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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) Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Radiation Hardening 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) 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 RF/Microwave Device Type Operating Frequency-Max Operating Frequency-Min 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) Number of Secondary Winding Number of Primary Winding Load Resistance Return Loss Primary Inductance ET Product-Min Pulse Rise Time-Max
BX2243WNLT BX2243WNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 14.1mm TURNS RATIO: 2:1 COMPATIBLE WITH AR7; AU7; AP7 compliant 12.07mm 13.34mm TAPE & REEL L14.1XB13.34XH12.07 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
BX2516WT BX2516WT Pulse Electronics Network 0.0000
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0.00000000 Surface Mount 2009 Obsolete Vendor Undefined EAR99 9.8mm RoHS Compliant No 10.7mm 9.1mm TAPE & REEL L9.8XB9.1XH10.7 (mm) 85°C -40°C TELECOM TRANSFORMER Gull Wing 0.408:1
B2315 B2315 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined MOBILE STATION ANTENNA
TX1485 TX1485 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
H1260ANLT H1260ANLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1250T HX1250T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65848FNLT PE-65848FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Tape & Reel (TR) 2013 yes Active 1 (Unlimited) EAR99 12.06mm RoHS Compliant HEIGHT DIMENSIONS INCLUDES TERMINALS ALSO SMD/SMT 14.38mm UL Surface Mount -40°C~85°C 0.475Lx0.566W 12.07mmx14.37mm 0.340 8.64mm L12.06XB14.38XH8.64 (mm) YES Other Transformers SIGNAL 3.5mH Isolation and Data Interface (Encapsulated) 1500V 1CS:1CS Transmitter, 1CS:1CS Receiver 1 2 2 0.5Ohm
PE-64954NL PE-64954NL Pulse Electronics Network 0.0000
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0.00000000 Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole 70°C 0°C 20.32mm RoHS Compliant No 6.35mm 9.8mm Through Hole 0.14oz 3.99g 0°C~70°C 0.800Lx0.386W 20.32mmx9.80mm 0.250 6.35mm 1.2mH, 1.2mH T1/E1 (Dual) PC Pin 1.5kV 1:2
HX1098NLT HX1098NLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) EAR99 12.7mm RoHS Compliant HEGHT DIM INCLUDES TERMINAL ALSO 7.11mm Surface Mount -40°C~85°C 0.500Lx0.280W 12.70mmx7.11mm 0.158 4.01mm TR 1 YES GENERAL PURPOSE 350μH LAN 10/100 Base-T 1500V 1CT:1CT Transmitter, 1CT:1CT Receiver 1:1
BX2609WANLT BX2609WANLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2393JT B2393JT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H2009ANLT H2009ANLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1664FNLT H1664FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2014 Active 1 (Unlimited) EAR99 RoHS Compliant No 40 Surface Mount 0°C~70°C 1.110Lx0.608W 28.19mmx15.44mm 0.225 5.72mm 350μH LAN 10/100 Base-T 1:1
T5037NL T5037NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2009 Active 4 (72 Hours) EAR99 16.76mm 29.72mm RoHS Compliant 20 COMMON MODE CHOKE AVAILABLE Module 12.7mm IEC, UL Surface Mount 0.25oz 7.12g 0°C~70°C 1.170Lx0.500W 29.72mmx12.70mm 0.326 8.28mm 1 L29.72XB12.70XH8.03 (mm) Other Transformers ISDN 30mH 3.4Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1:2.5 2 2 7Ohm
HX2029NL HX2029NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1260FNLT H1260FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) EAR99 9.53mm 12.7mm RoHS Compliant No 16 HEIGHT INCLUDES TERMINAL ALSO SMD/SMT 9.09mm Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.225 5.72mm 1 L12.7XB9.09XH5.99 (mm) GENERAL PURPOSE 350μH LAN 10G Base-T Gull Wing 1500V -1.1 dB 1:1 -12 dB
