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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 Compliance Code Frequency Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current HTS Code Physical Dimension Power Rating Type JESD-609 Code Terminal Finish Frequency Range Subcategory Max Power Dissipation Power - Max Termination Style Application Max Output Current Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Insertion Loss Element Configuration DC Resistance (DCR) - Parallel Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Return Loss 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 ET (Volt-Time) Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
PHT-080-B PHT-080-B Tamura 0.0000
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0.00000000 Bulk Obsolete Not Applicable
SB2812-1224 SB2812-1224 Tamura 0.0000
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0.00000000 download Through Hole 33.02mm RoHS Compliant 9 29mm 1.2W Single
TTC-13 TTC-13 Tamura 0.0000
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0.00000000 download 20 Weeks Through Hole Bulk 2006 TTC Active 1 (Unlimited) PC Pin EAR99 20.3mm RoHS Compliant Lead Free 4 unknown 16.5mm CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.799Lx0.650W 20.30mmx16.50mm 0.736 18.70mm 20.32mm x 16.5mm x 18.7mm 300Hz~3.5kHz Other Transformers PC Pin SIGNAL 3.5kHz 0.3kHz Data/Voice Coupling 1.2dB Max @ 1kHz 0.9 dB 1:0.397 1 1 1500VRMS @ 1 Minute 4k ±0.5dB 600 225Ohm 45Ohm -45dB~7dB
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0.00000000 download 20 Weeks Through Hole 2006 Active Through Hole EAR99 33mm RoHS Compliant 90mA 4 9mm 20.4mm Through Hole 0.350 8.89mm 300Hz~3.5kHz PC Pin 110Ohm Impedance Matching 90mA 1:1.1 600 85Ohm 110Ohm -45dB~10dB
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0.00000000 download 25 Weeks Through Hole Bulk 1999 MET Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Contains Lead 4 100kHz 11.8mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 3mA 50mW 300Hz~100kHz PC Pin 55Ohm Data/Voice Coupling 3.16:1 500VRMS @ 30 Seconds 500 ±2dB 50 55Ohm 8Ohm
TCS-04 TCS-04 Tamura 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 TCS Obsolete 1 (Unlimited) Gull Wing 85°C -40°C 7mm RoHS Compliant Contains Lead 6A 250kHz 6.3mm Surface Mount 0.276Lx0.331W 7.00mmx8.40mm 0.205 5.20mm Invasive 250kHz Min Gull Wing 500μH 6mOhm Primary 1.5Ohm Secondary 1:50
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0.00000000 download 25 Weeks Through Hole Bulk 2006 TTC Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 4 unknown CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.799Lx0.650W 20.30mmx16.50mm 0.488 12.40mm 300Hz~3.5kHz PC Pin 72Ohm Data/Voice Coupling 1.5dB Max @ 1kHz 1.2 dB 1:1 1500VRMS @ 1 Minute 600 ±0.5dB 72Ohm 90Ohm -45dB~7dB
3FS-348 3FS-348 Tamura 5.8631
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0.00000000 download 16 Weeks Through Hole Bulk 2006 3FS-3xx Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 6 PCB MOUNTABLE 32.1mm UL; CSA Through Hole 113g 35.56mm Lx31.00mm W 32.10mm 8504.31.40.35 2.4W Laminated Core 2.4W 2.4VA PC Pin 50mA 2500Vrms Parallel 100mA Series 50mA 2.4 VA 115V Single Dual No Parallel 24V Series 48V
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TTC-231 TTC-231 Tamura 0.0000
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0.00000000 10 Weeks Through Hole 1999 TTC Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant Contains Lead 5 300Hz~3.5kHz TELECOM TRANSFORMER 1.7dB Max @ 1kHz 0.659:1 14dB Min @ 1kHz 1500VRMS @ 1 Minute 600 ±0.5dB 1.2kCT 600/600 75Ohm 170Ohm -45dB~10dB
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0.00000000 18 Weeks Through Hole EAR99 Non-RoHS Compliant Lead Free 8 19.1mm TELECOM TRANSFORMER 1:1
MET-31 MET-31 Tamura 0.0000
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0.00000000 download 25 Weeks Through Hole Bulk 2008 MET Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 6 100kHz 11.8mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 3mA 50mW e3 Tin (Sn) 300Hz~100kHz PC Pin 70Ohm Data/Voice Coupling 1:1 1000VRMS @ 30 Seconds 600CT ±2dB 70Ohm 95Ohm
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