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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 Depth Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Reach Compliance Code Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current Packing Method Number of Functions Physical Dimension Filter Type Power Rating JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Application Operating Frequency-Max Inductance DC Resistance (DCR) Output Impedance Transformer Type Core Material Lead/Base Style Isolation Voltage Output Voltage 1 Input Voltage (Min) Input Voltage (Max) Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Return Loss Output Voltage 2 Primary Inductance
H1121NLS H1121NLS Pulse Electronics Network 0.0000
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0.00000000 download Obsolete 1 (Unlimited) Surface Mount 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm 250μH LAN 10/100 Base-T 1CT:1CT
H7007NLT H7007NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68607NLT PE-68607NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
PE-65541NL PE-65541NL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tube 2009 Obsolete 1 (Unlimited) 14.17mm 14.17mm RoHS Compliant No 8 DIP Through Hole 0.14oz 3.99g 0.558Lx0.558W 14.17mmx14.17mm 0.400 10.16mm 6mH 1.4Ohm T1/E1 (Single) PC Pin
T9030 T9030 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2006 Obsolete 4 (72 Hours) EAR99 21.64mm 31.88mm Non-RoHS Compliant No 48 HEIGHT DIMENSION INCLUDE TERMINALS ALSO, MATCHED TO LEVEL ONES LXT384LE/BE OCTAL T1/E1 TRANSCEIVER SMD/SMT 18.08mm UL Surface Mount 9.199987g -40°C~85°C 1.255Lx0.712W 31.88mmx18.08mm 0.305 7.75mm 4 L31.88XB18.08XH7.75 (mm) Other Transformers Unshielded ISDN 1.2mH T1/E1 (Quad) Gull Wing 1.5kV 1:2 8
B4010NL B4010NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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
B2142 B2142 Pulse Electronics Network 0.0000
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0.00000000 2000 Obsolete Vendor Undefined EAR99 13.11mm DATA COUPLING compliant 12.32mm 13.46mm TRAY L13.11XB13.46XH12.32 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
TX1263NLST TX1263NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2900W BX2900W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 14.1mm RoHS Compliant TURNS RATIO: 2:1 COMPATIBLE WITH AR7; AU7; AP7 12.07mm 13.34mm TRAY 14.1mm X 13.34mm X 12.07mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
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
T5011NL.001 T5011NL.001 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX2029NL HX2029NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65778NL PE-65778NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 9 Weeks Through Hole Tube 2008 yes Active 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm RoHS Compliant No 6 DIP 6.35mm UL Through Hole 0.14oz 3.99g -40°C~85°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm e2 Tin/Copper (Sn/Cu) 1.2mH 1Ohm T1/E1 (Single) PC Pin 1.5kV 1:1 11 dB
PE-65535NL PE-65535NL Pulse Electronics Network 0.0000
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0.00000000 13 Weeks Through Hole Tube 2003 Active 1 (Unlimited) Radial EAR99 14.2mm 17.15mm RoHS Compliant Lead Free No 6 HEIGHT DIM INCLUDES TERMINAL ALSO 10.2mm 11.58mm Through Hole 0.14oz 3.99g 0°C~70°C 0.559Lx0.559W 14.20mmx14.20mm 0.402 10.20mm 2 Unshielded GENERAL PURPOSE 20mH 2.65Ohm Isolation and Data Interface (Encapsulated) PC Pin 1.5kV 1:2
TX9033T TX9033T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 4 (72 Hours) SMD/SMT EAR99 31.88mm Non-RoHS Compliant No HEIGHT DIMENSION INCLUDES TERMINAL ALSO; TURNS RATIO: 1CT:1.14; 1.14:1CT 7.75mm 18.08mm UL Surface Mount -40°C~85°C 1.255Lx0.712W 31.88mmx18.08mm 0.305 7.75mm TUBE L31.88XB18.08XH7.75 (mm) 1.2mH T1/E1 (Quad) Gull Wing 1.5kV 1:1.14
TX1488NL TX1488NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1318T TX1318T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX4172LNL BX4172LNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H6509NL H6509NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
B2135T B2135T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined EAR99 12.1mm Non-RoHS Compliant LENGTH & HEIGHT DIM INCLUDES TERMINAL ALSO 6.6mm 10.7mm TAPE & REEL L12.1XB10.7XH6.6 (mm) 0.5W YES 125°C -40°C SURFACE MOUNT 200kHz SMPS TRANSFORMER 5V 20V 30V 2 2 5V 814 µH
TX1518T TX1518T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2197T B2197T Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
TX1341NL TX1341NL Pulse Electronics Network 0.0000
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0.00000000 download 12 Weeks Surface Mount Tube 2009 yes Active 4 (72 Hours) EAR99 10.8mm 25.4mm RoHS Compliant No 32 SMD/SMT Surface Mount 0.1oz 2.85g -40°C~85°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm 25.4mm X 10.8mm X 7.11mm e2 Tin/Copper (Sn/Cu) 1.2mH T1/E1 (Octal) Gull Wing 1:2
BX8278LNLT BX8278LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1408 TX1408 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX5012FNL HX5012FNL Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Tube 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
H6096FNL H6096FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Bulk 2013 Active 1 (Unlimited) SMD/SMT EAR99 16mm RoHS Compliant No 24 6.6mm Surface Mount 0°C~70°C 0.715Lx0.595W 18.16mmx15.11mm 0.260 6.60mm 350μH 300mOhm LAN 10/100/1000 Base-T Plastic Gull Wing 1.5kV -1.2 dB 1:1
HU4102NLT HU4102NLT 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 1.100Lx0.430W 27.94mmx10.92mm 0.328 8.33mm 180μH DATACOM TRANSFORMER
H1053NL H1053NL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tube 2001 yes Obsolete 4 (72 Hours) TELECOM AND DATACOM CONNECTOR EAR99 16mm RoHS Compliant Lead Free No 40 Module Surface Mount 0.14oz 3.99g 0°C~70°C 1.125Lx0.480W 28.58mmx12.19mm 0.230 5.84mm LAN Gull Wing -0.5 dB 1:1 -12 dB
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