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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 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 JESD-609 Code Terminal Finish Surface Mount Subcategory Shielding Mounting Feature Application Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Core Material Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Load Resistance Return Loss Primary Inductance
BX2479W.01T BX2479W.01T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1287 TX1287 Pulse Electronics Network 0.0000
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0.00000000 download 14 Weeks Surface Mount Bulk 2008 Active 3 (168 Hours) SMD/SMT EAR99 9.53mm 12.83mm Non-RoHS Compliant Contains Lead 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2.42CT; 1CT:2.42CT 6.22mm 7.11mm UL Surface Mount 0.04oz 1.14g -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm TUBE 12.83mm X 7.11mm X 6.22mm Other Transformers Unshielded SIGNAL 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:2.42 2 2 0.7Ohm 11 dB
B1063C B1063C Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5008FNL H5008FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Bulk 2013 Active 1 (Unlimited) SMD/SMT EAR99 18.87mm 18.44mm RoHS Compliant No 24 Module 5.87mm 13.67mm UL Surface Mount 0°C~70°C 0.743Lx0.538W 18.87mmx13.67mm 0.231 5.87mm 4 L18.44XB13.67XH5.87 (mm) Other Transformers GENERAL PURPOSE 350μH 650mOhm LAN 10/100/1000 Base-T, Power over Ethernet (PoE) Plastic Gull Wing 1.5kV -1.2 dB 1:1 -16 dB
T4105 T4105 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX3052NL TX3052NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2009 Obsolete 3 (168 Hours) EAR99 28.45mm RoHS Compliant No 48 12.19mm UL Surface Mount -40°C~85°C 1.120Lx0.480W 28.45mmx12.19mm 0.290 7.36mm TRAY L28.45XB12.19XH7.11 (mm) 40μH T3/E3 (Twelve) Gull Wing 1:2
BX2682LNLT BX2682LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4189L BX4189L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX1127L BX1127L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX2260FNL HX2260FNL Pulse Electronics Network 0.0000
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0.00000000 13 Weeks Surface Mount Bulk 2013 Active 1 (Unlimited) EAR99 9.65mm RoHS Compliant No 16 Surface Mount -40°C~85°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 350μH 650mOhm LAN 10/100 Base-T Gull Wing -1.2 dB 1:1
T1137NLST T1137NLST Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm 1.2mH T1/E1 (Dual) 1CT:2.42CT Transmitter, 1CT:2.42CT Receiver
ST5201 ST5201 Pulse Electronics Network 0.0000
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0.00000000 download Obsolete Vendor Undefined EAR99 25.0698mm RoHS Compliant COMMON MODE CHOKE AVAILABLE Module 8.636mm 14.605mm 1 L0.987XB0.575XH0.34 (inch) YES SURFACE MOUNT ISDN DATACOM TRANSFORMER 1CS:2CS; 1CS:2CS 22000 µH
TX1517QNLT TX1517QNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-64957 PE-64957 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2009 Obsolete 1 (Unlimited) Through Hole EAR99 70°C 0°C 20.32mm Non-RoHS Compliant TURNS RATIO: 1CT:1.31; 2.62:1 6.35mm 9.8mm UL Through Hole 0.800Lx0.386W 20.32mmx9.80mm 0.250 6.35mm TUBE L20.32XB9.8XH6.35 (mm) Unshielded 1.2mH, 1.2mH T1/E1 (Dual) 1.5kV 1CT:1.31, 2.62:1
PE-65351 PE-65351 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole 2008 Obsolete 1 (Unlimited) Through Hole EAR99 12.7mm Non-RoHS Compliant No 6 DIP 6.35mm 8.89mm UL Through Hole 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm TUBE Unshielded 1.2mH 700mOhm TELECOM TRANSFORMER PC Pin 1.5kV 1:2 11 dB
H5064NL H5064NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined RoHS Compliant
H1183NLT H1183NLT Pulse Electronics Network 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) EAR99 9.53mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 7.11mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm TR 1 L12.7XB7.11XH5.59 (mm) 10/100 BASE-T; AUTOMDIX Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1 dB 1:1 -12 dB
H6062NL H6062NL Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Surface Mount Tube 2006 Star Magnetics™ yes Active 1 (Unlimited) SMD/SMT EAR99 16mm 17.53mm RoHS Compliant Lead Free No 24 HEIGHT DIMENSION INCLUDE TERMINALS ALSO Module 5.51mm 12.2mm Surface Mount 0.1oz 2.85g 0°C~70°C 0.690Lx0.480W 17.53mmx12.20mm 0.227 5.76mm 4 L17.53XB12.2XH5.51 (mm) e3 Matte Tin (Sn) Unshielded ETHERNET DATACOM TRANSFORMER Gull Wing 1.5kV -2 dB 1:1 -18 dB
T4033NLT T4033NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68825NL PE-68825NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2011 Obsolete 3 (168 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 L17.15XB11.58XH8.64 (mm) 1.6mH, 1.6mH T1/E1 (Dual) 1.5kV 1:1.15CT, 1CT:2CT
007-0256 007-0256 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68637NL PE-68637NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
FET13467NL FET13467NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
E2023FNLT E2023FNLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) RoHS Compliant No 16 Surface Mount 0°C~70°C 0.498Lx0.350W 12.65mmx8.89mm 0.200 5.08mm 200μH 600mOhm Isolation and Data Interface (Encapsulated) 1:1
BX4176L BX4176L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HM1331NL HM1331NL Pulse Electronics Network 9.9475
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0.00000000 19 Weeks Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~85°C 0.500Lx0.600W 12.70mmx15.24mm 0.300 7.62mm 350μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
HX1224CNLT HX1224CNLT Pulse Electronics Network 0.0000
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0.00000000 19 Weeks Tape & Reel (TR) 2016 μCom Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~85°C 0.537Lx0.570W 13.64mmx14.48mm 0.245 6.22mm 350μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
S-L1L2 S-L1L2 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2913LNLT BX2913LNLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) EAR99 15.8mm RoHS Compliant No 13.65mm Surface Mount 0.23oz 6.55g -40°C~85°C 0.537Lx0.622W 13.65mmx15.80mm 0.492 12.50mm L15.8XB13.65XH12.5 (mm) 1.4mH ADSL 4.2:1
HX5008NL HX5008NL Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 18.8mm RoHS Compliant Lead Free No 24 MEETS IEE 802.3 Module 5.72mm 13.64mm Surface Mount 0.06oz 1.71g -40°C~85°C 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.37mm 8504.31.20.00 4 e3 Matte Tin (Sn) Other Transformers Unshielded 1000 BASE-T 100000kHz 1000kHz 325 μH Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1 dB 1:1 4 -18 dB
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