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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 Accessory Type Length RoHS Status Lead Free Current Rating Additional Feature Package / Case REACH SVHC Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Size / Dimension Height Seated (Max) Current HTS Code Nominal Input Voltage Power Rating Type Frequency Range Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Output Current Max Output Current Operating Frequency-Max Transformer Type Insertion Loss Current - Output Output Voltage 1 Input Voltage (Max) Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Voltage - Isolation Current - Output (Max) Secondary Current VA Rating 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)
185G36 185G36 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount, Panel 2000 185 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 4.8A 95.3mm CE, TUV, cULus Chassis Mount 5lbs 2.3kg 79.25mm Lx81.28mm W 95.25mm 115V 175W Laminated Core 175W 175VA Solder, Quick Connect 18V 9.6A 4.8A 4000Vrms Parallel 9.6A Series 4.8A 115V 230V Dual No Parallel 18V Series 36V
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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
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0.00000000 download 4 Weeks Chassis Mount 2009 300 yes Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 5.6lbs 2.5kg 99.82mm Lx79.50mm W 96.52mm Laminated Core 141W 141VA Wire Leads 3A 2000Vrms 127mA 5A 3A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Four Yes 750V 6.3V 5V
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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 Lead Free PCB MOUNTABLE 21.336mm UL; CSA Through Hole 0.08lb 36.29g 25.40mm Lx23.88mm W 21.34mm 8504.31.40.35 500mW Laminated Core 500mW 0.5VA PC Pin 50mA 2000Vrms Parallel 100mA Series 50mA 0.5 VA 115V Single Single, Multiple Taps No Parallel 5V Series 10V
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
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0.00000000 download 4 Weeks PCB, Through Hole Bulk 107 Active Not Applicable PC Pin EAR99 ROHS3 Compliant Lead Free 50kHz 21.082mm Through Hole 0.02lb 9.07g 0.630Lx0.586W 16.00mmx14.88mm 0.630 16.00mm 150mW 300Hz~50kHz Unshielded PC Pin Miniature Epoxy Potted 1.5 dB 1:1 100VRMS 10kCT ±1.5dB 690Ohm 680Ohm
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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 0.8lb 362.87g 57.15mm Lx47.63mm W 36.52mm 20W Laminated Core 20W 20VA PC Pin 160mA 2500Vrms Parallel 320mA Series 160mA 115V 230V Dual No Parallel 60V Series 120V
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0.00000000 download 12 Weeks 2000 185 Active 1 (Unlimited) EAR99 ROHS3 Compliant Chassis Mount 5lbs 2.3kg 79.25mm Lx81.28mm W 95.25mm Laminated Core 175VA Solder, Quick Connect 4000Vrms Parallel 35A Series 17.5A 115V 230V Dual No Parallel 5V Series 10V
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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 2.5W Laminated Core 2.5W 2.5VA Solder, Quick Connect 190mA 2000Vrms 115V Single Yes 12.6V
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0.00000000 download 4 Weeks Through Hole Bulk 149 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 20.8mm Through Hole 0.063lb 28.58g 1.060Lx0.820W 26.92mmx20.83mm 0.820 20.83mm 22mA 200Hz~15kHz Unshielded PC Pin Economical Open Type 0.5dB 1 dB 1k ±1dB 240 60/60 155Ohm 24Ohm 200mW
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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 49.26mm Lx36.58mm W 42.93mm 8504.31.40.35 10W Laminated Core 10W 10VA PC Pin 1A 2000Vrms Parallel 2A Series 1A 10 VA 115V 230V Dual Single, Multiple Taps No Parallel 5V Series 10V
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0.00000000 download 4 Weeks Chassis Mount Bulk 1760 Active Not Applicable Wire Leads ROHS3 Compliant 88.9mm Chassis Mount 0.625lb 283.5g 4.050Lx3.465W 102.87mmx88.01mm 3.563 90.50mm 70Hz~15kHz Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 1 dB 22.35:1 2kCT ±1dB 4 8 16 11.4Ohm 100mOhm 100W
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0.00000000 Chassis Mount Bulk 2001 800 Obsolete Not Applicable PC Pin 44.45mm RoHS Compliant 200 65.024mm 31.75mm Chassis Mount 0.5lb 226.8g 1.752Lx1.252W 44.50mmx31.80mm 2.559 65.00mm 50Hz~15kHz Shielded Solder Lug Broadcast Quality 1dB 1 dB 20k 5k/5k ±0.5dB 200 50/50 20dB Max
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0.00000000 download 12 Weeks Chassis Mount, Panel 2008 185 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 10.8A No SVHC 85.598mm CE, TUV, cULus Chassis Mount 4lbs 1.8kg 71.37mm Lx77.98mm W 85.60mm 115V 130W Laminated Core 130W 130VA Solder, Quick Connect 12V 10.8A 5.4A 4000Vrms Parallel 10.8A Series 5.4A 115V 230V Dual No Parallel 12V Series 24V
1182L240 1182L240 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 57.15mm 139.7 mm Chassis Mount 9lbs 4.1kg 139.70mm Dia 57.15mm 500W Toroidal 500VA Wire Leads 4000Vrms 2.08A 2.08A 117V Dual Single No 240V
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0.00000000 download 4 Weeks Hardware 2014 yes Active Not Applicable Hardware Kit ROHS3 Compliant TOROIDAL POWER TRANSFORMER
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0.00000000 download 4 Weeks Through Hole Bulk 107 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 16mm Through Hole 0.02lb 9.07g 0.630Lx0.586W 16.00mmx14.88mm 0.630 16.00mm 150mW 300Hz~50kHz Unshielded PC Pin Miniature Epoxy Potted 1.5 dB 10:1 500Vrms 100kCT ±1.5dB 1kCT 3.66kOhm 75Ohm
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0.00000000 download 4 Weeks Through Hole Bulk 108 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 19.6mm Through Hole 0.08lb 36.29g 1.030Lx0.770W 26.16mmx19.56mm 0.770 19.56mm 300Hz~50kHz Unshielded PC Pin Miniature Epoxy Potted 1.5 dB 55.8:1 100VRMS 10kCT ±1.5dB 3.2 350Ohm 200mOhm 500mW
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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
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0.00000000 download 12 Weeks PCB, Through Hole 2000 162 Active 1 (Unlimited) PC Pin 130°C 0°C 23.22mm ROHS3 Compliant 15.29mm 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 230V Dual Dual No Parallel 5V Series 10V
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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 2.34W Laminated Core 2.34W 2.34VA Solder, Quick Connect 60mA 2000Vrms 115V Single Yes 36V
PT25MGJ PT25MGJ Hammond Manufacturing 0.0000
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0.00000000 EAR99 76.2mm Non-RoHS Compliant 833MHz 69.8mm 82.5mm 25W POWER TRANSFORMER 210mA
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0.00000000 download 4 Weeks Chassis Mount Bulk 2008 1750 Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 0.625lb 283.5g 3.125Lx3.810W 79.38mmx96.77mm 3.863 98.12mm 70Hz~15kHz Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 1 dB 15.86:1 4kCT ±1dB 8 16 54Ohm 60Ohm 170mOhm 350mOhm 30W
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0.00000000 download 4 Weeks Chassis Mount, Panel 2008 266 Active Not Applicable Wire Leads ROHS3 Compliant 36.8mm CSA, UL Chassis Mount 0.45lb 204.12g 60.45mm Lx40.64mm W 36.83mm 4.8W Laminated Core 4.8W 4.8VA Wire Leads 200mA 2000Vrms Parallel 400mA Series 200mA 117V 234V Dual No Parallel 12V Series 24V
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