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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) Number of Terminations Termination ECCN Code Depth Length RoHS Status Lead Free 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) HTS Code Packing Method Number of Functions Physical Dimension Filter Type Power Rating JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Terminal Shape Mounting Feature Application Tolerance Operating Frequency-Max Operating Frequency-Min Shape/Size Description Inductance DC Resistance (DCR) Inductor Application Terminal Placement Output Impedance Inductor Type Transformer Type Core Material Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Return Loss Primary Inductance ET (Volt-Time)
B2118 B2118 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined 7 EAR99 8504.50.80.00 2 NO 85°C -40°C NO SOLID LEAD 10% RECTANGULAR PACKAGE 800 µH 2Ohm FILTER CHOKE DUAL IN-LINE GENERAL PURPOSE INDUCTOR
BX4247LNLT BX4247LNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
TX1483 TX1483 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
E2023FNL E2023FNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 12 Weeks Surface Mount 2013 Active 1 (Unlimited) SMD/SMT EAR99 9.4mm RoHS Compliant Lead Free No 16 5.08mm Surface Mount 0°C~70°C 0.498Lx0.350W 12.65mmx8.89mm 0.200 5.08mm 200μH 600mOhm Isolation and Data Interface (Encapsulated) Plastic Gull Wing 1.5kV 1:2.5
BX4092WT BX4092WT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
HX1148NLT HX1148NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 3 (168 Hours) SMD/SMT EAR99 12.83mm 25.4mm RoHS Compliant No 16 BREADTH DIM INCLUDES TERMINAL ALSO Module 6.22mm Surface Mount 0.11oz 3.13g -40°C~85°C 1.000Lx0.390W 25.40mmx9.91mm 0.245 6.22mm 1 L25.4XB12.83XH5.97 (mm) Other Transformers Unshielded 10/100 BASE-T 100000kHz 100kHz Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.5 dB 1:1 1 -18 dB 350 μH
T1063NL T1063NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Tube 2009 Obsolete 4 (72 Hours) EAR99 28.58mm RoHS Compliant No 12.32mm Surface Mount 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) 70°C 1.2mH, 1.2mH T1/E1 (Quad) Gull Wing 1:1.36
PE-8271QNLT PE-8271QNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
HX1294FNL HX1294FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount 2013 Active 1 (Unlimited) SMD/SMT EAR99 RoHS Compliant No 24 Module 5.97mm Surface Mount -40°C~85°C 0.538Lx0.726W 13.67mmx18.44mm 0.231 5.87mm 325μH LAN 10/100 Base-T Plastic 1.5kV 1:1
HM1193NL HM1193NL Pulse Electronics Network 4.1427
Add to Cart

Min: 1

Mult: 1

0.00000000 6 Weeks Active 1 (Unlimited) ROHS3 Compliant Surface Mount -40°C~125°C 0.500Lx0.280W 12.70mmx7.11mm 0.235 5.97mm 350μH LAN 100 Base-T 1CT:1CT
BX2569LT BX2569LT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 8mm TURNS RATIO: 1.33:1, COMPATIBLE WITH GEMINAX OCTAL PEB55508; PEB22720 CHIPSETS compliant 9.3mm 8mm TAPE & REEL L8.0XB8.0XH9.3 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
TX1487NL TX1487NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
TX1252NL TX1252NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 14 Weeks Through Hole Tube 2008 Active 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm RoHS Compliant No 6 DIP 6.35mm UL Through Hole 0.07oz 1.99g -40°C~85°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 1.2mH 1Ohm T1/E1 (Single) PC Pin 1.5kV 1:1 11 dB
TX1565QNLT TX1565QNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
T5065NL T5065NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
TX9027T TX9027T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) EAR99 28.58mm Non-RoHS Compliant TURNS RATIO: 1:2; 1:2, HEIGHT DIM INCLUDE TERMINAL ALSO 12.32mm Surface Mount 1.125Lx0.485W 28.58mmx12.32mm 0.285 7.24mm L28.58XB12.32XH7.24 (mm) YES 85°C -40°C 1.2mH T1/E1 (Quad) 1:2 Transmitter, 1:2 Receiver
H5012NLS H5012NLS Pulse Electronics Network 0.0000
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0.00000000 download Obsolete 1 (Unlimited) Surface Mount 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm 350μH LAN 10/100/1000 Base-T 1CT:1CT
B8120 B8120 Pulse Electronics Network 0.0000
RFQ

Min: 1

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0.00000000 Obsolete Vendor Undefined EAR99 62.23mm 15.88mm 21.84mm UL TRAY L62.23XB21.84XH15.88 (mm) NO 85°C -40°C THROUGH HOLE MOUNTED TELECOM TRANSFORMER
H1089NL H1089NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Tube 2009 yes Obsolete 3 (168 Hours) EAR99 12.83mm 25.4mm RoHS Compliant No 16 COMPATIBLE WITH BROADCOM; INTEL; ICS; TDK; MIRCEL & NATIONAL SEMICONDUCTOR Module 9.91mm Surface Mount 0.11oz 3.13g 0°C~70°C 1.000Lx0.390W 25.40mmx9.91mm 0.245 6.22mm 1 L25.4XB9.91XH5.97 (mm) e3 Matte Tin (Sn) Other Transformers 10/100 BASE-T 100000kHz 100kHz Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1 dB 1:1 21 -12 dB
BX2900HNL BX2900HNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Tube 2006 Obsolete 1 (Unlimited) RoHS Compliant Surface Mount 0.22oz 6.27g -40°C~85°C 0.525Lx0.555W 13.34mmx14.10mm 0.485 12.32mm 100μH ADSL 2:1
TX1322NL TX1322NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Surface Mount Tube 2009 Obsolete 4 (72 Hours) EAR99 17.53mm RoHS Compliant No HEIGHT DIM INCLUDES TERMINALS ALSO, TURNS RATIO: 1CT:2.42CT; 1CT:2.42CT Module 12.2mm Surface Mount 0.14oz 3.99g -40°C~85°C 0.690Lx0.480W 17.53mmx12.20mm 0.227 5.76mm L17.53XB12.2XH5.51 (mm) 1.2mH 800mOhm T1/E1 (Dual) Gull Wing 1:2.42
BX4044 BX4044 Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined EAR99 64mm 11mm 35.4mm THROUGH HOLE MOUNT TRAY 4 L64.0XB35.4XH11.0 (mm)/L2.52XB1.394XH0.433 (inch) TELECOM FILTER 85°C -40°C 120Ohm Ω
T2011 T2011 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
PE-68828 PE-68828 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

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
B2268T B2268T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
H5012FNLT H5012FNLT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) EAR99 27.81mm RoHS Compliant No 48 HEIGHT DIMENSION INCLUDES TERMINALS ALSO Module 14.99mm Surface Mount 0°C~70°C 1.095Lx0.590W 27.81mmx14.99mm 0.285 7.24mm 4 L27.81XB14.99XH7.24 (mm) GENERAL PURPOSE 350μH LAN 10/100/1000 Base-T 1500V 1:1
B2163 B2163 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
T3003 T3003 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
PE-5760NL PE-5760NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 download 11 Weeks Through Hole Tube 2007 yes Active 1 (Unlimited) Radial EAR99 12.7mm RoHS Compliant 6 DIP 6.35mm 8.89mm Through Hole 0.048oz 1.37g 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 1 500mW GENERAL PURPOSE 5mH 3.9Ohm DATACOM TRANSFORMER PC Pin 500V 1:1.1 25VμS
H2318ANLT H2318ANLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
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