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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 Max Operating Temperature Min Operating Temperature Contact Finish - Mating Depth Length RoHS Status Lead Free Contact Material Radiation Hardening Number of Pins Additional Feature Package / Case Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current 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 Inductance DC Resistance (DCR) Transformer Type 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 ET (Volt-Time) ET Product-Min
H7800NL H7800NL Pulse Electronics Network 0.0000
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0.00000000 download Active Vendor Undefined TELECOM AND DATACOM CONNECTOR EAR99 NOT SPECIFIED RoHS Compliant NOT SPECIFIED
TX9033NLST TX9033NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2595W BX2595W Pulse Electronics Network 0.0000
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0.00000000 Obsolete 1 (Unlimited)
T1142AT T1142AT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1233QNL T1233QNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T4040T T4040T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H1187 H1187 Pulse Electronics Network 0.0000
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0.00000000 2012 no Obsolete 1 (Unlimited) EAR99 7.62mm Non-RoHS Compliant HEIGHT DIM INCLUDES TERMINALS ALSO 7mm Surface Mount 0.300Lx0.276W 7.62mmx7.00mm 0.250 6.35mm TUBE 1 L7.62XB7.0XH6.35 (mm) e0 Tin/Lead (Sn/Pb) YES 70°C 10/100 BASE-TX; ETHERNET DATACOM TRANSFORMER 1500V
T7015NLST T7015NLST Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1077 T1077 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Rail/Tube 2008 no Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 9.53mm 12.83mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1CT; 1CT:1.5CT 6.22mm 7.11mm UL L12.83XB7.11XH6.22 (mm) e0 Tin/Lead (Sn/Pb) Unshielded TELECOM TRANSFORMER Gull Wing 1.5kV 1:1 11 dB
H1062NLT H1062NLT Pulse Electronics Network 0.0000
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0.00000000 14 Weeks Surface Mount Tape & Reel (TR) 2009 Active 4 (72 Hours) TELECOM AND DATACOM CONNECTOR SMD/SMT EAR99 16mm RoHS Compliant No 40 Module 7.11mm Surface Mount 0.14oz 3.99g 0°C~70°C 1.125Lx0.480W 28.58mmx12.19mm 0.230 5.84mm Unshielded Isolation and Data Interface (Encapsulated) Gull Wing -0.5 dB 1:1 -12 dB
PE-61018 PE-61018 Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Bulk 1999 Obsolete 1 (Unlimited) EAR99 23.87mm Non-RoHS Compliant 20.58mm 19.68mm UL Through Hole 8.599998g 0°C~70°C 0.775Lx0.940W 19.68mmx23.87mm 0.821 20.85mm TUBE 1 L23.87XB19.68XH20.58 (mm) GENERAL PURPOSE 5mH 6.3Ohm PULSE TRANSFORMER 2400V 2:1 2:1 1500VμS 1500 V-us
B8546ENL B8546ENL Pulse Electronics Network 0.0000
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0.00000000 download Through Hole Tray 2007 SMART Obsolete 1 (Unlimited) PCB EAR99 49mm RoHS Compliant No Module 13.3mm Through Hole 0°C~70°C 2.004Lx0.634W 50.90mmx16.10mm 0.620 15.74mm 80mA 3 L49.0XB13.3XH12.5 (mm) GENERAL PURPOSE ADSL
B8850NL B8850NL Pulse Electronics Network 0.0000
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0.00000000 SmartER Splitter™ Active 1 (Unlimited) RoHS Compliant Through Hole ADSL, VDSL
PE-65795RL PE-65795RL Pulse Electronics Network 0.0000
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0.00000000 Bulk Obsolete Vendor Undefined
E2032FNLT E2032FNLT Pulse Electronics Network 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) EAR99 Surface Mount 0°C~70°C 0.455Lx0.344W 11.56mmx8.74mm 0.225 5.72mm 67μH LAN 10/100 Base-T 1:1
