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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 Height Mounting Type Operating Temperature Size / Dimension Height Seated (Max) Tolerance Inductance DC Resistance (DCR) Transformer Type Lead/Base Style Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Return Loss
DFL1553-45 DFL1553-45 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount 2012 Active 3 (168 Hours) 125°C -55°C 16mm 23.62mm Non-RoHS Compliant 16 Surface Mount 0.930Lx0.630W 23.62mmx16.00mm 0.159 4.04mm 1Ohm Interface, MIL-STD-1553 1:2.5
100B-1011FT 100B-1011FT PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tape & Reel (TR) Active 3 (168 Hours) Non-RoHS Compliant
FPQT1553-45 FPQT1553-45 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount 2013 Active 3 (168 Hours) 130°C -55°C 15.86mm 15.86mm Non-RoHS Compliant No 8 Surface Mount 0.624Lx0.624W 15.86mmx15.86mm 0.254 6.45mm 1Ohm MIL-STD-1553 1:2.5
FLN1553-2 FLN1553-2 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
DFLN1553-3 DFLN1553-3 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
DULPF1553-2 DULPF1553-2 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Tube Active 3 (168 Hours) Non-RoHS Compliant
DGLN1553-1 DGLN1553-1 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 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
T-400ACT1NLT T-400ACT1NLT PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 17 Weeks Tape & Reel (TR) Active 3 (168 Hours) RoHS Compliant
STQ1553-5 STQ1553-5 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Through Hole 2008 Active 1 (Unlimited) 125°C -55°C 16mm 16mm Non-RoHS Compliant 16 Through Hole 0.630Lx0.630W 16.00mmx16.00mm 0.340 8.64mm 1Ohm Interface, MIL-STD-1553 PC Pin 1:2.12
1000B-5002T 1000B-5002T PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2006 Active 3 (168 Hours) Non-RoHS Compliant No Surface Mount 0.690Lx0.480W 17.53mmx12.19mm 0.235 5.97mm 350μH LAN 10/100/1000 Base-T Gull Wing 1:1
100B-1027FX 100B-1027FX PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Bulk 2013 Active 3 (168 Hours) Non-RoHS Compliant Surface Mount -55°C~125°C 1.000Lx0.390W 25.40mmx9.90mm 0.235 5.97mm 350μH LAN 10/100 Base-T 1:1
1000B-5002FNL 1000B-5002FNL PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Bulk 2013 Active 3 (168 Hours) 85°C -40°C 17.53mm RoHS Compliant Tin SMD/SMT Surface Mount -40°C~85°C 0.690Lx0.480W 17.53mmx12.19mm 0.235 5.97mm 350μH LAN 10/100/1000 Base-T Gull Wing 1:1
SMG1553-62 SMG1553-62 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 1.41:1
TLC1553-2 TLC1553-2 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Through Hole Tube Active 1 (Unlimited) Non-RoHS Compliant No Through Hole 0.630Lx0.630W 16.00mmx16.00mm 0.155 3.94mm 3.5Ohm Interface, MIL-STD-1553 1.4:1
DFL1553-1 DFL1553-1 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Tube 2008 Active 3 (168 Hours) Non-RoHS Compliant No Surface Mount 0.930Lx0.630W 23.62mmx16.00mm 0.159 4.04mm 3Ohm Interface, MIL-STD-1553 1:1
1000B-5002XNL 1000B-5002XNL PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Rail/Tube 2010 Active 3 (168 Hours) 125°C -55°C 16mm 17.53mm RoHS Compliant No 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
PL1241T PL1241T PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tape & Reel (TR) Active 3 (168 Hours) 17.02mm Non-RoHS Compliant No 9.9mm Surface Mount 0.670Lx0.770W 17.02mmx19.56mm 0.400 10.16mm 35% 760μH 40mOhm 4.7A
100B-2002X 100B-2002X PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Bulk Active 3 (168 Hours) 125°C -55°C 18.67mm 13.16mm Non-RoHS Compliant No 24 SMD/SMT Surface Mount 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.37mm 350μH LAN 10/100 Base-T Gull Wing -1.2 dB 1:1 -18 dB
QT1553-20 QT1553-20 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 0.500Lx0.350W 12.70mmx8.89mm 0.250 6.35mm 2.2Ohm MIL-STD-1553 1:1.41
100B-2002FNLT 100B-2002FNLT PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tape & Reel (TR) Active 3 (168 Hours) RoHS Compliant Surface Mount 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.37mm 350μH LAN 10/100 Base-T 1:1
SFQ1553-3 SFQ1553-3 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 3.2Ohm Interface, MIL-STD-1553 1.25:1
PL1374T PL1374T PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 13 Weeks Tape & Reel (TR) 2006 Active 3 (168 Hours) Non-RoHS Compliant Surface Mount 0.300Lx0.276W 7.62mmx7.00mm 0.260 6.60mm 1.2μH 1CT:1CT
ULPF1553-2 ULPF1553-2 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Tube Active 3 (168 Hours) Non-RoHS Compliant
QC1553-21 QC1553-21 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 2.5Ohm MIL-STD-1553 1:1
FLN1553-5 FLN1553-5 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
X-1644NLT X-1644NLT PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tape & Reel (TR) Active 3 (168 Hours) RoHS Compliant Surface Mount 0.600Lx0.600W 15.24mmx15.24mm 0.310 7.87mm LAN 10/100 Base-T 1:1
DFLN1553-2 DFLN1553-2 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Tube Active 3 (168 Hours) Non-RoHS Compliant No Surface Mount 0.930Lx0.630W 23.62mmx16.00mm 0.159 4.04mm 3.5Ohm Interface, MIL-STD-1553 1.4:1
DGLC1553-1 DGLC1553-1 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Tube Active 3 (168 Hours) 70°C 0°C 16mm 23.6mm Non-RoHS Compliant 16 Surface Mount 0.930Lx0.630W 23.62mmx16.00mm 0.159 4.04mm 3Ohm Interface, MIL-STD-1553 Gull Wing 1CT:1CT, 1CT:0.707CT
SGQN1553-1 SGQN1553-1 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Tube Active 3 (168 Hours) Non-RoHS Compliant No Surface Mount 0.630Lx0.630W 16.00mmx16.00mm 0.344 8.74mm 3.5Ohm Interface, MIL-STD-1553 1:1
DFL1553-2 DFL1553-2 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Tube 2008 Active 3 (168 Hours) Non-RoHS Compliant 16 Surface Mount 0.930Lx0.630W 23.62mmx16.00mm 0.159 4.04mm 3.5Ohm Interface, MIL-STD-1553 1.4:1
  • DFL1553-45
    DFL1553-45 PulseR

