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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 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 Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Packing Method Number of Functions Physical Dimension Filter Type Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Rated Current Application Inductance DC Resistance (DCR) 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 Return Loss Primary Inductance
PT4051 PT4051 Pulse Electronics Network 0.0000
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0.00000000 Obsolete
B2330 B2330 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H2017NL H2017NL Pulse Electronics Network 0.0000
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0.00000000 download 12 Weeks Surface Mount Tube 2009 Active 3 (168 Hours) SMD/SMT EAR99 12.19mm 28.45mm RoHS Compliant 48 HEIGHT DIM INCLUDES TERMINALS ALSO 7.11mm Surface Mount 0.18oz 5.13g 0°C~70°C 1.120Lx0.480W 28.45mmx12.19mm 0.290 7.36mm 4 L28.45XB12.19XH7.11 (mm) 10/100 BASE-TX; ETHERNET 3.5Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1.2 dB 1:1 -12 dB
H5004ENL H5004ENL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Tube 2013 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount 0°C~70°C 0.689Lx0.480W 17.50mmx12.20mm 0.225 5.72mm 350μH LAN 10/100/1000 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
HX5401NL HX5401NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tray 2009 Active 1 (Unlimited) EAR99 17.27mm RoHS Compliant No 8 SMD/SMT 11.18mm Surface Mount 0.35oz 9.97g -40°C~85°C 1.120Lx0.680W 28.45mmx17.27mm 0.438 11.12mm 350μH 65mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.2 dB 1:1 -18 dB
PT5011 PT5011 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined RoHS Compliant
TX1470NLST TX1470NLST Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm 1.2mH T1/E1 (Quad) 1:1.41
TX1408 TX1408 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
PE-65457NLT PE-65457NLT Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2011 Active 1 (Unlimited) RoHS Compliant No Surface Mount 0°C~70°C 0.260Lx0.340W 6.60mmx8.64mm 0.098 2.49mm 80μH 200mOhm 1:1
B8549 B8549 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 0.1A 50Ohm
TX1282 TX1282 Pulse Electronics Network 0.0000
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0.00000000 Surface Mount 2004 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 5.59mm RoHS Compliant No HEIGHT DIMENSION INCLUDES TERMINAL ALSO, TURNS RATIO: 1.14CT:1 5.08mm 5.84mm TRAY L5.59XB7.75XH5.08 (mm) Unshielded 2.8Ohm TELECOM TRANSFORMER Gull Wing 1.5kV 1.14:1
H1260FNLT H1260FNLT 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 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
BX2575LNLT BX2575LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 9.9mm TURNS RATIO: 0.9:1, COMPATIBLE WITH CONEXANT CO CHIP SET, HEIGHT DIM INCLUDES TERMINAL ALSO 12.5mm 9.75mm TAPE & REEL 9.9mm X 9.75mm X 12.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
BX2542WT BX2542WT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 13.75mm RoHS Compliant BREADTH DIM INCLUDES TERMINALS ALSO; TURNS RATIO: 4.25:1; 1:1 12.7mm 16.75mm TAPE & REEL L13.75XB16.75XH12.7 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
B8044 B8044 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX3036 TX3036 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Rail/Tube 2003 Obsolete 3 (168 Hours) EAR99 12.95mm 13.64mm Non-RoHS Compliant No 24 UL Surface Mount -40°C~85°C 0.537Lx0.390W 13.64mmx9.91mm 0.226 5.74mm L13.64XB12.95XH5.74 (mm) Other Transformers Unshielded SIGNAL 100μH TELECOM TRANSFORMER Gull Wing 2121.64V 1:1 1:1 6 6
TX9060 TX9060 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1023NLT T1023NLT Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2006 Obsolete 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1.41CT; 1CT:1.41CT 6.22mm 7.11mm Surface Mount 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 1mH, 1mH T1/E1 (Dual) Gull Wing 1.5kV 1:1.41 11 dB
B1016NL B1016NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2148 B2148 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68631 PE-68631 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Through Hole 2012 Obsolete Vendor Undefined EAR99 85°C -40°C 24.13mm RoHS Compliant No COMMON MODE CHOKES AVAILABLE, PRIMARY INDUCTANCE 29 MICRO HENRY ALSO AVAILABLE 26.67mm UL TUBE 1 26.67mm X 24.13mm X 12.7mm Unshielded ISDN 20Ohm DATACOM TRANSFORMER PC Pin 2500V 1.5:1 25600 µH
TX1281T TX1281T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 13 Weeks Surface Mount Tape & Reel (TR) 2004 Active 1 (Unlimited) SMD/SMT EAR99 7.75mm 5.84mm RoHS Compliant No 6 5.08mm 5.59mm Surface Mount -40°C~85°C 0.220Lx0.230W 5.59mmx5.84mm 0.200 5.08mm L5.84XB5.59XH5.08 (mm) Unshielded 2mH 2.7Ohm TELECOM TRANSFORMER Gull Wing 1.5kV 1:1
BX2595W BX2595W Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited)
A5809LNLT A5809LNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
HM1237NL HM1237NL 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 0.455Lx0.375W 11.56mmx9.53mm 0.225 5.72mm 650μH DATACOM TRANSFORMER 1:1
T1069NLS T1069NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
25BEC480004AR 25BEC480004AR Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5012NLST H5012NLST Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Tape & Reel (TR) 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
B2183 B2183 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
TX1502FNLT TX1502FNLT Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 1.110Lx0.608W 28.19mmx15.44mm 0.235 5.97mm 1.2mH T1/E1 (Octal)
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