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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 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) Voltage - Rated AC Current HTS Code Nominal Input Voltage Power Rating Type Frequency Range Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Number of Outputs Output Current Max Output Current Cord Length Operating Frequency-Max Inductance Transformer Type Insertion Loss Output Voltage 1 Input Voltage (Max) Power (Watts) 1st Connector 2nd Connector 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 Current Ratio Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
166S5 166S5 Hammond Manufacturing 0.0000
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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 58.7mm UL; CSA Chassis Mount 2lbs 907.2g 93.73mm Lx54.10mm W 58.67mm Laminated Core 50W 50VA Wire Leads 10A 1 2000Vrms 115V Single Yes 5V
1182J15 1182J15 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 31.75mm 76.2 mm Chassis Mount 1.1lbs 499g 76.20mm Dia 30W Toroidal 30VA Wire Leads 4000Vrms Parallel 2A Series 1A 1A 117V Dual No Parallel 15V Series 30V
1182N22 1182N22 Hammond Manufacturing 0.0000
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735A 735A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 700 yes Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 24lbs 10.9kg 152.40mm Lx127.00mm W 165.10mm Laminated Core 735W 735VA Wire Leads 250mA 117V 234V Single Yes 3000V
229B88 229B88 Hammond Manufacturing 0.0000
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298DT 298DT Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Plug-In 2008 298 Active Not Applicable Plug ROHS3 Compliant 120 No SVHC 121mm 210mm cULus 15lbs 6.8kg 500W Isolation 500W 1.524m 500VA NEMA 5-15P NEMA 6-15R (2) 120V 240V
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CT1000A CT1000A Hammond Manufacturing 0.0000
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289E 289E Hammond Manufacturing 0.0000
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167L60 167L60 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
850H 850H Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount Bulk 850 Obsolete Not Applicable Solder EAR99 RoHS Compliant 300 21.59mm Chassis Mount 0.4lb 181.44g 1.700Lx1.200W 43.18mmx30.48mm 1.650 41.91mm 20Hz~20kHz Shielded Solder Lug Broadcast Quality 1 dB 600 150/150 ±0.5dB 1.2k 300/300 70Ohm 140Ohm 15dB
298ET 298ET Hammond Manufacturing 0.0000
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369AX 369AX Hammond Manufacturing 0.0000
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170DE 170DE Hammond Manufacturing 0.0000
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291AX 291AX Hammond Manufacturing 0.0000
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183J36 183J36 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 1.64A 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
171A 171A Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks 171 Active 1 (Unlimited) Plug EAR99 96.5mm ROHS3 Compliant No SVHC 118.87mm 96.52mm UL 6.5lbs 2.9kg 115V 8504.31.40.65 115V 100W Isolation 100W 304.8mm 100VA NEMA 5-15P NEMA 5-15R 1 100 VA
370DAX 370DAX Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis Mount 2009 300 yes Active Not Applicable Wire Leads ROHS3 Compliant 85.852mm Chassis Mount 2.7lbs 1.2kg 84.07mm Lx71.37mm W 86.89mm 76W Laminated Core 76W 76VA Wire Leads 3.5A 2000Vrms 104mA 3.5A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Four Yes 520V 6.3V
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
164J48 164J48 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 1.1lbs 499g 66.68mm Lx55.55mm W 39.70mm 36W Laminated Core 36W 36VA PC Pin 1.5A 2500Vrms Parallel 1.5A Series 750mA 115V Single Dual No Parallel 24V Series 48V
640C 640C Hammond Manufacturing 0.0000
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0.00000000 download Through Hole Bulk 640 Obsolete Not Applicable Solder 25mm Non-RoHS Compliant 8 20mm 25mm Through Hole 0.984Dia 25.00mm 0.512 13.00mm 100mH SCR and Triac Trigger (Encapsulated) 2:1
PWDP13091 PWDP13091 Hammond Manufacturing 0.0000
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0.00000000 8 Weeks Peter W. Dahl Design Active 1 (Unlimited) ROHS3 Compliant
PWDP13135 PWDP13135 Hammond Manufacturing 0.0000
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166GD24B 166GD24B Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 166 Active 1 (Unlimited) Wire Leads EAR99 ROHS3 Compliant Chassis Mount 1lb 453.59g 82.55mm Lx44.45mm W 50.80mm Laminated Core 16.8W 16.8VA Wire Leads 700mA 2000Vrms 117V Single Yes 24V
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