    Telecom Transformer 1CT:2.5CT/1CT:1.79CT 1Ohm Prim. DCR 3.5Ohm Sec. DCR 16Term. SMD

    Price: 0.0000

    RFQ
  • 100B-1011FT
    100B-1011FT PulseR

    MILITARY AEROSPACE ETHERNET AFDX

    Price: 0.0000

    RFQ
  • FPQT1553-45
    FPQT1553-45 PulseR

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

    Price: 0.0000

    RFQ
  • FLN1553-2
    FLN1553-2 PulseR

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

    Price: 0.0000

    RFQ
  • DFLN1553-3
    DFLN1553-3 PulseR

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

    Price: 0.0000

    RFQ
  • DULPF1553-2
    DULPF1553-2 PulseR

    TRANSFORMER PBC

    Price: 0.0000

    RFQ
  • DGLN1553-1
    DGLN1553-1 PulseR

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

    Price: 0.0000

    RFQ
  • T-400ACT1NLT
    T-400ACT1NLT PulseR

    XFMR RF SGL RAC 1:1CT T&R NPB

    Price: 0.0000

    RFQ
  • STQ1553-5
    STQ1553-5 PulseR

    Telecom Transformer 1CT:2.12CT/1CT:1.5CT 1Ohm Prim. DCR 3.5Ohm Sec. DCR 16Term. PC Pin Thru-Hole

    Price: 0.0000

    RFQ
  • 1000B-5002T
    1000B-5002T PulseR

    Telecom Transformer 1:1 -1.2dB Surface Mount

    Price: 0.0000

    RFQ
  • 100B-1027FX
    100B-1027FX PulseR

    XFMR MODULE 100B 1:1 SMT TU PBC

    Price: 0.0000

    RFQ
  • 1000B-5002FNL
    1000B-5002FNL PulseR

    Telecom Transformer 1:1 -1.2dB Surface Mount

    Price: 0.0000

    RFQ
  • SMG1553-62
    SMG1553-62 PulseR

    Telecom Transformer 1.41CT:1CT 100Vrms Surface Mount

    Price: 0.0000

    RFQ
  • TLC1553-2
    TLC1553-2 PulseR

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

    Price: 0.0000

    RFQ
  • DFL1553-1
    DFL1553-1 PulseR

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

    Price: 0.0000

    RFQ
  • 1000B-5002XNL
    1000B-5002XNL PulseR

    MDL SIN 1GD 1:1 SMT TU NPB

    Price: 0.0000

    RFQ
  • PL1241T
    PL1241T PulseR

    XFMR TOROID CS SLIC COM PBC

    Price: 0.0000

    RFQ
  • 100B-2002X
    100B-2002X PulseR

    Telecom Transformer 24Term. Gull Wing SMD

    Price: 0.0000

    RFQ
  • QT1553-20
    QT1553-20 PulseR

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

    Price: 0.0000

    RFQ
  • 100B-2002FNLT
    100B-2002FNLT PulseR

    MDL DUAL 100D 1:1 SMT TR RPB

    Price: 0.0000

    RFQ
  • SFQ1553-3
    SFQ1553-3 PulseR

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

    Price: 0.0000

    RFQ
  • PL1374T
    PL1374T PulseR

    EXTMP XFMR SGL T1 LS ET T& PBC

    Price: 0.0000

    RFQ
  • ULPF1553-2
    ULPF1553-2 PulseR

    TRANSFORMER PBC

    Price: 0.0000

    RFQ
  • QC1553-21
    QC1553-21 PulseR

    Pulse Transformer 1CT:1CT 100Vrms 2.5Ohm Prim. DCR 2.8Ohm Sec. DCR Through Hole

    Price: 0.0000

    RFQ
  • FLN1553-5
    FLN1553-5 PulseR

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

    Price: 0.0000

    RFQ
  • X-1644NLT
    X-1644NLT PulseR

    MDL SIN 100D 1:1 SMT OH T& NPB

    Price: 0.0000

    RFQ
  • DFLN1553-2
    DFLN1553-2 PulseR

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

    Price: 0.0000

    RFQ
  • DGLC1553-1
    DGLC1553-1 PulseR

    Pulse Transformer 1CT:1CT/1CT:0.707CT 100Vrms 3Ohm Prim. DCR 3Ohm Sec. DCR 16Term. Gull Wing SMD

    Price: 0.0000

    RFQ
  • SGQN1553-1
    SGQN1553-1 PulseR

    SGQN1553-1 datasheet pdf and Pulse Transformers product details from PulseR stock available at Utmel

    Price: 0.0000

    RFQ
  • DFL1553-2
    DFL1553-2 PulseR

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

    Price: 0.0000

    RFQ
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