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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 Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case 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 Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Termination Style Application Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Insertion Loss Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Number of Secondary Winding Number of Primary Winding Return Loss Voltage - Isolation Primary Inductance Impedance - Primary (Ω) Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary
TX6130CNLT TX6130CNLT Pulse Electronics Network 0.0000
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0.00000000 Active RoHS Compliant
HX5004ENLT HX5004ENLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~85°C 0.689Lx0.480W 17.50mmx12.20mm 0.225 5.72mm 350μH LAN 10/100/1000 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
B2391J B2391J 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
B2200T B2200T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
ST5045-R ST5045-R Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1036LNLT H1036LNLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 4 (72 Hours) 70°C 0°C 16mm 28.58mm RoHS Compliant No 40 Module 12.19mm Surface Mount 0.14oz 3.99g 0°C~70°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm Isolation and Data Interface (Encapsulated) Gull Wing -0.5 dB 1:1 -12 dB
PE-64993-900 PE-64993-900 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1332CNL HX1332CNL Pulse Electronics Network 0.0000
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0.00000000 10 Weeks Active 1 (Unlimited) ROHS3 Compliant
PE-68648NLT PE-68648NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX1234 HX1234 Pulse Electronics Network 0.0000
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0.00000000 download 17 Weeks Surface Mount Bulk 2008 no Active 3 (168 Hours) Pin EAR99 16mm 28.58mm Non-RoHS Compliant Contains Lead No 40 APPROVED FOR USE WITH THE BROADCOM BCM5226 AND LEVEL ONE LXT9784, HEIGHT DIM INCLUDES TERMINALS ALSO SMD/SMT 7.11mm 12.19mm UL Surface Mount 0.17oz 4.84g -40°C~85°C 1.125Lx0.480W 28.58mmx12.19mm 0.290 7.36mm TUBE 4 L28.58XB12.19XH7.11 (mm) e2 Tin/Copper (Sn/Cu) Other Transformers Unshielded 10/100 BASE-TX 200000kHz 100kHz LAN Gull Wing 1.5kV -1.4 dB 1CT:1CT 88 -18 dB 350 μH
PE-65723NLST PE-65723NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX5610NLT HX5610NLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) 85°C -40°C 17.27mm RoHS Compliant No 24 SMD/SMT Surface Mount -40°C~85°C 0.680Lx0.310W 17.27mmx7.87mm 0.440 11.18mm 350μH LAN 10/100/1000 Base-T Solder 1:1
ST2001-R ST2001-R Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
HM1331NL HM1331NL Pulse Electronics Network 9.9475
Add to Cart

Min: 1

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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
TX1535QNLT TX1535QNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2644L BX2644L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 8mm TURNS RATIO: 1.2:1, COMPATIBLE WITH BLADERUNNER CENTRAL OFFICE BCM6410; BCM6420 CHIPSETS 9.3mm 8mm TRAY L8.0XB8.0XH9.3 (mm) YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
T6027NLT T6027NLT Pulse Electronics Network 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2003 Active 1 (Unlimited) 17.65mm 13.11mm RoHS Compliant No 10 SMD/SMT 13.11mm Surface Mount 0.530Lx0.516W 13.46mmx13.11mm 0.485 12.32mm Gull Wing 55Ohm Data/Voice Coupling 1.2dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.7dB @ 100kHz Gull Wing 1.7 dB 1:2 18dB @ 200Hz, 18dB @ 1kHz, 18dB @ 10kHz 1500Vrms 600 2.4k 55Ohm 390Ohm
BX8310L BX8310L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HM7142NLT HM7142NLT Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant Surface Mount DATACOM TRANSFORMER
PE-68011T PE-68011T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2002 Obsolete 3 (168 Hours) 70°C 0°C 10.68mm 25.4mm Non-RoHS Compliant No 12 Module Surface Mount 0°C~70°C 1.000Lx0.310W 25.40mmx7.87mm 0.300 7.62mm LAN 10G Base-T -1 dB -15 dB
H5020FNL H5020FNL Pulse Electronics Network 0.0000
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Min: 1

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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
PE-68515LNLT PE-68515LNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2003 Active 4 (72 Hours) SMD/SMT EAR99 12.95mm 25.4mm RoHS Compliant No 16 COMPATIBLE WITH BROADCOM; INTEL; ICS; TDK; MIRCEL & NATIONAL SEMICONDUCTOR Module 9.4mm 8.89mm IEEE Surface Mount 0.09oz 2.56g 0°C~70°C 1.000Lx0.350W 25.40mmx8.89mm 0.370 9.40mm 8504.31.20.00 1 L25.4XB8.89XH9.02 (mm) Other Transformers Unshielded 10/100 BASE-T 100000kHz 100kHz Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 111 -18 dB
PE-65835 PE-65835 Pulse Electronics Network 0.0000
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0.00000000 9 Weeks Through Hole Rail/Tube 2008 Active 1 (Unlimited) Through Hole EAR99 14.22mm Non-RoHS Compliant No 10 DIP 10.2mm UL Through Hole 0°C~70°C 0.560Lx0.560W 14.22mmx14.22mm 0.402 10.20mm Unshielded 1.2mH 700mOhm TELECOM TRANSFORMER PC Pin 1.5kV 1:2 11 dB
PE-68644NL PE-68644NL Pulse Electronics Network 0.0000
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0.00000000 Through Hole Tube 2008 Obsolete 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm RoHS Compliant No 6 DIP 6.35mm UL Through Hole 0.09oz 2.56g 0°C~70°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 700μH 200mOhm T1/E1 (Single) PC Pin 1.5kV 1:1 11 dB
PE-68896NLT PE-68896NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2543WNLT BX2543WNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HX5104.01NLT HX5104.01NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1074 T1074 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1101BNLST T1101BNLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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