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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 Length RoHS Status Lead Free Current Rating Package / Case REACH SVHC Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Size / Dimension Height Seated (Max) Current Physical Dimension Nominal Input Voltage Power Rating Type Lead Length Frequency Range Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Application Output Current Max Output Current Operating Frequency-Max Operating Frequency-Min DC Resistance (DCR) Transformer Type Insertion Loss Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Voltage - Isolation Current - Output (Max) Output Current 1 Secondary Current Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
1182L12 1182L12 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 4.16A Series 2.08A 2.08A 117V Dual No Parallel 12V Series 24V
1182N117 1182N117 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant No SVHC 60Hz 57.15mm 139.7 mm Chassis Mount 9lbs 4.1kg 139.70mm Dia 500W Toroidal 500VA Wire Leads 4000Vrms Parallel 4.28A Series 2.14A 2.14A 117V Dual No Parallel 117V Series 234V
166N6 166N6 Hammond Manufacturing 0.0000
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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 4A No SVHC 60Hz 42.9mm CSA, UL Chassis Mount 1.2lbs 544.3g 82.55mm Lx44.45mm W 50.80mm 115V 25.2W Laminated Core 25.2W 25.2VA Wire Leads 6.3V 4A 4A 1 2000Vrms Single Yes
374AX 374AX 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 5.2lbs 2.4kg 95.25mm Lx79.50mm W 96.77mm Laminated Core 136W 136VA Wire Leads 3A 2000Vrms 138mA 3.5A 3A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Four Yes 720V 6.3V 5V
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
124C 124C Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 124 Active Not Applicable Wire Leads ROHS3 Compliant 42.7mm Chassis Mount 1.200205kg 60mA 150Hz~15kHz Unshielded Wire Leads Tube Driver and Speaker Matching 1 dB 1:3 500Vrms 10k ±1dB 90kCT 405Ohm 1.525kOhm 5W
106EE 106EE Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 2000 106 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 600 24.1mm Through Hole 0.09lb 40.82g 1.080Lx0.880W 27.43mmx22.35mm 0.950 24.13mm 9mA 150Hz Unshielded PC Pin Miniature Epoxy Potted 1 dB 200V 600CT -1dB 65Ohm 83Ohm 500mW
145F 145F Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 145 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 20.574mm Chassis Mount 0.088lb 39.92g 1.630Lx0.880W 41.40mmx22.35mm 0.810 20.57mm 20mA 135mW 150Hz~15kHz Unshielded Wire Leads 45Ohm Economical Open Type 20mA 1 dB 600CT ±1dB 200CT 45Ohm 9Ohm
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0.00000000 download 4 Weeks Chassis Mount Bulk 146 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 20.6mm Chassis Mount 0.031lb 14.06g 1.630Lx0.880W 41.40mmx22.35mm 0.810 20.57mm 6mA 150Hz~15kHz Unshielded Wire Leads Economical Open Type 1 dB 500CT ±1dB 3.2 26Ohm 300mOhm 700mW
187F24 187F24 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2007 187 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 4A No SVHC 57.15mm Chassis Mount 2.7lbs 1.2kg 102.36mm Lx66.68mm W 65.02mm 96W Laminated Core 96W 96VA Solder, Quick Connect 4A 2000Vrms 115V Single Yes 24V
106T 106T Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 106 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 24.1mm Through Hole 0.09lb 40.82g 1.080Lx0.880W 27.43mmx22.35mm 0.950 24.13mm 22mA 170Hz Unshielded PC Pin Miniature Epoxy Potted 1 dB 200V 100CT -1dB 8 4.4Ohm 700mOhm 1.5W
1760F 1760F Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 1760 Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 0.625lb 283.5g 3.250Lx1.687W 82.55mmx42.85mm 2.058 52.27mm 70Hz~15kHz Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 1 dB 29.19:1 6.95kCT ±1dB 4 8 16 120Ohm 171mOhm 245mOhm 476mOhm 15W
108J 108J Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 2008 108 Active Not Applicable PC Pin EAR99 ROHS3 Compliant Epoxy 300Hz 19.558mm Through Hole 0.08lb 36.29g 1.030Lx0.770W 26.16mmx19.56mm 0.770 19.56mm 500mW 300Hz~50kHz Unshielded PC Pin 109Ohm Miniature Epoxy Potted 1.5 dB 1.29:1 100VRMS 1kCT ±1.5dB 600CT 88Ohm 66Ohm 150mW
560N 560N Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 2000 560 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 600 21.59mm Through Hole 0.25lb 113.4g 1.330Lx1.640W 33.78mmx41.66mm 0.850 21.59mm 1mW 30Hz~30kHz Shielded PC Pin Broadcast Quality 1dB Max 1 dB 600 150/150 ±1dB 40k 10k/10k