HX6096FNL HX6096FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tube 2013 Active 1 (Unlimited) EAR99 16mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDES TERMINALS ALSO 15.11mm Surface Mount -40°C~85°C 0.715Lx0.595W 18.16mmx15.11mm 0.260 6.60mm 4 L18.16XB15.11XH6.6 (mm) GENERAL PURPOSE 350μH 300mOhm Power over Ethernet (PoE) Gull Wing 1500V -1.2 dB 1:1
PE-65377 PE-65377 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5014NL H5014NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 15.24mm 27.81mm RoHS Compliant Lead Free No 48 MEETS IEE 802.3 Module 7.49mm 12.19mm Surface Mount 0.06oz 1.71g 0°C~70°C 1.095Lx0.480W 27.81mmx12.19mm 0.295 7.49mm 4 L27.81XB12.19XH6.99 (mm) e3 Matte Tin (Sn) 1000 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1.4 dB 1:1 -10 dB
HX1294NLT HX1294NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) EAR99 18.87mm 15.21mm RoHS Compliant No 24 HEIGHT DIM INCLUDES TERMINAL ALSO Module 13.67mm Surface Mount 0.06oz 1.71g -40°C~85°C 0.538Lx0.599W 13.67mmx15.21mm 0.241 6.12mm 8504.31.20.00 4 L15.21XB13.67XH5.87 (mm) 10/100 BASE-TX 325μH LAN 10/100 Base-T Gull Wing 1500V -1.2 dB 1:1 -16 dB
HX5019FNL HX5019FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Tube 2013 Active 1 (Unlimited) EAR99 19.81mm RoHS Compliant HEIGHT DIMENSION INCLUDE TERMINALS ALSO 19.05mm Surface Mount 0.780Lx0.750W 19.81mmx19.05mm 0.772 19.60mm 4 YES 85°C -40°C GENERAL PURPOSE 350μH DATACOM TRANSFORMER 1500V 1:1
BX2575LNLT BX2575LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 9.9mm TURNS RATIO: 0.9:1, COMPATIBLE WITH CONEXANT CO CHIP SET, HEIGHT DIM INCLUDES TERMINAL ALSO 12.5mm 9.75mm TAPE & REEL 9.9mm X 9.75mm X 12.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
E2023NL E2023NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2009 yes Active 1 (Unlimited) EAR99 9.4mm 12.7mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINALS ALSO SMD/SMT 5.08mm 7.24mm UL Surface Mount 0.03oz 0.85g 0°C~70°C 0.495Lx0.280W 12.57mmx7.11mm 0.210 5.33mm 1 L12.7XB7.24XH5.08 (mm) e3 Matte Tin (Sn) Other Transformers Unshielded 10 BASE-T 200μH 400mOhm Isolation and Data Interface (Encapsulated) Gull Wing 2kV 1:2.5 22 2 0.6Ohm
PE-8270NL PE-8270NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Through Hole Bulk 2007 Active 1 (Unlimited) 70°C 0°C 12.7mm 8.89mm RoHS Compliant No 6 DIP Through Hole 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 2mH 2.5Ohm PC Pin 1:1
T6074NL T6074NL Pulse Electronics Network 0.0000
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0.00000000 13 Weeks Through Hole Tube 2006 Active 1 (Unlimited) Radial 70°C 0°C 8.89mm 12.7mm RoHS Compliant No 4 6.35mm 8.89mm Through Hole 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm Shielded PC Pin 225 μH Data/Voice Coupling PC Pin 1.5kV 1:1
B8866NL B8866NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX6130CT TX6130CT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Bulk Obsolete Vendor Undefined
TX1267NL TX1267NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 13 Weeks Surface Mount Tube 2010 Active 4 (72 Hours) SMD/SMT EAR99 16.26mm 28.58mm RoHS Compliant No 40 6.99mm Surface Mount 0.18oz 5.13g -40°C~85°C 1.125Lx0.485W 28.58mmx12.32mm 0.275 6.99mm L28.58XB16.26XH6.99 (mm) 1.2mH T1/E1 (Quad) Gull Wing 1.5kV 1:2
BX4056T BX4056T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-68841QNL PE-68841QNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete 1 (Unlimited)
T1114NLT T1114NLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) Active 4 (72 Hours) SMD/SMT EAR99 16.26mm 28.58mm RoHS Compliant No 40 5.84mm 12.32mm Surface Mount 0.144oz 4.08g -40°C~85°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) Unshielded 1.2mH, 1.2mH T1/E1 (Quad) Gull Wing 1.5kV 1:2 11 dB
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