HX1305FNL HX1305FNL Pulse Electronics Network 0.0000
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0.00000000 Bulk 2013 Active 1 (Unlimited) EAR99 RoHS Compliant Module Surface Mount -40°C~85°C 0.518Lx0.703W 13.16mmx17.86mm 0.241 6.12mm 350μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
PE-68836NL PE-68836NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2008 Active 3 (168 Hours) SMD/SMT EAR99 15.24mm 17.15mm RoHS Compliant No 12 8.64mm 11.58mm UL Surface Mount 0.09oz 2.56g 0°C~70°C 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm L17.15XB11.58XH8.64 (mm) 1.5mH, 1.5mH T1/E1 (Dual) Gull Wing 1.5kV 1:1 11 dB
PE-65493NL PE-65493NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2006 Active 1 (Unlimited) 70°C 0°C 14.22mm 23.37mm RoHS Compliant No 16 14.22mm Through Hole 0.14oz 3.99g 0°C~70°C 0.920Lx0.560W 23.37mmx14.22mm 0.402 10.20mm 22mH Isolation and Data Interface (Encapsulated) PC Pin 1:1
B8045 B8045 Pulse Electronics Network 0.0000
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0.00000000 2005 Obsolete Vendor Undefined EAR99 51.2mm 12mm 16.1mm THROUGH HOLE MOUNT TRAY 2 L51.2XB16.1XH12.0 (mm)/L2.016XB0.634XH0.472 (inch) TELECOM FILTER 0.08A 12.5Ohm
HX2019NL HX2019NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2009 yes Active 1 (Unlimited) SMD/SMT EAR99 9.4mm 12.7mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINALS ALSO Module 5.97mm 7.11mm IEEE Surface Mount 0.04oz 1.14g -40°C~85°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm 1 L12.70XB7.11XH5.97 (mm) e3 Matte Tin (Sn) Other Transformers Unshielded 10/100 BASE-TX; ETHERNET 100000kHz 1000kHz 750mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.4 dB 1:1 22 2 0.75Ohm -16 dB 350 μH
PE-65812NL PE-65812NL Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Surface Mount Tube 2006 yes Active 1 (Unlimited) EAR99 70°C 0°C 12.06mm RoHS Compliant No 8 SMD/SMT 55MHz 8.64mm 10.16mm UL Surface Mount 0.475Lx0.460W 12.07mmx11.68mm 0.340 8.64mm Tin/Silver (Sn/Ag) - hot dipped Other Transformers Unshielded SIGNAL 2.5mH TELECOM TRANSFORMER 3 dB Gull Wing 2kV 1:1 1 1 20 dB 20 V-us 25ns
TX1261MNLT TX1261MNLT Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 1.110Lx0.480W 28.19mmx12.19mm 0.235 5.97mm 1.2mH T1/E1 (Octal) 1:2CT Transmitter, 1:1 Receiver
HX5017NLT HX5017NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX6101FNL HX6101FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tube 2013 Active 1 (Unlimited) EAR99 RoHS Compliant No 48 Surface Mount -40°C~85°C 1.095Lx0.590W 27.81mmx14.99mm 0.285 7.24mm 120μH, 350μH LAN 10/100/1000 Base-T Gull Wing 1:1
E2009QNLT E2009QNLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2007 Active 1 (Unlimited) EAR99 12.7mm 25.4mm RoHS Compliant No 16 BREADTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO Module Surface Mount 0.09oz 2.56g 0°C~70°C 1.000Lx0.385W 25.40mmx9.78mm 0.230 5.84mm 1 L25.40XB12.7XH5.84 (mm) 10 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1 dB 1:1.41 -18 dB
H5201ANL H5201ANL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-8270NL PE-8270NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Through Hole Bulk 2007 Active 1 (Unlimited) 70°C 0°C 12.7mm 8.89mm RoHS Compliant No 6 DIP Through Hole 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 2mH 2.5Ohm PC Pin 1:1
PE-65812T PE-65812T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) EAR99 70°C 0°C 15.24mm Non-RoHS Compliant No USED WITH CS8401/2; VOICE/DATA COUPLING 12.06mm Surface Mount 0.475Lx0.460W 12.07mmx11.68mm 0.340 8.64mm 15.24mm X 12.06mm X 8.64mm 2.5mH TELECOM TRANSFORMER Gull Wing 1:1
ST5112-R ST5112-R Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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