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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) Number of Terminations Connector Type 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 Filter Type JESD-609 Code Terminal Finish Terminal Position Pin Count Surface Mount Terminal Pitch Subcategory Qualification Status Shielding Mounting Feature Application Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Lead/Base Style DC Resistance (DCR) (Max) Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Load Resistance Return Loss Telecom IC Type
PE-65540NL PE-65540NL Pulse Electronics Network 0.0000
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0.00000000 13 Weeks Through Hole Tube 2010 Active 1 (Unlimited) Radial 70°C 0°C 14.2mm 14.2mm RoHS Compliant No 6 10.2mm 14.2mm Through Hole 0.14oz 3.99g 0°C~70°C 0.559Lx0.559W 14.20mmx14.20mm 0.402 10.20mm Unshielded 10mH 2.65Ohm Isolation and Data Interface (Encapsulated) PC Pin 1.5kV 1:1
PE-65771NL PE-65771NL Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Through Hole Tube 2008 Active 1 (Unlimited) Through Hole EAR99 8.89mm 12.7mm RoHS Compliant No 6 DIP 6.35mm UL Through Hole 0.14oz 3.99g -40°C~85°C 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 1.2mH 1Ohm T1/E1 (Single) PC Pin 1.5kV 1:2 11 dB
T1137NLT T1137NLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2008 Active 3 (168 Hours) EAR99 9.53mm 12.83mm RoHS Compliant 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2.42CT; 1CT:2.42CT 7.11mm Surface Mount 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) Other Transformers SIGNAL 1.2mH, 1.2mH T1/E1 (Dual) Gull Wing 1500V 1:2.42 2 2 0.0012Ohm 11 dB
ST5122 ST5122 Pulse Electronics Network 0.0000
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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
PE-65799 PE-65799 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Rail/Tube 2006 Obsolete 3 (168 Hours) SMD/SMT EAR99 18.29mm 24.13mm Non-RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINAL ALSO 13.46mm UL Surface Mount 0°C~70°C 0.950Lx0.600W 24.13mmx15.24mm 0.390 9.91mm 2 L24.13XB13.46XH9.91 (mm) Unshielded ISDN 22mH DATACOM TRANSFORMER Gull Wing 1.5kV 1:2
H5009NLT H5009NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) EAR99 18.8mm 27.81mm RoHS Compliant No 24 MEETS IEE 802.3 Module 12.19mm Surface Mount 0.06oz 1.71g 0°C~70°C 0.537Lx0.600W 13.64mmx15.24mm 0.235 5.97mm 4 L27.81XB12.19XH6.99 (mm) e3 Matte Tin (Sn) Unshielded 1000 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1 dB 1:1 1:1 -10 dB
BX4183LT BX4183LT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H2008NLT H2008NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 yes Obsolete 3 (168 Hours) SMD/SMT EAR99 11.94mm 13.64mm RoHS Compliant No 24 HEIGHT DIM INCLUDES TERMINALS ALSO UL Surface Mount 0.09oz 2.56g 0°C~70°C 0.537Lx0.470W 13.64mmx11.94mm 0.254 6.45mm 2 L13.64XB11.94XH6.22 (mm) 10/100 BASE-TX; ETHERNET 3.5Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1500V -1.2 dB 1:1 -12 dB
HX5030NL HX5030NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX4197LNLT BX4197LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX1322NLT TX1322NLT Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2009 Obsolete 4 (72 Hours) RoHS Compliant No Surface Mount 0.14oz 3.99g -40°C~85°C 0.690Lx0.480W 17.53mmx12.20mm 0.227 5.76mm 1.2mH 800mOhm T1/E1 (Dual) Gull Wing 1:2.42
HX1332CNL HX1332CNL Pulse Electronics Network 0.0000
