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    Power Line Filters

    A power line filter is a type of passive component that creates an electronic filter to deliver appropriate frequency characteristics to electrical circuits. Power line filters connect the electronic device with an external line to reduce conducted frequencies like radio frequencies (RFI) or electromagnetic interference (EMI) between the equipment and the connecting power line. This prevents any degradation in the circuit's performance.

    RS offer an extensive range of high-quality power line filters from leading brands including Schaffner, Roxburgh EMC, Murata, Schurter and of course RS PRO.

    What are power line filters used for?

    Power line filters are useful in emission reduction in switched-mode power supplies or machinery producing steam, smoke or carbon dioxide. These filters are also necessary to decrease levels of electromagnetic interference which may cause undesired behaviour in radio transmission equipment and nuclear operations.

    Types of power line filters

    Power line filters can be used in single-phase, three-phase or DC (direct current) power applications, depending on the equipment in question. Electric and electronic devices like switched-mode power supplies, motor controllers, induction cooking and food service equipment make use of single-phase filters. Three-phase filters are common in frequency converters, motor drives, and machine tools. DC filters are typically found in cell phones, flat-screen TVs and electric or hybrid vehicles.

    2488 產品顯示為 Power Line Filters

    毎盒:1 个
    HK$1,512.51
    RS PRO
    65A
    300/520 V ac
    Chassis Mount
    Screw
    3
    Two Stage
    -
    50/60Hz
    200
    168
    2.2µF
    69.5
    200*168*69.5mm
    4*0.3mH
    6.8/10.4mA
    -25°C
    +100°C
    -
    1MΩ*3
    HK$167.00
    RS PRO
    3A
    250 V ac
    Chassis Mount
    -
    1
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    HK$1,120.00
    RS PRO
    36A
    520 V ac
    Chassis Mount
    -
    3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    HK$145.73
    RS PRO
    16A
    250 V ac
    Chassis Mount
    -
    1
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    个 (以毎盒:15)
    HK$914.841
    RS PRO
    16A
    300/520 V ac
    Chassis Mount
    Screw
    3
    Two Stage
    -
    50/60Hz
    150
    105
    0.47µF
    60
    150*105*60mm
    4*1.5mH
    3.2/4.9mA
    -25°C
    +85°C
    -
    1.5MΩ
    HK$450.85
    RS PRO
    6A
    115/250 V ac
    DIN Rail
    Terminal Block
    1
    Two Stage
    -
    50 → 60Hz
    73mm
    56mm
    0.1µF
    44mm
    73 x 56 x 44mm
    2 x 8.0mH
    0.4/0.8mA
    -25°C
    +85°C
    -
    1MΩ
    HK$365.85
    RS PRO
    20A
    115/250 V ac
    Chassis Mount
    Screw
    1
    Single Stage
    -
    50 → 60Hz
    92mm
    57mm
    0.47µF
    44.5mm
    92 x 57 x 44.5mm
    2 x 0.9mH
    1.0/2.0mA
    -25°C
    +85°C
    -
    470kΩ
    HK$3,172.43
    RS PRO
    50A
    300/520 V ac
    Chassis Mount
    Terminal Block
    3
    Single Stage
    -
    50 → 60Hz
    150mm
