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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 Color Depth Diameter Length RoHS Status Lead Free Current Rating Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Size / Dimension Height Seated (Max) Voltage - Rated AC HTS Code Physical Dimension Nominal Input Voltage Power Rating Type Surface Mount Subcategory Shielding Max Power Dissipation Power - Max Mounting Feature Termination Style Output Voltage Number of Outputs Output Current Max Output Current Input Voltage-Nom Cord Length Operating Frequency-Max Operating Frequency-Min Inductance Transformer Type Current - Output Isolation Voltage Power Consumption Output Voltage 1 Power (Watts) 1st Connector 2nd Connector Turns Ratio - Primary:Secondary 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)
1182M22 1182M22 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 41.402mm 95.25 mm Chassis Mount 3lbs 1.4kg 101.60mm Dia 41.40mm 120W Toroidal 120VA Wire Leads 4000Vrms Parallel 5.46A Series 2.73A 2.73A 117V Dual No Parallel 22V Series 44V
229A230 229A230 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Through Hole 2000 229 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 50mA PCB MOUNTABLE 21.59mm UL; CSA Through Hole 0.29lb 131.54g 39.62mm Lx47.75mm W 115V 6W Semi-Toroidal 6W 6VA PC Pin 25mA 1 1750Vrms Parallel 50mA Series 25mA 115V 230V Dual No Parallel 115V Series 230V
162D16 162D16 Hammond Manufacturing 10.5091
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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 70mA Through Hole 0.17lb 77.11g 34.93mm Lx28.58mm W 33.32mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 70mA 2500Vrms Parallel 140mA Series 70mA 115V 230V Dual No Parallel 8V Series 16V
BC2DA BC2DA Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount Bulk 2000 BC Active Not Applicable Quick Connect EAR99 105°C 0°C ROHS3 Compliant 1.2A 50.3mm CSA Chassis Mount 1.1lbs 499g 59.18mm Lx56.39mm W 50.29mm 8504.31.40.35 12W Laminated Core 12W 12VA Wire Leads, Quick Connect 1.2A 1 12 VA 120V Single No 10V
166E14 166E14 Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount 166 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 150mA 49.02mm UL; CSA Chassis Mount 0.3lb 136.08g 52.32mm Lx35.05mm W 30.23mm 115V 2.1W Laminated Core 2.1W 2.1VA Wire Leads 14V 150mA 150mA 1 2000Vrms Single Yes
161FA20 161FA20 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 440mA PCB MOUNTABLE 36.83mm UL; CSA Through Hole 0.34lb 154.22g 42.93mm Lx31.75mm W 8504.31.40.35 4.4W Laminated Core 4.4W 4.4VA PC Pin 10V 440mA 220mA 2000Vrms Parallel 440mA Series 220mA 4.4 VA 115V Single Single, Multiple Taps No Parallel 10V Series 20V
PT120CF PT120CF Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2002 PT Active Not Applicable Wire Leads Black 27.94mm ROHS3 Compliant No SVHC 31.75mm Chassis Mount 259.999997g 52.40mm Lx27.94mm W Laminated Core Wire Leads 4000Vrms 120V Single No
266F48 266F48 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 266 Active Not Applicable Wire Leads 73.15mm ROHS3 Compliant 44.2mm Chassis Mount 2.2lbs 997.9g 73.15mm Lx44.20mm W 60.20mm Laminated Core 12W 12VA Wire Leads 250mA 2000Vrms Parallel 500mA Series 250mA 117V 234V Dual Dual No Parallel 24V Series 48V
182H9 182H9 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 182 Active 1 (Unlimited) Wire Leads 81.3mm ROHS3 Compliant No SVHC 31.8mm Chassis Mount 0.76lb 344.73g 31.75mm 15W Toroidal 15W 15VA Wire Leads 9V 1.66A 1.66A 4000Vrms Parallel 1.66A Series 830mA 1.66A 117V 234V Dual No Parallel 9V Series 18V
187C120 187C120 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 41.14mm Chassis Mount 0.49lb 222.26g 71.37mm Lx43.82mm W 41.15mm 12W Laminated Core 12W 12VA Solder, Quick Connect 100mA 2000Vrms 115V Single Yes 120V
RM0055P25 RM0055P25 Hammond Manufacturing 0.0000
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0.00000000 97.54mm 55A 144.78mm 152.4mm 250 μH 55A 39W
PT75QG PT75QG Hammond Manufacturing 0.0000
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0.00000000 EAR99 compliant 75W POWER TRANSFORMER 3.13A
