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    Signal Filters

    A Signal Filter is a passive component, which allows specific frequency bands to pass and reject other electrical signals, mainly for noise reduction. The design integrates multilayer ceramic capacitors, inductors, dielectric resonators and crystals.

    The Filter finds use in circuits of audio equipment, video equipment, broadband and communication. Electronic signal processing filter is described to be linear or non-linear, analogue or digital, shift invariance, passive or active circuit.

    The filter frequency response can be classified as:

    • high-pass
    • low-pass
    • band-pass
    • band-stop
    • notch
    • all-pass filter
    • cut-off frequency.

    The order of a filter refers to the slope of the transition to roll-off around the cut-off frequency. A first-order filter responds at -6 dB per octave, a second-order filter decreases at -12 dB, a third-order at -18 dB, on a logarithmic scale. The analogue filter in a linear design of a network synthesis type is known as the Butterworth filter, Chebyshev filter, Elliptic filter, Bessel filter and Gaussian filter.

    183 Produkter som visas för Signal Filters

    • RS-artikelnummer 216-6116P
    • Tillv. art.nr NFM41PC155B1H3L
    Varje (levereras i en rulle)
    42,87 kr
    Murata
    NFM41PC
    6A
    50 V dc
    Surface Mount
    -
    Solder
    L
    4.5 x 1.6 x 1mm
    -
    -
    -
    -
    -
    • RS-artikelnummer 280-4964
    • Tillv. art.nr B85321A2205A501
    Var (i en låda med 2)
    3 775,565 kr
    EPCOS
    B85321A
    500A
    600 V
    Through Hole
    50 Hz, 60 Hz
    -
    -
    80 x 16mm
    -
    -
    -
    -
    -
    • RS-artikelnummer 280-4966
    • Tillv. art.nr B85321A2205A630
    Var (i en låda med 6)
    2 009,952 kr
    EPCOS
    B85321A
    63A
    600 V
    Through Hole
    50 Hz, 60 Hz
    -
    -
    80 x 16mm
    -
    -
    -
    -
    -
    Varje (levereras i en rulle)
    4,021 kr
    Texas Instruments
    -
    -
    -
    Surface Mount
    200MHz
    Flat Contact
    WSON
    3.4 x 1.45 x 0.75mm
    1.45mm
    0.75mm
    3.4mm
    +85°C
    -40°C
    • RS-artikelnummer 248-5835P
    • Tillv. art.nr ECMF4-40A100N10
    Varje (levereras i en rulle)
    5,578 kr
    STMicroelectronics
    -
    100mA
    25000 V dc
    Surface Mount
    10.7GHz
    -
    QFN
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 248-5833P
    • Tillv. art.nr ECMF2-40A100N6
    Varje (levereras i en rulle)
    4,659 kr
    STMicroelectronics
    -
    100mA
    20000 V dc
    Surface Mount
    10.7GHz
    -
    -
    -
    -
    -
    -
    -
    -
    Varje (levereras som en tejp)
    4,169 kr
    Murata
    DSS1
    6A
    100 V dc
    Through Hole
    1MHz
    Radial
    Q55B
    8.5 x 3.5 x 7.5mm
    3.5mm
    7.5mm
    8.5mm
    +85°C
    -40°C
    Varje
    1 151,18 kr
    Molex
    73286
    5A
    250 V
    Screw Mount
    50.3MHz
    Screw
    Tray
    39.62mm
    -
    -
    -
    -
    -
    Varje
    964,41 kr
    Molex
    73286
    5A
    250 V
    Screw Mount
    635MHz
    Screw
    Tray
    26.92mm
    -
    -
    -
    -
    -
    Varje
    1 848,87 kr
    Molex
    73286
    5A
    250 V
    Screw Mount
    50.3MHz
    Screw
    Tray
    65.02mm
    -
    -
    -
    -
    -
    • RS-artikelnummer 280-4965
    • Tillv. art.nr B85321A2205A501
    Varje
    3 933,78 kr
    EPCOS
    B85321A
    500A
    600 V
    Through Hole
    50 Hz, 60 Hz
    -
    -
    80 x 16mm
    -
    -
    -
    -
    -
    • RS-artikelnummer 747-5035P
    • Tillv. art.nr CFULA455KE4A-B0
    Varje (levereras i en låda)
    20,74 kr
    Murata
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 216-6097P
    • Tillv. art.nr NFE31PT470C1E9L
    Varje (levereras i en rulle)
    1,185 kr
    Murata
    NEF31PT
    6A
    25 V dc
    Surface Mount
    -
    -
    E9L
    3.2 x 1.6 x 1.6mm
    -
    -
    -
    -
    -
    • RS-artikelnummer 269-5141P
    • Tillv. art.nr MLPF-WB-02D3
    Varje (levereras i en rulle)
    1,53 kr
    STMicroelectronics
    MLPF
    -
    -
    -
    2500MHz
    -
    -
    1.65 x 1.05 x 0.68mm
    -
    -
    -
    -
    -
    • RS-artikelnummer 124-1123P
    • Tillv. art.nr ECMF2-0730V12M12
    Varje (levereras i en rulle)
    6,351 kr
    STMicroelectronics
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Varje (levereras i en rulle)
    5,316 kr
    Murata
    NFL21SP
    150mA
    16 V dc
    Surface Mount
    -
    Flat Contact
    0805 (2012M)
    2 x 1.25 x 0.85mm
    1.25mm
    0.85mm
    2mm
    +125°C
    -55°C
    Varje (levereras i en rulle)
    72,51 kr
    Murata
    BNX02
    15A
    50 V dc
    Surface Mount
    1GHz
    Solder
    -
    12.1 x 9.1 x 3.5mm
    9.1mm
    3.5mm
    12.1mm
    +125°C
    -55°C
    • RS-artikelnummer 280-4967
    • Tillv. art.nr B85321A2205A630
    Varje
    2 009,95 kr
    EPCOS
    B85321A
    63A
    600 V
    Through Hole
    50 Hz, 60 Hz
    -
    -
    80 x 16mm
    -
    -
    -
    -
    -
    • RS-artikelnummer 248-5832
    • Tillv. art.nr ECMF2-40A100N6
    Var (i en rulle med 3000)
    3,161 kr
    STMicroelectronics
    -
    100mA
    20000 V dc
    Surface Mount
    10.7GHz
    -
    -
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 269-5139P
    • Tillv. art.nr MLPF-NRG-01D3
    Varje (levereras i en rulle)
    2,168 kr
    STMicroelectronics
    MLPF
    -
    -
    -
    2500MHz
    -
    -
    1.65 x 1.05 x 0.68mm
    -
    -
    -
    -
    -
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