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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 Part Status Moisture Sensitivity Level (MSL) Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Contact Plating Radiation Hardening Number of Pins Package / Case Mounting Type Size / Dimension Height Seated (Max) Inductance DC Resistance (DCR) Transformer Type Lead/Base Style Insertion Loss (dB) Turns Ratio - Primary:Secondary Return Loss
QT1553-22 QT1553-22 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Through Hole 2008 Active 1 (Unlimited) Non-RoHS Compliant No Through Hole 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 2.2Ohm MIL-STD-1553 1:1.41
DGLC1553-45 DGLC1553-45 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Active 3 (168 Hours) Non-RoHS Compliant No Surface Mount 0.930Lx0.630W 23.62mmx16.00mm 0.159 4.04mm 1Ohm Interface, MIL-STD-1553 1:2.5
1000B-5020XNLT 1000B-5020XNLT PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tape & Reel (TR) Active 3 (168 Hours) RoHS Compliant Surface Mount 1.095Lx0.480W 27.81mmx12.19mm 0.285 7.24mm LAN 10/100/1000 Base-T 1CT:1CT
1000B-5016FNL 1000B-5016FNL PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount 2013 Active 3 (168 Hours) 85°C -40°C RoHS Compliant Tin SMD/SMT Surface Mount 0.600Lx0.300W 15.24mmx7.62mm 0.173 4.39mm LAN 10/100/1000 Base-T Gull Wing 1:1
1000B-5009 1000B-5009 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Active 3 (168 Hours) Non-RoHS Compliant Surface Mount 0.600Lx0.430W 15.24mmx10.92mm 0.350 8.89mm 350μH LAN 10/100/1000 Base-T 1:1
DGLC1553-3 DGLC1553-3 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Active 3 (168 Hours) Non-RoHS Compliant No Surface Mount 0.930Lx0.630W 23.62mmx16.00mm 0.159 4.04mm 3.2Ohm Interface, MIL-STD-1553 1.25:1
1000B-5016T 1000B-5016T PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) Active 3 (168 Hours) Non-RoHS Compliant Surface Mount 0.600Lx0.300W 15.24mmx7.62mm 0.163 4.14mm LAN 10/100/1000 Base-T 1:1
1000B-5009FT 1000B-5009FT PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tape & Reel (TR) 2013 Active 3 (168 Hours) Non-RoHS Compliant Surface Mount 0.600Lx0.430W 15.24mmx10.93mm 0.350 8.89mm 350μH LAN 10/100/1000 Base-T 1:1
SMQT1553-6 SMQT1553-6 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Tube 2008 Active 3 (168 Hours) Non-RoHS Compliant Surface Mount 0.624Lx0.624W 15.86mmx15.86mm 0.250 6.35mm MIL-STD-1553 1:1
1000B-5012FXNL 1000B-5012FXNL PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount 2013 Active 3 (168 Hours) 125°C -55°C 13.16mm RoHS Compliant Tin SMD/SMT Surface Mount 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.37mm 350μH LAN 10/100/1000 Base-T Gull Wing 1:1
ULPG1553-5 ULPG1553-5 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Active 3 (168 Hours) Non-RoHS Compliant
FPQ1553-7 FPQ1553-7 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount 2013 Active 3 (168 Hours) Non-RoHS Compliant No Surface Mount 0.624Lx0.624W 15.86mmx15.86mm 0.254 6.45mm 3.5Ohm MIL-STD-1553 1.4:1
Q1553-25 Q1553-25 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Through Hole 2013 Active 1 (Unlimited) 130°C -55°C 12.7mm 8.89mm Non-RoHS Compliant No 6 DIP Through Hole 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 900mOhm MIL-STD-1553 PC Pin 1:1.5
PL2061NL PL2061NL PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tube Active 1 (Unlimited) RoHS Compliant
1000B-5003F 1000B-5003F PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks 2017 Active 3 (168 Hours) Non-RoHS Compliant SMD/SMT Surface Mount 1.100Lx0.297W 27.94mmx7.54mm 0.341 8.66mm 350μH LAN 10/100/1000 Base-T 1:1
