PCB Transformers, PCB Mount Transformers | RS
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    PCB Transformers

    Transformers function as current regulators to reduce or increase the voltage of alternating currents in a variety of machinery. PCB (printed circuit board) transformers are designed to work with printed circuit boards, which offer a compact and convenient way to connect electric components.

    The PCB transformer sits above the surface of the board, where it controls the voltage or current transitioning through the board.

    What are PCB transformers used for?

    PCB transformers are used mainly in manufacturing processes where current regulation is needed. They're also used in computer hardware applications and consumer devices to protect them from power surges.

    Types of PCB transformers

    PCB transformers can be recognised by their mounting capabilities. They are surface mounted or through-hole mounted.

    Through-hole mounted transformers have connectors or pins that can pierce through the board. They are generally used in multilayered printed circuit boards. Surface mounted transformers do not penetrate into the board itself and are therefore very compact, which makes them a popular choice for many applications.

    567 產品顯示為 PCB Transformers

    Block
    24V ac
    3.2VA
    230V ac
    2
    41mm
    30.8mm
    35mm
    41 x 30.8 x 35mm
    173g
    Through Hole
    -
    -
    +70°C
    -
    -
    -
    Block
    6V ac
    2.3VA
    230V ac
    2
    32.3mm
    29mm
    27.3mm
    32.3 x 29 x 27.3mm
    139g
    Through Hole
    -
    -
    +70°C
    -
    -
    -
    Myrra
    24V ac
    30VA
    230V ac
    2
    68mm
    57mm
    35mm
    68 x 57 x 35mm
    550g
    Through Hole
    -
    -
    +50°C
    50Hz
    60Hz
    -
    Wurth Elektronik
    27V
    -
    80V
    1
    4.7mm
    -
    -
    -
    -
    PCB Mount
    -
    -
    -
    -
    -
    -
    Wurth Elektronik
    17V
    -
    5V dc
    1
    8mm
    7.62mm
    9.14mm
    8 x 7.62 x 9.14mm
    -
    Surface Mount
    -40°C
    -
    +125°C
    -
    420kHz
    -
    Block
    6V ac
    1VA
    230V ac
    2
    32.3mm
    21.8mm
    27.3mm
    32.3 x 21.8 x 27.3mm
    72g
    Through Hole
    -
    -
    +70°C
    -
    -
    -
    Wurth Elektronik
    18V
    -
    80V
    1
    4.7mm
    -
    -
    -
    -
    PCB Mount
    -
    -
    -
    -
    -
    -
    Myrra
    6V ac
    1VA
    230V ac
    1
    34mm
    31mm
    15mm
    34 x 31 x 15mm
    50g
    Through Hole
    -
    -
    +70°C
    50Hz
    60Hz
    -
    Block
    9V ac
    3.2VA
    230V ac
    1
    41mm
    35mm
    30.8mm
    41 x 35 x 30.8mm
    170g
    Through Hole
    -
    -
    +70°C
    50Hz
    60Hz
    -
    Block
    15V ac
    10VA
    230V ac
    2
    51mm
    34.6mm
    43mm
    51 x 34.6 x 43mm
    280g
    Through Hole
    -
    -
    +40°C
    -
    -
    -
    Block
    12V ac
    1.5VA
    230V ac
    1
    32.3mm
    27.3mm
    23.8mm
    32.3 x 27.3 x 23.8mm
    80g
    Through Hole
    -
    -
    +70°C
    50Hz
    60Hz
    -
    Block
    24V ac
    0.35VA
    230V ac
    1
    22mm
    22.7mm
    15mm
    22 x 22.7 x 15mm
    20g
    Through Hole
    -
    -
    +70°C
    50Hz
    60Hz
    -
    Block
    9V ac
    2VA
    230V ac
    1
    32.3mm
    27.3mm
    26.8mm
    32.3 x 27.3 x 26.8mm
    100g
    Through Hole
    -
    -
    +70°C
    50Hz
    60Hz
    -
    Myrra
    9V ac
    10VA
    230V ac
    2
    50.5mm
    42.5mm
    34.75mm
    50.5 x 42.5 x 34.75mm
    300g
    Through Hole
    -
    -
    +50°C
    50Hz
    60Hz
    -
    Myrra
    24V ac
    24VA
    230V ac
    2
    68mm
    57mm
    31mm
    68 x 57 x 31mm
    480g
    Through Hole
    -
    -
    +50°C
    50Hz
    60Hz
    -
    Block
    12V ac
    6VA
    115V ac, 230V ac
    2
    53mm
    22.6mm
    44mm
    53 x 22.6 x 44mm
    175g
    Through Hole
    -
    -
    +40°C
    50Hz
    60Hz
    -
    Block
    12V ac
    4.5VA
    230V ac
    2
    44mm
    33mm
    37mm
    44 x 33 x 37mm
    190g
    Through Hole
    -
    -
    +40°C
    -
    -
    -
    Block
    12V ac
    2VA
    230V ac
    1
    32.3mm
    27.3mm
    26.8mm
    32.3 x 27.3 x 26.8mm
    100g
    Through Hole
    -
    -
    +70°C
    50Hz
    60Hz
    -
    Block
    18V ac
    6VA
    115V ac, 230V ac
    2
    53mm
    22.6mm
    44mm
    53 x 22.6 x 44mm
    175g
    Through Hole
    -
    -
    +40°C
    50Hz
    60Hz
    -
    Block
    9V ac
    16VA
    230V ac
    1
    57mm
    48mm
    39mm
    57 x 48 x 39mm
    420g
    Through Hole
    -
    -
    +40°C
    50Hz
    60Hz
    -
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