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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) Number of Terminations Connector Type Termination ECCN Code Depth Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code Height Width Impedance Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current HTS Code Packing Method Number of Functions Physical Dimension Filter Type JESD-609 Code Terminal Finish Terminal Position Pin Count Surface Mount Terminal Pitch 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 DC Resistance (DCR) (Max) Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Load Resistance Return Loss Telecom IC Type
T4071T T4071T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
ST6200QNL ST6200QNL Pulse Electronics Network 0.0000
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0.00000000 download 7 Weeks Surface Mount Tube 2006 Active 1 (Unlimited) EAR99 9.53mm RoHS Compliant No 16 SMD/SMT 5.72mm Surface Mount 0°C~70°C 0.455Lx0.344W 11.56mmx8.74mm 0.225 5.72mm 28μH 200mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1:1
H1302FNLT H1302FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 RoHS Compliant No 16 Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 350μH LAN 10/100 Base-T 1:1
BX4197LET BX4197LET Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX9027 TX9027 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Bulk 2007 Obsolete 1 (Unlimited) EAR99 28.57mm Non-RoHS Compliant COMPATIBLE WITH PMC-SIERRAS PM 4318 OCTLIU; TURNS RATIO: 1:2; 1:2 16.26mm Surface Mount 1.125Lx0.485W 28.58mmx12.32mm 0.285 7.24mm TUBE 28.57mm X 16.26mm X 7.24mm 85°C -40°C 1.2mH T1/E1 (Quad) 1:2 Transmitter, 1:2 Receiver
H5200NL H5200NL Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Surface Mount Tray 2009 Active 1 (Unlimited) TELECOM AND DATACOM CONNECTOR SMD/SMT EAR99 17.27mm RoHS Compliant No 24 BGA 11.18mm Surface Mount 0.18oz 5.13g 0°C~70°C 0.580Lx0.680W 14.73mmx17.27mm 0.430 10.92mm 350 μH 650mOhm 1.5kV -1.2 dB 1:1 -16 dB
H5020FNL H5020FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Bulk 2013 Active 1 (Unlimited) EAR99 10.92mm 27.94mm RoHS Compliant No 50 Module 10.03mm Surface Mount 0°C~70°C 1.100Lx0.395W 27.94mmx10.03mm 0.340 8.64mm 8 L27.94XB10.03XH8.33 (mm) GENERAL PURPOSE 350μH 650mOhm LAN 10/100/1000 Base-T Gull Wing -1.2 dB 1:1 -16 dB
T7055T T7055T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68027 PE-68027 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Rail/Tube 2007 Obsolete 3 (168 Hours) 16 EAR99 12.7mm 23.37mm Non-RoHS Compliant No 16 Module 5.84mm 9.78mm Surface Mount 0°C~70°C 0.920Lx0.385W 23.37mmx9.78mm 0.230 5.84mm 8542.39.00.01 1 DUAL 16 2.54mm LAN 10G Base-T Gull Wing -6.5 dB 1:1 -18 dB TELECOM CIRCUIT
H2075FNLT H2075FNLT Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount 0°C~70°C 0.545Lx0.591W 13.84mmx15.00mm 0.250 6.35mm 350μH LAN 10/100/1000 Base-T 1:1
B8841NL B8841NL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Through Hole 2010 SmartER Splitter™ Active 1 (Unlimited) PCB EAR99 17.3mm RoHS Compliant No Module 13mm 600Ohm 600Ohm Through Hole 0.512Lx0.681W 13.00mmx17.30mm 0.453 11.50mm 100mA TRAY L17.3XB13.0XH11.5 (mm) ADSL, VDSL
TX9023NLST TX9023NLST Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount -40°C~85°C 0.285 7.24mm 1.2mH T1/E1 (Quad) 1:2CT Transmitter, 1:2CT Receiver
31-030NL 31-030NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68648NLT PE-68648NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2577LNL BX2577LNL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tray 2006 Active 1 (Unlimited) EAR99 15.8mm RoHS Compliant No 12 SMD/SMT 13.65mm Surface Mount 0.23oz 6.55g -40°C~85°C 0.537Lx0.622W 13.65mmx15.80mm 0.492 12.50mm 701μH ADSL Gull Wing 1:4
H1187NL H1187NL 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 7mm RoHS Compliant 6 HEIGHT DIM INCLUDES TERMINALS ALSO unknown 6.35mm Surface Mount 0.02oz 0.57g 0°C~70°C 0.300Lx0.275W 7.62mmx7.00mm 0.260 6.60mm 1 e3 Matte Tin (Sn) Unshielded 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1.2 dB 1:1 -12 dB
H7137HLT H7137HLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1412NL TX1412NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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
T1101BNLT T1101BNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2460T BX2460T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 17.4mm LENGTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 2.5:1, COMPATIBLE WITH CPT73SX01 CPE CHIPSET 12.3mm 13.3mm TAPE & REEL 17.4mm X 13.3mm X 12.3mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
HX5012FNLT HX5012FNLT Pulse Electronics Network 0.0000
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0.00000000 9 Weeks Tape & Reel (TR) 2014 Obsolete 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~85°C 1.095Lx0.590W 27.81mmx14.99mm 0.285 7.24mm 350μH LAN 10/100/1000 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
PT5069 PT5069 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
B8245 B8245 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tray 2007 SMART Active 1 (Unlimited) PCB EAR99 51.2mm Non-RoHS Compliant No Module 16.1mm 220Ohm Through Hole 2.016Lx0.634W 51.20mmx16.10mm 0.472 12.00mm 80mA 2 L51.2XB16.1XH12.0 (mm)/L2.016XB0.634XH0.472 (inch) TELECOM FILTER ADSL 12.5Ohm
PE-68896NL PE-68896NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68678T PE-68678T Pulse Electronics Network 0.0000
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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
B8274NLT B8274NLT Pulse Electronics Network 0.0000
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0.00000000 download Obsolete Vendor Undefined RoHS Compliant
H1102FNL H1102FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount 2013 yes Active 1 (Unlimited) EAR99 9.53mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 6.09mm 9.09mm UL Surface Mount 0°C~70°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 1 L12.7XB9.09XH5.99 (mm) Other Transformers GENERAL PURPOSE 350μH LAN 10G Base-T Gull Wing 1.5kV -1.1 dB 1:1 0.65Ohm -11.5 dB
T1090 T1090 Pulse Electronics Network 1.9742
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0.00000000 download Surface Mount Bulk 2008 Obsolete 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm Non-RoHS Compliant Contains Lead No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2CT; 1CT:2CT 6.22mm 7.11mm UL Surface Mount 1.000001g -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm TUBE L12.83XB7.11XH6.22 (mm) Unshielded 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:2 11 dB
BX2636W BX2636W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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