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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 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) Packing Method Number of Functions Physical Dimension Surface Mount Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Mounting Feature Application Operating Frequency-Max Operating Frequency-Min Inductance Transformer Type Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Primary Winding Return Loss Primary Inductance
ST5045-R ST5045-R Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
ST2001-R ST2001-R Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
S-L1L2 S-L1L2 Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
ST5020 ST5020 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 2017 Obsolete Vendor Undefined EAR99 11.3538mm 6.2992mm 9.144mm CSA; UL; TUV; BABT 11.3538mm X 9.144mm X 6.2992mm YES SURFACE MOUNT TELECOM TRANSFORMER
ST4202TNL-R ST4202TNL-R Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) RoHS Compliant Surface Mount 12.70mm Lx7.11mm W 0.235 5.97mm
ST5045 ST5045 Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
ST5122 ST5122 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined EAR99 11.3538mm Non-RoHS Compliant 6.2992mm 9.144mm CSA; UL; TUV; BABT L0.447XB0.36XH0.248 (inch) YES SURFACE MOUNT TELECOM TRANSFORMER
ST5201 ST5201 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 download Obsolete Vendor Undefined EAR99 25.0698mm RoHS Compliant COMMON MODE CHOKE AVAILABLE Module 8.636mm 14.605mm 1 L0.987XB0.575XH0.34 (inch) YES SURFACE MOUNT ISDN DATACOM TRANSFORMER 1CS:2CS; 1CS:2CS 22000 µH
ST 5095 ST 5095 Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
PE-65583-001 PE-65583-001 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
T7055 T7055 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
T7090T T7090T Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
HX1188FNL HX1188FNL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Tube 2013 yes Active 1 (Unlimited) EAR99 9.53mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO SMD/SMT 6mm 9.09mm Surface Mount -40°C~85°C 0.500Lx0.358W 12.70mmx9.09mm 0.241 6.12mm 1 L12.7XB9.09XH5.99 (mm) GENERAL PURPOSE 350 μH Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -1 dB 1:1 -12 dB
BX4252LNL BX4252LNL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
PE-65834NLS PE-65834NLS Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
B89S59NLT B89S59NLT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
B1063NLS B1063NLS Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited)
HMU2103NLT HMU2103NLT Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant Surface Mount -40°C~125°C 0.300Lx0.265W 7.62mmx6.73mm 0.225 5.72mm 150μH DATACOM TRANSFORMER 1:1
BX2310H BX2310H Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
BX2369JB BX2369JB Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined EAR99 9.3mm TURNS RATIO: 1.41CS:1CS 10.8mm 7.4mm TRAY 9.3mm X 7.4mm X 10.8mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
B8217V30 B8217V30 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
B2107 B2107 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
TX9035ANLS TX9035ANLS Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
H1141NLT H1141NLT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) EAR99 15.24mm 12.57mm RoHS Compliant No 16 APPROVED FOR USE WITH THE BROADCOM BCM5226 AND LEVEL ONE LXT9784, HEIGHT DIM INCLUDES TERMINALS ALSO 12.07mm Surface Mount 0.04oz 1.14g 0°C~70°C 0.495Lx0.475W 12.57mmx12.07mm 0.230 5.84mm 2 L12.57XB12.07XH5.84 (mm) 10/100 BASE-TX Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1 dB -12 dB
BX4264LNLST BX4264LNLST Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
ELIZA 1.0 ELIZA 1.0 Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
H1395FNLT H1395FNLT Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited)
H5020NLT H5020NLT Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 10.92mm 27.94mm RoHS Compliant No 50 MEETS IEE 802.3 Module 7.54mm Surface Mount 0.06oz 1.71g 0°C~70°C 1.100Lx0.297W 27.94mmx7.54mm 0.341 8.66mm 4 L27.94XB7.54XH8.33 (mm) Other Transformers Unshielded 1000 BASE-T 100000kHz 1000kHz Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1 dB 1:1 4 -10 dB
H0056NL H0056NL Pulse Electronics Network 0.0000
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Min: 1

Mult: 1

0.00000000 download 9 Weeks Surface Mount Tube 2007 Star Magnetics™ yes Active 1 (Unlimited) SMD/SMT EAR99 9.65mm 12.8mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO Module 2.24mm 7.11mm Surface Mount 0.01oz 0.28g 0°C~70°C 0.504Lx0.280W 12.80mmx7.11mm 0.088 2.24mm 1 L12.8XB7.11XH2.24 (mm) Other Transformers Unshielded 10/100 BASE-TX; ETHERNET 300μH Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV -0.9 dB 1:1 1:1 -10 dB
BX1105 BX1105 Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Vendor Undefined
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