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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.

    2491 產品顯示為 Power Line Filters

    毎盒:1 个
    HK$4,418.62
    RS PRO
    150A
    300/520 V ac
    Chassis Mount
    Terminal Block
    3
    Single Stage
    -
    50/60Hz
    350
    135
    2.2µF
    135
    350*135*135mm
    3*0.5mH
    5.1/7.8mA
    -25°C
    +85°C
    -
    R1:1.0MΩ<BR/>R2:4.7MΩ
    HK$148.39
    RS PRO
    3A @ 40°C
    250 V ac
    Chassis Mount
    -
    1
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    HK$938.95
    RS PRO
    25A
    520 V ac
    Chassis Mount
    -
    3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    HK$97.70
    RS PRO
    10A
    250 V ac
    Chassis Mount
    -
    1
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    HK$875.82
    RS PRO
    25A
    520 V ac
    Chassis Mount
    -
    3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    毎盒:1 个
    HK$929.71
    RS PRO
    25A
    300/520 V ac
    Chassis Mount
    Terminal Block
    3
    Single Stage
    -
    50/60Hz
    200
    170
    1.0µF
    80
    200*170*80mm
    4*2.6mH
    175/269mA
    -25°C
    +85°C
    -
    R1:1.0M Ω*6<BR/>R2:2.2MΩ
    毎盒:1 个
    HK$959.99
    RS PRO
    65A
    300/520 V ac
    Chassis Mount
    Screw
    3
    Single Stage
    -
    50/60Hz
    200
    168
    1.0µF
    69.5
    200*168*69.5mm
    4*0.8mH
    3.2/4.9mA
    -25°C
    +100°C
    -
    470kΩ*3
    HK$951.10
    RS PRO
    36A
    250 V ac
    Chassis Mount
    -
    3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    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$1,120.00
    RS PRO
    36A
    520 V ac
    Chassis Mount
    -
    3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    HK$336.50
    RS PRO
    15A
    250 V ac/dc
    Chassis Mount
    Fast-On
    1
    Single Stage
    RES5F
    50/60Hz
    83.7mm
    51.8mm
    3.3 nF, 100nF
    32mm
    83.7 x 51.8 x 32mm
    900 μH
    0.5 mA
    -25°C
    +85°C
    -
    1MΩ
    HK$363.60
    RS PRO
    3A
    250 V ac
    Chassis Mount
    Tab
    -
    Two Stage
    DFHF
    400Hz
    46mm
    76mm
    0.1 x 2 μF, 2200 x 2pF
    28mm
    46 x 76 x 28mm
    2 x 2 mH
    0.2 mA
    -25°C
    +85°C
    -
    1MΩ
    HK$156.40
    RS PRO
    3A
    250 V ac
    Through Hole
    Pin
    -
    -
    FPNP
    400Hz
    25mm
    25mm
    47 nF, 2200 x 2pF
    25mm
    25 x 25 x 25mm
    2 x 2 mH
    0.2 mA
    -25°C
    +85°C
    -
    -
    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
    个 (以毎盒:108)
    HK$84.793
    RS PRO
    20A
    115/250 V ac
    Chassis Mount
    Fast-On
    1
    Single Stage
    -
    50/60Hz
    70.5
    50
    0.1µF
    30
    70.5*50*30mm
    2*0.5mH
    0.4/0.8mA
    -25°C
    +85°C
    -
    1MΩ
    HK$474.40
    RS PRO
    20A
    520 V ac
    Chassis Mount
    -
    3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    HK$179.33
    RS PRO
    10A
    250 V ac
    Chassis Mount
    -
    1
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    个 (以毎盒:108)
    HK$90.18
    RS PRO
    3A
    115/250 V ac
    Chassis Mount
    Fast-On
    1
    Single Stage
    -
    50/60Hz
    70.5
    50
    0.33µF
    30
    70.5*50*30mm
    2*6.5mH
    0.4/0.8mA
    -25°C
    +85°C
    -
    1MΩ
    HK$1,527.36
    RS PRO
    65A
    520 V ac
    Chassis Mount
    -
    3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    个 (以毎盒:18)
    HK$629.133
    RS PRO
    16A
    115/250 V ac
    Chassis Mount
    Terminal Block
    1
    Two Stage
    -
    50/60Hz
    130
    120
    2.2µF
    50
    130*120*50mm
    2*4.0mH
    1.8/3.4mA
    -25°C
    +85°C
    -
    330kΩ
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