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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) Connector Type Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status 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 JESD-609 Code Terminal Finish 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 Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Load Resistance Return Loss Output Current 1
T1077NLT T1077NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2011 Obsolete 4 (72 Hours) SMD/SMT EAR99 12.83mm RoHS Compliant HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:1.5CT unknown 6.22mm 7.11mm Surface Mount -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 1.2mH, 1.2mH T1/E1 (Dual) 1.5kV 1CT:1CT, 1CT:1.5CT
T1144NLT T1144NLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2008 Active 3 (168 Hours) EAR99 85°C -40°C 9.53mm 12.83mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:2.4CT SMD/SMT 6.22mm 7.11mm Surface Mount 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) Unshielded 1mH, 1mH 850mOhm T1/E1 (Dual) Gull Wing 1.5kV 1:1 11 dB
HX6096NLT HX6096NLT Pulse Electronics Network 0.0000
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0.00000000 download 42 Weeks Surface Mount Cut Tape (CT) 2011 Active 1 (Unlimited) EAR99 16mm 18.2mm RoHS Compliant No 24 HEIGHT DIM. INCLUDE TERMINALS ALSO Module 12.2mm UL Surface Mount -40°C~85°C 0.715Lx0.480W 18.16mmx12.20mm 0.260 6.60mm TAPE & REEL 1 L18.2XB12.2XH6.6 (mm) 350μH 300mOhm Power over Ethernet (PoE) Gull Wing 1500V -2 dB 1:1 -10 dB 0.72A
T7004NLS T7004NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B4034NLT B4034NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) RoHS Compliant No Surface Mount 0.22oz 6.27g -40°C~85°C 0.530Lx0.516W 13.46mmx13.11mm 0.485 12.32mm 1.6mH 1.35Ohm VDSL Gull Wing 1:3.5
T3011T T3011T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) EAR99 9.91mm Non-RoHS Compliant No 6 7mm UL Surface Mount -40°C~85°C 0.300Lx0.276W 7.62mmx7.00mm 0.250 6.35mm 340000kHz 200kHz 100μH TELECOM TRANSFORMER Gull Wing 1:1
PE-65351NL PE-65351NL Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Through Hole Tube 2008 Active 1 (Unlimited) Through Hole EAR99 12.7mm RoHS Compliant No 6 DIP 6.35mm 8.89mm UL Through Hole 0.14oz 3.99g 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm Other Transformers SIGNAL 1.2mH 700mOhm T1/E1 (Single) PC Pin 1500V 1:2 1 1 1.3Ohm 11 dB
B2150 B2150 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2349 BX2349 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined EAR99 14.1mm TURNS RATIO: 1CS:1.8CS, COMPATIBLE WITH CT-L53SC08; T-L63SC08; CT-L73SC08 12.07mm 13.34mm TUBE 14.1mm X 13.34mm X 12.07mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
H1199FNL H1199FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Bulk 2013 Active 1 (Unlimited) SMD/SMT EAR99 9.65mm RoHS Compliant No 16 5.9944mm Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 350μH 650mOhm LAN 10/100 Base-T Gull Wing 1.5kV -1.2 dB 1:1
H1068NLT H1068NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 4 (72 Hours) TELECOM AND DATACOM CONNECTOR EAR99 RoHS Compliant No Module Surface Mount 0.14oz 3.99g 0°C~70°C 1.125Lx0.480W 28.58mmx12.19mm 0.230 5.84mm Isolation and Data Interface (Encapsulated) Gull Wing 2:1
H1068NL H1068NL 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) TELECOM AND DATACOM CONNECTOR EAR99 RoHS Compliant No Module Surface Mount 0.14oz 3.99g 0°C~70°C 1.125Lx0.480W 28.58mmx12.19mm 0.230 5.84mm Isolation and Data Interface (Encapsulated) Gull Wing 2:1
H1174NLS H1174NLS Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
B2182 B2182 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX2542LT BX2542LT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined EAR99 13.65mm BREADTH DIM INCLUDES TERMINALS ALSO; TURNS RATIO: 4.25:1; 1:1 12.5mm 15.8mm TAPE & REEL 13.65mm X 15.8mm X 12.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
