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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 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) Packing Method Number of Functions Physical Dimension Power Rating JESD-609 Code Terminal Finish Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Application Inductance DC Resistance (DCR) 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 Primary Winding(s) Pulse Rise Time-Max
H5012NLS H5012NLS 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 350μH LAN 10/100/1000 Base-T 1CT:1CT
BX4247LNLT BX4247LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1062QNL H1062QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65778 PE-65778 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Rail/Tube 2008 no Obsolete 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm Non-RoHS Compliant No 6 DIP 6.35mm UL Through Hole -40°C~85°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm e0 Tin/Lead (Sn/Pb) Unshielded 1.2mH 1Ohm TELECOM TRANSFORMER PC Pin 1.5kV 1:1 11 dB
H7008NLT H7008NLT Pulse Electronics Network 2.0229
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Min: 1

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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2008 Active 1 (Unlimited) SMD/SMT 70°C 0°C 15.24mm 13.716mm RoHS Compliant 24 Module 5.715mm 12.192mm Surface Mount 0°C~70°C 0.539Lx0.480W 13.70mmx12.20mm 0.235 5.97mm 200 μH Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 -18 dB
BX2580W BX2580W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 17.65mm TURNS RATIO: 4:1, LENGTH AND HEIGHT DIMENSION INCLUDES TERMINALS ALSO 12.32mm 13.46mm TRAY 17.65mm X 13.46mm X 12.32mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
BX2561S BX2561S Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2634WT BX2634WT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1114NL T1114NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2009 Active 4 (72 Hours) EAR99 16.26mm 28.58mm RoHS Compliant No 40 12.32mm Surface Mount -40°C~85°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm TAPE & REEL L28.58XB12.32XH5.84 (mm) 1.2mH, 1.2mH T1/E1 (Quad) Gull Wing 1:2 11 dB
PE-68897 PE-68897 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2638W BX2638W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4100NL BX4100NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2285CT BX2285CT Pulse Electronics Network 0.0000
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0.00000000 Bulk Obsolete Vendor Undefined EAR99 12mm TURNS RATIO: 1.41:1 11.5mm 9.6mm TAPE & REEL 12mm X 9.6mm X 11.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
H5187NL H5187NL Pulse Electronics Network 0.0000
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0.00000000 download 7 Weeks Active 1 (Unlimited) RoHS Compliant Surface Mount 0.385 9.77mm 350μH General Purpose 1:1
B2442 B2442 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2172 B2172 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
PE-61007 PE-61007 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined EAR99 19.05mm Non-RoHS Compliant 12.7mm 19.05mm UL TUBE 1 L19.05XB19.05XH12.7 (mm) NO 70°C THROUGH HOLE MOUNTED GENERAL PURPOSE PULSE TRANSFORMER 1600V 1:1:1 1000 µH 360 V-us
PE-65769T PE-65769T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined RoHS Compliant
ST7032FNL ST7032FNL Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Bulk 2013 Active 1 (Unlimited) EAR99 RoHS Compliant No 16 Surface Mount 0°C~70°C 0.455Lx0.344W 11.56mmx8.74mm 0.225 5.72mm 67μH 300mOhm LAN 10G Base-T 1:1
T3008 T3008 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65584 PE-65584 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Bulk 2012 Obsolete Vendor Undefined EAR99 26.67mm RoHS Compliant No COMMON MODE CHOKES AVAILABLE, PRIMARY INDUCTANCE 29 MICRO HENRY ALSO AVAILABLE 11.43mm 24.13mm UL TUBE 1 L26.67XB24.13XH11.43 (mm) 70°C Unshielded ISDN 20Ohm DATACOM TRANSFORMER PC Pin 2000V 1.5:1 25600 µH
B2231NLT B2231NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2103T B2103T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5089FNLT H5089FNLT Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) 2013 Obsolete 1 (Unlimited) EAR99 RoHS Compliant Module unknown Surface Mount 0°C~70°C 1.095Lx0.590W 27.81mmx14.99mm 0.285 7.24mm 350μH LAN 10/100/1000 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
T2018T T2018T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-5158X PE-5158X Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Bulk 2007 Obsolete 1 (Unlimited) Radial EAR99 16.51mm Non-RoHS Compliant No 8 DIP 10.16mm 11.25mm Through Hole 4.000004g 0°C~70°C 0.650Lx0.443W 16.51mmx11.25mm 0.400 10.16mm TUBE 1 L16.51XB11.25XH10.16 (mm) 2W Shielded GENERAL PURPOSE 1mH 1.8Ohm PULSE TRANSFORMER PC Pin 700V 1:1 77VμS 77 V-us Single 21ns
23Z114SMNL-T 23Z114SMNL-T Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 70°C 0°C 9.14mm 11.43mm RoHS Compliant No 16 SMD/SMT Surface Mount 0°C~70°C 0.450Lx0.265W 11.43mmx6.73mm 0.215 5.46mm 200μH 300mOhm LAN 10G Base-T Gull Wing 1:1
B1011 B1011 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined compliant DATACOM TRANSFORMER
B8117 B8117 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX2019FNL HX2019FNL 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 SMD/SMT 6mm 9.09mm UL Surface Mount -40°C~85°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm 12.7mm x 9.09mm x 5.99mm Other Transformers SIGNAL 350μH LAN 10/100 Base-T Gull Wing 1.5kV -1.4 dB 1:1 -12 dB
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