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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) Number of Terminations Termination ECCN Code 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 Terminal Position Pin Count Surface Mount Terminal Pitch Operating Temperature (Max) Subcategory Shielding Mounting Feature Application Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Return Loss Telecom IC Type Primary Inductance
B2112 B2112 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2904LNLT BX2904LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65857NLST PE-65857NLST Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount 0.340 8.64mm LAN 1:1
H1664NLT H1664NLT Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant Surface Mount 0°C~70°C 1.110Lx0.480W 28.19mmx12.19mm 0.225 5.72mm 350μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
BX2919WNLT BX2919WNLT Pulse Electronics Network 0.0000
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0.00000000 download Obsolete Vendor Undefined RoHS Compliant
PE-68517LNLT PE-68517LNLT Pulse Electronics Network 0.0000
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0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) 2008 Active 4 (72 Hours) EAR99 12.95mm 25.4mm RoHS Compliant No 16 COMPATIBLE WITH BROADCOM; INTEL; ICS; TDK; MIRCEL & NATIONAL SEMICONDUCTOR Module 8.89mm Surface Mount 0.09oz 2.56g 0°C~70°C 1.000Lx0.350W 25.40mmx8.89mm 0.370 9.40mm 1 L25.4XB8.89XH9.02 (mm) 10/100 BASE-T 70Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1 dB 1:1 1CT:1CT; 1CT:1CT -18 dB
H1260ANL H1260ANL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65728NLS PE-65728NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1090NLT T1090NLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2006 Active 3 (168 Hours) EAR99 9.53mm 12.83mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2CT; 1CT:2CT SMD/SMT 6.22mm 7.11mm Surface Mount -40°C~85°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1.5kV 1:2 11 dB
HX1302NLT HX1302NLT Pulse Electronics Network 0.0000
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0.00000000 download Active 1 (Unlimited) RoHS Compliant DATACOM TRANSFORMER
PE-68025T PE-68025T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 3 (168 Hours) 16 EAR99 12.7mm 23.37mm Non-RoHS Compliant No 16 Module 5.84mm 9.78mm Surface Mount 0°C~70°C 0.920Lx0.385W 23.37mmx9.78mm 0.230 5.84mm 8542.39.00.01 1 DUAL 16 2.54mm LAN 10G Base-T Gull Wing -6 dB 1:1 -18 dB TELECOM CIRCUIT
HX2019FNLT HX2019FNLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2013 yes Active 1 (Unlimited) EAR99 9.53mm 12.7mm RoHS Compliant No 16 SMD/SMT 5.9944mm 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 750mOhm LAN 10/100 Base-T Gull Wing 1.5kV -1.4 dB 1:1 -12 dB
T1108NLST T1108NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2186T B2186T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-64931MNLT PE-64931MNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H2600NL H2600NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PT4085NL PT4085NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited)
H0126NLT H0126NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68637 PE-68637 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-67585T PE-67585T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 25.52mm Non-RoHS Compliant SUPPORTS TI380C30/C60 TRANSCEIVERS, HEIGHT INCLUDES TERMINAL ALSO 5.46mm 15.87mm TUBE 1 25.52mm X 15.87mm X 5.46mm YES SURFACE MOUNT TOKEN RING DATACOM TRANSFORMER
HM1234FNL HM1234FNL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Tube 2016 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~105°C 1.110Lx0.608W 28.19mmx15.44mm 0.225 5.72mm 350μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
B2163 B2163 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T3002 T3002 Pulse Electronics Network 0.0000
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0.00000000 8 Weeks Surface Mount Bulk 2007 no Active 3 (168 Hours) SMD/SMT EAR99 9.91mm Non-RoHS Compliant Contains Lead 6 6.35mm 7mm UL Surface Mount 599.989307mg -40°C~85°C 0.300Lx0.275W 7.62mmx7.00mm 0.250 6.35mm TUBE e0 Tin/Lead (Sn/Pb) Unshielded 500000kHz 250kHz 40μH T3/E3 (Single) Gull Wing 1.5kV 1:2
H5077NLT H5077NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) EAR99 12.57mm 13.97mm RoHS Compliant No 24 BREADTH AND HEIGHT DIM INCLUDES TERMINAL ALSO Module Surface Mount 0.04oz 1.14g 0°C~70°C 0.550Lx0.495W 13.97mmx12.57mm 0.190 4.82mm 4 L13.97XB12.57XH4.57 (mm) e3 Matte Tin (Sn) - with Nickel (Ni) barrier 1000 BASE-T Isolation and Data Interface (Encapsulated) 1500V 1 dB 1:1 -10 dB
HX2305NLT HX2305NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2010 Star Magnetics™ Active 1 (Unlimited) EAR99 18.67mm 13.61mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDES TERMINALS ALSO 15.11mm Surface Mount 0.1oz 2.85g -40°C~85°C 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.37mm 2 L13.61XB15.11XH6.12 (mm) 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1.4 dB 1:1 -10 dB
HM1188NLT HM1188NLT Pulse Electronics Network 0.0000
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0.00000000 19 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~105°C 0.500Lx0.280W 12.70mmx7.11mm 0.235 5.97mm 350μH LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
HM2102NLT HM2102NLT Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) 2017 Active 1 (Unlimited) RoHS Compliant Surface Mount -40°C~125°C 0.583Lx0.460W 14.81mmx11.68mm 0.197 5.00mm 150μH DATACOM TRANSFORMER 1:1
HX2305FNLT HX2305FNLT Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 RoHS Compliant No 24 Surface Mount -40°C~85°C 0.703Lx0.518W 17.86mmx13.16mm 0.241 6.12mm 350μH LAN 10/100 Base-T 1:1
T3028T T3028T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T5003 T5003 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2012 Obsolete Vendor Undefined EAR99 12.5mm RoHS Compliant No COMMON MODE CHOKES AVAILABLE, COMPATIBLE WITH AM79C30A; MT8930; TP3420; TP3421; ST5420 4.24mm 11.73mm UL; BABT TUBE 1 12.5mm X 11.73mm X 4.24mm 70°C ISDN 1.5Ohm DATACOM TRANSFORMER Gull Wing 1.5kV 1:2 22000 µH
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