Common Mode Chokes | CM Choke Filters | RS
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    Common Mode Chokes

    Common mode (CM) chokes are a type of electrical filter that reduces unwanted interference, by blocking high frequency noise but lets the desired signal to pass. Common mode noise current is usually found in sources such as unwanted radio signals, unshielded electronics, inverters and motors. If this noise is not filtered, then it can cause problems in your electronics and electrical circuits.

    RS have a great range of inductors including these common mode chokes with various inductance values and offer high attenuation over a wide frequency range.

    Why use common mode chokes?

    Common mode chokes can be used to help the prevention of electromagnetic interference and radio frequency interface. By using these chokes you can help stop your electronic devices from malfunctioning.

    Things to consider before purchasing a common mode choke:

    • Impedance
    • Frequency bandwidth
    • Current handling

    Typical Applications include:

    Common mode chokes are often used in electrical, industrial and telecommunication applications to help reduce or remove noise and electromagnetic interference. They can be found in:

    • Data storage systems
    • Digital video camera
    • Industrial systems
    • Professional audio

    1492 Producten voor Common Mode Chokes

    KEMET
    115.7 mH
    SSRH7H-M
    -
    10 kHz
    3.57Ω
    300 mA
    18 x 14.5 x 12mm
    -25°C → +120°C
    -
    -
    Through Hole
    250V
    Solder Pad
    -
    KEMET
    21.2 mH
    SCF
    -
    40 MHz
    39.9mΩ
    -
    -
    -
    -
    -
    -
    -
    -
    -
    EPCOS
    100 μH
    B82789C0
    6.2 kΩ
    50/60 Hz
    1.5Ω
    150 mA
    5.2 x 3.2 x 3mm
    -55°C → +150°C
    2
    AEC-Q200
    Surface Mount
    42 V ac, 80 V dc
    Solder Pad
    1812 (4532M)
    Product Image
    Abracon Common Mode Choke
    RS-stocknr.:
    249-9349
    Fabrikantnummer:
    ACMP-1264-231-T
    Datasheets:
    € 0,956
    Elk (op een haspel van 500)
    Abracon
    -
    ACMP-9050
    230 Ω
    100 MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Product Image
    Murata Common Mode Choke 4Ω
    RS-stocknr.:
    223-5026
    Fabrikantnummer:
    DLM0NSN900HY2D
    Datasheets:
    € 0,039
    Elk (op een haspel van 10000)
    Murata
    -
    DLM0NS
    90 Ω
    100 MHz
    4Ω
    -
    -
    -
    2
    -
    -
    -
    -
    -
    Product Image
    Abracon Common Mode Choke
    RS-stocknr.:
    249-9365
    Fabrikantnummer:
    ACMP-7038-700-T
    Datasheets:
    € 1,058
    Elk (in een pakket van 10)
    Abracon
    -
    ACMP-9050
    70 Ω
    100 MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Product Image
    Murata Common Mode Choke 4Ω
    RS-stocknr.:
    223-5038
    Fabrikantnummer:
    DLM0QSN900HY2D
    Datasheets:
    € 0,047
    Elk (op een haspel van 15000)
    Murata
    -
    DLM0Q
    90 Ω
    100 MHz
    4Ω
    -
    -
    -
    2
    -
    -
    -
    -
    -
    EPCOS
    4.7 mH
    B82792C2
    0.7 Ω
    50 Hz, 60 Hz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Product Image
    Murata Common Mode Choke 4Ω
    RS-stocknr.:
    223-5027
    Fabrikantnummer:
    DLM0NSN900HY2D
    Datasheets:
    € 0,071
    Elk (op een tape van 50)
    Murata
    -
    DLM0NS
    90 Ω
    100 MHz
    4Ω
    -
    -
    -
    2
    -
    -
    -
    -
    -
    Product Image
    Murata Common Mode Choke 4Ω
    RS-stocknr.:
    223-5027P
    Fabrikantnummer:
    DLM0NSN900HY2D
    Datasheets:
    € 0,071
    Per stuk (geleverd op een rol)
    Murata
    -
    DLM0NS
    90 Ω
    100 MHz
    4Ω
    -
    -
    -
    2
    -
    -
    -
    -
    -
    Wurth Elektronik
    2 x 1 mH
    WE-CMBHV
    -
    10 KHz
    2 x 5.5mΩ
    20.5 A
    46.5 x 28 x 44.5mm
    -40°C → +125°C
    -
    -
    Through Hole
    -
    Solder Pad
    -
    EPCOS
    2.2 mH
    B82793C0
    3.4 kΩ
    50/60 Hz
    400mΩ
    500 mA
    7.1 x 6 x 4.8mm
    -40°C → +125°C
    1
    AEC-Q200
    Surface Mount
    42 V ac, 80 V dc
    Solder Pad
    -
    Schaffner
    1 mH
    RB
    -
    1 KHz
    4.6mΩ
    16 A
    45 x 46.93 x 52mm
    -40°C → +125°C
    -
    -
    Radial
    -
    Solder Pad
    -
    Wurth Elektronik
    2 x 51 μH
    WE-SL2
    -
    1 KHz
    2 x 0.16Ω
    1 A
    9.2 x 6 x 5mm
    -40°C → +125°C
    -
    -
    Surface Mount
    80V
    Surface Mount
    -
    Product Image
    Abracon Common Mode Choke
    RS-stocknr.:
    249-9350P
    Fabrikantnummer:
    ACMP-1264-231-T
    Datasheets:
    € 1,253
    Per stuk (geleverd op een rol)
    Abracon
    -
    ACMP-9050
    230 Ω
    100 MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    EPCOS
    200 μH
    B82721K
    0.015 Ω
    50 Hz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Product Image
    Abracon Common Mode Choke
    RS-stocknr.:
    249-9352
    Fabrikantnummer:
    ACMP-1566-102-T
    Datasheets:
    € 1,708
    Elk (op een haspel van 350)
    Abracon
    -
    ACMP-9050
    1000 Ω
    100 MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    KEMET
    1.6 mH
    SCF
    -
    40 MHz
    2.98mΩ
    -
    -
    -
    -
    -
    -
    -
    -
    -
    KEMET
    3.5 mH
    SCF
    -
    40 MHz
    6.43mΩ
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Product Image
    Murata Common Mode Choke 4Ω
    RS-stocknr.:
    223-5039P
    Fabrikantnummer:
    DLM0QSN900HY2D
    Datasheets:
    € 0,093
    Per stuk (geleverd op een rol)
    Murata
    -
    DLM0Q
    90 Ω
    100 MHz
    4Ω
    -
    -
    -
    2
    -
    -
    -
    -
    -
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