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0.00000000 10 Weeks Active 1 (Unlimited) ROHS3 Compliant
TX1485T TX1485T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1231T T1231T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 4 (72 Hours) EAR99 28.58mm Non-RoHS Compliant No 12.32mm BABT Surface Mount -40°C~85°C 1.125Lx0.485W 28.58mmx12.32mm 0.230 5.84mm L28.58XB12.32XH5.84 (mm) 1mH, 1mH T1/E1 (Quad) Gull Wing 1:2.4
PE-68648 PE-68648 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T7090T T7090T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B4064H B4064H Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2916LBNL BX2916LBNL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
HM1188FNL HM1188FNL Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Tube 2014 Active 1 (Unlimited) EAR99 RoHS Compliant Surface Mount -40°C~105°C 0.500Lx0.358W 12.70mmx9.09mm 0.236 5.99mm LAN 10/100 Base-T 1CT:1CT Transmitter, 1CT:1CT Receiver
T5012NL T5012NL Pulse Electronics Network 0.0000
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0.00000000 download Tube 1999 Obsolete 1 (Unlimited) Through Hole 0.25oz 7.12g 0°C~70°C 1.145Lx0.418W 29.08mmx10.62mm 0.590 14.99mm 30mH Isolation and Data Interface (Encapsulated) 1CT:2CT
ST 5095 ST 5095 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H5064NL H5064NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined RoHS Compliant
PE-68026T PE-68026T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 3 (168 Hours) 16 SMD/SMT EAR99 12.7mm 23.37mm Non-RoHS Compliant 16 Module 5.84mm 9.78mm Surface Mount 2.500003g 0°C~70°C 0.920Lx0.385W 23.37mmx9.78mm 0.230 5.84mm 8542.39.00.01 1 DUAL 16 2.54mm Not Qualified Unshielded LAN 10G Base-T Gull Wing -1 dB 1:1 -18 dB TELECOM CIRCUIT
T9030T T9030T Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 4 (72 Hours) SMD/SMT EAR99 21.64mm 31.88mm Non-RoHS Compliant No 48 HEIGHT DIMENSION INCLUDE TERMINALS ALSO, MATCHED TO LEVEL ONES LXT384LE/BE OCTAL T1/E1 TRANSCEIVER 7.75mm 18.08mm UL Surface Mount -40°C~85°C 1.255Lx0.712W 31.88mmx18.08mm 0.305 7.75mm TUBE 4 L31.88XB18.08XH7.75 (mm) Other Transformers ISDN 1.2mH T1/E1 (Quad) Gull Wing 1.5kV 1:2 8
B2426JT B2426JT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
ST2001 ST2001 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 6.73mm RoHS Compliant COMMON MODE CHOKE Epoxy 5.92mm 5.87mm SURFACE MOUNT 8504.50.80.00 2 L6.73XB5.87XH5.92 (mm)/L0.265XB0.231XH0.233 (inch) DATA LINE FILTER 40 µH 0.55Ohm
HX5004NL HX5004NL Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tube 2008 yes Active 4 (72 Hours) SMD/SMT EAR99 16mm 17.53mm RoHS Compliant Lead Free No 24 MEETS IEE 802.3 Module 5.51mm 12.2mm Surface Mount 0.06oz 1.71g -40°C~85°C 0.690Lx0.480W 17.53mmx12.20mm 0.227 5.76mm 4 L17.53XB12.2XH5.26 (mm) e3 Matte Tin (Sn) Other Transformers Unshielded 1000 BASE-T 100000kHz 1000kHz 350 μH Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1 dB 1:1 4 -18 dB
PE-65695 PE-65695 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined SMD/SMT RoHS Compliant 1.5kV
H1121NLT H1121NLT Pulse Electronics Network 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2008 Active 1 (Unlimited) TELECOM AND DATACOM CONNECTOR EAR99 9.53mm RoHS Compliant No 16 Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.280W 12.70mmx7.11mm 0.245 6.22mm Isolation and Data Interface (Encapsulated) Gull Wing -1.1 dB 1:1.414 -11.5 dB
23Z467SMANLT 23Z467SMANLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
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