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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 Contact Finish - Mating Depth Length RoHS Status Lead Free Contact Material Radiation Hardening Number of Pins Additional Feature Package / Case 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 Application Input Voltage-Nom Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Insertion Loss Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Primary Winding Return Loss Primary Inductance
BX2382T BX2382T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined EAR99 MATCHED TO TEXAS INSTRUMENTS AP5, AR5 AND AU5 CHIPSETS TRAY 14.1mm X 13.34mm X 12.07Xmm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
PE-68645NL PE-68645NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole EAR99 12.7mm RoHS Compliant No 6.35mm 8.89mm UL Through Hole 0.09oz 2.56g 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm L12.7XB8.89XH6.35 (mm) 700μH 500mOhm T1/E1 (Single) PC Pin 1.5kV 1:1.36
HX6024NLT HX6024NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
H7137NLT H7137NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) 2012 Active 1 (Unlimited) TELECOM AND DATACOM CONNECTOR EAR99 NOT SPECIFIED RoHS Compliant NOT SPECIFIED Surface Mount 0°C~70°C 0.698Lx0.480W 17.73mmx12.19mm 0.295 7.49mm LAN 10G Base-T 1:1
H7039NL H7039NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
A5812BNL A5812BNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX4290LNL BX4290LNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 16 Weeks 2013 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~85°C 0.315Lx0.315W 8.00mmx8.00mm 0.388 9.86mm 100μH VDSL 1.25:1
T1096QNL T1096QNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX4285LNL BX4285LNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 13 Weeks 2014 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~85°C 0.315Lx0.315W 8.00mmx8.00mm 0.388 9.86mm 16mH VDSL 1.4:1
PE-68678NLST PE-68678NLST Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
H7008NL H7008NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 15.24mm 13.64mm RoHS Compliant No 24 Module 12.19mm Surface Mount 0°C~70°C 0.539Lx0.480W 13.70mmx12.20mm 0.235 5.97mm 4 L13.64XB12.19XH6.35 (mm) e3 Matte Tin (Sn) GENERAL PURPOSE Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 -18 dB
PE-68822NLST PE-68822NLST Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
PE-68515T PE-68515T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 4 (72 Hours) EAR99 8.89mm 25.4mm Non-RoHS Compliant 16 COMPATIBLE WITH AMD, DAVICOM, ICS, LEVEL ONE, NATIONAL AND TDK TRANSCEIVERS, HEIGHT INCLUDES TERM Module Surface Mount 0°C~70°C 1.000Lx0.350W 25.40mmx8.89mm 0.370 9.40mm TUBE 1 L25.4XB8.89XH9.4 (mm) 10/100 BASE-TX LAN 10/100 Base-T Gull Wing 1500V 1 dB 1:1 12 dB 350 μH
PE-68828 PE-68828 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount 2008 Obsolete 3 (168 Hours) SMD/SMT EAR99 15.24mm 17.15mm Non-RoHS Compliant No 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:1CT 8.64mm 11.58mm UL Surface Mount 4.000004g -40°C~85°C 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm TUBE L17.15XB11.58XH8.64 (mm) Unshielded 1.2mH, 1.2mH TELECOM TRANSFORMER Gull Wing 1.5kV 1:1 11 dB
HX5020FNLT HX5020FNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 27.94mm RoHS Compliant Lead Free No 50 Module 10.92mm UL Surface Mount -40°C~85°C 1.100Lx0.395W 27.94mmx10.03mm 0.340 8.64mm 27.94mm x 10.92mm x 8.33mm Other Transformers SIGNAL 57V 350μH LAN 10/100/1000 Base-T 1.2 dB 1:1
BX4157L.01T BX4157L.01T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
TX3084NLT TX3084NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX2370WNL BX2370WNL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
23Z467SMFNL 23Z467SMFNL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 11 Weeks Tube 2013 Active 1 (Unlimited) EAR99 RoHS Compliant SMD/SMT Surface Mount 0.03oz 0.85g 0°C~70°C 0.450Lx0.265W 11.43mmx6.73mm 0.215 5.46mm 140μH Isolation and Data Interface (Encapsulated) 1CT:2CT Transmitter, 1CT:1CT Receiver
ST5126-R ST5126-R Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
BX2900WNLT BX2900WNLT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) EAR99 14.1mm RoHS Compliant No 13.34mm Surface Mount 0.22oz 6.27g -40°C~85°C 0.525Lx0.555W 13.34mmx14.10mm 0.485 12.32mm L14.1XB13.34XH12.07 (mm) 100μH ADSL Gull Wing 2:1
HM2106NL HM2106NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 9 Weeks 2017 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount 0.335Lx0.663W 8.50mmx16.84mm 0.226 5.75mm 135μH DATACOM TRANSFORMER
BX4169L BX4169L Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
HX1234NL HX1234NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Surface Mount Tube 2009 yes Active 4 (72 Hours) SMD/SMT EAR99 16mm 28.58mm RoHS Compliant Lead Free No 40 APPROVED FOR USE WITH THE BROADCOM BCM5226 AND LEVEL ONE LXT9784, HEIGHT DIM INCLUDES TERMINALS ALSO Module 5.84mm 12.19mm UL Surface Mount 0.17oz 4.84g -40°C~85°C 1.125Lx0.480W 28.58mmx12.19mm 0.290 7.36mm TAPE & REEL 4 L28.58XB12.19XH7.11 (mm) Other Transformers Unshielded 10/100 BASE-TX 200000kHz 100kHz Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.4 dB 1CT:1CT 88 -18 dB 350 μH
BX2634W BX2634W Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX2543WNL BX2543WNL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
T3021QNLS T3021QNLS Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited)
PE-68678NL PE-68678NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Tube 2008 Active 3 (168 Hours) EAR99 9.53mm 12.83mm RoHS Compliant Lead Free No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:2CT SMD/SMT 6.22mm 7.11mm Surface Mount 0.09oz 2.56g 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm TAPE & REEL L12.83XB7.11XH6.22 (mm) Unshielded 1.2mH, 1.2mH 700mOhm T1/E1 (Dual) Gull Wing 1.5kV 1:1 11 dB
ST5039 ST5039 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined EAR99 TELECOM FILTER
BX2977LNL BX2977LNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
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