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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 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 JESD-609 Code Terminal Finish Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Application Operating Frequency-Max Operating Frequency-Min Insertion Loss (Max) Inductance DC Resistance (DCR) Transformer Type Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Return Loss
H5014NL H5014NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 15.24mm 27.81mm RoHS Compliant Lead Free No 48 MEETS IEE 802.3 Module 7.49mm 12.19mm Surface Mount 0.06oz 1.71g 0°C~70°C 1.095Lx0.480W 27.81mmx12.19mm 0.295 7.49mm 4 L27.81XB12.19XH6.99 (mm) e3 Matte Tin (Sn) 1000 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1.4 dB 1:1 -10 dB
B1074B.01T B1074B.01T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1174NLST H1174NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4038 BX4038 Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined EAR99 48.5mm 9.9mm 33.5mm THROUGH HOLE MOUNT TRAY L48.5XB33.5XH9.9 (mm)/L1.909XB1.319XH0.39 (inch) HIGH PASS FILTER 85°C -40°C 1.5 dB
HM2103NL HM2103NL Pulse Electronics Network 0.0000
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0.00000000 6 Weeks 2017 Discontinued 1 (Unlimited) 125°C -40°C RoHS Compliant 5.72mm Surface Mount 0.300Lx0.370W 7.62mmx9.40mm 0.225 5.72mm 150μH DATACOM TRANSFORMER 1:1 20 dB
A5803NL A5803NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1069NLST T1069NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2064NLT B2064NLT 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 480μH 1Ohm ADSL Gull Wing 1:1
HX1294NL HX1294NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2009 yes Active 1 (Unlimited) SMD/SMT EAR99 18.87mm 15.21mm RoHS Compliant No 24 HEIGHT DIM INCLUDES TERMINALS ALSO Module 5.84mm 13.67mm Surface Mount 0.06oz 1.71g -40°C~85°C 0.538Lx0.599W 13.67mmx15.21mm 0.241 6.12mm 8504.31.20.00 4 L15.21XB13.67XH4.6 (mm) Other Transformers 10/100 BASE-TX; AUTOMDIX 100000kHz 100kHz 325μH LAN 10/100 Base-T Gull Wing 1500V -1.2 dB 1:1 4 -16 dB
HM2103NLT HM2103NLT Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) 2017 Active 1 (Unlimited) RoHS Compliant Surface Mount -40°C~125°C 0.300Lx0.265W 7.62mmx6.73mm 0.225 5.72mm 150μH, 450μH DATACOM TRANSFORMER 1:1
H5012NL H5012NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 15.24mm 27.81mm RoHS Compliant Lead Free No 48 MEETS IEE 802.3 Module 7.24mm 12.19mm Surface Mount 0.14oz 3.99g 0°C~70°C 1.095Lx0.480W 27.81mmx12.19mm 0.295 7.49mm TUBE 4 L27.81XB12.19XH6.99 (mm) e3 Tin (Sn) Unshielded LAN 1000 Base-T Gull Wing 1.5kV 1.4 dB 1:1 -16 dB
H7011NLT H7011NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68630 PE-68630 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2009 Obsolete 1 (Unlimited) SMD/SMT 70°C 0°C 7.62mm Non-RoHS Compliant 6 5.08mm 7.62mm Through Hole 0.300Lx0.276W 7.62mmx7.00mm 0.245 6.23mm T3/E3 (Single) 1:2
T7002T T7002T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1009NLT T1009NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) EAR99 25.4mm RoHS Compliant No STANDARD: UL, BREADTH DIMENSION INCLUDES TERMINAL ALSO 10.8mm Surface Mount 0°C~70°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm 25.4mm X 10.8mm X 7.11mm 1.2mH 600mOhm T3/E3 (Quad) Gull Wing 1:1.265
HX1323NL HX1323NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2011 Active 1 (Unlimited) EAR99 14.73mm RoHS Compliant No 10 Surface Mount -40°C~85°C 0.583Lx0.460W 14.81mmx11.68mm 0.192 4.88mm 350μH 650mOhm DATACOM TRANSFORMER Gull Wing -3 dB 1:1
T1190NLT T1190NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 3 (168 Hours) SMD/SMT EAR99 12.83mm RoHS Compliant No HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:1.36CT 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) 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:1
H1060T H1060T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Obsolete 1 (Unlimited) SMD/SMT 70°C 0°C 28.58mm Non-RoHS Compliant 7.11mm 12.19mm Surface Mount 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm LAN 1.5kV 1CT:1CT
BX4058T BX4058T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1224NL HX1224NL Pulse Electronics Network 0.0000
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0.00000000 Tube 2011 Active 4 (72 Hours) EAR99 RoHS Compliant Surface Mount -40°C~85°C 0.537Lx0.570W 13.64mmx14.48mm 0.245 6.22mm 350μH LAN 10/100/1000 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
B8924T B8924T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-64104 PE-64104 Pulse Electronics Network 0.0000
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0.00000000 Through Hole Bulk 2012 Obsolete Vendor Undefined SMD/SMT 70°C 0°C 7.62mm 20.32mm Non-RoHS Compliant 16 DIP 5.59mm 6.6mm 1.700008g Unshielded 300mOhm PC Pin 1:1
PE-68865NLT PE-68865NLT 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 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 17.15mm X 11.58mm X 8.82mm 1.2mH, 1.5mH T1/E1 (Dual) 1.5kV 1:1.15CT, 1CT:2CT
T1038NLT T1038NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX6017NLT HX6017NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1174NL T1174NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5149NL H5149NL Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tube 2009 Active 1 (Unlimited) EAR99 10.4mm 17.8mm RoHS Compliant No 24 COMPATIBLE WITH IEEE 802.3AB 9.91mm Surface Mount 0°C~70°C 0.701Lx0.390W 17.80mmx9.91mm 0.126 3.20mm 1 L17.8XB9.91XH3.07 (mm) LAN 10/100/1000 Base-T Gull Wing 1500V 1 dB 1:1 -10 dB
B2205T B2205T Pulse Electronics Network 0.0000
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0.00000000 Surface Mount 2006 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 12.07mm RoHS Compliant No 15.24mm 11.43mm TAPE & REEL L15.24XB12.07XH11.43 (mm) 1.1Ohm TELECOM TRANSFORMER Gull Wing 1.5kV 1:1.9
H68025NLT H68025NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1260FNL HX1260FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount 2013 Active 1 (Unlimited) EAR99 9.53mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 6mm 9.09mm Surface Mount -40°C~85°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 1 L12.7XB9.09XH5.99 (mm) GENERAL PURPOSE 350μH LAN 10/100 Base-T Gull Wing 1.5kV -1.1 dB 1:1 -12 dB
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