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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 Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC 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 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 Core Material Applications Lead/Base Style Element Configuration 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 Secondary Current 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
TX12-20V TX12-20V 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 300mA 2000Vrms Parallel 600mA Series 300mA 115V 230V Dual Dual No Parallel 20V Series 40V
TX3-60V TX3-60V Bourns Inc. 0.0000
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0.00000000 download Through Hole 2000 TX Obsolete 1 (Unlimited) PC Pin 40.64mm Non-RoHS Compliant Contains Lead 16.3mm 39.62mm Through Hole 40.64mm Lx39.62mm W 16.51mm Semi-Toroidal TX3 3W 3VA PC Pin 25mA 2000Vrms Parallel 50mA Series 25mA 115V 230V Dual Dual No Parallel 60V Series 120V
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0.00000000 download Through Hole 2000 TX Obsolete 1 (Unlimited) PC Pin 40.64mm Non-RoHS Compliant Contains Lead 21.3mm 39.62mm Through Hole 40.64mm Lx39.62mm W 21.59mm Semi-Toroidal TX6 6W 6VA PC Pin 50mA 2000Vrms Parallel 100mA Series 50mA 115V 230V Dual Dual No Parallel 60V Series 120V
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0.00000000 Bulk Obsolete 1 (Unlimited) Non-RoHS Compliant
DD050-24-RC DD050-24-RC Bourns Inc. 0.0000
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0.00000000 Active 1 (Unlimited) ROHS3 Compliant DD050
DD560-12-RC DD560-12-RC Bourns Inc. 0.0000
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0.00000000 download Through Hole TX Obsolete 1 (Unlimited) PC Pin 40.64mm Non-RoHS Compliant Contains Lead 16.3mm 39.62mm Through Hole 40.64mm Lx39.62mm W 16.51mm Semi-Toroidal TX3 3W 3VA PC Pin 238mA 2000Vrms Parallel 476mA Series 238mA 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
TX6-17V TX6-17V Bourns Inc. 0.0000
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0.00000000 Bulk Obsolete 1 (Unlimited) Non-RoHS Compliant Contains Lead
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0.00000000 download Through Hole 2000 TX Obsolete 1 (Unlimited) PC Pin 40.64mm Non-RoHS Compliant Contains Lead 16.3mm 39.62mm Through Hole 40.64mm Lx39.62mm W 16.51mm Semi-Toroidal TX3 3W 3VA PC Pin 187mA 2000Vrms Parallel 375mA Series 187mA 115V 230V Dual Dual No Parallel 8V Series 16V
HCTSM81017CAL-E1 HCTSM81017CAL-E1 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant
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0.00000000 download 18 Weeks Through Hole Bulk 2007 LM-LP 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-LP 2.8H 90Ohm TELECOM TRANSFORMER PC Pin 2 dB 1:1 8 dB 600OhmS 600OhmS
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0.00000000 download Surface Mount Cut Tape (CT) 2011 PM61300 Obsolete 1 (Unlimited) SMD/SMT EAR99 105°C -40°C 26mm 19.5mm ROHS3 Compliant Lead Free No 7 TURNS RATIO: 86, HEIGHT DIMENSION INCLUDES TERMINALS ALSO 6130 No SVHC 60kHz 7.1mm 16.5mm Surface Mount 0.650Lx0.768W 16.50mmx19.50mm 0.280 7.10mm TAPE & REEL 6W e3 Tin (Sn) Unshielded 1.3kV 27μH 175Ohm INVERTER TRANSFORMER Ferrite Gull Wing Single 1.5kV 15V 70mA 1:86 70mA
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PAD001-T764117S PAD001-T764117S Bourns Inc. 0.0000
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0.00000000 PAD00x-T764 - 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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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
PM61300-5 PM61300-5 Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 PM61300 Obsolete 1 (Unlimited) SMD/SMT EAR99 105°C -40°C 19.5mm Non-RoHS Compliant Contains Lead 7 HEIGHT DIMENSION INCLUDES TERMINAL ALSO, TURNS RATIO: 125:1 unknown 60kHz 16.5mm Surface Mount 0.650Lx0.768W 16.50mmx19.50mm 0.280 7.10mm BULK 6W Unshielded 1.3kV 20μH 2.34Ohm INVERTER TRANSFORMER Single 10.5V 70mA 1:125
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
SM13117EL SM13117EL Bourns Inc. 0.0000
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0.00000000 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant SMPS TRANSFORMER
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
TX6-28V TX6-28V Bourns Inc. 0.0000
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0.00000000 download Through Hole 2000 TX Obsolete 1 (Unlimited) PC Pin 40.64mm Non-RoHS Compliant Contains Lead 21.3mm 39.62mm Through Hole 40.64mm Lx39.62mm W 21.59mm Semi-Toroidal TX6 6W 6VA PC Pin 105mA 2000Vrms Parallel 210mA Series 105mA 115V 230V Dual Dual No Parallel 28V Series 56V
LM-NP-1003L LM-NP-1003L Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Through Hole Tube 2007 LM-NP 1000 Active 1 (Unlimited) EAR99 60°C -10°C 17.7mm ROHS3 Compliant No 6 3.5kHz UL Through Hole 0.697Lx0.697W 17.70mmx17.70mm 0.496 12.60mm LM-NP Other Transformers SIGNAL 2.8H 66Ohm TELECOM TRANSFORMER PC Pin 1.5 dB 1:1 2 1 10 dB
PT60011L PT60011L Bourns Inc. 0.0000
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0.00000000 Obsolete Not Applicable ROHS3 Compliant Radial PT600
PT61022XEL PT61022XEL Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount 2015 Active 1 (Unlimited) EAR99 ROHS3 Compliant Radial Surface Mount -40°C~85°C 0.534Lx0.600W 13.56mmx15.24mm 0.228 5.79mm PT6102 350μH LAN 10/100/1000 Base-T 1:1
PCS040-EF1305KS PCS040-EF1305KS Bourns Inc. 0.0000
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0.00000000 PCS Bourns Inc. Surface Mount - - - Invasive 1MHz Gull Wing 40 A 5.44 mH 1mOhm Primary, 1.15Ohm Secondary Max 1:80 80:1 203.2VμS
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