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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 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) Packing Method Number of Functions Physical Dimension Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Application Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Core Material Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Return Loss
PE-65793QNLS PE-65793QNLS Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited)
H2354FNL H2354FNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Obsolete 1 (Unlimited) EAR99 Surface Mount 0°C~70°C 0.545Lx0.591W 13.84mmx15.00mm 0.250 6.35mm 350μH LAN 10/100 Base-T 1:1
HX1300FNLT HX1300FNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 12.7mm HEIGHT DIMENSION INCLUDES TERMINALS ALSO 5.99mm 9.09mm Surface Mount -40°C~85°C 0.500Lx0.358W 12.70mmx9.09mm TR 1 L12.7XB9.09XH5.99 (mm) YES GENERAL PURPOSE 350μH LAN 10/100 Base-T 1500V 1.414:1; 1.414:1
HM2108NLT HM2108NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~125°C 0.335Lx0.524W 8.50mmx13.31mm 0.226 5.75mm 135μH DATACOM TRANSFORMER 1:1
T3023NLST T3023NLST Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited)
BX2280WNLT BX2280WNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX4187LET BX4187LET Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
B2146 B2146 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
HX1224CNL HX1224CNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 19 Weeks 2016 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~85°C 0.537Lx0.570W 13.64mmx14.48mm 0.245 6.22mm 350μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
TX9033NL TX9033NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 2009 Obsolete Vendor Undefined EAR99 31.88mm HEIGHT DIMENSION INCLUDES TERMINAL ALSO; TURNS RATIO: 1CT:1.14; 1.14CT:1 compliant 7.75mm 21.64mm UL TUBE 31.88mm X 21.64mm X 7.75mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
B2141 B2141 Pulse Electronics Network 0.0000
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Min: 1

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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
B2338 B2338 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX2633LT BX2633LT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
H5008FNL H5008FNL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Bulk 2013 Active 1 (Unlimited) SMD/SMT EAR99 18.87mm 18.44mm RoHS Compliant No 24 Module 5.87mm 13.67mm UL Surface Mount 0°C~70°C 0.743Lx0.538W 18.87mmx13.67mm 0.231 5.87mm 4 L18.44XB13.67XH5.87 (mm) Other Transformers GENERAL PURPOSE 350μH 650mOhm LAN 10/100/1000 Base-T, Power over Ethernet (PoE) Plastic Gull Wing 1.5kV -1.2 dB 1:1 -16 dB
T4031ANLST T4031ANLST Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited)
PE-68678T PE-68678T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm Non-RoHS Compliant 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:2CT 6.22mm 7.11mm UL Surface Mount 1.000001g 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm TUBE L12.83XB7.11XH6.22 (mm) Unshielded TELECOM TRANSFORMER Gull Wing 1.5kV 1:1 11 dB
B6105NLT B6105NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2007 Active 1 (Unlimited) EAR99 8.38mm RoHS Compliant LENGTH AND HEIGHT DIMENSION INCLUDES TERMINALS ALSO 5.33mm Surface Mount 0.01oz 0.28g -40°C~85°C 0.210Lx0.330W 5.33mmx8.38mm 0.157 3.99mm L8.38XB5.33XH3.99 (mm) 177μH 400mOhm Data/Voice Coupling Gull Wing 1.33:1
BX4192L BX4192L Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
HX5012T HX5012T Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
T7064 T7064 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
H1116NLT H1116NLT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
T2007 T2007 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
H1112NL H1112NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 9 Weeks Surface Mount Tube 2006 yes Active 3 (168 Hours) SMD/SMT EAR99 14.73mm 14.81mm RoHS Compliant Lead Free No 12 HEIGHT DIMENSION INCLUDES TERMINAL ALSO Module 4.88mm 11.68mm IEEE Surface Mount 0.06oz 1.71g 0°C~70°C 0.583Lx0.460W 14.81mmx11.68mm 0.202 5.13mm 1 L14.81XB11.68XH4.88 (mm) Other Transformers Unshielded 10/100 BASE-TX 100000kHz 100kHz 350 μH Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1.2 dB 1:1 -12 dB
H1053NLS H1053NLS Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX2649LNL BX2649LNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX2479W.01T BX2479W.01T Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
T1108NL T1108NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Tube 2009 Active 4 (72 Hours) EAR99 16.26mm 28.58mm RoHS Compliant No 40 SMD/SMT 12.19mm 12.32mm Surface Mount -40°C~85°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) Unshielded 1.2mH, 1.2mH T1/E1 (Quad) Gull Wing 1.5kV 1:2 11 dB
HX1148T HX1148T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2008 no Active 4 (72 Hours) SMD/SMT EAR99 12.83mm Non-RoHS Compliant No 16 6.22mm Surface Mount -40°C~85°C 1.000Lx0.390W 25.40mmx9.91mm 0.245 6.22mm Unshielded LAN 10/100 Base-T Gull Wing 1.5kV -1.5 dB 1:1 -10 dB
PE-68825NL PE-68825NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 download Surface Mount Tube 2011 Obsolete 3 (168 Hours) SMD/SMT EAR99 17.15mm RoHS Compliant HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1:1.15CT; 1CT:2CT unknown 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) 1.6mH, 1.6mH T1/E1 (Dual) 1.5kV 1:1.15CT, 1CT:2CT
E2003QNL E2003QNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Surface Mount Tube 2009 Obsolete 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 -6 dB 1:1 1:1 -18 dB
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