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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) 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 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 Surface Mount Operating Temperature (Max) Operating Temperature (Min) Shielding Mounting Feature Application Inductance DC Resistance (DCR) Output Impedance Transformer Type Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Return Loss Primary Inductance ET (Volt-Time) ET Product-Min Pulse Rise Time-Max
PE-65755 PE-65755 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2009 Obsolete 1 (Unlimited) Through Hole 70°C 0°C 12.7mm Non-RoHS Compliant 6.35mm 8.89mm Through Hole 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm Unshielded 1.2mH T1/E1 (Single) 1.5kV 1CT:1CT
HU4103NLT HU4103NLT Pulse Electronics Network 0.0000
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0.00000000 download 19 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount 0°C~70°C 1.100Lx0.430W 27.94mmx10.92mm 0.328 8.33mm 150μH DATACOM TRANSFORMER
BX2565L BX2565L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 9.8mm HEIGHT DIMENSION INCLUDES TERMINAL ALSO, TURNS RATIO: 1.2:1 12.5mm 9.75mm TRAY 9.8mm X 9.75mm X 12.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
PE-65579 PE-65579 Pulse Electronics Network 0.0000
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0.00000000 Through Hole Obsolete Vendor Undefined SMD/SMT EAR99 26.67mm RoHS Compliant No COMMON MODE CHOKES AVAILABLE, PRIMARY INDUCTANCE 28.5 MICRO HENRY ALSO AVAILABLE 11.43mm 24.13mm UL TUBE 1 26.67mm X 24.13mm X 11.43mm 70°C Unshielded ISDN 11.6Ohm DATACOM TRANSFORMER PC Pin 1.5kV 2:1 25500 µH
PE-65694 PE-65694 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
PE-64934NL PE-64934NL Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Through Hole Tube 1996 Active 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm RoHS Compliant No 6 DIP 6.35mm UL Through Hole 0.07oz 1.99g 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm Unshielded 1.2mH 700mOhm T1/E1 (Single) PC Pin 1.5kV 1:1 11 dB
H1174NLST H1174NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2619WNLT BX2619WNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-5160X PE-5160X Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Bulk 2006 Obsolete 1 (Unlimited) Radial EAR99 16.51mm Non-RoHS Compliant No 10.16mm 11.25mm Through Hole 0°C~70°C 0.650Lx0.443W 16.51mmx11.25mm 0.400 10.16mm TUBE 1 L16.51XB11.25XH10.16 (mm) GENERAL PURPOSE 10mH 11Ohm PULSE TRANSFORMER 700V 1:1 1:1 224VμS 224 V-us 200ns
HX5062FNL HX5062FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount 2013 Active 1 (Unlimited) EAR99 RoHS Compliant No 24 Surface Mount -40°C~85°C 0.689Lx0.600W 17.50mmx15.24mm 0.225 5.72mm 350μH LAN 10/100/1000 Base-T 1:1
BX2460NL BX2460NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4068L BX4068L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68618NL PE-68618NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole 85°C -40°C 25.4mm RoHS Compliant No 7.37mm 9.8mm Through Hole 0.09oz 2.56g -40°C~85°C 1.000Lx0.386W 25.40mmx9.80mm 0.290 7.37mm 1.2mH, 32mH T1/E1 (Dual) PC Pin 1.5kV 1:1
PE-68841T PE-68841T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) EAR99 70°C 0°C 15.24mm 17.15mm Non-RoHS Compliant 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2CT; 1CT:2CT SMD/SMT 8.64mm 11.58mm UL Surface Mount 4.000004g 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm TUBE L17.15XB11.58XH8.64 (mm) Unshielded 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1CT:2CT, 1CT:2CT 11 dB
BX4264LNL BX4264LNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68620 PE-68620 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
T5008NL T5008NL Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tube 2009 yes Active 3 (168 Hours) EAR99 18.29mm 24.13mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINAL ALSO 14.73mm UL Surface Mount 0.25oz 7.12g 0°C~70°C 0.950Lx0.580W 24.13mmx14.73mm 0.300 7.62mm 2 L24.13XB14.73XH7.37 (mm) e3 Matte Tin (Sn) ISDN 22mH Isolation and Data Interface (Encapsulated) Gull Wing 2000V 1:1
H1260FNLT H1260FNLT Pulse Electronics Network 0.0000
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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
HX5017NLT HX5017NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H7229FNL H7229FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks 2017 Active 1 (Unlimited) EAR99 15mm RoHS Compliant 13.84mm IEEE Surface Mount 0°C~70°C 0.545Lx0.591W 13.84mmx15.00mm 0.250 6.35mm 1 YES ETHERNET 120μH LAN 10G Base-T 1500V 1:1 1:1
B8845NL B8845NL Pulse Electronics Network 0.0000
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0.00000000 13 Weeks Through Hole 2010 SmartER Splitter™ Active 1 (Unlimited) PCB EAR99 21.3mm RoHS Compliant 13.5mm 1.04kOhm Through Hole 0.531Lx0.839W 13.50mmx21.30mm 0.453 11.50mm 80mA TRAY 2 L21.3XB13.5XH11.5 (mm)/L0.839XB0.531XH0.453 (inch) TELECOM FILTER 150Ohm Ω ADSL, VDSL
PE-65415NL PE-65415NL Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Through Hole Tube 2008 Active 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm RoHS Compliant 6 DIP 6.35mm UL Through Hole 0.14oz 3.99g 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm Unshielded 1.2mH 700mOhm T1/E1 (Single) PC Pin 1.5kV 1:2 11 dB
23Z227SMD-NLT 23Z227SMD-NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H0068ANL H0068ANL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Rail/Tube 2013 Active 1 (Unlimited) EAR99 9.65mm RoHS Compliant 12 HEIGHT DIMENSION INCLUDES TERMINAL ALSO SMD/SMT 8.81mm Surface Mount 0°C~70°C 0.500Lx0.347W 12.70mmx8.81mm 0.082 2.08mm 1 LAN; 10/100 BASE-TX; ETHERNET LAN 10/100 Base-T Gull Wing 1500V -1 dB 1:1 -12 dB
BX2510W BX2510W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 9.8mm BREADTH & HEIGHT DIM. INCLUDES TERMINALS ALSO; TURNS RATIO: 0.408:1 10.7mm 9.1mm TRAY 9.8mm X 9.1mm X 10.7mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
H0013NL H0013NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2006 yes Active 1 (Unlimited) SMD/SMT EAR99 9.65mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINAL ALSO Module 1.98mm 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) Unshielded LAN; 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -0.9 dB 1:1 -16 dB
PE-68624NLS PE-68624NLS Pulse Electronics Network 0.0000
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0.00000000 download Obsolete 1 (Unlimited) Surface Mount 0.260Lx0.340W 6.60mmx8.64mm 0.097 2.46mm 47μH 1:1
HX6101FNLT HX6101FNLT 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 48 Surface Mount -40°C~85°C 1.095Lx0.590W 27.81mmx14.99mm 0.285 7.24mm 120μH, 350μH LAN 10/100/1000 Base-T Gull Wing 1:1
HX5400NL HX5400NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tray 2009 Active 1 (Unlimited) SMD/SMT EAR99 17.27mm RoHS Compliant No 8 11.18mm Surface Mount 0.35oz 9.97g -40°C~85°C 1.120Lx0.680W 28.45mmx17.27mm 0.438 11.12mm 350μH 650mOhm Isolation and Data Interface (Encapsulated) -1.2 dB 1:1 -16 dB
ST5044-R ST5044-R Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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