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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 Radiation Hardening Number of Pins Package / Case Height Mounting Type Operating Temperature Size / Dimension Height Seated (Max) Type Termination Style Tolerance Current Rating (Amps) Inductance DC Resistance (DCR) Transformer Type Lead/Base Style Max DC Current Insertion Loss (dB) DC Current Turns Ratio - Primary:Secondary
FL1553-3 FL1553-3 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount 2008 Active 3 (168 Hours) Non-RoHS Compliant 8 Surface Mount 0.630Lx0.630W 16.00mmx16.00mm 0.159 4.04mm 3.2Ohm Interface, MIL-STD-1553 1.25:1
SLQT1553-1 SLQT1553-1 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Through Hole Tube 2008 Active 1 (Unlimited) 130°C -55°C 16mm 16mm Non-RoHS Compliant No 16 DIP Through Hole 0.630Lx0.630W 16.00mmx16.00mm 0.280 7.11mm 3.5Ohm Interface, MIL-STD-1553 PC Pin 1:1
PL1961T PL1961T PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tape & Reel (TR) Active 1 (Unlimited) Non-RoHS Compliant Surface Mount 0.495Lx0.490W 12.57mmx12.45mm 0.280 7.11mm Invasive J Lead 15A 59.2mH 2.3mOhm Primary Max 4.2Ohm Secondary Max 1:1:200
SFQC1553-5 SFQC1553-5 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Active 3 (168 Hours) Non-RoHS Compliant No Surface Mount 0.630Lx0.630W 16.00mmx16.00mm 0.344 8.74mm 1Ohm Interface, MIL-STD-1553 1:2.12
QT1553-51 QT1553-51 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 900mOhm MIL-STD-1553 1:1.79
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
SGQN1553-45 SGQN1553-45 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Active 3 (168 Hours) Non-RoHS Compliant No Surface Mount 0.630Lx0.630W 16.00mmx16.00mm 0.344 8.74mm 1Ohm Interface, MIL-STD-1553 1:2.5
ULPG1553-5 ULPG1553-5 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Active 3 (168 Hours) Non-RoHS Compliant
ULPF1553-45 ULPF1553-45 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Active 3 (168 Hours) Non-RoHS Compliant
DFLC1553-1 DFLC1553-1 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Tube Active 3 (168 Hours) Non-RoHS Compliant Surface Mount 0.930Lx0.630W 23.62mmx16.00mm 0.159 4.04mm Interface, MIL-STD-1553 1:1
DGL1553-69 DGL1553-69 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Active 3 (168 Hours) Non-RoHS Compliant
PL1241 PL1241 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Bulk Active 3 (168 Hours) 17.02mm 17.02mm Non-RoHS Compliant No SMD/SMT 9.9mm Surface Mount 0.670Lx0.770W 17.02mmx19.56mm 0.400 10.16mm 35% 760μH 40mOhm 4.7A 4.7A
TQ1553-3 TQ1553-3 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Through Hole 2008 Active 1 (Unlimited) Non-RoHS Compliant 8 Through Hole 0.624Lx0.624W 15.86mmx15.86mm 0.250 6.35mm 3.2Ohm Interface, MIL-STD-1553 PC Pin 1.25:1
SMQT1553-10 SMQT1553-10 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 1Ohm MIL-STD-1553 1:2.12
X-1644F X-1644F PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks 2013 Active 3 (168 Hours) Non-RoHS Compliant Surface Mount 0.600Lx0.600W 15.24mmx15.24mm 0.310 7.87mm LAN 10/100 Base-T 1:1
