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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) ECCN Code Max Operating Temperature Min Operating Temperature Depth Length RoHS Status Radiation Hardening Number of Pins Package / Case Height Width Mounting Type Operating Temperature Size / Dimension Height Seated (Max) HTS Code Number of Functions Physical Dimension Filter Type Type Frequency Range Operating Temperature (Max) Operating Temperature (Min) Rated Voltage Termination Style Tolerance Current Rating (Amps) Inductance DC Resistance (DCR) Transformer Type Lead/Base Style DC Resistance (DCR) (Max) Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Return Loss
Q1553-1 Q1553-1 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Through Hole Bulk 2008 Active 1 (Unlimited) 130°C -55°C 15.88mm 15.88mm Non-RoHS Compliant No 8 Through Hole 0.624Lx0.624W 15.86mmx15.86mm 0.250 6.35mm 3Ohm MIL-STD-1553 PC Pin 1:1
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
DMG1553-2 DMG1553-2 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Tube Active 3 (168 Hours) Non-RoHS Compliant
1000B-5012NLT 1000B-5012NLT PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Tape & Reel (TR) Active 3 (168 Hours) RoHS Compliant Surface Mount 0.518Lx0.595W 13.16mmx15.11mm 0.251 6.38mm 350μH LAN 10/100/1000 Base-T 1:1
SMQC1553-10 SMQC1553-10 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Bulk 2008 Active 3 (168 Hours) Non-RoHS Compliant Surface Mount -55°C~130°C 0.624Lx0.624W 15.86mmx15.86mm 0.250 6.35mm Interface, MIL-STD-1553 1CT:2.12CT, 1CT:1.5CT
100B-4008 100B-4008 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Active 3 (168 Hours) Non-RoHS Compliant
X-1568 X-1568 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 13 Weeks Bulk 2009 Active 1 (Unlimited) EAR99 19.6mm Non-RoHS Compliant No 9.9mm 17mm Surface Mount 0.669Lx0.390W 17.00mmx9.90mm 0.390 9.90mm 8504.50.80.00 2 L19.6XB17.0XH9.9 (mm)/L0.772XB0.669XH0.39 (inch) DATA LINE FILTER 130°C -40°C 250V 35% 3μH 80mOhm 0.08Ohm 2.5A
SFQC1553-45 SFQC1553-45 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
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
1000B-5020XNL 1000B-5020XNL PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks 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
X-1644FNL X-1644FNL PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount 2013 Active 3 (168 Hours) RoHS Compliant No 20 Surface Mount 0.600Lx0.500W 15.24mmx12.70mm 0.310 7.87mm 350μH LAN 10/100 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
PL2035NL PL2035NL PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Active 1 (Unlimited) RoHS Compliant Surface Mount 0.330Lx0.284W 8.38mmx7.21mm 0.217 5.50mm Invasive 50kHz~1MHz Gull Wing 20A 500μH 0.75mOhm Primary Max 1.5Ohm Secondary Max 1:50
1000B-5003FNLT 1000B-5003FNLT PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 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
SMG1553-60 SMG1553-60 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 1.25:1
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
DTLC1553-3 DTLC1553-3 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Through Hole Active 1 (Unlimited) Non-RoHS Compliant No Through Hole 0.930Lx0.630W 23.62mmx16.00mm 0.155 3.94mm 3.2Ohm Interface, MIL-STD-1553 1.25:1
1000B-5001T 1000B-5001T PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Tape & Reel (TR) 2006 Active 3 (168 Hours) 85°C -40°C 16mm 17.53mm Non-RoHS Compliant No 24 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
SFQ1553-45 SFQ1553-45 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 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 1:2.5
QT1553-21 QT1553-21 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 2.5Ohm MIL-STD-1553 1:1
100B-1003F 100B-1003F PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Bulk 2013 Active 3 (168 Hours) Non-RoHS Compliant No 16 Surface Mount 0.500Lx0.265W 12.70mmx6.73mm 0.245 6.22mm 350μH LAN 10/100 Base-T Gull Wing 1:1
SGQ1553-1 SGQ1553-1 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Surface Mount Tube 2008 Active 3 (168 Hours) Non-RoHS Compliant 16 Surface Mount 0.630Lx0.630W 16.00mmx16.00mm 0.344 8.74mm 3.5Ohm Interface, MIL-STD-1553 Gull Wing 1:1
GLN1553-5 GLN1553-5 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 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
100B-1011 100B-1011 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Active 3 (168 Hours) Non-RoHS Compliant Surface Mount LAN 10/100 Base-T 1:1
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
SMQ1553-8 SMQ1553-8 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount 2012 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
SMQC1553-7 SMQC1553-7 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 11 Weeks Surface Mount Bulk 2008 Active 3 (168 Hours) Non-RoHS Compliant No Surface Mount -55°C~130°C 0.624Lx0.624W 15.86mmx15.86mm 0.250 6.35mm 3.5Ohm Interface, MIL-STD-1553 1.4:1
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
DTL1553-5 DTL1553-5 PulseR 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Through Hole 2008 Active 1 (Unlimited) Non-RoHS Compliant No Through Hole 0.930Lx0.630W 23.62mmx16.00mm 0.155 3.94mm 1Ohm Interface, MIL-STD-1553 PC Pin 1:2.12
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
  • Q1553-1
    Q1553-1 PulseR

