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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 Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Approval Agency Mounting Type Weight Size / Dimension Height Seated (Max) Voltage - Rated AC Current HTS Code Nominal Input Voltage Power Rating Type Lead Length Frequency Range Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Output Current Max Output Current Cord Length Operating Frequency-Max Inductance DC Resistance (DCR) Transformer Type Insertion Loss Current - Output Power Consumption Output Voltage 1 Input Voltage (Max) Power (Watts) 1st Connector 2nd Connector Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Voltage - Isolation Current - Output (Max) 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)
186C20 186C20 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2007 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant Lead Free 600mA 41.14mm Chassis Mount 0.69lb 312.98g 71.37mm Lx43.82mm W 41.15mm 12W Laminated Core 6.35mm 12W 12VA Solder, Quick Connect 600mA 2000Vrms 115V 230V Dual Single Yes 20V
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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
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PWDP13016 PWDP13016 Hammond Manufacturing 0.0000
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0.00000000 Peter W. Dahl Design Active 1 (Unlimited) ROHS3 Compliant Chassis Mount
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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
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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
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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 59Ohm Miniature Epoxy Potted 1.5 dB 1:1 100VRMS 600CT ±1.5dB 60Ohm 78Ohm
RM0012N31 RM0012N31 Hammond Manufacturing 0.0000
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0.00000000 90.17mm 121.92mm 152.4mm 3.1 mH 12A 30W
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0.00000000 download 12 Weeks Chassis Mount 187 Active Not Applicable Quick Connect ROHS3 Compliant 57.15mm Chassis Mount 1.7lbs 771.1g 93.47mm Lx55.50mm W 56W Laminated Core 56W 56VA Solder, Quick Connect 2A 2000Vrms 115V Single Yes 28V
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0.00000000 download 4 Weeks Chassis Mount 2008 266 Active Not Applicable Wire Leads 79.5mm ROHS3 Compliant 96.8mm 95.25mm Chassis Mount 6lbs 2.7kg 79.50mm Lx95.25mm W 96.77mm Laminated Core 144W 144VA Wire Leads 6A 2000Vrms Parallel 12A Series 6A 117V 234V Dual Dual No Parallel 12V Series 24V
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0.00000000 8 Weeks Peter W. Dahl Design Active Not Applicable ROHS3 Compliant
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PWDP13002 PWDP13002 Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis Mount 2011 Peter W. Dahl Design Active Wire Leads 168.91mm ROHS3 Compliant 146.05mm Chassis Mount 168.91mm Lx146.05mm W 107.95mm Laminated Core Wire Leads 600mA 600mA 117V 234V Dual Triple Yes 1010V 640V 12V 6.3V
186B20 186B20 Hammond Manufacturing 16.6698
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0.00000000 download 12 Weeks Chassis Mount 2008 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant Lead Free 34.79mm Chassis Mount 0.45lb 204.12g 60.20mm Lx41.28mm W 34.80mm 6W Laminated Core 6W 6VA Solder, Quick Connect 300mA 2000Vrms 115V 230V Dual Single Yes 20V
186D10 186D10 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount, Panel 2007 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant Lead Free 3A 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 3A 2000Vrms 115V 230V Dual Single Yes 10V
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
171F 171F Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks 171 Active 1 (Unlimited) Plug EAR99 112mm ROHS3 Compliant 136.91mm 111.76mm UL 30lbs 13.6kg 115V 8504.31.40.65 750W Isolation 750W 304.8mm 750VA NEMA 5-15P NEMA 5-15R 1 900 VA
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0.00000000 Peter W. Dahl Design Active 1 (Unlimited) ROHS3 Compliant Chassis Mount 165.10mm Laminated Core Wire Leads 117V Dual Triple Yes
160H16 160H16 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Through Hole 2000 160 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 3A PCB MOUNTABLE 35.052mm UL; CSA Through Hole 0.78lb 353.8g 41.40mm Lx57.15mm W 35.05mm 8504.31.40.35 24W Laminated Core 24W 24VA PC Pin 8V 3A 1.5A 2000Vrms Parallel 3A Series 1.5A 24 VA 115V 230V Dual Single, Multiple Taps No Parallel 8V Series 16V
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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
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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 2A 66.8mm UL; CSA Chassis Mount 2.9lbs 1.3kg 102.36mm Lx63.50mm W 66.80mm 115V 84W Laminated Core 84W 84VA Wire Leads 42V 2A 2A 1 2000Vrms Single Yes
282X 282X Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 282 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant TWO ADDITIONAL SECONDARIES OF 5V AND 6.3V FOR FILAMENT 115.824mm CSA Chassis Mount 11lbs 5kg 95.25mm Lx114.30mm W 115.82mm 8504.31.40.65 Laminated Core 273W 273VA Wire Leads 3A 2000Vrms 230mA 6A 3A 273 VA 115V Single Triple Yes 1000V 6.3V 5V
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0.00000000 download 4 Weeks Chassis Mount, Panel 2008 266 Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 3A No SVHC 42.9mm CSA, UL Chassis Mount 0.6lb 272.16g 71.63mm Lx42.93mm W 42.93mm 7.5W Laminated Core 7.5W 7.5VA Wire Leads 3A 2000Vrms Parallel 6A Series 3A 117V 234V Dual No Parallel 1.25V Series 2.5V
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0.00000000 download 4 Weeks Through Hole 2008 164 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant 220mA Through Hole 0.17lb 77.11g 34.93mm Lx28.56mm W 33.32mm 115V 1.1W Laminated Core 1.1W 1.1VA PC Pin 110mA 2500Vrms Parallel 220mA Series 110mA Single Dual No Parallel 5V Series 10V
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0.00000000 Peter W. Dahl Design Active ROHS3 Compliant
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