104D 104D Hammond Manufacturing 0.0000
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0.00000000 Terminals 21.844mm RoHS Compliant 19.05mm 18.034mm Unshielded
CV240600 CV240600 Hammond Manufacturing 0.0000
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0.00000000 4 Weeks CV Obsolete Not Applicable RoHS Compliant 600W
289GT 289GT Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2008 289 Active Not Applicable Plug 215.9mm ROHS3 Compliant 171.5mm 228.6mm cULus 38lbs 17.2kg 1.5kW Isolation 1.5kW 1.524m 1500VA NEMA 6-15P NEMA 5-15R (2) 240V 120V Single
VT59A VT59A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2008 VT Active Not Applicable Screw 76.2mm ROHS3 Compliant Lead Free 120 No SVHC 60Hz 65.024mm 82.55mm 2.4lbs 1.1kg Isolation 8W 8VA Screw Terminal Screw Terminal 600:120 600V 120V
172A 172A Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks 172 Active 1 (Unlimited) Plug EAR99 96.5mm ROHS3 Compliant 118.87mm 96.52mm UL 6.5lbs 2.9kg 500mV 8504.31.40.65 128.5mm x 96.5mm x 118.8mm 230V 100W Isolation NO Other Transformers 100W CHASSIS MOUNT 230V 304.8mm 0.06kHz 0.05kHz 2000V 115V 100VA NEMA 6-15P NEMA 5-15R 1 100 VA 115V
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
RM0008N15E RM0008N15E Hammond Manufacturing 0.0000
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0.00000000 71.88mm 8A 86.36mm 111.76mm 1.5 mH 8A 11W
RM0012N31E RM0012N31E Hammond Manufacturing 0.0000
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0.00000000 90.17mm 12A 121.92mm 152.4mm 3.1 mH 12A 30W
370X 370X 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 2.2lbs 997.9g 69.85mm Lx63.50mm W 77.72mm Laminated Core 41W 41VA Wire Leads 2A 2000Vrms 46mA 1.5A 2A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Four Yes 480V 6.3V 5V
166G8 166G8 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 500mA 35.05mm UL; CSA Chassis Mount 0.4lb 181.44g 60.45mm Lx35.05mm W 115V 4W Laminated Core 4W 4VA Wire Leads 8V 500mA 500mA 1 2000Vrms Single Yes
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
175E 175E Hammond Manufacturing 0.0000
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0.00000000 download 175 Obsolete Not Applicable Plug EAR99 Non-RoHS Compliant 118.87mm 96.52mm 14lbs 6.4kg 750W Autotransformer (Non-Isolated) 750W 750VA NEMA 5-15P NEMA 5-15R 230V 115V
164G10 164G10 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 1.2A 2500Vrms Parallel 2.4A Series 1.2A 115V Single Dual No Parallel 5V Series 10V
175F 175F Hammond Manufacturing 0.0000
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0.00000000 download 175 Obsolete Not Applicable Plug EAR99 Non-RoHS Compliant 118.87mm 96.52mm 14lbs 6.4kg 1kW Autotransformer (Non-Isolated) 1kW 1000VA NEMA 5-15P NEMA 5-15R 230V 115V
PWDP13069 PWDP13069 Hammond Manufacturing 0.0000
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0.00000000 8 Weeks Chassis Mount Peter W. Dahl Design Active Wire Leads 152.4mm ROHS3 Compliant 158.75mm Chassis Mount 152.40mm Lx158.75mm W 152.40mm Laminated Core Wire Leads 10A 700mA 500mA 10A 120V 240V Dual Triple No 2800V 1800V 50V 44V 22V 5V
167P30 167P30 Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount 2016 167 Obsolete 1 (Unlimited) Wire Leads EAR99 130°C 0°C RoHS Compliant 96.8mm UL; CSA Chassis Mount 5.2lbs 2.4kg 79.50mm Lx88.90mm W 96.77mm Laminated Core 150W 150VA Wire Leads 5A 1 2000Vrms 115V Single Yes 30V
166C12 166C12 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2016 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 50mA 30.23mm UL; CSA Chassis Mount 0.3lb 136.08g 52.32mm Lx31.75mm W 30.26mm 630mW Laminated Core 630mW 0.63VA Wire Leads 50mA 1 2000Vrms Parallel 100mA Series 50mA 115V Single Yes Parallel 6.3V Series 12.6V
166L10 166L10 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount Bulk 2000 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 2A 60Hz 42.9mm UL; CSA Chassis Mount 1.2lbs 544.3g 82.55mm Lx44.45mm W 50.80mm 115V 20W Laminated Core 20W 20VA Wire Leads 10V 2A 2A 1 2000Vrms Single Yes
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