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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 Pbfree Code Part Status Moisture Sensitivity Level (MSL) Connector Type Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current Packing Method Number of Functions Physical Dimension Filter Type JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Rated Current Application Input Voltage-Nom Inductance DC Resistance (DCR) Transformer Type Insertion Loss Lead/Base Style DC Resistance (DCR) (Max) Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Return Loss Primary Inductance
TX1456NL TX1456NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68628-002NL PE-68628-002NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2231NL B2231NL Pulse Electronics Network 0.0000
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0.00000000 download 2012 Obsolete Vendor Undefined RoHS Compliant
B8107 B8107 Pulse Electronics Network 0.0000
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0.00000000 download 2012 Obsolete Vendor Undefined EAR99 85°C -40°C 10.72mm 10.72mm Non-RoHS Compliant No COMMON MODE CHOKE 10.92mm THROUGH HOLE MOUNT TRAY 2 L10.72XB10.72XH10.92 (mm)/L0.422XB0.422XH0.43 (inch) TELECOM FILTER 9.35 mH 26Ohm Pin
B2141 B2141 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 13.97mm DATA COUPLING compliant 12.7mm 13.89mm TRAY 13.97mm X 13.89mm X 12.7mm NO 85°C -40°C THROUGH HOLE MOUNTED TELECOM TRANSFORMER
BX2349 BX2349 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 14.1mm TURNS RATIO: 1CS:1.8CS, COMPATIBLE WITH CT-L53SC08; T-L63SC08; CT-L73SC08 12.07mm 13.34mm TUBE 14.1mm X 13.34mm X 12.07mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
TX1633 TX1633 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B8849 B8849 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 17.3mm RoHS Compliant 11.5mm 13mm THROUGH HOLE MOUNT TRAY 2 L17.3XB13.0XH11.5 (mm)/L0.681XB0.512XH0.453 (inch) TELECOM FILTER 0.08A 50Ohm
23Z356SMFNLT 23Z356SMFNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 11.56mm RoHS Compliant HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 8.74mm Surface Mount 0°C~70°C 0.455Lx0.344W 11.56mmx8.74mm 0.225 5.72mm TR 1 L11.56XB8.74XH5.72 (mm) YES GENERAL PURPOSE 68μH, 160μH LAN 10G Base-T 1500V 1CT:1.414CT Transmitter, 1CT:1CT Receiver 1CT:1CT; 1CT:1.414CT
PE-65831NL PE-65831NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole 70°C 0°C 14.22mm 14.22mm RoHS Compliant No 10 DIP 10.2mm 14.22mm Through Hole 0.14oz 3.99g 0°C~70°C 0.560Lx0.560W 14.22mmx14.22mm 0.402 10.20mm Unshielded 800μH 500mOhm T1/E1 (Single) PC Pin 1.5kV 1CS:1 11 dB
H0068ANLT H0068ANLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 9.65mm RoHS Compliant 12 HEIGHT DIMENSION INCLUDES TERMINAL ALSO 100 8.81mm Surface Mount 0°C~70°C 0.500Lx0.347W 12.70mmx8.81mm 0.082 2.08mm 1 LAN 10/100 Base-T Gull Wing 1500V -1 dB 1:1 -12 dB
H1049NLT H1049NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 yes Obsolete 4 (72 Hours) EAR99 16.26mm 28.58mm RoHS Compliant No 40 HEIGHT DIM INCLUDES TERMINALS ALSO 12.32mm Surface Mount 0.14oz 3.99g 0°C~70°C 1.125Lx0.480W 28.58mmx12.19mm 0.230 5.84mm 2 L28.58XB12.32XH5.84 (mm) 10/100 BASE-TX Isolation and Data Interface (Encapsulated) Gull Wing 1500V -0.5 dB 1:1 -12 dB 350 μH
TX1089NLT TX1089NLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2008 Active 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:1CT 6.22mm 7.11mm Surface Mount 0.04oz 1.14g -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:1 11 dB
