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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 Depth Length RoHS Status Lead Free Number of Pins Additional Feature Package / Case Reach Compliance Code Frequency Height Width Approval Agency Mfr Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Ratings Packing Method Number of Functions Physical Dimension Power Rating Type JESD-609 Code Terminal Finish Base Part Number Frequency Range Surface Mount Operating Temperature (Max) Subcategory Shielding Max Power Dissipation Power - Max Termination Style Output Voltage Application Max Output Current Style Current Rating (Amps) Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Applications Lead/Base Style Isolation Voltage Input Voltage (Max) Max DC Current Insertion Loss (dB) Inductance @ Frequency Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Return Loss Voltage - Isolation Current - Output (Max) Secondary Impedance Primary Impedance Current Ratio ET (Volt-Time) Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load) Footprint Chipset Manufacturer Intended Chipset Voltage - Auxiliary
SM-LP-5002 SM-LP-5002 Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tube 1998 SM-LP-5002 Active 1 (Unlimited) SMD/SMT EAR99 85°C -20°C 9.6mm 12.5mm ROHS3 Compliant 6 7.36mm UL Surface Mount 0.354Lx0.504W 9.00mmx12.80mm 0.295 7.50mm e1 Tin/Silver/Copper (Sn/Ag/Cu) SM-LP Unshielded 4kHz 0.2kHz 3.8H 136Ohm TELECOM TRANSFORMER Gull Wing 1.5kV 2 dB 1:1 24 dB
PT60011L PT60011L Bourns Inc. 0.0000
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0.00000000 Obsolete Not Applicable ROHS3 Compliant Radial PT600
PCS040-EF13760S PCS040-EF13760S Bourns Inc. 0.0000
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0.00000000 PCS Bourns Inc. Surface Mount - - - Invasive 1MHz Gull Wing 40 A 760 μH 1mOhm Primary, 265mOhm Secondary Max 1:30 30:1 76.2VμS
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0.00000000 PCS Bourns Inc. Surface Mount - - - Invasive 1MHz Gull Wing 40 A 3.06 mH 1mOhm Primary, 850mOhm Secondary Max 1:60 60:1 152.4VμS
DD560-12-RC DD560-12-RC Bourns Inc. 0.0000
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0.00000000 Active 1 (Unlimited) ROHS3 Compliant DD560
TX12-44V TX12-44V Bourns Inc. 0.0000
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0.00000000 download Through Hole 2000 TX Obsolete 1 (Unlimited) PC Pin 50.8mm Non-RoHS Compliant Contains Lead 26.7mm 50.8mm Through Hole 50.80mm Lx50.80mm W 27.18mm Semi-Toroidal TX12 12W 12VA PC Pin 135mA 2000Vrms Parallel 270mA Series 135mA 115V 230V Dual Dual No Parallel 44V Series 88V
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LM-NP-1005L LM-NP-1005L Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Through Hole Tube 2011 LM-NP 1000 Active 1 (Unlimited) EAR99 60°C -10°C 17.7mm ROHS3 Compliant 8 3.5kHz UL Through Hole 0.697Lx0.697W 17.70mmx17.70mm 0.496 12.60mm L17.7XB17.7XH12.6 (mm) LM-NP Other Transformers SIGNAL 2.8H 66Ohm TELECOM TRANSFORMER PC Pin 1.5 dB 1:1 2 2 10 dB 600OhmS 600OhmS
HCTSM81017CAL-E1 HCTSM81017CAL-E1 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) HCT Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.598Lx0.425W 15.20mmx10.80mm 0.256 6.50mm 350μH 10:17 11.0VμS
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0.00000000 Active 1 (Unlimited) ROHS3 Compliant DD050
DD100-28-RC DD100-28-RC Bourns Inc. 0.0000
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0.00000000 download Through Hole 2000 TX Obsolete 1 (Unlimited) PC Pin 50.8mm Non-RoHS Compliant Contains Lead 26.7mm 50.8mm Through Hole 50.80mm Lx50.80mm W 27.18mm Semi-Toroidal TX12 12W 12VA PC Pin 1A 2000Vrms Parallel 1A Series 500mA 115V 230V Dual Dual No Parallel 12V Series 24V
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0.00000000 download Surface Mount Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) EAR99 85°C -40°C 9.4mm 12.7mm ROHS3 Compliant 16 5.65mm Surface Mount L12.7XB7XH5.65 (mm) e3 Tin (Sn) SM750 Surface Mount TELECOM TRANSFORMER Gull Wing 1:1.26 Dual No
PAD002-T764113S PAD002-T764113S Bourns Inc. 0.0000
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0.00000000 - Bourns Inc. Surface Mount -40°C ~ 125°C 0.280" L x 0.258" W (7.10mm x 6.55mm) For DC/DC Converters - Forward, Push-Pull Converters 475μH @ 100kHz 3100Vrms - 0.388" L x 0.258" W (9.85mm x 6.55mm) - - -
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BS64042CS BS64042CS Bourns Inc. 0.0000
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0.00000000 - 100kHz Bourns Inc. Surface Mount -40°C ~ 125°C 0.413" L x 0.386" W (10.50mm x 9.80mm) - - Flyback Converters 270μH @ 250kHz 2200V 4.5 ~ 60V 0.374" L x 0.138" W (9.50mm x 3.50mm) Analog Devices ADP1031 -
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0.00000000 download 16 Weeks Tape & Reel (TR) SM Active 1 (Unlimited) ROHS3 Compliant Surface Mount -55°C~125°C 0.114 2.90mm SM453229 200μH LAN 10/100/1000 Base-T, Power over Ethernet (PoE) 1:1
08380 08380 Bourns Inc. 0.0000
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0.00000000 Bulk Obsolete 1 (Unlimited) Non-RoHS Compliant Contains Lead
PT61018AAPEL PT61018AAPEL Bourns Inc. 0.0000
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PM61300-1 PM61300-1 Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 PM61300 Obsolete 1 (Unlimited) SMD/SMT EAR99 19.5mm Non-RoHS Compliant Contains Lead HEIGHT DIMENSION INCLUDES TERMINAL ALSO, TURNS RATIO: 50:1 unknown 60kHz 16.5mm Surface Mount 0.650Lx0.768W 16.50mmx19.50mm 0.280 7.10mm BULK L19.5XB16.5XH7.1 (mm) 6W 75°C Unshielded 1.3kV 44μH 610mOhm INVERTER TRANSFORMER 25V 70mA
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0.00000000 Bulk Obsolete 1 (Unlimited) Non-RoHS Compliant
PCS020-EE05500S PCS020-EE05500S Bourns Inc. 0.0000
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0.00000000 PCS Bourns Inc. Surface Mount - 0.245" L x 0.235" W (6.22mm x 5.97mm) - Invasive 1MHz Gull Wing 20 A 500 mH 7mOhm Primary, 1.5Ohm Secondary Max 1:50 50:1 27VμS
PT61021EL PT61021EL Bourns Inc. 0.0000
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0.00000000 download 22 Weeks 2017 Active 1 (Unlimited) ROHS3 Compliant Radial 0°C~70°C 0.550Lx0.480W 13.96mmx12.20mm 0.246 6.25mm PT6102
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