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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) 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) 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 Input Voltage-Nom Inductance DC Resistance (DCR) Transformer Type Insertion Loss Lead/Base Style Isolation Voltage Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Return Loss Voltage - Isolation Impedance - Primary (Ω) Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary ET (Volt-Time)
B1040ANL B1040ANL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
A12-0020 A12-0020 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX2565LT BX2565LT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 9.8mm HEIGHT DIMENSION INCLUDES TERMINAL ALSO, TURNS RATIO: 1.2:1 12.5mm 9.75mm TAPE & REEL 9.8mm X 9.75mm X 12.5mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
T6027NL T6027NL Pulse Electronics Network 0.0000
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0.00000000 download 14 Weeks Surface Mount Tube 2009 Active 1 (Unlimited) EAR99 RoHS Compliant No Surface Mount 0.530Lx0.516W 13.46mmx13.11mm 0.485 12.32mm Gull Wing 55Ohm Data/Voice Coupling 1.2dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.7dB @ 100kHz Gull Wing 1:2 18dB @ 200Hz, 18dB @ 1kHz, 18dB @ 10kHz 1500Vrms 600 2.4k 55Ohm 390Ohm
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
H2305NL H2305NL Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Surface Mount Tube 2007 Obsolete 1 (Unlimited) SMD/SMT EAR99 18.67mm 13.61mm RoHS Compliant No 24 HEIGHT DIMENSION INCLUDES TERMINALS ALSO 6.12mm 15.11mm Surface Mount 0.1oz 2.85g 0°C~70°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
T1009NLT T1009NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Active 3 (168 Hours) EAR99 25.4mm RoHS Compliant No STANDARD: UL, BREADTH DIMENSION INCLUDES TERMINAL ALSO 10.8mm Surface Mount 0°C~70°C 1.000Lx0.310W 25.40mmx7.87mm 0.295 7.49mm 25.4mm X 10.8mm X 7.11mm 1.2mH 600mOhm T3/E3 (Quad) Gull Wing 1:1.265
23Z81SMNLT 23Z81SMNLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Active 3 (168 Hours) 70°C 0°C 9.14mm 11.43mm RoHS Compliant No 12 Surface Mount 0°C~70°C 0.450Lx0.265W 11.43mmx6.73mm 0.215 5.46mm 85μH 200mOhm Gull Wing 1:1.1 2.5VμS
HX5020NLT HX5020NLT Pulse Electronics Network 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2008 Active 1 (Unlimited) SMD/SMT EAR99 10.92mm 27.94mm RoHS Compliant No 50 MEETS IEE 802.3 Module 8.33mm 7.54mm UL Surface Mount 0.06oz 1.71g -40°C~85°C 1.100Lx0.297W 27.94mmx7.54mm 0.341 8.66mm 4 L27.94XB7.54XH8.33 (mm) Other Transformers Unshielded 1000 BASE-T 57V Isolation and Data Interface (Encapsulated) Gull Wing 1.5kV 1 dB 1:1 1:1 -18 dB
PE-68620 PE-68620 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
H2053ANLT H2053ANLT Pulse Electronics Network 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) Surface Mount 0°C~70°C 0.545Lx0.480W 13.84mmx12.19mm 0.250 6.35mm 350μH LAN 10/100 Base-T 1:1
BX2962L BX2962L Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
PE-65693 PE-65693 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined Non-RoHS Compliant
BX4106A BX4106A Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B8048E B8048E Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
BX1066W BX1066W Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
B2323T B2323T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined EAR99 13.46mm TURNS RATIO: 1CS:1CS 12.32mm 13.11mm UL TAPE & REEL 13.46mm X 13.11mm X 12.32mm YES 85°C -40°C SURFACE MOUNT TELECOM TRANSFORMER
E4001NL E4001NL Pulse Electronics Network 0.0000
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0.00000000 download 13 Weeks Surface Mount Tube 2010 Active 3 (168 Hours) EAR99 9.4mm 12.7mm RoHS Compliant No 16 HEIGHT DIMENSION INCLUDES TERMINALS ALSO, WITH RJ45 CONNECTOR SMD/SMT 5.08mm 7.24mm Surface Mount 0.03oz 0.85g 0°C~70°C 0.500Lx0.285W 12.70mmx7.24mm 0.210 5.33mm 2 L12.7XB7.24XH5.08 (mm) LAN; 10 BASE-T 112μH 800mOhm Isolation and Data Interface (Encapsulated) Gull Wing 3kV 1:2
TX6101NL TX6101NL Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
E2007QNLT E2007QNLT Pulse Electronics Network 0.0000
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0.00000000 14 Weeks Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) EAR99 25.4mm RoHS Compliant No BREADTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO Module 12.7mm Surface Mount 0.09oz 2.56g 0°C~70°C 1.000Lx0.385W 25.40mmx9.78mm 0.230 5.84mm 1 L25.40XB12.7XH5.84 (mm) 10 BASE-T Isolation and Data Interface (Encapsulated) Gull Wing 1500V 1:1 1:1
T1218NLS T1218NLS Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
T1231NLT T1231NLT Pulse Electronics Network 0.0000
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0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2009 Active 4 (72 Hours) EAR99 16.26mm 28.58mm RoHS Compliant No 40 12.32mm 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 11 dB
T1038NL T1038NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2009 Active 1 (Unlimited) EAR99 18.92mm 24.13mm RoHS Compliant No 16 TURNS RATIO: 1CT:1CT; 1CT:1.36CT 14.96mm UL Surface Mount 0.28oz 7.98g 0°C~70°C 0.950Lx0.589W 24.13mmx14.96mm 0.405 10.29mm 24.13mm X 14.96mm X 9.65mm 1.2mH T1/E1 (Dual) Gull Wing 1:1
T1021NL T1021NL Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2008 Active 3 (168 Hours) EAR99 9.53mm 12.83mm RoHS Compliant No 16 HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 2CT:1/1.26; 2CT:1/1.26 7.11mm UL Surface Mount 0°C~70°C 0.505Lx0.280W 12.83mmx7.11mm 0.245 6.22mm L12.83XB7.11XH6.22 (mm) 1.5mH, 1.5mH T1/E1 (Dual) Gull Wing 2:1 11 dB
T5039NLT T5039NLT Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 4 (72 Hours) 29.72mm RoHS Compliant No Module 12.7mm Surface Mount 0.25oz 7.12g 0°C~70°C 1.170Lx0.500W 29.72mmx12.70mm 0.326 8.28mm 30mH 3.4Ohm Isolation and Data Interface (Encapsulated) Gull Wing 1:2.5
B1063NLT B1063NLT 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
A5909LNLT A5909LNLT Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
TX9025 TX9025 Pulse Electronics Network 0.0000
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0.00000000 download Surface Mount Tube 2004 Obsolete 3 (168 Hours) EAR99 28.57mm Non-RoHS Compliant No 16.26mm UL Surface Mount -40°C~85°C 1.125Lx0.485W 28.58mmx12.32mm 0.285 7.24mm L28.57XB16.26XH7.24 (mm) 1.2mH T1/E1 (Quad) Gull Wing 1:2
HM2103NL HM2103NL Pulse Electronics Network 0.0000
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0.00000000 6 Weeks 2017 Discontinued 1 (Unlimited) 125°C -40°C RoHS Compliant 5.72mm Surface Mount 0.300Lx0.370W 7.62mmx9.40mm 0.225 5.72mm 150μH DATACOM TRANSFORMER 1:1 20 dB
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