H5014NLT H5014NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 15.24mm 27.81mm RoHS Compliant No 48 MEETS IEE 802.3 Module 7.24mm 12.19mm Surface Mount 0.06oz 1.71g 0°C~70°C 1.095Lx0.480W 27.81mmx12.19mm 0.295 7.49mm 4 L27.81XB12.19XH6.99 (mm) e3 Matte Tin (Sn) Unshielded 1000 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1.4 dB 1:1 -10 dB
ST4202TNL-R ST4202TNL-R Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) RoHS Compliant Surface Mount 12.70mm Lx7.11mm W 0.235 5.97mm
B1035NL B1035NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1486NLST TX1486NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX5012T HX5012T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HD8004FNL HD8004FNL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2014 Active 1 (Unlimited) EAR99 15.2mm RoHS Compliant Tin 13.7mm UL Surface Mount 0°C~70°C 0.539Lx0.591W 13.70mmx15.00mm 0.225 5.72mm 15.2mm x 13.7mm x 5.72mm Other Transformers SIGNAL 57V 180μH HDBase-T 3 dB Gull Wing 1500V 1:1
BX4092W BX4092W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX8296NL BX8296NL Pulse Electronics Network 0.0000
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0.00000000 Through Hole Tray 2007 Obsolete 1 (Unlimited) PCB EAR99 51.2mm RoHS Compliant No Module 16.2mm Through Hole 2.016Lx0.638W 51.20mmx16.20mm 0.472 12.00mm 90mA 2 L51.2XB16.2XH12.0 (mm)/L2.016XB0.638XH0.472 (inch) TIP/RING FILTER 137mOhm ADSL
H1305NLT H1305NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) EAR99 15.11mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDES TERMINALS ALSO Module 13.61mm Surface Mount 0.1oz 2.85g 0°C~70°C 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.37mm 2 L15.11XB13.61XH6.12 (mm) 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1:1
TX1283T TX1283T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2004 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 5.59mm RoHS Compliant No HEIGHT DIMENSION INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1 5.08mm 5.84mm TAPE & REEL 5.84mm X 5.59mm X 5.08mm Unshielded 2.7Ohm TELECOM TRANSFORMER Gull Wing 1.5kV 1.35:1
T1231 T1231 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2006 Obsolete 4 (72 Hours) SMD/SMT EAR99 16.26mm 28.57mm Non-RoHS Compliant No 40 12.19mm BABT Surface Mount 4.000004g -40°C~85°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.57XB16.26XH5.84 (mm) Unshielded 1mH, 1mH T1/E1 (Quad) Gull Wing 1:2.4 11 dB
H2305NLT H2305NLT Pulse Electronics Network 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) SMD/SMT EAR99 13.61mm RoHS Compliant No HEIGHT DIMENSION INCLUDES TERMINALS ALSO 6.12mm 15.11mm Surface Mount 0.1oz 2.85g 0°C~70°C 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.37mm 2 L13.61XB15.11XH6.12 (mm) 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1:1
TX1341NLST TX1341NLST Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm 1.2mH T1/E1 (Quad) 1:2
B1016T B1016T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65848NLT PE-65848NLT Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2006 yes Active 1 (Unlimited) EAR99 12.06mm RoHS Compliant No 8 COMPATIBLE WITH 3120; 3150 SMD/SMT Surface Mount 0.14oz 3.99g -40°C~85°C 0.475Lx0.475W 12.06mmx12.06mm 0.340 8.64mm 1 ECHELON NEURON CHIPS 3.5mH 1Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1CS:1CS
H1036LT H1036LT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 no Obsolete 1 (Unlimited) TELECOM AND DATACOM CONNECTOR SMD/SMT EAR99 70°C 0°C Non-RoHS Compliant 7.11mm Surface Mount 4.000004g 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm Unshielded LAN 1CT:1CT
B2186 B2186 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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