T-531SCT T-531SCT PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 17 Weeks Surface Mount Bulk 2010 Active 3 (168 Hours) 125°C -55°C 11.05mm 12.7mm Non-RoHS Compliant No 16 Surface Mount 0.500Lx0.290W 12.70mmx7.37mm 0.185 4.70mm 7.5μH 200mOhm Gull Wing -2 dB 1:1
FLC1553-5 FLC1553-5 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Active 3 (168 Hours) Non-RoHS Compliant No Surface Mount 0.630Lx0.630W 16.00mmx16.00mm 0.159 4.04mm 1Ohm Interface, MIL-STD-1553 1:2.12
GLN1553-3 GLN1553-3 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Active 3 (168 Hours) Non-RoHS Compliant No Surface Mount 0.630Lx0.630W 16.00mmx16.00mm 0.159 4.04mm 3.2Ohm Interface, MIL-STD-1553 1.25:1
DMG1553-5 DMG1553-5 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Active 3 (168 Hours) Non-RoHS Compliant
STQC1553-3 STQC1553-3 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Through Hole 2013 Active 1 (Unlimited) Non-RoHS Compliant No Through Hole 0.630Lx0.630W 16.00mmx16.00mm 0.340 8.64mm 3.2Ohm Interface, MIL-STD-1553 1.25:1
FLN1553-1 FLN1553-1 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Tube Active 3 (168 Hours) Non-RoHS Compliant Surface Mount 0.630Lx0.630W 16.00mmx16.00mm 0.159 4.04mm Interface, MIL-STD-1553 1:1
FPQ1553-45 FPQ1553-45 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Active 3 (168 Hours) 130°C -55°C 15.88mm 15.88mm Non-RoHS Compliant 8 Surface Mount 0.624Lx0.624W 15.86mmx15.86mm 0.254 6.45mm 1Ohm MIL-STD-1553 1:2.5
GLN1553-45 GLN1553-45 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Active 3 (168 Hours) Non-RoHS Compliant No Surface Mount 0.630Lx0.630W 16.00mmx16.00mm 0.159 4.04mm 1Ohm Interface, MIL-STD-1553 1:2.5
TQ1553-45 TQ1553-45 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Through Hole Active 1 (Unlimited) 125°C -55°C 15.86mm 15.86mm Non-RoHS Compliant 8 Through Hole 0.624Lx0.624W 15.86mmx15.86mm 0.250 6.35mm 1Ohm Interface, MIL-STD-1553 PC Pin 1:2.5
1000B-5003FT 1000B-5003FT PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tape & Reel (TR) 2013 Active 3 (168 Hours) Non-RoHS Compliant SMD/SMT Surface Mount -40°C~85°C 1.100Lx0.297W 27.94mmx7.54mm 0.341 8.66mm 350μH LAN 10/100/1000 Base-T 1:1
100B-4008T 100B-4008T PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tape & Reel (TR) Active 3 (168 Hours) Non-RoHS Compliant
GL1553-3 GL1553-3 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Active 3 (168 Hours) 125°C -55°C 27.68mm 16mm Non-RoHS Compliant No 8 Surface Mount 0.630Lx0.630W 16.00mmx16.00mm 0.159 4.04mm 3.2Ohm Interface, MIL-STD-1553 Gull Wing 1.25:1
SGQ1553-5 SGQ1553-5 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount 2008 Active 3 (168 Hours) Non-RoHS Compliant 16 Surface Mount 0.630Lx0.630W 16.00mmx16.00mm 0.344 8.74mm 1Ohm Interface, MIL-STD-1553 Gull Wing 1:2.12
QT1553-84 QT1553-84 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Through Hole 2008 Active 1 (Unlimited) Non-RoHS Compliant No Through Hole 0.624Lx0.624W 15.86mmx15.86mm 0.250 6.35mm 1Ohm MIL-STD-1553 1:2.12
1000B-5003FNL 1000B-5003FNL PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks 2017 Active 4 (72 Hours) RoHS Compliant Surface Mount 1.100Lx0.297W 27.94mmx7.54mm 0.341 8.66mm 350μH LAN 10/100/1000 Base-T 1:1
  • FL1553-3
    FL1553-3 PulseR

