Applicable Wire Leads ROHS3 Compliant unknown Chassis Mount 8lbs 3.6kg 87.33mm Lx103.20mm W 106.38mm Laminated Core Wire Leads 3A 230mA 4A 3A 240V Single Triple Yes 650V 6.3V 5V
722 722 Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount 700 Active Wire Leads EAR99 105°C 0°C ROHS3 Compliant 165.1mm CSA Chassis Mount 18lbs 8.2kg 127.00mm Lx133.35mm W 165.10mm Laminated Core 625W 625VA Wire Leads 500mA 60kHz 1250V 115V 115V Single Yes 1250V
166E44 166E44 Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount 166 Active Not Applicable Wire Leads EAR99 130°C 0°C ROHS3 Compliant 150mA 42.93mm UL; CSA Chassis Mount 0.7lb 317.51g 71.37mm Lx38.10mm W 115V 6.6W Laminated Core 6.6W 6.6VA Wire Leads 44V 150mA 150mA 1 2000Vrms Single Yes
290CEX 290CEX Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 290 Active Not Applicable Wire Leads ROHS3 Compliant unknown 95.25mm Chassis Mount 6.8lbs 3.1kg 79.38mm Lx103.20mm W 96.85mm Laminated Core Wire Leads 3A 207mA 4A 3A 240V Single Triple Yes 650V 6.3V 5V
710 710 Hammond Manufacturing 0.0000
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0.00000000 download 6 Weeks Chassis Mount 700 Active Not Applicable Wire Leads EAR99 105°C 0°C ROHS3 Compliant 114.3mm CSA Chassis Mount 7.2lbs 3.3kg 95.25mm Lx104.90mm W 114.30mm Laminated Core 110W 110VA Wire Leads 147mA 60kHz 750V 115V 115V Single Yes 750V
270BX 270BX Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 270 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant Lead Free 2.4A TWO ADDITIONAL SECONDARIES OF 5V AND 6.3V FOR FILAMENT 77.724mm CSA Chassis Mount 2.3lbs 1kg 63.50mm Lx69.85mm W 77.72mm 8504.31.40.65 53W Laminated Core 53W 53VA Wire Leads 2A 2000Vrms 57.5mA 2A 2A 53 VA 115V Single Triple Yes 550V 6.3V 5V
266N24 266N24 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Flanges, Panel 2008 266 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 8A 8 85.7mm CSA, UL Chassis Mount 4.4lbs 2kg 71.37mm Lx77.72mm W 85.85mm 96W Laminated Core 96W 96VA Wire Leads 12V 8A 4A 2000Vrms Parallel 8A Series 4A 117V 234V Dual No Parallel 12V Series 24V
298MG1800 298MG1800 Hammond Manufacturing 0.0000
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0.00000000 download 5 Weeks 298MG Active 1 (Unlimited) ROHS3 Compliant Isolation, Medical Grade 1800VA NEMA 5-20P NEMA 6-15R 120V 240V
162F120 162F120 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks PCB, Through Hole 2000 162 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant Lead Free Through Hole 0.44lb 199.58g 41.28mm Lx33.32mm W 33.32mm 6W Laminated Core 6W 6VA PC Pin 50mA 2500Vrms Parallel 100mA Series 50mA 115V 230V Dual No Parallel 60V Series 120V
272DX 272DX Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 272 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant TWO ADDITIONAL SECONDARIES OF 5V AND 6.3V FOR FILAMENT 77.724mm CSA Chassis Mount 4.6lbs 2.1kg 63.50mm Lx95.25mm W 77.72mm 8504.31.40.65 Laminated Core 123W 123VA Wire Leads 3A 2000Vrms 144mA 4A 3A 123 VA 115V Single Triple Yes 600V 6.3V 5V
370DX 370DX Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis Mount 2009 300 yes Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 2.7lbs 1.2kg 84.07mm Lx71.37mm W 86.89mm Laminated Core 86W 86VA Wire Leads 2A 2000Vrms 104mA 3A 2A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Four Yes 550V 6.3V 5V
182L30 182L30 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 182 Active 1 (Unlimited) Wire Leads EAR99 101mm ROHS3 Compliant No SVHC 42.7mm Chassis Mount 2.9lbs 1.3kg 42.67mm 120W Toroidal 120W 120VA Wire Leads 30V 4A 2A 4000Vrms Parallel 4A Series 2A 4A 117V 234V Dual No Parallel 30V Series 60V
166M12B 166M12B Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 166 Active 1 (Unlimited) Wire Leads ROHS3 Compliant Chassis Mount Laminated Core 37.8W 37.8VA Wire Leads 3A 2000Vrms 3A 117V Single Single Yes 12.6V
RM0035N12 RM0035N12 Hammond Manufacturing 0.0000
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0.00000000 111mm 35A 174.75mm 215.9mm 1.2 mH 35A 75W
291CEX 291CEX Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis Mount 2009 291 Active Not Applicable Wire Leads ROHS3 Compliant unknown Chassis Mount 6.8lbs 3.1kg 79.38mm Lx103.20mm W 96.85mm Laminated Core Wire Leads 3A 207mA 4A 3A 240V Single Triple Yes 650V 6.3V 5V
266L6 266L6 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 50.8mm CSA, UL Chassis Mount 1.3lbs 589.7g 82.55mm Lx52.32mm W 50.80mm 12.6W Laminated Core 12.6W 12.6VA Wire Leads 2A 2000Vrms Parallel 4A Series 2A 117V 234V Dual No Parallel 3.15V Series 6.3V
182N240 182N240 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 182 Active 1 (Unlimited) Wire Leads EAR99 160mm ROHS3 Compliant 78.7mm Chassis Mount 14lbs 6.4kg 78.74mm Toroidal 750W 750VA Wire Leads 3.13A 4000Vrms 117V 234V Dual Single No 240V
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