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.

    226 Products showing for Pulse Transformers

    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
    -
    -
    Murata Power Solutions
    260µH
    600mΩ
    -
    -
    1.14:1
    Through Hole
    8µH
    9.77 x 9.14 x 6.35mm
    9.77mm
    6.35mm
    9.14mm
    -
    -
    Murata Power Solutions
    260µH
    600mΩ
    -
    -
    1.14:1
    Through Hole
    8µH
    9.77 x 9.14 x 6.35mm
    9.77mm
    6.35mm
    9.14mm
    -
    -
    Murata Power Solutions
    -
    -
    -
    -
    -
    Through Hole
    3.64µH
    9.52 x 9 x 6.35mm
    6.35mm
    9.52mm
    9mm
    -
    -
    Murata Power Solutions
    -
    -
    -
    -
    -
    Through Hole
    3.64µH
    9.52 x 9 x 6.35mm
    6.35mm
    9.52mm
    9mm
    -
    -
    Wurth Elektronik
    -
    -
    -
    -
    1:1:1:1:1:1
    -
    0.17µH
    16.3 x 12 x 7.4mm
    7.4mm
    16.3mm
    12mm
    1MHz
    -
    Murata Power Solutions
    -
    -
    -
    -
    -
    Through Hole
    37.7µH
    9.52 x 9 x 6.35mm
    6.35mm
    9.52mm
    9mm
    -
    -
    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
    -
    -
    -
    -
    1CT:1CT
    Through Hole
    3.64µH
    9.52 x 9 x 6.35mm
    6.35mm
    9.52mm
    9mm
    -
    -
    Murata Power Solutions
    -
    -
    -
    -
    1:1
    Through Hole
    -
    12.7 x 8.89 x 6.35mm
    6.35mm
    12.7mm
    8.89mm
    -
    -
    Murata Power Solutions
    -
    -
    -
    -
    1CT:1CT
    Through Hole
    37.7µH
    9.52 x 9 x 6.35mm
    6.35mm
    9.52mm
    9mm
    -
    -
    Schaffner
    2.5mH
    -
    -
    -
    1:1
    Through Hole
    -
    16.7 x 17.6 x 11.3mm
    11.3mm
    16.7mm
    17.6mm
    -
    -
    Schaffner
    2.5mH
    -
    -
    -
    1:1
    Through Hole
    -
    16.7 x 17.6 x 11.3mm
    11.3mm
    16.7mm
    17.6mm
    -
    -
    Murata Power Solutions
    -
    -
    -
    -
    1:1
    Through Hole
    -
    12.7 x 8.89 x 6.35mm
    6.35mm
    12.7mm
    8.89mm
    -
    -
    Murata Power Solutions
    -
    -
    -
    -
    1:1
    Through Hole
    0.2µH
    9.52 x 9 x 6.35mm
    -
    9.52mm
    -
    -
    -
    Murata Power Solutions
    -
    -
    -
    -
    1:1
    Through Hole
    0.19µH
    9.52 x 9 x 6.35mm
    -
    9.52mm
    -
    -
    -
    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
    0.38mH
    -
    -
    1:2.27
    Through Hole
    1µH
    9 x 9.52 x 6.35mm
    6.35mm
    9mm
    9.52mm
    -
    -
    Schaffner
    17mH
    -
    -
    -
    2:1
    Through Hole
    -
    16.7 x 17.6 x 11.3mm
    11.3mm
    16.7mm
    17.6mm
    -
    -
    Murata Power Solutions
    -
    -
    -
    -
    1:1
    Through Hole
    -
    12.7 x 8.89 x 6.35mm
    6.35mm
    12.7mm
    8.89mm
    -
    -
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