    105mm
    2.2µF
    60mm
    150 x 105 x 60mm
    4 x 0.6mH
    3.0/4.3mA
    -25°C
    +100°C
    -
    330kΩ
    个 (以毎盒:108)
    HK$132.474
    RS PRO
    1A
    115/250 V ac
    Chassis Mount
    Fast-On
    1
    Two Stage
    -
    50/60Hz
    70.5
    50
    0.22µF
    30
    70.5*50*30mm
    2*20mH
    0.4/0.8mA
    -25°C
    +85°C
    -
    680kΩ
    个 (以毎盒:80)
    HK$153.758
    RS PRO
    10A
    115/250 V ac
    Chassis Mount
    Fast-On
    1
    Two Stage
    -
    50/60Hz
    85
    51
    0.47µF
    38
    85*51*38mm
    2*5.5mH
    1.2/2.4mA
    -25°C
    +85°C
    -
    330kΩ
    个 (以毎盒:80)
    HK$138.859
    RS PRO
    3A
    115/250 V ac
    Chassis Mount
    Fast-On
    1
    Two Stage
    -
    50/60Hz
    85
    51
    0.47µF
    38
    85*51*38mm
    L1:2*10mH<BR/>l2:160uH*2
    0.5/1.0mA
    -25°C
    +85°C
    -
    470kΩ
    个 (以毎盒:90)
    HK$99.223
    RS PRO
    16A
    115/250 V ac
    Chassis Mount
    Fast-On
    1
    Single Stage
    -
    50/60Hz
    72
    51
    0.1µF
    29
    72*51*29mm
    2*0.7mH
    0.6/1.2mA
    -25°C
    +85°C
    -
    1MΩ
    个 (以毎盒:80)
    HK$125.029
    RS PRO
    16A
    115/250 V ac
    Chassis Mount
    Fast-On
    1
    Single Stage
    -
    50/60Hz
    85
    51
    0.1µF
    38
    85*51*38mm
    2*1.2mH
    0.4/0.8mA
    -25°C
    +85°C
    -
    1MΩ
    HK$858.00
    RS PRO
    7A
    520 V ac
    Chassis Mount
    Terminal Block
    Three
    Single Stage
    -
    50/60Hz
    145mm
    50mm
    2.2uF, 22000pF
    65mm
    145 x 50 x 65mm
    3 x 3mH
    1.4/2.7mA
    -25°C
    +100°C
    -
    1MΩ
    个 (以毎盒:144)
    HK$67.381
    RS PRO
    6A
    115/250 V ac
    Chassis Mount
    Fast-On
    1
    Single Stage
    -
    50/60Hz
    62
    46
    0.1µF
    22.5
    62*46*22.5mm
    2*1.0mH
    0.5/1.0mA
    -25°C
    +85°C
    -
    1MΩ
    HK$1,468.32
    RS PRO
    30A
    115/250 V ac
    Chassis Mount
    Terminal Block
    1
    Single Stage
    -
    50 → 60Hz
    98mm
    80mm
    2.2µF
    41mm
    98 x 80 x 41mm
    2 x 2.0mH
    3.2/6.4mA
    -25°C
    +85°C
    -
    1MΩ
    HK$407.72
    RS PRO
    20A
    300/520 V ac
    DIN Rail
    Terminal Block
    3
    Single Stage
    -
    50 → 60Hz
    72mm
    65mm
    0.1µF
    39mm
    72 x 65 x 39mm
    4 x 0.2mH
    3.0/4.3mA
    -25°C
    +100°C
    -
    -
    HK$215.53
    RS PRO
    4A
    115/250 V ac
    Chassis Mount
    Fast-On
    1
    Two Stage
    -
    50 → 60Hz
    63mm
    51mm
    0.33µF
    29mm
    63 x 51 x 29mm
    2 x 14mH
    0.4/0.8mA
    -25°C
    +85°C
    -
    470kΩ
    HK$381.41
    RS PRO
    16A
    115/250 V ac
    Chassis Mount
    Fast-On
    1
    Two Stage
    -
    50 → 60Hz
    63mm
    51mm
    0.33µF
    38mm
    63 x 51 x 38mm
    2.x 0.65mH
    0.5/1.0mA
    -25°C
    +85°C
    -
    1MΩ
    个 (以毎盒:32)
    HK$242.871
    RS PRO
    16A
    115/250 V ac
    Chassis Mount
    Fast-On
    1
    Two Stage
    -
    50/60Hz
    114
    57
    0.1µF
    44.5
    114*57*45.5mm
    2*1.0mH
    0.8/1.6mA
    -25°C
    +85°C
    -
    1MΩ
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