H1121FNL H1121FNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 20 Weeks Surface Mount Bulk 2013 Obsolete 1 (Unlimited) EAR99 9.65mm 12.7mm RoHS Compliant No 16 9.09mm UL Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 12.7mm x 9.09mm x 5.99mm Other Transformers SIGNAL 250μH 600mOhm LAN 10G Base-T Gull Wing 1500V -1.2 dB 1:1.414 0.6Ohm
H2357NL H2357NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
HM1236NL HM1236NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 9 Weeks 2017 Active 1 (Unlimited) RoHS Compliant Surface Mount 0.340Lx0.430W 8.64mmx10.92mm 0.160 4.06mm 500μH DATACOM TRANSFORMER 1:1
T3023T T3023T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Surface Mount 2009 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 12.83mm RoHS Compliant No 6.22mm 9.53mm TAPE & REEL L12.83XB7.11XH6.22 (mm) TELECOM TRANSFORMER Gull Wing 1.5kV 1:1
PE-64957 PE-64957 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Through Hole 2009 Obsolete 1 (Unlimited) Through Hole EAR99 70°C 0°C 20.32mm Non-RoHS Compliant TURNS RATIO: 1CT:1.31; 2.62:1 6.35mm 9.8mm UL Through Hole 0.800Lx0.386W 20.32mmx9.80mm 0.250 6.35mm TUBE L20.32XB9.8XH6.35 (mm) Unshielded 1.2mH, 1.2mH T1/E1 (Dual) 1.5kV 1CT:1.31, 2.62:1
BX2648LNL BX2648LNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX2636W BX2636W Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
TX1409NLT TX1409NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
H2009FNL H2009FNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 12 Weeks Surface Mount Bulk 2013 Active 1 (Unlimited) EAR99 18.67mm RoHS Compliant No 24 Module Surface Mount 0°C~70°C 0.518Lx0.703W 13.16mmx17.86mm 0.241 6.12mm 350μH 650mOhm LAN 10G Base-T Gull Wing -1.2 dB 1:1
H0056NL H0056NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 9 Weeks Surface Mount Tube 2007 Star Magnetics™ yes Active 1 (Unlimited) SMD/SMT EAR99 9.65mm 12.8mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO Module 2.24mm 7.11mm Surface Mount 0.01oz 0.28g 0°C~70°C 0.504Lx0.280W 12.80mmx7.11mm 0.088 2.24mm 1 L12.8XB7.11XH2.24 (mm) Other Transformers Unshielded 10/100 BASE-TX; ETHERNET 300μH Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -0.9 dB 1:1 1:1 -10 dB
B8049C B8049C Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
H2006ANLT H2006ANLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 3 (168 Hours) EAR99 11.94mm 13.64mm RoHS Compliant No 24 HEIGHT DIM INCLUDES TERMINALS ALSO SMD/SMT 6.47mm UL Surface Mount 0.09oz 2.56g 0°C~70°C 0.537Lx0.470W 13.64mmx11.94mm 0.254 6.45mm 2 13.64mm X 11.94mm X 6.22mm 10/100 BASE-TX; ETHERNET 3.5Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.2 dB 1:1 -12 dB
H0013NLT H0013NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) EAR99 9.65mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINAL ALSO Module 7.11mm Surface Mount 0.01oz 0.28g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.078 1.98mm 8504.31.20.00 1 L12.7XB7.11XH1.98 (mm) LAN; 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1500V -0.9 dB 1:1 -11 dB
H1199FNLT H1199FNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 350μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
PE-68515LNL PE-68515LNL 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 4 (72 Hours) SMD/SMT EAR99 12.95mm 25.4mm RoHS Compliant No 16 COMPATIBLE WITH BROADCOM; INTEL; ICS; TDK; MIRCEL & NATIONAL SEMICONDUCTOR Module 9.4mm IEEE Surface Mount 0.09oz 2.56g 0°C~70°C 1.000Lx0.350W 25.40mmx8.89mm 0.370 9.40mm 8504.31.20.00 1 L25.4XB12.95XH9.4 (mm) e2 Tin/Copper (Sn/Cu) Other Transformers Unshielded GENERAL PURPOSE 100000kHz 100kHz Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 1:1 111 -18 dB
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