SMQT1553-8 SMQT1553-8 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount 2008 Active 3 (168 Hours) Non-RoHS Compliant No Surface Mount 0.624Lx0.624W 15.86mmx15.86mm 0.250 6.35mm 3.2Ohm MIL-STD-1553 1.25:1
1000B-5002FT 1000B-5002FT PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2017 Active 3 (168 Hours) 85°C -40°C 17.53mm Non-RoHS Compliant SMD/SMT Surface Mount 0.690Lx0.480W 17.53mmx12.19mm 0.235 5.97mm 350μH LAN 10/100/1000 Base-T Gull Wing 1:1
QC1553-83 QC1553-83 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Through Hole 2008 Active 1 (Unlimited) Non-RoHS Compliant No Through Hole 0.624Lx0.624W 15.86mmx15.86mm 0.250 6.35mm 3.2Ohm MIL-STD-1553 1.25:1
1000B-5001NLT 1000B-5001NLT PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2016 Active 3 (168 Hours) 85°C -40°C 16mm 17.53mm RoHS Compliant 24 SMD/SMT Surface Mount 0.690Lx0.480W 17.53mmx12.19mm 0.235 5.97mm 350μH LAN 10/100/1000 Base-T Gull Wing -1.2 dB 1:1 -10 dB
TL1553-45 TL1553-45 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Through Hole 2008 Active 1 (Unlimited) 125°C -55°C 17.78mm 16mm Non-RoHS Compliant 8 DIP Through Hole 0.630Lx0.630W 16.00mmx16.00mm 0.155 3.94mm 1Ohm Interface, MIL-STD-1553 PC Pin 1:2.5
SMG1553-65 SMG1553-65 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount 2011 Active 3 (168 Hours) Non-RoHS Compliant No Surface Mount 0.400Lx0.400W 10.16mmx10.16mm 0.185 4.70mm MIL-STD-1553 Gull Wing 1:1.79
1000B-5003NL 1000B-5003NL PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Rail/Tube Active 4 (72 Hours) 85°C -40°C 10.92mm 27.94mm RoHS Compliant No 50 Surface Mount 1.100Lx0.297W 27.94mmx7.54mm 0.341 8.66mm 350μH LAN 10/100/1000 Base-T Gull Wing -1.2 dB 1:1 -9 dB
1000B-5006T 1000B-5006T PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tape & Reel (TR) Active 3 (168 Hours) Non-RoHS Compliant Surface Mount 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.38mm 350μH LAN 10/100/1000 Base-T 1:1
DGL1553-1 DGL1553-1 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Tube 2008 Active 3 (168 Hours) 125°C -55°C 16mm 23.62mm Non-RoHS Compliant No 16 SMD/SMT Surface Mount 0.930Lx0.630W 23.62mmx16.00mm 0.159 4.04mm 3Ohm Interface, MIL-STD-1553 Gull Wing 1:1
QT1553-2 QT1553-2 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Through Hole Tube 2008 Active 1 (Unlimited) Non-RoHS Compliant No Through Hole 0.624Lx0.624W 15.86mmx15.86mm 0.250 6.35mm 3.5Ohm MIL-STD-1553 1.4:1
C1553-45 C1553-45 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Active 1 (Unlimited) Non-RoHS Compliant Through Hole 0.624Lx0.624W 15.86mmx15.86mm 0.250 6.35mm Interface, MIL-STD-1553 1CT:2.5CT, 1CT:1.79CT
FLC1553-2 FLC1553-2 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Tube Active 3 (168 Hours) Non-RoHS Compliant No Surface Mount 0.630Lx0.630W 16.00mmx16.00mm 0.159 4.04mm 3.5Ohm Interface, MIL-STD-1553 1.4:1
PL1374 PL1374 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 13 Weeks Surface Mount Active 3 (168 Hours) 125°C -55°C 9.91mm 7.62mm Non-RoHS Compliant 6 Surface Mount 0.300Lx0.276W 7.62mmx7.00mm 0.260 6.60mm 1.2μH 800mOhm Gull Wing 1:1
QC1553-20 QC1553-20 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Through Hole 2008 Active 1 (Unlimited) 130°C -55°C 12.7mm 8.89mm Non-RoHS Compliant No 4 DIP Through Hole 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 2.2Ohm MIL-STD-1553 PC Pin 1:1.41
ULPF1553-45 ULPF1553-45 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Active 3 (168 Hours) Non-RoHS Compliant
  • QT1553-22
    QT1553-22 PulseR

