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    Time Constant Circuits (Immobilizers)

    Time Constant Circuits (Immobilizers)
    Time Constant Circuits (Immobilizers)
    Stable Temperature Characteristics
    •  Set circuit movements are stable due to stable temperature characteristics.
    [Temperature Characteristic Data]
    Temperature Characteristic Data
    Low Loss
    •  The film capacitor has highly reliable set circuit movement due to excellent high frequency characteristics.
    [Frequency Characteristics Data]
    Frequency Characteristics Data
    No shock noise
    [Shock Noise Measurement Data]
    Film Capacitor Ceramic X7R Characteristics
    Film capacitors do not generate shock noise because they do not experience piezoelectric effect. When mechanical shocks, such as a light tapping on the board occur, Ceramic X7R generates shock noise.(piezoelectric effect)
    Low Dielectric Absorption
    •  Improved set movement reliability is achieved due to low dielectric absorption levels.
    [Dielectric Absorption Data]
    Dielectric Absorption Data
    Primary Applications
    • Immobilizer
    Additional Advantages
    •  Stable capacity, narrow tolerance
    •  No shock noise
    Set circuit movement is stable.
    Recommended Products
    ECHU
    16V, 50V : 472 ~ 104(G : ±2%)