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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 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) Packing Method Number of Functions Physical Dimension Filter Type Type JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Termination Style Application Input Voltage-Nom Inductance DC Resistance (DCR) Output Impedance Transformer Type Core Material Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Return Loss Primary Inductance Center Tap Feature 1 Center Tap Feature 2
H7008NL H7008NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 15.24mm 13.64mm RoHS Compliant No 24 Module 12.19mm Surface Mount 0°C~70°C 0.539Lx0.480W 13.70mmx12.20mm 0.235 5.97mm 4 L13.64XB12.19XH6.35 (mm) e3 Matte Tin (Sn) GENERAL PURPOSE Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 -18 dB
BX2514LT BX2514LT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
BX2577LT BX2577LT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined EAR99 15.8mm TURNS RATIO: 1:4; 1:2, HEIGHT DIM INCLUDES TERMINAL ALSO, COMPATIBLE WITH GLOBESPAN CHIPSET 12.5mm 13.65mm TAPE & REEL 15.8mm X 13.65mm X 12.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
BX2606WNLT BX2606WNLT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
HX5149NL HX5149NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Tube 2011 Active 1 (Unlimited) EAR99 10.4mm 17.78mm RoHS Compliant 24 HEIGHT INCLUDING TERMINALS ALSO SMD/SMT 9.91mm Surface Mount -40°C~85°C 0.700Lx0.390W 17.78mmx9.91mm 0.126 3.20mm 4 L17.78XB9.91XH3.2 (mm) 360μH LAN 10/100/1000 Base-T Gull Wing 1500V -1 dB 1:1 1CT:1CT -10 dB
H1300NLT H1300NLT Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 RoHS Compliant 100 Surface Mount 0.500Lx0.280W 12.70mmx7.11mm 0.235 5.97mm Invasive Gull Wing 350μH 65mOhm Secondary Max 1.414CT:1
HX6101NL HX6101NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 11 Weeks Surface Mount Tube 2010 Active 1 (Unlimited) EAR99 15.37mm RoHS Compliant 48 Surface Mount -40°C~85°C 1.095Lx0.480W 27.81mmx12.19mm 0.285 7.24mm 8 L27.81XB0.0XH6.99 (mm) GENERAL PURPOSE 120μH, 350μH LAN 10/100/1000 Base-T Gull Wing 1500V -1.2 dB 1:1
PE-68669 PE-68669 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Through Hole 2007 no Obsolete Vendor Undefined EAR99 85°C -40°C 19.05mm RoHS Compliant No COMMON MODE CHOKES AVAILABLE, PRIMARY INDUCTANCE 18 MICRO HENRY ALSO AVAILABLE 28.19mm UL TUBE 1 L28.19XB19.05XH10.92 (mm) e0 Tin/Lead (Sn/Pb) Unshielded ISDN DATACOM TRANSFORMER PC Pin 3000V 1.65:1 13000 µH
PE-64956NL PE-64956NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 download Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole 70°C 0°C 20.32mm RoHS Compliant No 6.35mm 9.8mm Through Hole 0.14oz 3.99g 0°C~70°C 0.800Lx0.386W 20.32mmx9.80mm 0.250 6.35mm 800μH, 800μH T1/E1 (Dual) PC Pin 1.5kV 1:1
H2053BNLT H2053BNLT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount 0°C~70°C 0.545Lx0.480W 13.84mmx12.19mm 0.250 6.35mm 350μH LAN 10/100/1000 Base-T 1:1
H5143ANLT H5143ANLT Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
PE-64937 PE-64937 Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole 2012 Obsolete 1 (Unlimited) Through Hole 70°C 0°C 8.89mm 12.7mm Non-RoHS Compliant 6 DIP 6.35mm 8.89mm Through Hole 0.350Lx0.500W 8.89mmx12.70mm 0.250 6.35mm 1.2mH 700mOhm T1/E1 (Single) PC Pin 1.5kV 1:1.36 11 dB
B1074A B1074A Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
H1244NLT H1244NLT Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
HX5014FNLT HX5014FNLT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 11 Weeks Tape & Reel (TR) 2013 yes Active 1 (Unlimited) EAR99 27.81mm RoHS Compliant HEIGHT DIMENSION INCLUDES TERMINALS ALSO Module 14.99mm Surface Mount -40°C~85°C 1.095Lx0.590W 27.81mmx14.99mm 0.285 7.24mm 4 L27.81XB14.99XH7.24 (mm) YES GENERAL PURPOSE 350μH LAN 10/100/1000 Base-T 1500V 1CT:1CT Transmitter, 1CT:1CT Receiver 1:1
HM1225NL HM1225NL Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tube 2015 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~95°C 0.500Lx0.280W 12.70mmx7.11mm 0.235 5.97mm 200μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
T1074.01NLT T1074.01NLT Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
B1065 B1065 Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
BX2977LNL BX2977LNL Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
PT5053 PT5053 Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
BX2900WAT BX2900WAT Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
HX5020FNL HX5020FNL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Tube 2013 Active 1 (Unlimited) SMD/SMT EAR99 10.92mm 27.94mm RoHS Compliant No 50 Module 8.33mm 10.03mm UL Surface Mount -40°C~85°C 1.100Lx0.395W 27.94mmx10.03mm 0.340 8.64mm 8 L27.94XB10.03XH8.33 (mm) Other Transformers GENERAL PURPOSE 57V 350μH 650mOhm LAN 10/100/1000 Base-T Plastic Gull Wing 1.5kV -1.2 dB 1:1 -16 dB
HX1300NLT HX1300NLT Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Obsolete 1 (Unlimited) RoHS Compliant compliant DATACOM TRANSFORMER
BX4045 BX4045 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 2012 Obsolete Vendor Undefined EAR99 43.7mm 9mm 20.68mm THROUGH HOLE MOUNT TRAY 2 L43.7XB20.68XH9.0 (mm)/L1.72XB0.814XH0.354 (inch) TELECOM FILTER 85°C -40°C 120Ohm Ω
HX5014NLT HX5014NLT Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2008 Active 1 (Unlimited) SMD/SMT EAR99 15.24mm 27.81mm RoHS Compliant No 48 MEETS IEE 802.3 Module 7.239mm 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) 1000 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1.4 dB 1:1 1:1 -10 dB
B6080T B6080T Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined EAR99 9.3mm HEIGHT DIMENSION INCLUDES TERMINAL ALSO 10mm 6.81mm TUBE 9.3mm X 6.81mm X 10mm YES 85°C -40°C SURFACE MOUNT POWER TRANSFORMER 2000V 1 YES NO
B1063NLST B1063NLST Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
HX1217NLT HX1217NLT Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) RoHS Compliant Surface Mount -40°C~85°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 350μH LAN 10/100 Base-T 1:1 Transmitter, 1:1 Receiver
BX2568ST BX2568ST Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
B1020A B1020A Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole 2005 Obsolete Vendor Undefined SMD/SMT 85°C -40°C 17.65mm RoHS Compliant No 13.46mm 13.11mm 2Ohm PC Pin
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