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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 Depth Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code Height Width Impedance Approval Agency Resistance 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 Inductance DC Resistance (DCR) Output Impedance Transformer Type 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
B8048ENL B8048ENL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T9030NL T9030NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2006 Obsolete 4 (72 Hours) EAR99 21.64mm 31.88mm RoHS Compliant No 48 HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1CT:2; 1CT:1 18.08mm UL Surface Mount -40°C~85°C 1.255Lx0.712W 31.88mmx18.08mm 0.305 7.75mm L31.88XB18.08XH7.75 (mm) 1.2mH T1/E1 (Octal) Gull Wing 1:2
H5077NLT H5077NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) EAR99 12.57mm 13.97mm RoHS Compliant No 24 BREADTH AND HEIGHT DIM INCLUDES TERMINAL ALSO Module Surface Mount 0.04oz 1.14g 0°C~70°C 0.550Lx0.495W 13.97mmx12.57mm 0.190 4.82mm 4 L13.97XB12.57XH4.57 (mm) e3 Matte Tin (Sn) - with Nickel (Ni) barrier 1000 BASE-T Isolation and Data Interface (Encapsulated) 1500V 1 dB 1:1 -10 dB
HM1237NLT HM1237NLT Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~125°C 0.455Lx0.375W 11.56mmx9.53mm 0.225 5.72mm 650μH DATACOM TRANSFORMER 1:1
B2147 B2147 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B8842NL B8842NL Pulse Electronics Network 0.0000
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0.00000000 16 Weeks Through Hole 2010 SmartER Splitter™ Active 1 (Unlimited) PCB RoHS Compliant No 150Ohm 150Ohm Through Hole 0.839Lx0.531W 21.30mmx13.50mm 0.453 11.50mm 60mA ADSL, VDSL
PE-65884NL PE-65884NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B8887NL B8887NL Pulse Electronics Network 0.0000
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0.00000000 14 Weeks 2010 SmartER Splitter™ Obsolete 1 (Unlimited) EAR99 21mm RoHS Compliant 13.5mm Through Hole 0.827Lx0.531W 21.00mmx13.50mm 0.315 8.00mm TRAY 2 L21.0XB13.5XH8.0 (mm)/L0.827XB0.531XH0.315 (inch) TIP/RING FILTER 0.1A 600Ohm Ω ADSL, VDSL 25Ohm
TX1622 TX1622 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1019NL H1019NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2005 yes Active 3 (168 Hours) SMD/SMT EAR99 12.83mm 25.4mm RoHS Compliant No 16 COMPATIBLE WITH BROADCOM; INTEL; ICS; TDK; MIRCEL & NATIONAL SEMICONDUCTOR Module 6.22mm 9.91mm Surface Mount 0°C~70°C 1.000Lx0.390W 25.40mmx9.91mm 0.245 6.22mm 1 25.4mm X 9.91mm X 5.97mm 10/100 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 1CT:1CT; 1CT:1CT -20 dB 350 μH
BX2501W BX2501W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1473NLT TX1473NLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) EAR99 25.4mm RoHS Compliant No 32 7.87mm Surface Mount 0.1oz 2.85g -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm TR L25.4XB7.87XH7.11 (mm) 1.2mH T1/E1 (Octal) Gull Wing 1:2
B2116 B2116 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PT5053-001 PT5053-001 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4131WNL BX4131WNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2638W BX2638W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1249NL T1249NL Pulse Electronics Network 0.0000
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0.00000000 Through Hole Tube 2012 Obsolete 1 (Unlimited) EAR99 12.7mm RoHS Compliant No 6.35mm 8.89mm UL Through Hole 0°C~70°C L12.7XB8.89XH6.35 (mm) 1.2mH 900mOhm T1/E1 (Single) PC Pin 1:1.26
H1101NL H1101NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2008 Obsolete 1 (Unlimited) SMD/SMT EAR99 12.7mm RoHS Compliant No HEIGHT DIMENSION INCLUDES TERMINALS ALSO 5.97mm 7.11mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm 1 L12.7XB7.11XH5.97 (mm) Unshielded 10/100 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1.25:1
BX2516WNL BX2516WNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 9.8mm BREADTH & HEIGHT DIM. INCLUDES TERMINALS ALSO; TURNS RATIO: 0.408:1 compliant 10.7mm 9.1mm TRAY L9.8XB9.1XH10.7 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
HX5014NL HX5014NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 15.24mm 27.81mm RoHS Compliant Lead Free No 48 MEETS IEE 802.3 Module 7.49mm 12.19mm Surface Mount 0.14oz 3.99g -40°C~85°C 1.095Lx0.480W 27.81mmx12.19mm 0.295 7.49mm 4 L27.81XB12.19XH6.99 (mm) Unshielded LAN 1000 Base-T Gull Wing 1.5kV 1.4 dB 1:1 -16 dB
H1183NL H1183NL Pulse Electronics Network 0.0000
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0.00000000 download 12 Weeks Surface Mount Tube 2007 yes Active 1 (Unlimited) EAR99 9.53mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 5.97mm 7.11mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm 1 L12.7XB7.11XH5.59 (mm) Unshielded 10/100 BASE-T; AUTOMDIX Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 -18 dB
BX4148LBNLT BX4148LBNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2367T BX2367T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 9.91mm 9.27mm 8.69mm TRAY L9.91XB8.69XH9.27 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
PE-65832NL PE-65832NL Pulse Electronics Network 0.0000
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0.00000000 13 Weeks Through Hole Tube 2008 Active 1 (Unlimited) Through Hole EAR99 14.22mm RoHS Compliant No 10 DIP 10.2mm UL Through Hole 0.14oz 3.99g 0°C~70°C 0.560Lx0.560W 14.22mmx14.22mm 0.402 10.20mm Other Transformers Unshielded SIGNAL 1.2mH 700mOhm T1/E1 (Single) PC Pin 1.5kV 1:1.36 2 1 0.9Ohm 11 dB
H6080AFNL H6080AFNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited) EAR99 Surface Mount 0°C~70°C 1.095Lx0.590W 27.81mmx14.99mm 0.295 7.49mm 350μH LAN 10/100/1000 Base-T 1:1
TX1518 TX1518 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1409NL TX1409NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1397 T1397 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX3051T TX3051T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 3 (168 Hours) SMD/SMT EAR99 28.45mm Non-RoHS Compliant No 7.11mm 12.19mm UL Surface Mount -40°C~85°C 1.120Lx0.480W 28.45mmx12.19mm 0.280 7.11mm L28.45XB12.19XH7.11 (mm) 60μH T3/E3 (Twelve) Gull Wing 1.5kV 1:1
TX7102NL TX7102NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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