145R 145R Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 145 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 20.6mm Chassis Mount 0.088lb 39.92g 1.630Lx0.880W 41.40mmx22.35mm 0.810 20.57mm 3.5mA 150Hz~15kHz Unshielded Wire Leads Economical Open Type 1 dB 20k ±1dB 2kCT 1.18kOhm 89Ohm 135mW
148M 148M Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 148 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 5.3mA 17.526mm Through Hole 0.038lb 17.24g 0.820Lx0.680W 20.83mmx17.27mm 0.690 17.53mm 5.3mA 75W 200Hz~15kHz Unshielded PC Pin 850Ohm Economical Open Type 0.5dB 5.3mA 1 dB 6k ±1dB 2k 500/500 850Ohm 230Ohm 75mW
125ASE 125ASE Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2012 125SE Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 42.926mm Chassis Mount 0.5lb 226.8g 2.810Lx1.350W 71.37mmx34.29mm 1.690 42.93mm 25mA 3W 100Hz~15kHz Unshielded Wire Leads General Purpose 25mA 1 dB 1500V @ 1 Second 2.5k~10k ±1dB 4~32 241.7Ohm 229mOhm 323mOhm 463mOhm 670mOhm
109L 109L Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 109 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 23.368mm Through Hole 1.315Lx0.930W 33.40mmx23.62mm 0.920 23.37mm 2W 300Hz~50kHz Unshielded PC Pin 700Ohm Miniature Epoxy Potted 1.5 dB 55.3:1 100VRMS 10kCT ±1.5dB 3.2CT 300Ohm 200mOhm
102D 102D Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 102 Active Not Applicable PC Pin EAR99 14.48mm ROHS3 Compliant 12.7mm 14.48mm Through Hole 0.02lb 9.07g 0.570Lx0.570W 14.48mmx14.48mm 0.480 12.19mm L14.48XB14.48XH12.7 (mm) 310Hz Unshielded PC Pin INPUT 100kHz 0.3kHz Miniature Epoxy Potted 1.5 dB 100V 600 -1dB 1.5k 43Ohm 85Ohm 20mW
1750W 1750W Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 1750 Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 0.625lb 283.5g 4.063Lx3.450W 103.20mmx87.63mm 3.563 90.50mm 70Hz~15kHz Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 1 dB 22.35:1 2kCT ±1dB 4 11.4Ohm 100mOhm 100W
167R36 167R36 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 115.8mm UL; CSA Chassis Mount 8.4lbs 3.8kg 95.25mm Lx114.30mm W 115.82mm Laminated Core 288W 288VA Wire Leads 8A 1 2000Vrms 115V Single Yes 36V
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
1629SEA 1629SEA Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2016 1600 Active 1 (Unlimited) Wire Leads EAR99 ROHS3 Compliant Chassis Mount 11lbs 5kg 4.500Lx3.750W 114.30mmx95.25mm 4.560 115.82mm 100mA 20Hz~20kHz Wire Leads Single Ended Audiophile, Ultra-Linear - Tube Output 1 dB 2000Vrms 6.5k ±1dB 4 8 16 30W
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0.00000000 download 4 Weeks Chassis Mount, Panel 2000 266 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 6A 97.5mm CSA, UL Chassis Mount 6lbs 2.7kg 79.50mm Lx77.72mm W 97.54mm 144W Laminated Core 144W 144VA Wire Leads 24V 6A 3A 2000Vrms Parallel 6A Series 3A 117V 234V Dual No Parallel 24V Series 48V
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0.00000000 download 4 Weeks Chassis Mount 2008 266 Active Not Applicable Wire Leads ROHS3 Compliant 50.8mm Chassis Mount 1.5lbs 680.4g 82.55mm Lx52.32mm W 50.80mm Laminated Core 26.5W 26.5VA Wire Leads 1A 2000Vrms Parallel 2A Series 1A 117V 234V Dual No Parallel 13.4V Series 26.8V
370MX 370MX 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 2.3lbs 1kg 129.44mm Lx111.13mm W 134.62mm Laminated Core 403W 403VA Wire Leads 6A 2000Vrms 575mA 9A 6A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Four Yes 550V 6.3V 5V
370JX 370JX 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 2.3lbs 1kg 106.32mm Lx79.38mm W 96.39mm Laminated Core 133W 133VA Wire Leads 3A 2000Vrms 161mA 6A 3A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Four Yes 500V 6.3V 5V
186F48 186F48 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 2A 57.15mm CSA, UL Chassis Mount 2.7lbs 1.2kg 102.36mm Lx66.68mm W 65.02mm 96W Laminated Core 6.35mm 96W 96VA Solder, Quick Connect 2A 2000Vrms 115V 230V Dual Single Yes 48V
183G16 183G16 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 1.25A No SVHC 35.05mm Through Hole 0.53lb 240.4g 47.63mm Lx39.67mm W 34.93mm 115V 10W Laminated Core 10W 10VA PC Pin 1.25A 4000Vrms Parallel 1.25A Series 625mA 625mA 115V 230V Dual No Parallel 8V Series 16V
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
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