    Pulse Transformer 1CT:1CT/1CT:0.707CT 100Vrms 3Ohm Prim. DCR 3Ohm 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
  • DMG1553-2
    DMG1553-2 PulseR

    TRANSFORMER PBC

    Price: 0.0000

    RFQ
  • 1000B-5012NLT
    1000B-5012NLT PulseR

    MIL-AERO

    Price: 0.0000

    RFQ
  • SMQC1553-10
    SMQC1553-10 PulseR

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

    Price: 0.0000

    RFQ
  • 100B-4008
    100B-4008 PulseR

    XFMR CHK QUAD 100BT SMT X PBC

    Price: 0.0000

    RFQ
  • X-1568
    X-1568 PulseR

    SMT CMI 2.8MH 2.5A COM PBC

    Price: 0.0000

    RFQ
  • SFQC1553-45
    SFQC1553-45 PulseR

    Pulse Transformer 1CT:2.5CT/1CT:1.79CT 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
  • 1000B-5020XNL
    1000B-5020XNL PulseR

    MDL DUAL 1GD 1:1 SM TR NPB

    Price: 0.0000

    RFQ
  • X-1644FNL
    X-1644FNL PulseR

    Telecom Transformer 1:1 -3.5dB Surface Mount

    Price: 0.0000

    RFQ
  • 1000B-5009
    1000B-5009 PulseR

    XFRMS SINGLE 1GD 1:1 SMT T PBC

    Price: 0.0000

    RFQ
  • PL2035NL
    PL2035NL PulseR

    XFMR CURRENT SENSE 1:50 T& PBC

    Price: 0.0000

    RFQ
  • 1000B-5003FNLT
    1000B-5003FNLT PulseR

    MDL DUAL 1GD 1:1 SMT TR NPB

    Price: 0.0000

    RFQ
  • SMG1553-60
    SMG1553-60 PulseR

    Telecom Transformer 1.25CT:1CT 100Vrms Surface Mount

    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
  • DTLC1553-3
    DTLC1553-3 PulseR

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

    Price: 0.0000

    RFQ
  • 1000B-5001T
    1000B-5001T PulseR

    Telecom Transformer 1:1 24Term. Gull Wing SMD

    Price: 0.0000

    RFQ
  • SFQ1553-45
    SFQ1553-45 PulseR

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

    Price: 0.0000

    RFQ
  • QT1553-21
    QT1553-21 PulseR

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

    Price: 0.0000

    RFQ
  • 100B-1003F
    100B-1003F PulseR

    EXTMP XFMR 100BT SMG COM PBC

    Price: 0.0000

    RFQ
  • SGQ1553-1
    SGQ1553-1 PulseR

    Telecom Transformer 1CT:1CT/1CT:0.707CT 100Vrms 3.5Ohm Prim. DCR 3Ohm Sec. DCR Surface Mount

    Price: 0.0000

    RFQ
  • GLN1553-5
    GLN1553-5 PulseR

    GLN1553-5 datasheet pdf and Pulse Transformers product details from PulseR stock available at Utmel

    Price: 0.0000

    RFQ
  • 100B-1011
    100B-1011 PulseR

    XFMR CHOKE QUAD 100BT SMT PBC

    Price: 0.0000

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

    MDL DUAL 1GD 1:1 SM TR NPB

    Price: 0.0000

    RFQ
  • SMQ1553-8
    SMQ1553-8 PulseR

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

    Price: 0.0000

    RFQ
  • SMQC1553-7
    SMQC1553-7 PulseR

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

    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
  • DTL1553-5
    DTL1553-5 PulseR

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

    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
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