Pulse Transformers, Telecom Transformer | RS
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    Pulse Transformers

    Telecom transformers can serve a variety of roles. For example, they can function as isolation transformers, preparing the voltage before transmission across telecom cables or adjusting the voltage so that it is suitable for a low-voltage application inside the home.

    What are telecom transformers used for?

    The telecom transformer is one of the most common and vital components in any telecommunications system. Other types of equipment, such as resistors and capacitors, are sometimes used to achieve the same goals that a telecom transformer achieves. However, telecom transformers perform these tasks with a greater degree of efficiency and ease of use, and thus are more commonly used than their alternatives.

    Types of telecom transformers

    Telecom transformers are designed with different types of inductance, mounting styles and other specifications that dictate whether those devices will be appropriate for a given application or use in a given device.

    They can be mounted in different ways. Some designs are surface mounted, while others are mounted through the holes in a breadboard.

    217 產品顯示為 Pulse Transformers

    Schaffner
    35mH
    -
    -
    -
    3:1:1
    Through Hole
    -
    25.5 x 25.5 x 25mm
    25mm
    25.5mm
    25.5mm
    -
    -
    Wurth Elektronik
    -
    -
    -
    -
    1:1:1:1:1:1
    Surface Mount
    0.17µH
    16.3 x 12 x 7.4mm
    7.4mm
    16.3mm
    12mm
    1MHz
    -
    OEP
    3mH
    1.1Ω
    0.9Ω
    -
    1:1
    Through Hole
    19µH
    15 x 15 x 16mm
    16mm
    15mm
    15mm
    1MHz
    3kHz
    Murata Power Solutions
    0.38mH
    -
    -
    1:2.27
    Through Hole
    1µH
    9 x 9.52 x 6.35mm
    6.35mm
    9mm
    9.52mm
    -
    -
    Murata Power Solutions
    -
    -
    -
    -
    -
    Through Hole
    0.47µH
    9.52 x 9 x 6.35mm
    6.35mm
    9.52mm
    9mm
    -
    -
    Schaffner
    3mH
    -
    -
    -
    1:1:1
    Through Hole
    -
    25.5 x 25.5 x 25mm
    25mm
    25.5mm
    25.5mm
    -
    -
    Murata Power Solutions
    234µH
    0.5Ω
    -
    -
    1:2.2
    Through Hole
    0.168µH
    -
    -
    9.14mm
    10.46mm
    -
    -
    Murata Power Solutions
    -
    -
    -
    -
    1:1
    Through Hole
    -
    12.7 x 8.89 x 6.35mm
    6.35mm
    12.7mm
    8.89mm
    -
    -
    OEP
    2.5mH
    -
    -
    -
    1:1
    Through Hole
    0.5µH
    10.16 x 8.89 x 6.35mm
    6.35mm
    10.16mm
    8.89mm
    55MHz
    100kHz
    Murata Power Solutions
    12mH
    -
    -
    -
    2:1:1
    Through Hole
    -
    -
    -
    -
    -
    -
    -
    Wurth Elektronik
    450µH
    -
    -
    -0.25dB
    1:1
    Surface Mount
    -
    -
    -
    -
    -
    -
    -
    OEP
    -
    5.1Ω
    2.6Ω
    -
    2:1
    Through Hole
    115µH
    15 x 15 x 16mm
    16mm
    15mm
    15mm
    1MHz
    3kHz
    OEP
    4.15H
    65Ω
    65Ω
    1.3dB
    1:1
    Through Hole
    20mH
    18 x 18 x 12.5mm
    12.5mm
    18mm
    18mm
    4kHz
    300Hz
    OEP
    3mH
    1.1Ω
    0.9Ω
    -
    1:1
    Through Hole
    19µH
    13 x 13 x 15mm
    15mm
    13mm
    13mm
    1MHz
    3kHz
    OEP
    3.6H
    111Ω
    111Ω
    4dB
    1:1
    Surface Mount
    4100µH
    9 x 7.3 x 14.2mm
    14.2mm
    9mm
    7.3mm
    4kHz
    200Hz
    Bourns
    150µH
    -
    -
    -
    6:1
    Surface Mount
    -
    -
    -
    -
    -
    -
    -
    Wurth Elektronik
    100µH
    0.22Ω
    31Ω
    -
    1:10
    Surface Mount
    4.5µH
    17.75 x 13.46 x 12.7mm
    12.7mm
    17.75mm
    13.46mm
    -
    -
    Schaffner
    35mH
    -
    -
    -
    3:1:1
    Through Hole
    -
    25.5 x 25.5 x 25mm
    25mm
    25.5mm
    25.5mm
    -
    -
    Wurth Elektronik
    6.78µH
    0.02Ω
    0.45 (12-11 and 10-9) Ω, 0.47 (14-13 and 8-7) Ω
    -
    1:3
    Surface Mount
    200nH
    25 x 22.2 x 16mm
    16mm
    25mm
    22.2mm
    -
    -
    Bourns
    25µH
    -
    -
    -
    1:0.77
    Surface Mount
    -
    -
    -
    -
    -
    -
    -
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