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

    Price: 0.0000

    RFQ
  • SLQT1553-1
    SLQT1553-1 PulseR

    Telecom Transformer 1CT:1CT/1.4CT:1CT 3.5Ohm Prim. DCR 3.5Ohm Sec. DCR 16Term. PC Pin Thru-Hole

    Price: 0.0000

    RFQ
  • PL1961T
    PL1961T PulseR

    XFM CST-37 CURR SENSE T&R PBC

    Price: 0.0000

    RFQ
  • SFQC1553-5
    SFQC1553-5 PulseR

    Pulse Transformer 1CT:2.12CT/1CT:1.5CT 100Vrms 1Ohm Prim. DCR 3.5Ohm Sec. DCR Surface Mount

    Price: 0.0000

    RFQ
  • QT1553-51
    QT1553-51 PulseR

    Pulse Transformer 1CT:1.79CT 100Vrms 0.9Ohm Prim. DCR 2.5Ohm Sec. DCR Through Hole

    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
  • SGQN1553-45
    SGQN1553-45 PulseR

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

    Price: 0.0000

    RFQ
  • ULPG1553-5
    ULPG1553-5 PulseR

    TRANSFORMER PBC

    Price: 0.0000

    RFQ
  • ULPF1553-45
    ULPF1553-45 PulseR

    TRANSFORMER PBC

    Price: 0.0000

    RFQ
  • DFLC1553-1
    DFLC1553-1 PulseR

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

    Price: 0.0000

    RFQ
  • DGL1553-69
    DGL1553-69 PulseR

    TRANSFORMER MODULE INTERFACE

    Price: 0.0000

    RFQ
  • PL1241
    PL1241 PulseR

    Ind Common Mode Choke Wirewound 760uH 35% 100KHz 4.7A

    Price: 0.0000

    RFQ
  • TQ1553-3
    TQ1553-3 PulseR

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

    Price: 0.0000

    RFQ
  • SMQT1553-10
    SMQT1553-10 PulseR

    Pulse Transformer 1CT:2.12CT/1CT:1.5CT 100Vrms 1Ohm Prim. DCR 3.5Ohm Sec. DCR Surface Mount

    Price: 0.0000

    RFQ
  • X-1644F
    X-1644F PulseR

    MDL SIN 100D 1:1 SMT OH PBC

    Price: 0.0000

    RFQ
  • T-531SCT
    T-531SCT PulseR

    XFMR DUAL 531MB MIL PBC

    Price: 0.0000

    RFQ
  • FLC1553-5
    FLC1553-5 PulseR

    Pulse Transformer 1CT:2.12CT/1CT:1.5CT 100Vrms 1Ohm Prim. DCR 3.5Ohm Sec. DCR Surface Mount

    Price: 0.0000

    RFQ
  • GLN1553-3
    GLN1553-3 PulseR

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

    Price: 0.0000

    RFQ
  • DMG1553-5
    DMG1553-5 PulseR

    TRANSFORMER PBC

    Price: 0.0000

    RFQ
  • STQC1553-3
    STQC1553-3 PulseR

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

    Price: 0.0000

    RFQ
  • FLN1553-1
    FLN1553-1 PulseR

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

    Price: 0.0000

    RFQ
  • FPQ1553-45
    FPQ1553-45 PulseR

    Pulse Transformer 1CT:2.5CT/1CT:1.79CT 100Vrms 1Ohm Prim. DCR 3.5Ohm Sec. DCR 8Term. Flat SMD

    Price: 0.0000

    RFQ
  • GLN1553-45
    GLN1553-45 PulseR

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

    Price: 0.0000

    RFQ
  • TQ1553-45
    TQ1553-45 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
  • 1000B-5003FT
    1000B-5003FT PulseR

    Telecom Transformer 1:1 50Term. Gull Wing SMD

    Price: 0.0000

    RFQ
  • 100B-4008T
    100B-4008T PulseR

    XFMR CHK QUAD 100BT SMT X PBC

    Price: 0.0000

    RFQ
  • GL1553-3
    GL1553-3 PulseR

    Pulse Transformer 1.25CT:1CT/1.66CT:1CT 100Vrms 3.2Ohm Prim. DCR 3Ohm Sec. DCR 8Term. Gull Wing SMD

    Price: 0.0000

    RFQ
  • SGQ1553-5
    SGQ1553-5 PulseR

    Telecom Transformer 1CT:2.12CT/1CT:1.5CT 100Vrms 1Ohm Prim. DCR 3.5Ohm Sec. DCR Surface Mount

    Price: 0.0000

    RFQ
  • QT1553-84
    QT1553-84 PulseR

    Pulse Transformer 1CT:2.12CT/1CT:1.5CT 100Vrms 1Ohm Prim. DCR 3.5Ohm Sec. DCR Through Hole

    Price: 0.0000

    RFQ
  • 1000B-5003FNL
    1000B-5003FNL PulseR

    MDL DUAL 1GD 1:1 SMT TU NPB

    Price: 0.0000

    RFQ
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