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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 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 Surface Mount Operating Temperature (Max) Operating Temperature (Min) 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 Product-Min Pulse Rise Time-Max
H1016QNLT H1016QNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX4101NL BX4101NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H7137HLT H7137HLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
ST4152QNL ST4152QNL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
T3023T T3023T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount 2009 Obsolete Vendor Undefined SMD/SMT EAR99 85°C -40°C 12.83mm RoHS Compliant No 6.22mm 9.53mm TAPE & REEL L12.83XB7.11XH6.22 (mm) TELECOM TRANSFORMER Gull Wing 1.5kV 1:1
H1015QNL H1015QNL Pulse Electronics Network 0.0000
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0.00000000 2012 Obsolete Vendor Undefined EAR99 25.4mm 5.84mm 10.03mm TUBE 1 25.4mm X 10.03mm X 5.84mm YES 70°C SURFACE MOUNT 10/100 BASE-TX DATACOM TRANSFORMER 1500V 1.141:1; 1:1
HX1259FNLT HX1259FNLT Pulse Electronics Network 0.0000
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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) EAR99 RoHS Compliant No 40 Module Surface Mount -40°C~85°C 1.110Lx0.608W 28.19mmx15.44mm 0.225 5.72mm 350μH LAN 10/100 Base-T 1:1
H6511NLT H6511NLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H0013NLT H0013NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2009 yes Active 1 (Unlimited) EAR99 9.65mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINAL ALSO Module 7.11mm Surface Mount 0.01oz 0.28g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.078 1.98mm 8504.31.20.00 1 L12.7XB7.11XH1.98 (mm) LAN; 10/100 BASE-TX; ETHERNET Isolation and Data Interface (Encapsulated) Gull Wing 1500V -0.9 dB 1:1 -11 dB
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
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
J0B-0229 J0B-0229 Pulse Electronics Network 0.0000
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0.00000000 Obsolete
ST7010FNLT ST7010FNLT Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) RoHS Compliant No 16 Surface Mount 0°C~70°C 0.455Lx0.344W 11.56mmx8.74mm 0.225 5.72mm 18μH, 60μH, 80μH, 175μH 900mOhm LAN 10G Base-T 1:1.414
B1037 B1037 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
BX4115 BX4115 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
PE-65341NL PE-65341NL Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
H5062NLT H5062NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2009 Star Magnetics™ yes Active 1 (Unlimited) SMD/SMT EAR99 16mm 17.53mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDE TERMINALS ALSO Module 5.76mm 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) GENERAL PURPOSE 650mOhm Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -2 dB 1:1 -18 dB 350 μH
PE-68866NL PE-68866NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2008 Obsolete 3 (168 Hours) SMD/SMT EAR99 17.15mm RoHS Compliant No 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) 1.2mH, 1.5mH T1/E1 (Dual) Gull Wing 1.5kV 1:1
B2149 B2149 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T5008NLT T5008NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 12 Weeks Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) EAR99 18.29mm 24.13mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINAL ALSO 14.73mm UL Surface Mount 0.25oz 7.12g 0°C~70°C 0.950Lx0.580W 24.13mmx14.73mm 0.300 7.62mm 2 L24.13XB14.73XH7.37 (mm) ISDN 22mH Isolation and Data Interface (Encapsulated) Gull Wing 2000V 1:1
S-L1L2 S-L1L2 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H2017NLT H2017NLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) EAR99 12.19mm 28.45mm RoHS Compliant No 48 HEIGHT DIM INCLUDES TERMINALS ALSO SMD/SMT 7.11mm Surface Mount 0.18oz 5.13g 0°C~70°C 1.120Lx0.480W 28.45mmx12.19mm 0.290 7.36mm 4 L28.45XB12.19XH7.11 (mm) Unshielded 10/100 BASE-TX; ETHERNET 3.5Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1.8kV -1.2 dB 1:1 -12 dB
B1030NL B1030NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1486NLST TX1486NLST Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Obsolete Vendor Undefined
HX1198SNLT HX1198SNLT Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited)
BX4286LNLST BX4286LNLST Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited)
PE-5763 PE-5763 Pulse Electronics Network 0.0000
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Min: 1

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0.00000000 download Through Hole Bulk Obsolete SMD/SMT EAR99 12.7mm RoHS Compliant No 6.35mm 8.89mm TUBE 1 L12.7XB8.89XH6.35 (mm) 70°C GENERAL PURPOSE 900mOhm PULSE TRANSFORMER 500V 1:1.1 200 µH 5 V-us 4.2ns
BX2303WA BX2303WA Pulse Electronics Network 0.0000
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0.00000000 Surface Mount 2006 Obsolete Vendor Undefined EAR99 9.8mm RoHS Compliant No 10.7mm 9.1mm TRAY L9.8XB9.1XH10.7 (mm) 85°C -40°C TELECOM TRANSFORMER Gull Wing 1.4:1
HM6098FNLT HM6098FNLT Pulse Electronics Network 0.0000
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0.00000000 15 Weeks Tape & Reel (TR) 2016 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~105°C 0.715Lx0.595W 18.16mmx15.11mm 0.260 6.60mm 120μH LAN 10/100/1000 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
T1217NL T1217NL Pulse Electronics Network 0.0000
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0.00000000 download 15 Weeks Surface Mount Tube 2014 Active 3 (168 Hours) SMD/SMT EAR99 15.24mm 17.15mm RoHS Compliant No 12 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO:1CT:2.42CT & 1CT:2.42CT 8.64mm 11.58mm UL Surface Mount 0.144oz 4.08g -40°C~85°C 0.675Lx0.456W 17.15mmx11.58mm 0.340 8.64mm L17.15XB11.58XH8.64 (mm) Unshielded 1.2mH 600mOhm T1/E1 (Dual) Gull Wing 1:2.42 11 dB
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