    Pulse Transformer 1CT:1.41CT 100Vrms 2.2Ohm Prim. DCR 2.7Ohm Sec. DCR Through Hole

    Price: 0.0000

    RFQ
  • DGLC1553-45
    DGLC1553-45 PulseR

    Pulse Transformer 1CT:2.5CT/1CT:1.79CT 100Vrms 1Ohm Prim. DCR 3.5Ohm Sec. DCR Surface Mount

    Price: 0.0000

    RFQ
  • 1000B-5020XNLT
    1000B-5020XNLT PulseR

    MDL DUAL 1GD 1:1 SM TR NPB

    Price: 0.0000

    RFQ
  • 1000B-5016FNL
    1000B-5016FNL PulseR

    Telecom Transformer 1:1 1500Vrms -1.2dB Surface Mount

    Price: 0.0000

    RFQ
  • 1000B-5009
    1000B-5009 PulseR

    XFRMS SINGLE 1GD 1:1 SMT T PBC

    Price: 0.0000

    RFQ
  • DGLC1553-3
    DGLC1553-3 PulseR

    Pulse Transformer 1.25CT:1CT/1.66CT:1CT 100Vrms 3.2Ohm Prim. DCR 3Ohm Sec. DCR Surface Mount

    Price: 0.0000

    RFQ
  • 1000B-5016T
    1000B-5016T PulseR

    MDL SIN 1GD 1:1 SM TR PBC

    Price: 0.0000

    RFQ
  • 1000B-5009FT
    1000B-5009FT PulseR

    MILITARY AEROSPACE ETHERNET AFDX

    Price: 0.0000

    RFQ
  • SMQT1553-6
    SMQT1553-6 PulseR

    Pulse Transformer 1CT:1CT/1CT:0.707CT 100Vrms 3Ohm Prim. DCR 3Ohm Sec. DCR Surface Mount

    Price: 0.0000

    RFQ
  • 1000B-5012FXNL
    1000B-5012FXNL PulseR

    Telecom Transformer 1:1 1500Vrms -1dB Surface Mount

    Price: 0.0000

    RFQ
  • ULPG1553-5
    ULPG1553-5 PulseR

    TRANSFORMER PBC

    Price: 0.0000

    RFQ
  • FPQ1553-7
    FPQ1553-7 PulseR

    Pulse Transformer 1.4CT:1CT/2CT:1CT 100Vrms 3.5Ohm Prim. DCR 3Ohm Sec. DCR Surface Mount

    Price: 0.0000

    RFQ
  • Q1553-25
    Q1553-25 PulseR

    Pulse Transformer 1CT:1.5CT 100Vrms 0.9Ohm Prim. DCR 2.5Ohm Sec. DCR 6Term. PC Pin Thru-Hole

    Price: 0.0000

    RFQ
  • PL2061NL
    PL2061NL PulseR

    TRANSFORMER ER19 PLANAR 5 PBC

    Price: 0.0000

    RFQ
  • 1000B-5003F
    1000B-5003F PulseR

    MDL DUAL 1GD 1:1 SMT TU PBC

    Price: 0.0000

    RFQ
  • SMQT1553-8
    SMQT1553-8 PulseR

    Pulse Transformer 1.25CT:1CT/1.66CT:1CT 100Vrms 3.2Ohm Prim. DCR 3Ohm Sec. DCR Surface Mount

    Price: 0.0000

    RFQ
  • 1000B-5002FT
    1000B-5002FT PulseR

    Telecom Transformer 1:1 -1.2dB Surface Mount

    Price: 0.0000

    RFQ
  • QC1553-83
    QC1553-83 PulseR

    Pulse Transformer 1.25CT:1CT/1.66CT:1CT 100Vrms 3.2Ohm Prim. DCR 3Ohm Sec. DCR Through Hole

    Price: 0.0000

    RFQ
  • 1000B-5001NLT
    1000B-5001NLT PulseR

    Telecom Transformer 1:1 24Term. Gull Wing SMD

    Price: 0.0000

    RFQ
  • TL1553-45
    TL1553-45 PulseR

    Telecom Transformer 1CT:2.5CT/1CT:1.79CT 1Ohm Prim. DCR 3.5Ohm Sec. DCR 8Term. PC Pin Thru-Hole

    Price: 0.0000

    RFQ
  • SMG1553-65
    SMG1553-65 PulseR

    Telecom Transformer 1CT:1.79CT 100Vrms Surface Mount

    Price: 0.0000

    RFQ
  • 1000B-5003NL
    1000B-5003NL PulseR

    Telecom Transformer 1:1 50Term. Gull Wing SMD

    Price: 0.0000

    RFQ
  • 1000B-5006T
    1000B-5006T PulseR

    MDL DUAL 1000B 1:1 SMT TR PBC

    Price: 0.0000

    RFQ
  • DGL1553-1
    DGL1553-1 PulseR

    Telecom Transformer 1CT:1CT/1CT:0.707CT 3Ohm Prim. DCR 3Ohm Sec. DCR 16Term. Gull Wing SMD

    Price: 0.0000

    RFQ
  • QT1553-2
    QT1553-2 PulseR

    Pulse Transformer 1.4CT:1CT/2CT:1CT 100Vrms 3.5Ohm Prim. DCR 3Ohm Sec. DCR Through Hole

    Price: 0.0000

    RFQ
  • C1553-45
    C1553-45 PulseR

    TRANSFORMER MODULE INTERFACE

    Price: 0.0000

    RFQ
  • FLC1553-2
    FLC1553-2 PulseR

    Pulse Transformer 1.4CT:1CT/2CT:1CT 100Vrms 3.5Ohm Prim. DCR 3Ohm Sec. DCR Surface Mount

    Price: 0.0000

    RFQ
  • PL1374
    PL1374 PulseR

    Telecom Transformer 1CT:1CT 0.8Ohm Prim. DCR 6Term. Gull Wing SMD

    Price: 0.0000

    RFQ
  • QC1553-20
    QC1553-20 PulseR

    Pulse Transformer 1:1.41 100Vrms 2.2Ohm Prim. DCR 2.7Ohm Sec. DCR 4Term. PC Pin Thru-Hole

    Price: 0.0000

    RFQ
  • ULPF1553-45
    ULPF1553-45 PulseR

    TRANSFORMER PBC

    Price: 0.0000

    RFQ
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